QUALCOMM Incorporated patent applications on July 11th, 2024
Patent Applications by QUALCOMM Incorporated on July 11th, 2024
QUALCOMM Incorporated: 131 patent applications
QUALCOMM Incorporated has applied for patents in the areas of H04L5/00 (20), H04W24/10 (13), H04W52/02 (8), H04W56/00 (8), H04W72/04 (7) H04W72/23 (3), H04W24/08 (3), H04W24/10 (3), H04W74/0816 (3), H04W72/541 (3)
With keywords such as: based, network, wireless, information, communication, data, receive, signal, device, and transmit in patent application abstracts.
Patent Applications by QUALCOMM Incorporated
20240227825. TESTING MIXED SAFETY SYSTEMS_simplified_abstract_(qualcomm incorporated)
Inventor(s): Amit ANEJA of Chandler AZ (US) for qualcomm incorporated, Rahul GULATI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): B60W50/02, B60W50/00, B60W50/035, G07C5/08
CPC Code(s): B60W50/0205
Abstract: aspects of the present disclosure provide techniques and apparatus for testing a mixed safety system, such as system included in a vehicle. an example method of operating a vehicle includes operating an electronic control unit (ecu) in a first state; detecting one or more criteria being satisfied to perform a test associated with the ecu; and performing the test associated with the ecu in response to detecting the one or more criteria being satisfied, while the ecu is in a second state different from the first state.
Inventor(s): Alexandros MANOLAKOS of Escondido CA (US) for qualcomm incorporated, Mukesh KUMAR of Hyderabad (IN) for qualcomm incorporated, Srinivas YERRAMALLI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G01S5/00, G01S5/02, H04W64/00
CPC Code(s): G01S5/0054
Abstract: disclosed are techniques for wireless positioning. in an aspect, a network node receives, from a location server, a request location information message indicating that the network node is expected to report at least one positioning measurement of at least one positioning reference signal (prs) resource for each of a plurality of timing error groups (tegs) of the network node, performs the at least one positioning measurement of the at least one prs resource for each of the plurality of tegs over one or more repetitions of the at least one prs resource based on a capability of the network node to perform simultaneous teg processing of prs resources, and transmits, to the location server, a provide location information message including at least the plurality of tegs and the at least one positioning measurement associated with each of the plurality of tegs.
Inventor(s): Marwen ZORGUI of San Diego CA (US) for qualcomm incorporated, Ahmed Attia ABOTABL of San Diego CA (US) for qualcomm incorporated, Mohammed Ali Mohammed HIRZALLAH of San Diego CA (US) for qualcomm incorporated, Mahmoud ASHOUR of San Diego CA (US) for qualcomm incorporated, Ahmed ELSHAFIE of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G01S5/00, G01S5/02, G01S5/04, H04W52/02
CPC Code(s): G01S5/019
Abstract: aspects presented herein may improve the accuracy of uplink-based positioning when at least one network entity participating in the uplink-based positioning is operating under an energy saving mode. in one aspect, a network entity receives information indicative of a set of antenna panel configurations for a plurality of network nodes, where the set of antenna panel configurations is associated with a set of energy saving modes. the network entity transmits an indication of one or more ul-srs transmission parameters for a ue based on the information indicative of the set of antenna panel configurations for the plurality of network nodes. in some examples, each antenna panel configuration in the set of antenna panel configurations may include a number of antennas to be used in an ul azimuth angle measurement and a number of antennas to be used in an ul elevation angle measurement under one energy saving mode.
Inventor(s): Weimin DUAN of San Diego CA (US) for qualcomm incorporated, Alexandros MANOLAKOS of Escondido CA (US) for qualcomm incorporated, Krishna Kiran MUKKAVILLI of San Diego CA (US) for qualcomm incorporated, Wanshi CHEN of San Diego CA (US) for qualcomm incorporated, Naga BHUSHAN of San Diego CA (US) for qualcomm incorporated, Jay Kumar SUNDARARAJAN of San Diego CA (US) for qualcomm incorporated, Seyong PARK of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G01S5/02, H04B7/04
CPC Code(s): G01S5/0236
Abstract: disclosed are techniques for communication. in an aspect, a network component determines location assistance data comprising information associated with one or more reconfigurable intelligent surfaces (riss). the network component transmits, to a user equipment (ue), the location assistance data to facilitate one or more location procedures based on the location assistance data. the ue receives the location assistance data and performs the one or more location procedures based on the location assistance data.
Inventor(s): Mohammed Ali Mohammed HIRZALLAH of San Diego CA (US) for qualcomm incorporated, Srinivas YERRAMALLI of San Diego CA (US) for qualcomm incorporated, Yun CHEN of San Diego CA (US) for qualcomm incorporated, Rajat PRAKASH of San Diego CA (US) for qualcomm incorporated, Taesang YOO of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G01S5/02
CPC Code(s): G01S5/02525
Abstract: in an aspect, a method performed by a network node includes obtaining a first plurality of radio frequency fingerprint positioning (rffp) measurements corresponding to a plurality of known displacements between positions of a user equipment (ue); and training a positioning model to provide a position estimate of the ue, wherein the training of the positioning model is at least based on the first plurality of rffp measurements and the known displacements between the positions of the ue corresponding to the first plurality of rffp measurements.
Inventor(s): Marwen ZORGUI of San Diego CA (US) for qualcomm incorporated, Srinivas YERRAMALLI of San Diego CA (US) for qualcomm incorporated, Mohammed Ali Mohammed HIRZALLAH of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G01S13/36, G01S7/35
CPC Code(s): G01S13/36
Abstract: disclosed are techniques for enhanced multipath component reporting in new radio. in an aspect, a requesting entity (re) may determine that a measuring entity (me) can perform multipath phase measurements. the re may send, to the me, a first request to perform at least one multipath phase measurement. the re may receive, from the me, a first response to the first request, the first response comprising results of the at least one multipath phase measurement. the re may determine a position or sense an object based on the results of the at least one multipath phase measurement.
20240230885. TECHNIQUES FOR JOINT SIDELINK POSITIONING_simplified_abstract_(qualcomm incorporated)
Inventor(s): Shuanshuan WU of San Diego CA (US) for qualcomm incorporated, Gene Wesley MARSH of San Diego CA (US) for qualcomm incorporated, Shailesh PATIL of San Diego CA (US) for qualcomm incorporated, Kapil GULATI of Belle Mead NJ (US) for qualcomm incorporated
IPC Code(s): G01S13/87, G01S13/76
CPC Code(s): G01S13/878
Abstract: disclosed are techniques for wireless communication. in an aspect, a device may obtain first one or more anchor-to-target round-trip time (rtt) measurements corresponding to one or more respective rtt operations between a first target user equipment (ue) and first one or more anchor devices. the device may obtain second one or more anchor-to-target rtt measurements corresponding to one or more respective rtt operations between a second target ue and second one or more anchor devices. the device may obtain a target-to-target rtt measurement corresponding to an rtt operation between the first target ue and the second target ue. the device may determine at least a first estimated position of the first target ue based on the first one or more anchor-to-target rtt measurements, the second one or more anchor-to-target rtt measurements, and the target-to-target rtt measurement.
20240231982. SAFETY MONITORING OF A SYSTEM-ON-A-CHIP_simplified_abstract_(qualcomm incorporated)
Inventor(s): Amit ANEJA of Chandler AZ (US) for qualcomm incorporated, Vasant Kumar EASWARAN of Frisco TX (US) for qualcomm incorporated, Rahul GULATI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G06F11/07
CPC Code(s): G06F11/0745
Abstract: aspects of the present disclosure provide techniques and apparatus for safety monitoring of a vehicle control system. an example method of operating a vehicle includes detecting an error associated with a system-on-a-chip (soc) having a main domain and a safety domain, wherein the main domain is coupled to a first bus for communicating with one or more electronic control units (ecus) and wherein the safety domain is coupled to a second bus for communicating with the one or more ecus; indicating the error to the one or more ecus via at least one of the first bus, the second bus, or a power management integrated circuit (pmic) in response to detecting the error, wherein the pmic is configured to supply power to the main domain or the safety domain; and performing one or more actions in response to detecting the error.
20240232258. SOUND SEARCH_simplified_abstract_(qualcomm incorporated)
Inventor(s): Rehana MAHFUZ of San Diego CA (US) for qualcomm incorporated, Yinyi GUO of San Diego CA (US) for qualcomm incorporated, Erik VISSER of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G06F16/683, G06F16/632, G06F16/638, G06F16/68
CPC Code(s): G06F16/685
Abstract: a device includes one or more processors configured to generate one or more query caption embeddings based on a query. the processor(s) are further configured to select one or more caption embeddings from among a set of embeddings associated with a set of media files of a file repository. each caption embedding represents a corresponding sound caption, and each sound caption includes a natural-language text description of a sound. the caption embedding(s) are selected based on a similarity metric indicative of similarity between the caption embedding(s) and the query caption embedding(s). the processor(s) are further configured to generate search results identifying one or more first media files of the set of media files. each of the first media file(s) is associated with at least one of the caption embedding(s).
20240232306. LIVENESS DETECTION FOR AN ELECTRONIC DEVICE_simplified_abstract_(qualcomm incorporated)
Inventor(s): Kapil KAMRA of Sunnyvale CA (US) for qualcomm incorporated, Ashok BHATIA of San Diego CA (US) for qualcomm incorporated, Deepankar KATYAL of Seattle WA (US) for qualcomm incorporated, Karthik BALASUBRAMANIAN of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G06F21/31
CPC Code(s): G06F21/316
Abstract: in some aspects, an electronic device may receive multiple inputs that each indicate current sensor information related to a liveness state associated with a human user. the electronic device may generate, based at least in part on the multiple inputs, liveness information that includes a liveness assessment word that represents the liveness state associated with each of the multiple inputs and a liveness indicator that indicates whether a human user is actively handling the electronic device. numerous other aspects are described.
Inventor(s): Ankitkumar Parshotambhai SAVALIYA of Banglaore (IN) for qualcomm incorporated, Prem Kumar KRISHNAMA NAIDU of Bangalore (IN) for qualcomm incorporated
IPC Code(s): G06F21/60, G06F21/85, H04L9/06
CPC Code(s): G06F21/602
Abstract: various embodiments include methods implemented in an inline cryptographic module of a system on chip (soc) for inline cryptographic core management. embodiments may include receiving a cryptographic core configuration request for a data stream of a multi-data stream memory controller, and dynamically configuring at least one cryptographic core for the data stream. embodiments may include the request being an allocation request for the data stream, activating an available cryptographic core, being the at least one cryptographic core, and allocating the at least one cryptographic core to the data stream. embodiments may include the request being a deallocation request for the data stream, scanning a plurality of cryptographic cores assigned to the data stream for an indication of an idle state of the at least one cryptographic core, deactivating the at least one cryptographic core, and deallocating the at least one cryptographic core from the data stream.
Inventor(s): Haijun ZHAO of Beijing (CN) for qualcomm incorporated
IPC Code(s): G06N3/0464, G06N3/09
CPC Code(s): G06N3/0464
Abstract: a method receives a first program code including one or more nested loops. a loop order is determined for the nested loop(s). the determined loop order aligns an input data layout and an output data layout. the nested loop(s) are transformed based on the loop order. a second program code is generated based on the transformed nested loop(s).
Inventor(s): Vijaya Datta MAYYURI of San Diego CA (US) for qualcomm incorporated, An CHEN of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G06N3/098
CPC Code(s): G06N3/098
Abstract: a processor-implemented method includes receiving machine learning model updates from clients in a federated learning system. the method also includes determining a fixed local zone associated with each of the clients, the fixed local zone having a first fixed boundary. the method includes updating model weights of a central machine learning model based on local machine learning updates for a local subset of the clients corresponding to the fixed local zone. the method includes updating the model weights of the central machine learning model based on neighbor machine learning updates for a neighbor subset of the clients. the neighbor subset corresponds to a fixed neighbor zone that neighbors the fixed local zone and has a second fixed boundary. the neighbor machine learning updates have a different weight than the local machine learning updates when updating model weights. a value of the different weight corresponds to a similarity parameter.
Inventor(s): Gaurang Naik of San Diego CA (US) for qualcomm incorporated, George Cherian of San Diego CA (US) for qualcomm incorporated, Sai Yiu Duncan Ho of San Diego CA (US) for qualcomm incorporated, Yanjun Sun of San Diego CA (US) for qualcomm incorporated, Abhishek Pramod Patil of San Diego CA (US) for qualcomm incorporated, Alfred Asterjadhi of San Diego CA (US) for qualcomm incorporated, Abdel Karim Ajami of Lakeside CA (US) for qualcomm incorporated
IPC Code(s): G06N20/00
CPC Code(s): G06N20/00
Abstract: this disclosure provides methods, components, devices and systems for use of a reinforcement learning (rl) model to obtain one or more parameters associated with a channel access procedure. some aspects more specifically relate to mechanisms according to which a wireless communication device may receive information associated with the rl model and transmit a protocol data unit (pdu) during a slot that is based on an output of the model. the wireless communication device may use the rl model to perform a distributed channel access procedure in accordance with the information and may further transmit the pdu, during the slot that is based on the output of the rl model, in accordance with the distributed channel access procedure. the information associated with the rl model may indicate or configure the rl model or may indicate whether the wireless communication is allowed to retrain the rl model.
Inventor(s): Fengjun XI of San Diego CA (US) for qualcomm incorporated, Bongyong SONG of San Diego CA (US) for qualcomm incorporated, Qing LI of Princeton Junction NJ (US) for qualcomm incorporated
IPC Code(s): G06T3/40
CPC Code(s): G06T3/4092
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, an extended reality (xr) device may transmit, to a first wireless communication device and a second wireless communication device, a first portion of rendering data and a second portion of rendering data, respectively, for offloaded rendering, wherein a division of the rendering data into the first portion of the rendering data and the second portion of the rendering data is based at least in part on view information. the xr device may receive, from the first wireless communication device and the second wireless communication device, a first portion of rendered data and a second portion of the rendered data, respectively, based at least in part on the transmitting. numerous other aspects are described.
20240233140. FRAME-BASED VIDEO SEGMENTATION_simplified_abstract_(qualcomm incorporated)
Inventor(s): Xin Li of San Diego CA (US) for qualcomm incorporated, Jiancheng Lyu of San Diego CA (US) for qualcomm incorporated, Yingyong Qi of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G06T7/215, G06T7/11, G06T7/246
CPC Code(s): G06T7/215
Abstract: methods and systems of frame based image segmentation are provided. for example, a method for feature object tracking between frames of video data is provided. the method comprises receiving a first frame of video data, extracting a mask feature for each of one or more objects of the first frame, adjusting the first frame by applying each initial mask and corresponding identification to a respective object of the first frame, and outputting the adjusted first frame. the method further comprises tracking the one or more objects in one or more consecutive frames. the tracking comprises extracting a masked feature for each of one or more objects in the consecutive frame, adjusting the consecutive frame by applying each initial mask and corresponding identification for the consecutive frame to the respective object of the one or more objects of the consecutive frame, and outputting the adjusted consecutive frame.
Inventor(s): Anique Akhtar of San Diego CA (US) for qualcomm incorporated, Geert Van der Auwera of San Diego CA (US) for qualcomm incorporated, Adarsh Krishnan Ramasubramonian of Irvine CA (US) for qualcomm incorporated, Marta Karczewicz of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G06T9/00
CPC Code(s): G06T9/002
Abstract: a method of encoding point cloud data includes receiving, for a first encoding process, geometry data of the point cloud data of a source point cloud; encoding, in accordance with the first encoding process, the geometry data to generate encoded geometry data of a target point cloud and a geometry bitstream; decoding the encoded geometry data to generate reconstructed geometry data; performing an attribute recomputing process on attribute data of the point cloud data of the source point cloud based on the reconstructed geometry data to generate recomputed, reconstructed point cloud data of the target point cloud; and encoding, in accordance with a second encoding process, the recomputed, reconstructed point cloud data to generate an attribute bitstream.
Inventor(s): Adarsh Krishnan Ramasubramonian of Irvine CA (US) for qualcomm incorporated, Geert Van der Auwera of San Diego CA (US) for qualcomm incorporated, Marta Karczewicz of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G06T9/40
CPC Code(s): G06T9/40
Abstract: example devices, systems, and techniques are described. an example technique includes determining that resampling is to be applied to a first reference frame for a slice of point cloud data or a frame of the point cloud data. the technique includes applying resampling to the first reference frame to generate a resampled reference frame. the technique includes determining one or more inter prediction candidates based on the resampled reference frame. the technique includes processing the slice of the point cloud data or the frame of the point cloud data based on the one or more inter prediction candidates.
Inventor(s): Imed BOUAZIZI of Frisco TX (US) for qualcomm incorporated, Michel Adib SARKIS of San Diego CA (US) for qualcomm incorporated, Thomas STOCKHAMMER of Bergen (DE) for qualcomm incorporated
IPC Code(s): G06T17/20
CPC Code(s): G06T17/20
Abstract: systems and techniques are described herein for generating virtual representation (e.g., avatar). for example, a process can include obtaining data describing a virtual representation, the data including a hierarchical set of nodes, wherein a first node of the set of nodes includes type information, source information, and a mapping, and wherein a child node of the hierarchical set of nodes includes data associated with a segment of the virtual representation; identifying, based on the type information, a format associated with the virtual representation of a user; identifying, based on the mapping, the child node in the hierarchical set of nodes; identifying, based on the source information, a portion of the data associated with the child node; and processing the data associated with the segment of the virtual representation of the child node based on a corresponding format for the virtual representation to generate a segment of the virtual representation.
Inventor(s): Avdhut JOSHI of San Marcos CA (US) for qualcomm incorporated, Sajal MAHESHWARI of Seattle WA (US) for qualcomm incorporated, Ahmed Kamel SADEK of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G06V10/764, G06V10/82, G06V20/58
CPC Code(s): G06V10/764
Abstract: disclosed are systems, apparatuses, processes, and computer-readable media for processing image data. for example, an apparatus can compute initial embeddings from a plurality of images. the apparatus can construct a graph comprising nodes representing the initial embeddings. the apparatus can further perform, based on the graph, a plurality of message passing steps successively to generate final embeddings. the apparatus can classify, using a classification engine, one or more objects in each of the plurality of images based on the final embeddings. the apparatus can further compute a classification loss based on the classifying of the one or more objects.
Inventor(s): Scott SCIGLIANO of Celina TX (US) for qualcomm incorporated, James STEPHEN of Lake Forest CA (US) for qualcomm incorporated
IPC Code(s): G08G1/01, B60W30/18, G08G1/09
CPC Code(s): G08G1/0145
Abstract: disclosed are techniques for traffic flow control. in an aspect, an on-board computer (obc) of a vehicle of a secondary traffic flow determines that a primary traffic flow is passing through an intersection associated with a traffic light, wherein the determination that the primary traffic flow is passing through the intersection is based on sensor data from one or more sensors of the vehicle, vehicle-to-vehicle (v2v) communication, vehicle-to-everything (v2x) communication, or any combination thereof, and reduces a speed of the vehicle to prevent the vehicle from tripping a traffic light sensor associated with the traffic light until after the primary traffic flow has passed through the intersection.
Inventor(s): Nan ZHANG of Beijing (CN) for qualcomm incorporated, Ike IKIZYAN of San Diego CA (US) for qualcomm incorporated, Xinchao YANG of Shanghai (CN) for qualcomm incorporated, Zhizhou CHEN of Shanghai (CN) for qualcomm incorporated
IPC Code(s): G09G5/10, G06T5/92, G06V10/60
CPC Code(s): G09G5/10
Abstract: methods and apparatus for graphics processing, such as producing a smooth transition between images of different dynamic ranges (e.g., standard dynamic range (sdr) images and high dynamic range (hdr) images). an example method generally includes using a high frame rate during a transition period to allow properties of images to incrementally vary. the properties may include brightness (i.e., luminance), color gamut, tone mapping, among others. for example, during the transition period, a subset of hdr images are displayed at a second frame rate (e.g., 120 hz) higher than a frame rate based on the hdr images (e.g., 30 hz). simultaneously, a brightness level (as well as other aspects) of the display panel is adjusted incrementally from an sdr brightness level to an hdr brightness level during the transition time period over the subset of the hdr images.
Inventor(s): Xia Li of San Diego CA (US) for qualcomm incorporated, Bin Yang of San Diego CA (US) for qualcomm incorporated, Haining Yang of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H01L27/092, H01L21/822, H01L21/8238, H01L29/417, H01L29/66, H01L29/78
CPC Code(s): H01L27/0922
Abstract: a vertical transport field effect transistor (vtfet) comprising: a plurality of fet structures on a substrate; the plurality of fet structures comprising: a first n-type fet structure oriented in a first plane direction relative to the substrate; and a first p-type fet structure oriented in a second plane direction relative to the substrate; wherein the first n-type fet structure and the first p-type fet structure each comprises a fin having a fin height, h, wherein h defines the fin height orthogonal to a surface of the substrate, each fin being configured to transport charge carriers orthogonal to the surface of the substrate along the fin height.
Inventor(s): Patrick ISAKANIAN of El Dorado Hills CA (US) for qualcomm incorporated, Srivatsan THIRUVENGADAM of Carlsbad CA (US) for qualcomm incorporated, Darius VALAEE of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H02H9/04, H01P3/00, H03H7/00
CPC Code(s): H02H9/046
Abstract: an integrated circuit (ic) including a first transceiver interface circuit extending longitudinally in a first direction substantially perpendicular to a second direction parallel to edge of the ic, wherein the first transceiver interface circuit comprises a first t-coil; and a second transceiver interface circuit extending longitudinally in the first direction, wherein the second transceiver interface circuit is staggered from the first transceiver interface circuit along the second direction, wherein the second transceiver interface circuit includes a second t-coil, and wherein the second t-coil is offset from the first t-coil along the first direction.
Inventor(s): Ahmed ELSHAFIE of San Diego CA (US) for qualcomm incorporated, Yi HUANG of San Diego CA (US) for qualcomm incorporated, Sony AKKARAKARAN of Poway CA (US) for qualcomm incorporated, Alexandros MANOLAKOS of Escondido CA (US) for qualcomm incorporated
IPC Code(s): H02J50/80, H02J50/00, H02J50/20
CPC Code(s): H02J50/80
Abstract: aspects of the present disclosure include methods and devices for energy harvesting (eh). an eh device may be configured to transmit, to an energy transfer (et) device or a base station, an indication of an eh capability of the eh device. the et device may be configured to transmit, to the eh device or the base station, an indication of an et capability of the et device. the et device may also be configured to receive a request to transmit rf energy to the eh device. the base station may also be configured to configure transmission of rf energy from at least one et device to the eh device based on the at least one indication of the eh capability. the eh device may also be configured to receive, and the et device may be configured to transmit, based on the transmitted indication, rf energy.
Inventor(s): Xu ZHANG of San Diego CA (US) for qualcomm incorporated, Xuhao HUANG of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H03K19/0185, H03K3/037
CPC Code(s): H03K19/018521
Abstract: a level-shifter is provided with a first transistor and a second transistor. the first transistor functions to discharge an internal node responsive to an assertion of an inverted input signal to a first power supply voltage. a second transistor functions to discharge an inverted level-shifter output signal responsive to an assertion of an input signal to the first power supply voltage. an inverter inverts the inverted level-shifter output signal to form a level-shifter output signal that is asserted to a second power supply voltage responsive to the assertion of the input signal.
Inventor(s): Jialing Li CHEN of San Diego CA (US) for qualcomm incorporated, Lin Yang of San Diego CA (US) for qualcomm incorporated, Bin Tian of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04B1/04
CPC Code(s): H04B1/04
Abstract: this disclosure provides wireless communication methods, components, devices and systems for applying spectral masks and spectral flatness parameters in conjunction with transmission of millimeter wave (mmwave) signals in wireless communication networks. in some examples, in conjunction with transmission of an mmwave signal, a wireless communication device can apply a derivative spectral mask featuring transitional offset ranges that correspond to transitional frequency offset ranges of a spectral mask for a nominal carrier signal, scaled according to a ratio between a bandwidth of the mmwave signal and a bandwidth of the nominal carrier signal. in some examples, the derivative spectral mask can feature an in-band frequency offset range that is wider than a scaled width of an in-band frequency offset range of the spectral mask for the nominal carrier signal.
Inventor(s): Saeid SAHRAEI of San Diego CA (US) for qualcomm incorporated, Ahmed ELSHAFIE of San Diego CA (US) for qualcomm incorporated, Yu ZHANG of San Diego CA (US) for qualcomm incorporated, Hung Dinh LY of San Diego CA (US) for qualcomm incorporated, Krishna Kiran MUKKAVILLI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04B7/04, H04B7/026
CPC Code(s): H04B7/04013
Abstract: methods, systems, and devices for wireless communications are described. a reconfigurable reflective surface may exploit signals transmitted from a user equipment (ue) to communicate feedback to a base station. for example, the surface may communicate feedback by reflecting two or more reference signals according to two or more configurations. in some cases, the two or more configurations may be phase shifted relative each other. in another example, the surface may communicate feedback by altering the intensity of or more reference signals transmitted from the ue. in yet another example, the surface may communicate feedback to the base station by reflecting reference signals towards one or more antenna arrays. in some cases, the one or more antenna arrays may be located at a single base station. in some other cases, the one or more antenna arrays may be located at multiple base stations or multiple transmission/reception points.
Inventor(s): Saeid SAHRAEI of San Diego CA (US) for qualcomm incorporated, Ahmed ELSHAFIE of San Diego CA (US) for qualcomm incorporated, Hung Dinh LY of San Diego CA (US) for qualcomm incorporated, Yu ZHANG of San Diego CA (US) for qualcomm incorporated, Hwan Joon KWON of San Diego CA (US) for qualcomm incorporated, Krishna Kiran MUKKAVILLI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04B7/04, H04B7/0408, H04B7/06, H04B7/145
CPC Code(s): H04B7/04013
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a controller of a reconfigurable reflective surface may receive or determine configuration information for a set of reflective elements of the reconfigurable reflective surface, wherein the configuration information indicates a set of reflective matrices associated with indicating reconfigurable reflective surface information to a user equipment (ue), wherein the configuration information indicates the ue, and wherein the configuration information is associated with reflecting a signal in a sub-band, of multiple sub-bands, of a base station. the controller may configure the set of reflective elements to indicate the reconfigurable reflective surface information via the signal as reflected by the reconfigurable reflective surface. numerous other aspects are described.
Inventor(s): Yi HUANG of San Diego CA (US) for qualcomm incorporated, Mostafa KHOSHNEVISAN of San Diego CA (US) for qualcomm incorporated, Xiaoxia ZHANG of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04B7/0456, H04L5/00, H04W72/232
CPC Code(s): H04B7/0486
Abstract: in some implementations, a user equipment (ue) may receive, from a network node, an analog precoding matrix indication . the ue may transmit, to the network node, a physical uplink shared channel (pusch) transmission based at least in part on a precoding matrix, wherein the precoding matrix is based at least in part on the analog precoding matrix indication.
Inventor(s): Qiaoyu LI of Beijing (CN) for qualcomm incorporated, Yu ZHANG of San Diego CA (US) for qualcomm incorporated, Chao WEI of Beijing (CN) for qualcomm incorporated, Hao XU of Beijing (CN) for qualcomm incorporated
IPC Code(s): H04B7/06, H04B17/336, H04L27/26
CPC Code(s): H04B7/0626
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may receive, from a base station, a channel state information (csi) report configuration including configuration information that identifies a channel measurement resource associated with a first numerology and configuration information that identifies an interference measurement resource associated with a second numerology that is different from the first numerology. the ue may perform a channel measurement on the channel measurement resource associated with the first numerology and an interference measurement on the interference measurement resource associated with the second numerology. the ue may transmit, to the base station, a csi report based at least in part on the channel measurement and the interference measurement. numerous other aspects are described.
Inventor(s): Ruiming ZHENG of Beijing (CN) for qualcomm incorporated, Muhammad Sayed Khairy ABDELGHAFFAR of San Jose CA (US) for qualcomm incorporated, Linhai HE of San Diego CA (US) for qualcomm incorporated, Huilin XU of Temecula CA (US) for qualcomm incorporated, Abdelrahman Mohamed Ahmed Mohamed IBRAHIM of San Diego CA (US) for qualcomm incorporated, Ahmed Attia ABOTABL of San Diego CA (US) for qualcomm incorporated, Krishna Kiran MUKKAVILLI of San Diego CA (US) for qualcomm incorporated, Hwan Joon KWON of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04B7/06, H04B17/336, H04L5/00, H04L5/14, H04W76/19
CPC Code(s): H04B7/06952
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may receive, from a base station, a beam failure detection (bed) reference signal set in one or more slots in a full-duplex mode and in one or more slots in a half-duplex mode. the ue may detect beam failure due to self-interference based at least in part on a comparison of measurements of the bfd reference signal set in the full-duplex mode and half-duplex mode. the ue may switch from the full-duplex mode to the half-duplex mode for slots configured for the full-duplex mode based at least in part on detecting beam failure due to self-interference. numerous other aspects are described.
Inventor(s): Vasanthan RAGHAVAN of West Windsor Township NJ (US) for qualcomm incorporated, Mohammad Ali TASSOUDJI of San Diego CA (US) for qualcomm incorporated, Yu-Chin OU of San Diego CA (US) for qualcomm incorporated, Junyi LI of Fairless Hills PA (US) for qualcomm incorporated
IPC Code(s): H04B7/08, H01Q21/24, H04B7/00, H04B7/0456
CPC Code(s): H04B7/0802
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may transmit, to a network node, a polarization performance loss indication that is indicative of a loss in polarization performance based on transitioning from a first operating state associated with a first frequency range to a second operating state associated with a second frequency range, wherein the first operating state corresponds to a first antenna configuration and the second operating state corresponds to a second antenna configuration, wherein the first antenna configuration corresponds to a first antenna orientation and the second antenna configuration corresponds to a second antenna orientation. the ue may receive, from the network node, configuration information indicative of at least one communication parameter associated with the at least one antenna array and based on the polarization performance loss indication. numerous other aspects are described.
Inventor(s): Boting WANG of Beijing (CN) for qualcomm incorporated, Daowei LIN of Shenzhen (CN) for qualcomm incorporated, Xiaochen CHEN of Beijing (CN) for qualcomm incorporated
IPC Code(s): H04B7/08, H04L5/00
CPC Code(s): H04B7/0802
Abstract: methods, systems, and devices for wireless communications are described. a user equipment (ue) may receiving, from abase station, control signaling scheduling transmission of a downlink message within a wireless channel resource. the ue may select a first antenna subset of a plurality of antennas of the ue to receive the downlink message. the ue may identify that a second antenna subset of antennas of the plurality of antennas of the ue is currently available to use for receiving the downlink message based at least in part on detecting a speed environment in which the ue is operating. the ue may monitor, for downlink reception of the downlink message, the wireless channel resource using the first antenna subset and one or more antennas of the second antenna subset.
Inventor(s): Navid ABEDINI of Basking Ridge NJ (US) for qualcomm incorporated, Jianghong LUO of Skillman NJ (US) for qualcomm incorporated, Tommy AZZINO of New York NY (US) for qualcomm incorporated, Kapil GULATI of Belle Mead NJ (US) for qualcomm incorporated
IPC Code(s): H04B7/155, H04B7/0426
CPC Code(s): H04B7/15507
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a network node may receive first information identifying a set of supported configurations for a set of repeaters, the first information including resource information for the set of supported configurations. the network node may receive second information identifying a set of measurements of a network, the set of measurements being associated with use, on the network, of the set of supported configurations. the network node may transmit, to a repeater of the set of repeaters, third information identifying a configuration, of the set of supported configurations, that the repeater is to use for communication in the network, the configuration being based at least in part on the resource information and the set of measurements. numerous other aspects are described.
Inventor(s): Lianghai JI of San Diego CA (US) for qualcomm incorporated, Jun MA of San Diego CA (US) for qualcomm incorporated, Liangping MA of San Diego CA (US) for qualcomm incorporated, Mohamad SAYED HASSAN of Paris (FR) for qualcomm incorporated, Weimin DUAN of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04B7/185
CPC Code(s): H04B7/18545
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may receive, from a first network node, a first indication of satellite assistance information that is associated with a second network node, a second indication of first timing information that is associated with the satellite assistance information, and a third indication of second timing information that is associated with the satellite assistance information. the ue may transmit an uplink signal to the second network node based at least in part on validating the satellite assistance information using the second timing information. numerous other aspects are described.
Inventor(s): Yisheng Xue of San Diego CA (US) for qualcomm incorporated, Karoly Becze of Escondido CA (US) for qualcomm incorporated, Jing Sun of San Diego CA (US) for qualcomm incorporated, Xiaoxia Zhang of San Diego CA (US) for qualcomm incorporated, Junyi Li of Fairless Hills PA (US) for qualcomm incorporated, Morteza Soltani of San Diego CA (US) for qualcomm incorporated, Deepu Alex of San Diego CA (US) for qualcomm incorporated, Jason Bush of Escondido CA (US) for qualcomm incorporated
IPC Code(s): H04B10/60, H04B10/11
CPC Code(s): H04B10/60
Abstract: this disclosure provides systems, methods, and devices for wireless communication that support local light biasing for silicon photomultiplier (sipm)-based photodetectors used in optical wireless communication (owc). in a first aspect, a photodetector may include a silicon photomultipier (sipm) having an input sensor configured to detect a light signal and an output interface configured to produce an output signal proportional to an intensity of the light signal detected at the input sensor, and a controllable light source positioned to emit a biasing light signal within a field of view of the input sensor, wherein the controllable light source is configured to emit the biasing light signal within a sensitivity range of the sipm. when such photodetector is implemented in an owc receiver, an analysis of the output signal allows the owc receiver to adjust the biasing light at the controllable light source. other aspects and features are also claimed and described.
Inventor(s): Michael LEVITSKY of Rehovot (IL) for qualcomm incorporated, Daniel PAZ of Geva Carmel (IL) for qualcomm incorporated, Muhammad Sayed Khairy ABDELGHAFFAR of San Jose CA (US) for qualcomm incorporated
IPC Code(s): H04L1/00
CPC Code(s): H04L1/0003
Abstract: mac-ce based dynamic mcs tables switching is introduced to support addition of higher modulation orders and new constellation types. first, a ue receives a rrc configuration indicating a plurality of mcs tables. next, the ue receives a mac ce activating a mcs table among the plurality of mcs tables. doing so allows mcs tables to be dynamically switched via a mac-ce based activation/reactivation adaptive to current signal to noise (snr)/spectral efficiency (spef) experienced in a downlink and uplink. finally, the ue communicates data with a base station using a mcs in the activated mcs table.
Inventor(s): Konstantinos DIMOU of New York NY (US) for qualcomm incorporated, Wei YANG of San Diego CA (US) for qualcomm incorporated, Yan ZHOU of San Diego CA (US) for qualcomm incorporated, Tao LUO of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L1/1829
CPC Code(s): H04L1/1854
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may receive, from a network entity, a physical downlink shared channel (pdsch) transmission in a first slot, wherein the pdsch transmission is associated with a codebook timespan. the ue may perform, to the network entity, a physical uplink control channel (pucch) transmission in a subsequent slot based at least in part on an adjustment to the codebook timespan, wherein the pucch transmission indicates a hybrid automatic repeat request (harq) associated with the pdsch transmission. numerous other aspects are described.
Inventor(s): Yan ZHOU of San Diego CA (US) for qualcomm incorporated, Fang YUAN of Beijing (CN) for qualcomm incorporated, Tao LUO of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L5/00
CPC Code(s): H04L5/0062
Abstract: certain aspects of the present disclosure provide techniques for interference avoidance in full duplex communications. a method that may be performed by a user equipment (ue) includes transmitting, to a network entity, a request to provide a configuration for interference avoidance between a first signal and a second signal, wherein the first signal is scheduled in a same transmission occasion as the second signal is scheduled for reception. the method further includes receiving, from the network entity, the configuration and configuring resources for at least one of transmission of the first signal or reception of the second signal in response to receiving the configuration. the method also includes transmitting the first signal via the configured resources and receiving the second signal in the transmission occasion.
Inventor(s): Jae Ho RYU of San Diego CA (US) for qualcomm incorporated, Changhwan PARK of San Diego CA (US) for qualcomm incorporated, Konstantinos DIMOU of New York NY (US) for qualcomm incorporated, Hari SANKAR of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L5/00, H04B17/327, H04W24/10, H04W72/23
CPC Code(s): H04L5/0098
Abstract: various aspects of the present disclosure generally relate to wireless communication. various aspects relate generally to anchor cell management for a synchronization signal block (ssb)-less secondary cell (scell). in some aspects, an anchor cell in a different frequency band from an ssb-less scell may be used for downlink beam management of the ssb-less scell. a ue may report, to a network node, reference signal received power (rsrp) measurements for a plurality of downlink reference signals transmitted via the anchor cell, and the network node may determine a downlink beam for the ssb-less scell based at least in part on the rsrp measurements. the ue may receive a configuration of the ssb-less scell, and the configuration may indicate the anchor cell associated with the ssb-less scell. the ue may receive an activation indication that activates the ssb-less scell for the ue.
Inventor(s): Qian ZHANG of Basking Ridge NJ (US) for qualcomm incorporated, Yan ZHOU of San Diego CA (US) for qualcomm incorporated, Tao LUO of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L5/14, H04W72/04
CPC Code(s): H04L5/14
Abstract: a method of wireless communication by a user equipment (ue) includes receiving a configuration for switching between a full frequency bandwidth slot in a half duplex mode, and a partial frequency bandwidth slot in a subband based base station full duplex (sbfd) mode. the full frequency bandwidth slot is for uplink communications or downlink communications. the partial frequency bandwidth slot is for the uplink communications corresponding to an uplink subband or for downlink communications corresponding to at least one downlink subband. the method also includes switching, in accordance with the configuration, between the full frequency bandwidth slot and the partial frequency bandwidth slot.
Inventor(s): Ahmed Attia ABOTABL of San Diego CA (US) for qualcomm incorporated, Marwen ZORGUI of San Diego CA (US) for qualcomm incorporated, Muhammad Sayed Khairy ABDELGHAFFAR of San Jose CA (US) for qualcomm incorporated, Abdelrahman Mohamed Ahmed Mohamed IBRAHIM of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L5/14, H04W72/0446, H04W72/11
CPC Code(s): H04L5/1469
Abstract: aspects are provided which allow for a ue or a base station to handle cg or sps occasions that fall in a partially full-duplex slot. initially, the ue receives an indication of a configured grant (cg) or a semi-persistent scheduling (sps) configuration for allocating cg or sps occasions. next, the ue determines whether the cg or sps occasion overlaps in at least one sbfd symbol in a partially full-duplex slot based on the cg or sps configuration. afterwards, the ue communicates with a base station according to a modification to the cg or sps occasion based on the cg or sps occasion overlapping in at least one sbfd symbol in the partially full-duplex slot. as a result, the ue and the base station may handle instances where a cg or sps occasion falls in a partially full-duplex slot without identifying an error conditions or simply dropping the cg or sps occasion.
20240235816. PROTECTING AUGMENTED REALITY CALL CONTENT_simplified_abstract_(qualcomm incorporated)
Inventor(s): Imed Bouazizi of Frisco TX (US) for qualcomm incorporated, Michel Adib Sarkis of San Diego CA (US) for qualcomm incorporated, Thomas Stockhammer of Bergen (DE) for qualcomm incorporated
IPC Code(s): H04L9/08, G06F21/44
CPC Code(s): H04L9/0816
Abstract: an example device for participating in an augmented reality (ar) call includes a memory configured to store ar data; and a processing system comprising one or more processors implemented in circuitry, the processing system being configured to: receive a scene description for an ar call, the scene description including data representing one or more digital assets for the ar call that are encrypted; request authorization to access the one or more digital assets for the ar call that are encrypted; in response to requesting authorization, receive data for a key to be used to decrypt the one or more digital assets; decrypt the one or more digital assets using the data for the key to form decrypted digital assets; and render the decrypted digital assets during the ar call.
Inventor(s): Hongil KIM of San Diego CA (US) for qualcomm incorporated, Soo Bum LEE of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L9/08, H04L9/32
CPC Code(s): H04L9/0833
Abstract: disclosed are techniques for performing wireless communication. in some aspects, a wireless communication device may perform operations including generating, at a user equipment (ue), a message including information associated with positioning-reference signaling. the operations may include obtaining: a group identifier, a group key, and a group-key identifier. the operations may include deriving a traffic key based on the group key and the group identifier. the operations may include deriving an encryption key and an integrity key based on the traffic key. the operations may include generating a message header including the group identifier and the group-key identifier. the operations may include calculating a message-authentication code (mac) using the integrity key, the message, and the message header. the operations may include encrypting the message and the mac using the encryption key. the operations may include transmitting the message header, the encrypted message, and the encrypted mac.
Inventor(s): Mohamed Fouad Ahmed Marzban of San Diego CA (US) for qualcomm incorporated, Wooseok Nam of San Diego CA (US) for qualcomm incorporated, Tao Luo of San Diego CA (US) for qualcomm incorporated, Taesang Yoo of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L25/02
CPC Code(s): H04L25/0224
Abstract: disclosed is a method for wireless communication. the method comprises receiving, from a network node, a reference signal (rs) of a first type. an input signal of a second type is determined based on the reference signal. signals of the second type are associated with training a first machine learning (ml) model applied by a ue to estimate a parameter used in wireless communications by the ue. the input signal of the second type is applied to the first ml model to estimate the parameter used in wireless communications by the ue.
Inventor(s): Weimin Duan of San Diego CA (US) for qualcomm incorporated, Jing Jiang of San Diego CA (US) for qualcomm incorporated, Yu Zhang of San Diego CA (US) for qualcomm incorporated, Wei Yang of San Diego CA (US) for qualcomm incorporated, Seyedkianoush Hosseini of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L27/26, H04L5/00
CPC Code(s): H04L27/2613
Abstract: techniques and devices for wireless communications are described. a user equipment (ue) may receive a configuration from a network entity for multiplexing a reference signal with a data signal in time and in frequency or for multiplexing the reference signal in a doppler domain. the ue may receive an assignment of multiple time-frequency resources from the network entity for transmission of the reference signal. the ue may multiplex the reference signal across the assigned time-frequency resources in accordance with the received configuration. the ue may transmit the multiplexed reference signal to the network entity.
20240235917. FREQUENCY DOMAIN IMBALANCE CORRECTION_simplified_abstract_(qualcomm incorporated)
Inventor(s): Aviv Regev of Tel Aviv (IL) for qualcomm incorporated, Ronen Shaked of Kfar Saba (IL) for qualcomm incorporated
IPC Code(s): H04L27/26, H04B7/0456, H04L25/02
CPC Code(s): H04L27/2657
Abstract: methods, systems, and devices for wireless communications are described. a user equipment (ue) may receive a reference signal from a network entity. the ue may transmit, to the network entity, an estimation of a frequency domain imbalance between an in-phase portion of the reference signal and a quadrature-phase portion of the reference signal based on a precoding matrix associated with transmissions from the network entity and an estimation of one or more channel conditions between the ue and the network entity. the network entity may perform an imbalance compensation operation that balances the in-phase portion and the quadrature-phase portion of the transmission chain based on the estimation of the frequency domain imbalance. the ue may receive, from the network entity, a data transmission based on transmitting the indication of the estimation of the frequency domain imbalance.
Inventor(s): Arun Prasanth BALASUBRAMANIAN of San Diego CA (US) for qualcomm incorporated, Arnaud MEYLAN of San Diego CA (US) for qualcomm incorporated, Jason TAN of San Diego CA (US) for qualcomm incorporated, Shailesh MAHESHWARI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L47/34, H04L47/28, H04W28/10
CPC Code(s): H04L47/34
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a receiver device may receive a first packet of a plurality of packets included in a reordering window of the receiver device. the receiver device may receive a second packet of the plurality of packets. the receiver device may provide the first packet and the second packet based at least in part on expiration of a reordering timer. the receiver device may receive a third packet of the plurality of packets at a third time, wherein the first packet, the second packet, and the third packet are received sequentially. the receiver device may provide a set of packets including the first packet, the third packet, and the second packet in order, to a higher layer in accordance with a timer that is shorter than a length of the reordering window. numerous other aspects are described.
Inventor(s): Arun Prasanth BALASUBRAMANIAN of San Diego CA (US) for qualcomm incorporated, Arnaud MEYLAN of San Diego CA (US) for qualcomm incorporated, Jason TAN of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L47/34
CPC Code(s): H04L47/34
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a receiver device may receive a first packet of a plurality of packets included in a reordering window of the receiver device. the receiver device may receive a second packet of the plurality of packets. the receiver device may provide the first packet and the second packet based at least in part on expiration of a reordering timer. the receiver device may receive a third packet of the plurality of packets at a third time, wherein the first packet, the second packet, and the third packet are received sequentially. the receiver device may provide a set of packets including the first packet, the third packet, and the second packet in order, to a higher layer in accordance with a timer that is shorter than a length of the reordering window. numerous other aspects are described.
Inventor(s): Hongtao Wang of San Diego CA (US) for qualcomm incorporated, Bappaditya Ray of San Diego CA (US) for qualcomm incorporated, Chun-Chi Chen of San Diego CA (US) for qualcomm incorporated, Vadim Seregin of San Diego CA (US) for qualcomm incorporated, Marta Karczewicz of San Diego CA (US) for qualcomm incorporated, Muhammed Zeyd Coban of Carlsbad CA (US) for qualcomm incorporated
IPC Code(s): H04N19/117, H04N19/105, H04N19/159, H04N19/176, H04N19/513
CPC Code(s): H04N19/117
Abstract: a video decoder may be configured to determine a reference block for a current block of a current picture of video data, wherein the reference block is in the current picture; determine a prediction block based on the reference block; determine whether to apply filtering to the prediction block; based on determining that the filtering is to be applied to the prediction block, compare a template of the reference block to a template of the current block and filter the prediction block based on the comparing of the template of the reference block to the template of the current block to determine a filtered prediction block; decode the current block based on the filtered prediction block to determine a decoded version of the current block; and output a decoded picture of the video data comprising the decoded version of the current block.
Inventor(s): Tomoyuki NAITO of San Diego CA (US) for qualcomm incorporated, Yasutomo MATSUBA of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04N19/146, H04N19/117, H04N19/119, H04N19/136, H04N19/182
CPC Code(s): H04N19/146
Abstract: systems and techniques are described herein for processing video data. for instance, a process can include determining a number of rows of pixels for one or more portions of an image. the process can further include obtaining first encoded data for a first portion of the image, decoding the first encoded data to generate first pixel data for the number of rows of pixels of the first portion of the image, outputting the first pixel data for the first portion of the image to a memory, and outputting an indication that the first portion of the image is available.
Inventor(s): Asif Mohammad of San Diego CA (US) for qualcomm incorporated, Laxmi Rayapudi of San Diego CA (US) for qualcomm incorporated, Eddie Choy of Carlsbad CA (US) for qualcomm incorporated
IPC Code(s): H04R3/12, A61B5/00, B60H1/00, G10K11/16
CPC Code(s): H04R3/12
Abstract: in general, this disclosure describes various aspects of the techniques directed to an adaptive audio system for occupant aware vehicles. a device configured to reproduce a soundfield based on audio data within a vehicle may implement the techniques. the device may comprise a memory configured to store the audio data, and processing circuitry coupled to the memory. the processing circuitry may be configured to obtain, from an occupant monitoring system, a state of an occupant residing within a cabin of the vehicle, modify, based on the state of the occupant residing within the cabin of the vehicle, playback of the audio data within at least a portion of the cabin of the vehicle to obtain modified playback data for the audio data, and reproduce, based on the modified playback data, the soundfield.
Inventor(s): Sanghyun CHI of San Diego CA (US) for qualcomm incorporated, Dinesh RAMAKRISHNAN of Irvine CA (US) for qualcomm incorporated, Krishna Kumar MALTHAKAL of Hyderabad (IN) for qualcomm incorporated
IPC Code(s): H04S7/00, G06F16/632, H04R3/00, H04R5/027, H04R5/033, H04R29/00, H04S1/00
CPC Code(s): H04S7/30
Abstract: systems and techniques are provided for performing spatial audio recording. for instance, a process can include detecting an occlusion for at least one audio frame of one or more audio frames associated with a spatial audio recording. during the spatial audio recording, the process can further include selecting, based on detection of the occlusion, at least one of an occluded spatial filter for the one or more audio frames or a non-occluded spatial filter for the one or more audio frames.
Inventor(s): Sunghoon KIM of San Diego CA (US) for qualcomm incorporated, Hong CHENG of Basking Ridge NJ (US) for qualcomm incorporated, Lenaig Genevieve CHAPONNIERE of La Jolla CA (US) for qualcomm incorporated, Peng CHENG of Beijing (CN) for qualcomm incorporated
IPC Code(s): H04W4/12, H04W4/90, H04W8/00
CPC Code(s): H04W4/12
Abstract: aspects of the present disclosure relate to wireless communications, and more particularly, to techniques for relaying public warning system (pws) messages to a remote user equipment (ue) via a relay ue.
Inventor(s): Anantharaman BALASUBRAMANIAN of San Diego CA (US) for qualcomm incorporated, Kapil GULATI of Belle Mead NJ (US) for qualcomm incorporated, Navid ABEDINI of Basking Ridge NJ (US) for qualcomm incorporated, Shuanshuan WU of San Diego CA (US) for qualcomm incorporated, Sourjya DUTTA of San Diego CA (US) for qualcomm incorporated, Junyi LI of Fairless Hills PA (US) for qualcomm incorporated, Hui GUO of Beijing (CN) for qualcomm incorporated
IPC Code(s): H04W8/22, H04B17/318, H04W16/28
CPC Code(s): H04W8/22
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may transmit, to a base station, information related to a concurrent reception capability using different receive beams. the ue may receive, from the base station, information indicating one or more slots in which concurrent sidelink and downlink reception is enabled based at least in part on the information related to the concurrent reception capability. the ue may receive, in the one or more slots in which concurrent sidelink and downlink reception is enabled, a downlink transmission from the base station using a first receive beam and a sidelink transmission from a peer ue using a second receive beam. numerous other aspects are described.
Inventor(s): Alexandros MANOLAKOS of Escondido CA (US) for qualcomm incorporated, Kianoush HOSSEINI of San Diego CA (US) for qualcomm incorporated, Mukesh KUMAR of Hyderabad (IN) for qualcomm incorporated, Srinivas YERRAMALLI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W8/22, H04W8/00, H04W64/00, H04W72/25
CPC Code(s): H04W8/22
Abstract: in an aspect, a target user equipment (ue) receives discovery messages from peer ues. each discovery message indicates a subset of capabilities associated with a peer ue to participate in a sidelink positioning session. the target ue sends an interest message to the peer ues indicating that the target ue intends to have the peer ues participate in the sidelink positioning session and receives capability messages from the peer ues indicating additional capabilities associated with each of the peer ues. the target ue sends a selection message to at least one peer ue to participate in the sidelink positioning session based on the subset of capabilities and the additional capabilities associated with the at least one peer ue. the selection message requests the at least one peer ue participate in the sidelink positioning session with the target ue.
Inventor(s): Mona AGRAWAL of San Diego CA (US) for qualcomm incorporated, Arvind Vardarajan SANTHANAM of San Diego CA (US) for qualcomm incorporated, Masato KITAZOE of Hachiouji-shi (JP) for qualcomm incorporated
IPC Code(s): H04W8/24, H04W48/16
CPC Code(s): H04W8/24
Abstract: a method of wireless communication at a ue is disclosed herein. the method includes receiving a first message including a first ie that indicates a set of first features supported by a first network node. the method includes transmitting, for the first network node, a second message including first ue capability information of the ue based on the first ie included in the first message, where the first ue capability information includes a subset of the set of first features supported by the first network node.
Inventor(s): Ahmed Elshafie of San Diego CA (US) for qualcomm incorporated, Alexandros Manolakos of Escondido CA (US) for qualcomm incorporated, Hung Dinh Ly of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W12/041, H04W28/26, H04W72/02, H04W72/563
CPC Code(s): H04W12/041
Abstract: methods, systems, and devices for preconfigured reference signal resources for secret key extraction are described. in some examples, a user equipment (ue) may identify a set of resources reserved for a secret key derivation process including an exchange of reference signals between the ue and a first wireless device using the set of resources. as such, the ue may transmit a first reference signal to the first wireless device using the set of resources and may receive a second reference signal from the first wireless device in accordance with the secret key derivation process. the ue may estimate a communications channel between the ue and the first wireless device and may determine the secret key based on the communications channel in accordance with the secret key derivation process. accordingly, the ue may communicate with a selected wireless device over the communications channel using wireless communications secured using the secret key.
Inventor(s): Ahmed Elshafie of San Diego CA (US) for qualcomm incorporated, Hung Dinh Ly of San Diego CA (US) for qualcomm incorporated, Alexandros Manolakos of Escondido CA (US) for qualcomm incorporated
IPC Code(s): H04W12/0431
CPC Code(s): H04W12/0431
Abstract: methods, systems, and devices for wireless communications are described a user equipment (ue) may receive, from a base station, a first control message that includes a mapping of each security key of a set of security keys to respective security key identifiers. the ue may identify that a first security key identifier is associated with one or more channels to be used for communications between the ue and the base station. in some cases, the ue may receive a control message that schedules communications via the one or more channels. the first security key identifier may be associated with a first security key of the set of security keys. the ue may communicate with the base station using the first security key. the communications with the base station may be secured using the first security key.
Inventor(s): Jonathan PETIT of Wenham MA (US) for qualcomm incorporated, Abhijit NAVALEKAR of Westford MA (US) for qualcomm incorporated, Mohammad NEKOUI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W12/106, H04W12/122
CPC Code(s): H04W12/106
Abstract: various embodiments include methods and systems for performing misbehavior detection in a message retransmission. in various embodiments, a computing device may compare a first aspect of a first message to a second aspect of a second message that purports to be a retransmission of the first message, identify retransmission misbehavior in the second message based on the comparison, and take an action in response to identifying retransmission misbehavior in the second message.
Inventor(s): Tianyang BAI of Somerville NJ (US) for qualcomm incorporated, Yan ZHOU of San Diego CA (US) for qualcomm incorporated, Hua WANG of Basking Ridge NJ (US) for qualcomm incorporated, Junyi LI of Fairless Hills PA (US) for qualcomm incorporated, Tao LUO of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W16/28, H04W24/10
CPC Code(s): H04W16/28
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may transmit, to a network node, an event trigger request based at least in part on an occurrence of a triggering event, the event trigger request activating a beam report configuration at the ue in lieu of a machine learning (ml) model for beam prediction at the ue. the ue may transmit, to the network node, a beam measurement report based at least in part on the beam report configuration. numerous other aspects are described.
Inventor(s): Vasanthan RAGHAVAN of West Windsor Township NJ (US) for qualcomm incorporated, Arumugam CHENDAMARAI KANNAN of San Diego CA (US) for qualcomm incorporated, Tao LUO of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W16/28, H04W24/10
CPC Code(s): H04W16/28
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may transmit a measurement report indicating a plurality of candidate beam pairs for multiple-input multiple-output (mimo) communication with a network node, wherein the plurality of candidate beam pairs includes a first beam pair and a second beam pair, wherein each beam of the plurality of candidate beam pairs has a spatial characteristic and a polarization characteristic. the ue may receive a mimo configuration for the first beam pair and the second beam pair, wherein a beam of the second beam pair is outside a beam avoidance region, wherein the beam avoidance region is defined based at least in part on the spatial characteristic of a beam of the first beam pair. numerous other aspects are described.
Inventor(s): Fang YUAN of Beijing (CN) for qualcomm incorporated, Yan ZHOU of San Diego CA (US) for qualcomm incorporated, Tao LUO of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W24/04, H04B7/06
CPC Code(s): H04W24/04
Abstract: when a user equipment (ue) detects that a beam used to communicate with a base station has failed, the ue may transmit a beam failure recovery message to initiate a beam failure recovery procedure. furthermore, the beam failure recovery message may include a new beam indication (nbi) to indicate a new beam in a candidate beam set with a measurement that satisfies a threshold. in such cases, the base station may enable communication using the new beam via dynamic signaling (e.g., downlink control information). otherwise, beam failure recovery is performed using radio resource control signaling, which increases latency. accordingly, some aspects described herein relate to techniques and apparatuses to report beam information (e.g., a preferred new beam) in a beam failure recovery message in cases where the ue is unable to identify any beam in the candidate beam set with a measurement that satisfies the threshold.
20240236726. FR1 INTRA-BAND CA OPTIMIZATION_simplified_abstract_(qualcomm incorporated)
Inventor(s): Yongle WU of San Diego CA (US) for qualcomm incorporated, Francesco GATTA of San Diego CA (US) for qualcomm incorporated, Alexei Yurievitch GOROKHOV of San Diego CA (US) for qualcomm incorporated, Hari SANKAR of San Diego CA (US) for qualcomm incorporated, Christos KOMNINAKIS of Solana Beach CA (US) for qualcomm incorporated, Michael Lee MCCLOUD of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W24/08
CPC Code(s): H04W24/08
Abstract: a ue may attempt, based on a first mode, to identify a first opportunity within a preconfigured time period for a measurement associated with at least one scc when the at least one scc is deactivated at the ue and the measurement associated with the at least one scc is due based on a scheduling. based on the first mode, a radio of the ue may not be tuned to the at least one scc when the at least one scc is deactivated at the ue and no measurement associated with the at least one scc is being performed at the ue. the ue may perform, if the first opportunity is identified within the preconfigured time period, the measurement associated with the at least one scc at the identified first opportunity.
Inventor(s): Tianyang BAI of Somerville NJ (US) for qualcomm incorporated, Yan ZHOU of San Diego CA (US) for qualcomm incorporated, Hua WANG of Basking Ridge NJ (US) for qualcomm incorporated, Junyi LI of Fairless Hills PA (US) for qualcomm incorporated, Tao LUO of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W24/08, H04B17/318, H04W24/10, H04W72/04
CPC Code(s): H04W24/08
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may receive, from a network node, a configuration for applying weighted averaging to layer 1 (l1) reference signal received power (rsrp) measurements. the ue may receive, from the network node, a plurality of reference signals during a period of time, the plurality of reference signals being quasi-co-located with each other. the ue may obtain weighted averaged l1 rsrp measurements associated with the plurality of reference signals based at least in part on the configuration, the weighted averaged l1 rsrp measurements being available as input to a machine learning (ml) model for beam prediction. numerous other aspects are described.
Inventor(s): Juan ZHANG of Beijing (CN) for qualcomm incorporated, Gavin Bernard HORN of La Jolla CA (US) for qualcomm incorporated, Xipeng ZHU of San Diego CA (US) for qualcomm incorporated, Rajeev KUMAR of San Diego CA (US) for qualcomm incorporated, Shankar KRISHNAN of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W24/08
CPC Code(s): H04W24/08
Abstract: aspects presented herein may enable a network entity (e.g., a consumer network entity) to request data and/or analytics (e.g., ai/ml analytics, ai/ml inference, etc.) from another network entity (e.g., a ran) via a core network or a function associated with the network (e.g., an nwdaf of the core network). in one aspect, a core network entity receives, from a first network entity, an analytics request. the core network entity transmits, to a second network entity, a data collection request based at least in part on the analytics request. the core network entity receives, from the second network entity, a data collection response based on the data collection request. the core network entity transmits, to the first network entity, an analytics response based at least in part on the data collection response.
Inventor(s): Jae Ho Ryu of San Diego CA (US) for qualcomm incorporated, Kazuki Takeda of Tokyo (JP) for qualcomm incorporated, Changhwan Park of San Diego CA (US) for qualcomm incorporated, Hari Sankar of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W24/10, H04L5/00, H04W24/08
CPC Code(s): H04W24/10
Abstract: this disclosure provides systems, methods and apparatuses that support channel state information (csi) reporting techniques for secondary cell (scell) activation. a user equipment (ue) may receive one or more medium access control-control elements (mac-ces) that indicate a secondary cell (scell) activation command, an aperiodic tracking reference signal (ap-trs) trigger, and an aperiodic channel state information (ap-csi) report trigger. the network entity may signal the scell activation command, the ap-trs trigger, and the ap-csi report trigger in the same mac-ce or in separate mac-ces. the ue may receive and measure ap-trs in accordance with the ap-trs trigger indicated by the one or more mac-ces, and may perform measurements via an aperiodic channel measurement resource (ap-cmr) and an aperiodic interference measurement resource (ap-imr) in accordance with the ap-csi report trigger indicated by the one or more mac-ces. accordingly, the ue may transmit an ap-csi report associated with the measurements.
Inventor(s): Srinivas YERRAMALLI of San Diego CA (US) for qualcomm incorporated, Mukesh KUMAR of Hyderabad (IN) for qualcomm incorporated, Alexandros MANOLAKOS of Escondido CA (US) for qualcomm incorporated
IPC Code(s): H04W24/10, H04B17/318, H04L5/00, H04W16/28
CPC Code(s): H04W24/10
Abstract: a first wireless device receives, from a second wireless device, one or more of an indication of a maximum number of measurement reports or an indication of a threshold probability associated with at least one of an los probability or an nlos probability for a plurality of signal or beam paths. the first wireless device calculates at least one of an los probability or an nlos probability of at least one signal or beam path of the plurality of signal or beam paths. the first wireless device transmits, to the second wireless device, one or more indications of signal or beam information associated with the at least one signal or beam path based on one or more of the maximum number of measurement reports or the threshold probability, the one or more indications of signal or beam information including at least one of the los probability or the nlos probability.
20240236746. NODE B MEASUREMENT SHARING_simplified_abstract_(qualcomm incorporated)
Inventor(s): Hao Li of Shanghai (CN) for qualcomm incorporated
IPC Code(s): H04W24/10, H04B7/06, H04B17/336, H04L5/00
CPC Code(s): H04W24/10
Abstract: methods, systems, and devices for wireless communications are described. a first cell associated with a first radio access technology (rat) may transmit a measurement sharing request to a second cell associated with a second rat based on a resource availability of the first cell. the measurement sharing request may indicate a request for the second cell to generate one or more channel measurements for a user equipment (ue). in response to the measurement sharing request, the second cell may transmit a measurement sharing acknowledgement or a measurement sharing rejection to the first cell based on a resource availability of the second cell. if the second cell transmits a measurement sharing acknowledgement to the first cell, the second cell may generate the requested channel measurements for the ue and may transmit an indication of the requested channel measurements to the first cell.
Inventor(s): Fengjun XI of San Diego CA (US) for qualcomm incorporated, Bongyong SONG of San Diego CA (US) for qualcomm incorporated, Qing LI of Princeton Junction NJ (US) for qualcomm incorporated
IPC Code(s): H04W28/02, H04W8/24, H04W28/08
CPC Code(s): H04W28/0215
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, an extended reality (xr) device may receive a user equipment (ue) capability indicator identifying a rendering offloading capability of a ue. the xr device may transmit, to the ue, data for rendering at the ue based at least in part on receiving the ue capability indicator. the xr device may receive, from the ue, rendered data as a response to transmitting the data for rendering at the ue. numerous other aspects are described.
Inventor(s): Syam Krishna Babbellapati of Chennai (IN) for qualcomm incorporated, Sitaramanjaneyulu Kanamarlapudi of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W28/20, H04W72/12
CPC Code(s): H04W28/20
Abstract: methods, systems, and devices for wireless communication are described. a communication device, such as a customer premises equipment (cpe) may include or otherwise be in communication with a cellular modem and a wireless local area network (wlan) access point (ap). the cpe may receive a first indication of a bandwidth part (bwp) configuration identifying an active bwp for the wireless communication. the cpe may send a second indication to switch to the active bwp for the wireless communication based on the bwp configuration. the cpe may communicate with stations (stas) served by the cpe based on the active bwp. additionally or alternatively, when the cpe detects a need for additional bandwidth, the cpe can request for additional bandwidth parts (e.g., bwps).
Inventor(s): Ahmed Attia ABOTABL of San Diego CA (US) for qualcomm incorporated, Kazuki TAKEDA of Minato-ku (JP) for qualcomm incorporated, Muhammad Sayed Khairy ABDELGHAFFAR of San Jose CA (US) for qualcomm incorporated
IPC Code(s): H04W36/00
CPC Code(s): H04W36/0058
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may receive an indication that a first cell is to transition to a dormant state, wherein the first cell is associated with an anchor cell that includes a second cell. the ue may transmit, as a result of the first cell being dormant and the second cell being the anchor cell of the first cell, measurement reporting regarding the second cell. numerous other aspects are described.
Inventor(s): Daniel PAZ of Geva Carmel (IL) for qualcomm incorporated, Michael LEVITSKY of Rehovot (IL) for qualcomm incorporated
IPC Code(s): H04W36/00, H04W36/22
CPC Code(s): H04W36/0072
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a network node may establish a sub-terahertz (sub-thz) link with a sub-thz node, wherein the sub-thz link is associated with a secondary cell (scell) of the network node, and the sub-thz link is associated with a long-lasting data offloading session. the network node may schedule an additional synchronization and beam management session between the network node and the sub-thz node. the network node may perform synchronization and beam management during the additional synchronization and beam management session to achieve a time synchronization between the network node and the sub-thz node and to refine an scell transmit (tx) beam and an scell receive (rx) beam for the sub-thz link. numerous other aspects are described.
Inventor(s): Daowei LIN of Shenzhen (CN) for qualcomm incorporated, Zengran WAN of Beijing (CN) for qualcomm incorporated, Xin JIANG of Shenzhen (CN) for qualcomm incorporated, Weifeng DENG of Shenzhen (CN) for qualcomm incorporated, Boting WANG of Beijing (CN) for qualcomm incorporated, Jun DENG of Shanghai (CN) for qualcomm incorporated, Hewu GU of Shanghai (CN) for qualcomm incorporated, Xiaochen CHEN of Beijing (CN) for qualcomm incorporated, Zengyu HAO of Beijing (CN) for qualcomm incorporated, Ling XIE of Beijing (CN) for qualcomm incorporated, Tom CHIN of San Diego CA (US) for qualcomm incorporated, Zhongyue LOU of Beijing (CN) for qualcomm incorporated, Bhupesh Manoharlal UMATT of Poway CA (US) for qualcomm incorporated
IPC Code(s): H04W36/14, H04W48/18
CPC Code(s): H04W36/144
Abstract: a method of wireless communication by a user equipment (ue) supporting multiple subscriptions, includes camping on a first cell of a first radio access technology (rat) with a first data subscription, and camping on a second cell of a second rat with a second data subscription. the method also includes triggering a transition to the first cell of the first rat for the second data subscription. the method further includes performing, with the first data subscription, activities on behalf of the second data subscription.
Inventor(s): Jing LEI of San Diego CA (US) for qualcomm incorporated, Yongle WU of San Diego CA (US) for qualcomm incorporated, Jing JIANG of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W36/36, H04W36/00
CPC Code(s): H04W36/362
Abstract: methods, systems, and devices for wireless communication are described. a user equipment (ue) may transmit a message indicating ue assistance information (uai). in some examples, the ue may transmit a request for network assistance information (nai) for candidate cells. the ue may receive a control message indicating the nai and a set of candidate cells for a conditional serving cell change. the ue may perform the conditional serving cell change based on the nai for one or more candidate cells. in some examples, the ue may select a target cell from the set of candidate cells, and the ue may receive a control message indicating one or more coverage enhancement schemes supported by the target cell. the ue may perform a random access procedure based on the one or more coverage enhancement schemes supported by the target cell.
Inventor(s): Qiaoyu LI of Beijing (CN) for qualcomm incorporated, Ruiming ZHENG of Beijing (CN) for qualcomm incorporated, Hao XU of Beijing (CN) for qualcomm incorporated, Umesh PHUYAL of San Diego CA (US) for qualcomm incorporated, Xiao Feng WANG of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W48/02, H04W74/0833, H04W76/10, H04W84/06
CPC Code(s): H04W48/02
Abstract: devices and techniques for wireless communications are described. a user equipment (ue) may receive, broadcasted from a base station, a system information block (sib) including access control information (e.g., unified access control (uac) barring information) for communications over an air-to-ground (atg) network. in some examples, the ue may identify the uac barring information in an information element (ie) in the sib, in one or more ies of a barring ie in the sib, based on one or more access identities, based on one or more access categories, or any combination thereof. the ue may transmit, to the base station, signaling indicating an access request to the atg network based on the receiving of the sib, identifying the uac barring information, or both. the ue may communicate with the base station over the atg network based on the transmitting of the signaling.
Inventor(s): Kefeng ZHANG of Beijing (CN) for qualcomm incorporated, Zhimin DU of Beijing (CN) for qualcomm incorporated, Yan LI of Beijing (CN) for qualcomm incorporated
IPC Code(s): H04W48/18, H04L61/5046, H04W8/20, H04W48/16
CPC Code(s): H04W48/18
Abstract: certain aspects of the present disclosure provide techniques for provisioning static internet protocol (ip) addresses or prefixes (referred collectively as “addresses” herein) by an application function (af). for example, the af may manage (e.g., request to update and/or allocate) static ip addresses for one or more user equipments (ues), such as for a protocol data unit (pdu) session of a data network name (dnn) of a single-network slice selection assistance information (s-nssai).
20240236843. POWER SAVING MODE FOR SATELLITE ACCESS_simplified_abstract_(qualcomm incorporated)
Inventor(s): Amer Catovic of San Diego CA (US) for qualcomm incorporated, Mungal Singh Dhanda of Slough (GB) for qualcomm incorporated, Stephen William Edge of Escondido CA (US) for qualcomm incorporated, Umesh Phuyal of San Diego CA (US) for qualcomm incorporated, Alberto Rico Alvarino of San Diego CA (US) for qualcomm incorporated, Ayan Sengupta of San Diego CA (US) for qualcomm incorporated, Bharat Shrestha of San Diego CA (US) for qualcomm incorporated, Haris Zisimopoulos of London (GB) for qualcomm incorporated
IPC Code(s): H04W52/02, H04B7/185
CPC Code(s): H04W52/0203
Abstract: methods, systems, and devices for wireless communications are described. a network entity (e.g., a satellite) may receive control signaling indicating a discontinuous service coverage at a user equipment (ue). the network entity may transmit coverage assistance information indicating a discontinuous service coverage pattern to the ue. the ue, the network entity, or both may determine one or more parameters for a power saving mode at the ue, such as a duration of an active time, a duration of an inactive time, a duration of a keep alive time, or a combination thereof based on the coverage assistance information. in some cases, the ue may transmit an indication of the power saving mode parameters to the network entity. the network entity may transmit a control message to the ue in accordance with the parameters.
20240236844. POWER SAVE PROTOCOLS FOR MULTI-LINK DEVICES_simplified_abstract_(qualcomm incorporated)
Inventor(s): Alfred Asterjadhi of San Diego CA (US) for qualcomm incorporated, George Cherian of San Diego CA (US) for qualcomm incorporated, Abhishek Pramod Patil of San Diego CA (US) for qualcomm incorporated, Abdel Karim Ajami of Lakeside CA (US) for qualcomm incorporated, Gaurang Naik of San Diego CA (US) for qualcomm incorporated, Yanjun Sun of San Diego CA (US) for qualcomm incorporated, Sai Yiu Duncan Ho of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W52/02
CPC Code(s): H04W52/0206
Abstract: this disclosure provides methods and devices for introducing a power save protocol (for example, a lower power mode) for a multi-link devices (mlds). some aspects more specifically relate to reducing power consumption in an access point (ap) mld, and more particularly, to a power save protocol (or a lower power mode) for an ap mld. in some aspects, an ap mld may initiate a lower power mode to save power for as long as possible while still maintaining minimal receive (rx) and transmit (tx) functionality. when requested by an associated station (sta), the ap mld may then transition from the lower power mode to a higher power mode with full rx and tx functionality with a minimal delay. the described techniques may also account for trade-offs and constraints which arise due to different use cases and scenarios as well as different device configurations.
Inventor(s): Ahmed ELSHAFIE of San Diego CA (US) for qualcomm incorporated, Diana Maamari of San Diego CA (US) for qualcomm incorporated, Huilin Xu of Temecula CA (US) for qualcomm incorporated
IPC Code(s): H04W52/02, H04W72/04
CPC Code(s): H04W52/0235
Abstract: aspects described herein relate to receiving, during a discontinuous receive (drx) active time, a go to sleep (gts) signal in a group-based downlink control information (dci) indicating to enter a sleep mode at the ue, and entering, based on receiving the gts signal, the sleep mode during at least a period of a remaining portion of the drx active time. other aspects relate to transmitting the gts signal.
Inventor(s): Muhammad Sayed Khairy ABDELGHAFFAR of San Jose CA (US) for qualcomm incorporated, Wanshi CHEN of San Diego CA (US) for qualcomm incorporated, Peter GAAL of San Diego CA (US) for qualcomm incorporated, Gokul SRIDHARAN of Sunnyvale CA (US) for qualcomm incorporated, Hung Dinh LY of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W52/02, H04L5/00, H04W24/10
CPC Code(s): H04W52/0235
Abstract: methods, systems, and devices for wireless communications are described. a user equipment (ue) may receive, from a wireless network device (e.g., a base station or a transmission reception point (trp) of the base station), a first control message comprising an indication of a set of energy saving modes of the wireless network device. the ue may receive a second control message indicating a first energy saving mode from the set of energy saving modes, where the first energy saving mode may be indicative of a number of channel state information (csi) reference signal (csi-rs) resources used by the wireless network device. the ue may monitor one or more of the csi-rs resources for a csi-rs in accordance with the first energy saving mode, and transmit, to the wireless network device, csi feedback determined based on measurements made by the ue of the csi-rs.
20240236859. POWER SAVE FOR MULTI-USER (MU) OPERATION_simplified_abstract_(qualcomm incorporated)
Inventor(s): Alfred ASTERJADHI of San Diego CA (US) for qualcomm incorporated, George CHERIAN of San Diego CA (US) for qualcomm incorporated, Abhishek Pramod PATIL of San Diego CA (US) for qualcomm incorporated, Bin TIAN of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W52/02, H04W74/0816
CPC Code(s): H04W52/0245
Abstract: certain aspects of the present disclosure provide an apparatus for wireless communications. the apparatus generally includes a processing system configured to generate a frame for triggering transmission of a plurality of data units from a plurality of wireless nodes, a first interface configured to output the frame for transmission to the plurality of wireless nodes, and a second interface configured to obtain the plurality of data units after outputting the frame for transmission, wherein the plurality of data units have different lengths.
Inventor(s): Pravin Singh of Hyderabad (IN) for qualcomm incorporated, Anshita Agrawal of Allahabad (IN) for qualcomm incorporated, Raghuveer Ramakrishna Srinivas Tarimala of Hyderabad (IN) for qualcomm incorporated, Liangchi Hsu of San Diego CA (US) for qualcomm incorporated, Hemanth S of Kurnool (IN) for qualcomm incorporated, Banuprakash Venkatarathnam Uppacharla of Hyderabad (IN) for qualcomm incorporated
IPC Code(s): H04W52/02, H04W68/02, H04W76/28
CPC Code(s): H04W52/0274
Abstract: this disclosure provides systems, methods, and devices for wireless communication that support enhanced power saving mode (psm) for an active time duration of a psm with extended discontinuous reception (edrx) configuration in a wireless communication system. in one aspect, a user equipment (ue) is configured to enter a deep sleep mode during inactive times of a psm, and to operate in edrx mode during the active times of the psm. operating in edrx mode during the active times includes dividing each of the active time durations into at least one edrx idle period and at least one edrx paging period. the ue determines whether a set of criteria for implementing a variant of the psm is met, and when the set of criteria is met, the ue implements the variant of the psm, which includes powering down the ue to a deep sleep mode at least during edrx idle periods.
Inventor(s): Ahmed Attia Abotabl of San Diego CA (US) for qualcomm incorporated, Muhammad Sayed Khairy Abdelghaffar of San Jose CA (US) for qualcomm incorporated, Abdelrahman Mohamed Ahmed Mohamed Ibrahim of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W52/14, H04W52/24
CPC Code(s): H04W52/143
Abstract: methods, systems, and devices for wireless communications are described. the techniques described herein relate to a user equipment (ue) that monitors performance of downlink transmission from a network entity to the ue, and provides a dynamic downlink transmission power recommendation. the ue may receive control signaling that indicates configuration information for dynamic reporting of the recommended downlink transmission power level for the network entity to apply for subsequent downlink transmission. the ue may receive, from the network entity, a downlink transmission in accordance with the configuration information. the ue may transmit, to the network entity, a dynamic message including an indication of the recommended downlink transmission power level for the network entity based on receiving the downlink transmission in accordance with the configuration information.
Inventor(s): Runxin WANG of San Diego CA (US) for qualcomm incorporated, Muhammad Sayed Khairy ABDELGHAFFAR of San Jose CA (US) for qualcomm incorporated, Yu ZHANG of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W52/32, H04L5/00
CPC Code(s): H04W52/325
Abstract: methods, systems, and devices for wireless communications are described. the method includes receiving, from a base station, control information identifying a configuration for transmission of an aperiodic sounding reference signal, receiving, from the base station, a downlink control message including a set of one or more blocks, where each block of the one or more blocks includes a sounding reference signal request in accordance with the configuration for transmission of an aperiodic sounding reference signal, an indication of an available slot corresponding to that block, and one or more transmit power control commands, and transmitting, during the available slot corresponding to a block of the set of one or more blocks, the aperiodic sounding reference signal in accordance with a power level indicated by the one or more transmit power control commands corresponding to the block.
Inventor(s): Mohankumar Mallikarjunappa of Bengaluru (IN) for qualcomm incorporated, Penchal Prasad Goddeti of Hyderabad (IN) for qualcomm incorporated, Srinivasa Ragimakalahally Konappa of Bangalore (IN) for qualcomm incorporated, Vinesh Tarphe of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W52/36, H04W24/08, H04W52/24, H04W72/12
CPC Code(s): H04W52/365
Abstract: methods, systems, and devices for wireless communications are described. a user equipment (ue) may monitor for dynamic grants to obtain an average periodicity of dynamic grants received within a sliding window. the ue may transmit, based at least in part on detecting a power headroom report trigger, one or more power headroom reports identifying power headroom information based at least in part on the average periodicity of dynamic grants received within the sliding window and the power headroom report trigger.
Inventor(s): Gokul SRIDHARAN of Sunnyvale CA (US) for qualcomm incorporated, Kazuki TAKEDA of Minato-ku (JP) for qualcomm incorporated, Farhad MESHKATI of San Diego CA (US) for qualcomm incorporated, Peter GAAL of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W52/36
CPC Code(s): H04W52/367
Abstract: a method for wireless communication at a ue and related apparatus are provided. in the method, the ue first transmits, to a network entity, rf information indicating coupling states of multiple bands of the ue based on an rf exposure of the multiple bands. the ue then communicates, after providing the rf information indicating the coupling states, with the network entity through one or more of the multiple bands.
Inventor(s): Abhishek Pramod Patil of San Diego CA (US) for qualcomm incorporated, Yongchun Xiao of Fremont CA (US) for qualcomm incorporated, Ravi Gidvani of Fremont CA (US) for qualcomm incorporated, Sandip HomChaudhuri of San Jose CA (US) for qualcomm incorporated, Pradeep Kumar Yenganti of Fremont (CA) for qualcomm incorporated, Arul Davidson Emmanuel of Chennal (IN) for qualcomm incorporated, James Simon Cho of Stateline NV (US) for qualcomm incorporated, Padmanabhan Venkataraman Karthic of Chennai (IN) for qualcomm incorporated, George Cherian of San Diego CA (US) for qualcomm incorporated, Alfred Asterjadhi of San Diego CA (US) for qualcomm incorporated, Jouni Kalevi Malinen of Tuusula CA (US) for qualcomm incorporated
IPC Code(s): H04W56/00, H04L5/00, H04W84/12
CPC Code(s): H04W56/0005
Abstract: this disclosure provides systems, methods, and apparatus, including computer programs encoded on computer-readable media, for analyzing management frames for multiple basic service sets (bsss). in one aspect, a wireless node may obtain a first management frame from a wireless local area network (wlan) apparatus, the wlan apparatus operating multiple virtual access points (vaps) respectively corresponding to multiple bsss. the wireless node may determine whether the first management frame includes a bss profile of a bss associated with the wireless node based, at least in part, on an arrangement of a plurality of bss profiles within one or more management frames. the wireless node may determine to further process the first management frame based, at least in part, on a determination that the first management frame includes the bss profile of the bss associated with the wireless node.
Inventor(s): Marwen Zorgui of San Diego CA (US) for qualcomm incorporated, Ahmed Attia Abotabl of San Diego CA (US) for qualcomm incorporated, Ahmed Elshafie of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W56/00, H04W72/1268
CPC Code(s): H04W56/0015
Abstract: methods, systems, and devices for wireless communication are described. a user equipment (ue) may identify a synchronization signal block (ssb) timing for receiving ssbs in accordance with periodic ssb transmission occasions. the ue may transmit a scheduling request (sr) requesting an uplink grant for an uplink transmission. the ue may start a timer associated with monitoring for the uplink grant from a network entity based on transmitting the sr, where starting the timer may be delayed with respect to the sr transmission. for example, the ue may start the timer after the sr is transmitted and at a first time that satisfies a first threshold duration prior to a first ssb transmission occasion of the periodic ssb transmission occasions. in some cases, the ue may start the timer based on the sr being transmitted at a time that satisfies a second threshold duration after an ssb transmission occasion.
20240236887. CLOCK UPDATE FOR WIRELESS NETWORK_simplified_abstract_(qualcomm incorporated)
Inventor(s): Tingting LIU of Cambridge (GB) for qualcomm incorporated, Nicolas GRAUBE of Cambridge (GB) for qualcomm incorporated
IPC Code(s): H04W56/00
CPC Code(s): H04W56/0015
Abstract: disclosed are systems, apparatuses, processes, and computer-readable media for wireless communications. in one illustrative example, a first network device for wireless communication can receive, from a second network device, a synchronization message comprising synchronization information. the first network device can determine clock information based on the synchronization information. the first network device can generate a clock update command based on the clock information. the first network device can further transmit the clock update command to one or more wireless communication devices associated with the first network device. the first network device can apply the clock information to a clock of the first network device such that the first network device is synchronized with the second network device.
Inventor(s): Tianyang Bai of Somerville NJ (US) for qualcomm incorporated, Hua Wang of Basking Ridge NJ (US) for qualcomm incorporated, Yan Zhou of San Diego CA (US) for qualcomm incorporated, Junyi Li of Fairless Hills PA (US) for qualcomm incorporated, Tao Luo of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W56/00, H04W24/08
CPC Code(s): H04W56/0045
Abstract: methods, systems, and devices for wireless communications at a user equipment (ue) are described. a ue may identify one or more measurement parameters to use for input in a machine learning (ml) model. in some cases, the measurement parameters may include reference signal received power measurements or a past set of timing advance (ta) values for a specific node. the ue may predict the ta based on inputting the measurement parameters into the ml model. the ue may transmit an uplink communication from the ue to a network entity using the ta predicted from the ml model. in some examples, the ue may transmit a capability report to indicate that the ue may support autonomous update of the ta based on the predictions of the ta values produced from the ml model.
Inventor(s): Qiaoyu LI of Beijing (CN) for qualcomm incorporated, Jian LI of Shanghai (CN) for qualcomm incorporated, Chenxi HAO of Beijing (CN) for qualcomm incorporated, Yu ZHANG of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W56/00, H04B7/185
CPC Code(s): H04W56/0045
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, an aerial user equipment (ue) may measure a first offset associated with a downlink frame based at least in part on a time when a downlink signal is received from a terrestrial base station. the aerial ue may determine a second offset corresponding to a starting time for the downlink frame at the terrestrial base station. the aerial ue may transmit an uplink message in an uplink frame using a timing advance that is based at least in part on a value of the first offset and a value of the second offset relative to a starting time associated with a global navigation satellite system frame duration. numerous other aspects are described.
Inventor(s): Srinivas YERRAMALLI of San Diego CA (US) for qualcomm incorporated, Mukesh KUMAR of Hyderabad (IN) for qualcomm incorporated, Alexandros MANOLAKOS of Escondido CA (US) for qualcomm incorporated
IPC Code(s): H04W56/00, H04W24/10
CPC Code(s): H04W56/0065
Abstract: techniques are provided for signaling timing error group (teg) updates for positioning. an example method for providing transmit and receive timing error group pairs to a wireless node includes obtaining a plurality of reference signal measurement values and associated timing error group information from the wireless node, selecting at least a first receive timing error group and a first set of transmit timing error groups based on the timing error group information associated with the plurality of reference signal measurement values, and providing an indication of the first receive timing error group and an indication of the first set of transmit timing error groups.
Inventor(s): Alexandros MANOLAKOS of Escondido CA (US) for qualcomm incorporated, Mukesh KUMAR of Hyderabad (IN) for qualcomm incorporated, Guttorm Ringstad OPSHAUG of Redwood City CA (US) for qualcomm incorporated, Srinivas YERRAMALLI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W64/00, H04J3/06, H04L5/00
CPC Code(s): H04W64/00
Abstract: disclosed are techniques for positioning. in an aspect, a network node receives, from a location server, a first request requesting on-demand positioning reference signal (prs) configurations supported by the network node, transmits a response to the location server, the response identifying one or more alternate prs configurations, one or more alternate prs parameters, or both defining one or more on-demand prs resources the network node would prefer to transmit during a positioning session between the location server and one or more target ues, receives, from the location server, a second request requesting on-demand prs transmission, the second request identifying at least one alternate prs configuration, at least one alternate prs parameter, or both, and transmits at least one on-demand prs resource according to the at least one alternate prs configuration, the at least one prs parameter, or both.
Inventor(s): Jingchao BAO of San Diego CA (US) for qualcomm incorporated, Sony AKKARAKARAN of Poway CA (US) for qualcomm incorporated, Wooseok NAM of San Diego CA (US) for qualcomm incorporated, Tao LUO of San Diego CA (US) for qualcomm incorporated, Juan MONTOJO of San Diego CA (US) for qualcomm incorporated, Alexandros MANOLAKOS of Escondido CA (US) for qualcomm incorporated
IPC Code(s): H04W64/00, H04B7/04, H04L5/00, H04W24/10
CPC Code(s): H04W64/00
Abstract: disclosed are techniques for wireless positioning. in an aspect, a user equipment (ue) receives, from a location server, positioning reference signal (prs) configuration information identifying one or more prs resources transmitted by at least one transmission-reception point (trp) to be measured by the ue, the prs configuration information indicating that at least one prs resource of the one or more prs resources are reflected by a reflector, and performs one or more positioning measurements of the one or more prs resources.
Inventor(s): Mehmet Izzet Gurelli of San Diego CA (US) for qualcomm incorporated, Qiang Wu of San Diego CA (US) for qualcomm incorporated, Junyi Li of Fairless Hills PA (US) for qualcomm incorporated, Tao Luo of San Diego CA (US) for qualcomm incorporated, Navid Abedini of Basking Ridge NJ (US) for qualcomm incorporated, Ozge Koymen of Princeton NJ (US) for qualcomm incorporated
IPC Code(s): H04W64/00, G01S5/02, H04B7/145, H04W56/00
CPC Code(s): H04W64/003
Abstract: disclosed is a method for wireless communication for determining the position of a wireless node. the method comprises receiving a set of reference signals from a set of at least four positioning devices, wherein the positioning devices are not arranged in a single plane. a signal propagation delay of each one of the set of reference signals is determined and a position of each one of the set of positioning devices is obtained. a convex localization problem is solved for the wireless node based at least in part on the determined signal propagation delay of each one of the set of reference signals and the position of each one of the set of positioning devices. the position of the wireless node is determined based at least in part on solving of the convex localization problem.
Inventor(s): Wei YANG of San Diego CA (US) for qualcomm incorporated, Seyedkianoush HOSSEINI of San Diego CA (US) for qualcomm incorporated, Wanshi CHEN of San Diego CA (US) for qualcomm incorporated, Hwan Joon KWON of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/02, H04W72/0446, H04W72/0453, H04W76/28, H04W92/18
CPC Code(s): H04W72/02
Abstract: methods, systems, and devices for wireless communication are described. in some cases, a sidelink user equipment (ue) operating in a power saving mode may identify a resource reservation configuration for communicating within a resource pool allocated for sidelink communications. the ue may operate in a first power state of the power saving mode during a sensing window. the sensing window may correspond to a resource selection window of the resource pool. the ue may transition, after the sensing window, from the first power state to a second power state that may consume more power than the first power state. the ue may identify a subset of resources of the resource pool in the resource selection window that are available for sidelink transmission by the ue based on transitioning between the first power state and the second power state.
Inventor(s): Qian ZHANG of Basking Ridge NJ (US) for qualcomm incorporated, Yan ZHOU of San Diego CA (US) for qualcomm incorporated, Tao LUO of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/04, H04L5/14, H04W72/12
CPC Code(s): H04W72/0446
Abstract: a ue receives information indicating a set of slots or symbols for a subband full duplex (sbfd) operation. the ue also receives a configuration of an sbfd format including at least a first subband for uplink communication and a second subband for downlink communication. the ue further receives an indication that indicates for the ue to update the sbfd format for at least a subset of the set of slots or symbols.
Inventor(s): Ahmed Attia ABOTABL of San Diego CA (US) for qualcomm incorporated, Marwen ZORGUI of San Diego CA (US) for qualcomm incorporated, Huilin XU of Temecula CA (US) for qualcomm incorporated, Diana MAAMARI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/0446
CPC Code(s): H04W72/0446
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may receive segmentation information that indicates a plurality of slot segments within an uplink slot and that indicates a skipping order for the plurality of slot segments. the ue may initiate a partial uplink transmission. the ue may perform resource skipping in one or more slot segments of the plurality of slot segments based at least in part on the segmentation information. numerous other aspects are described.
Inventor(s): Hui GUO of Beijing (CN) for qualcomm incorporated, Tien Viet NGUYEN of Bridgewater NJ (US) for qualcomm incorporated, Shuanshuan WU of San Diego CA (US) for qualcomm incorporated, Sourjya DUTTA of San Diego CA (US) for qualcomm incorporated, Gabi SARKIS of San Diego CA (US) for qualcomm incorporated, Kapil GULATI of Belle Mead NJ (US) for qualcomm incorporated
IPC Code(s): H04W72/0446, H04W72/25, H04W72/542
CPC Code(s): H04W72/0446
Abstract: aspects presented herein may enable a ue to transmit or broadcast inter-ue coordination information to one or more ues based on a set of dedicated-resources or a set of non-dedicated resources. in one aspect, a first ue configures one or more resources in a set of dedicated resources or in a set of non-dedicated resources for a transmission of an inter-ue coordination message, the inter-ue coordination message being associated with at least one of a first stage sci format or a second stage sci format. the first ue transmits the inter-ue coordination message via the one or more resources in the set of dedicated resources or in the set of non-dedicated resources.
Inventor(s): Ahmed Attia Abotabl of San Diego CA (US) for qualcomm incorporated, Marwen Zorgui of San Diego CA (US) for qualcomm incorporated, Ahmed Elshafie of San Diego CA (US) for qualcomm incorporated, Hung Dinh Ly of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/04, H04W8/24
CPC Code(s): H04W72/0453
Abstract: methods, systems, and devices for wireless communication are described. a user equipment (ue) may receive an indication of parameters associated with a temporary bandwidth part (bwp) switch from a first bwp to a second bwp. the parameters may include a time duration for the temporary bwp switching procedure, a network antenna configuration for the second bwp, transmission parameters for communications scheduled in the second bwp, or a combination thereof. the ue may switch from the first bwp to the second bwp in accordance with the temporary bwp switching procedure and communicate with a network entity using the indicated parameters. for example, the ue may receive one or more downlink messages or transmit one or more uplink messages in accordance with the indicated parameters. thereafter, the ue may switch from the second bwp to a third bwp in accordance with the temporary bwp switching procedure.
20240236960. BANDWIDTH PART (BWP) SWITCH REQUEST_simplified_abstract_(qualcomm incorporated)
Inventor(s): Hemant Sharma of Hyderabad (IN) for qualcomm incorporated, Deepak Dowlagar of Warangal (IN) for qualcomm incorporated, Siddhesh Sandesh Bahadkar of Panvel (IN) for qualcomm incorporated
IPC Code(s): H04W72/0453, H04W72/232
CPC Code(s): H04W72/0453
Abstract: this disclosure provides systems, methods, and devices for wireless communication that support a bandwidth part (bwp) switch request. in a first aspect, a method of wireless communication includes receiving downlink control information (dci) that indicates a bwp switch request. the method also includes, prior to execution of a bwp switch based on the bwp request, determining whether a first value of a first field of the dci is valid. other aspects and features are also claimed and described.
Inventor(s): Daniel PAZ of Geva Carmel (IL) for qualcomm incorporated, Michael LEVITSKY of Rehovot (IL) for qualcomm incorporated
IPC Code(s): H04W72/0453, H04W56/00
CPC Code(s): H04W72/0453
Abstract: an apparatus configured to receive, from a first network node via a first frequency band, a first indication of a set of configuration parameters for a synchronization session for a second frequency band; receive, from a second network node via the second frequency band and based on the first indication, a set of reference signals associated with the synchronization session; and transmit, to the first network node via the first frequency band, a second indication of at least one of a synchronization state or a beam management report associated with the synchronization session for the second frequency band.
Inventor(s): Kaidong WANG of San Diego CA (US) for qualcomm incorporated, Jelena DAMNJANOVIC of Del Mar CA (US) for qualcomm incorporated, Tao LUO of San Diego CA (US) for qualcomm incorporated, Junyi LI of Fairless Hills PA (US) for qualcomm incorporated
IPC Code(s): H04W72/044, H04W8/00, H04W92/18
CPC Code(s): H04W72/046
Abstract: disclosed are techniques for wireless communication. in an aspect, a ue (e.g., an initiator ue) transmits sidelink discovery messages for beam training on a bandwidth associated with dmrs. one or more ues (e.g., candidate responder ues) select a beam to pair with a beam associated with one of the sidelink discovery messages, and transmit a sidelink discovery message on the selected beam. in another aspect, a ue (e.g., initiator ue) transmits a sidelink discovery message, which is forwarded to a ue, which may be a lead ue of a sidelink ue group. the lead ue adds the initiator ue to the sidelink ue group, and responds with a sidelink discovery response message and a group indication that at least indicates that the initiator ue now belongs to the sidelink ue group.
Inventor(s): Yan ZHOU of San Diego CA (US) for qualcomm incorporated, Konstantinos DIMOU of New York NY (US) for qualcomm incorporated, Yi HUANG of San Diego CA (US) for qualcomm incorporated, Tao LUO of San Diego CA (US) for qualcomm incorporated, Mostafa KHOSHNEVISAN of San Diego CA (US) for qualcomm incorporated, Kazuki TAKEDA of Minato-ku (JP) for qualcomm incorporated
IPC Code(s): H04W72/11, H04W72/044, H04W72/1268, H04W72/21
CPC Code(s): H04W72/11
Abstract: methods, systems, and devices for wireless communications are described. a user equipment (ue) may monitor for one or more semi-persistent scheduling (sps) transmissions according to one or more sps configurations. the ue may generate a set of feedback bits associated with the sps transmissions, the feedback bits scheduled for transmission in a first set of uplink symbols. the ue may receive control signaling that changes an availability of the first set of uplink symbols for transmission of the set of feedback bits, and then defer transmission of the set of feedback bits to a second set of uplink symbols. the ue may determine whether to transmit at least a portion of the set of feedback bits in the second set of uplink symbols, and may transmit at least the portion of the set of feedback bits in the second set of uplink symbols and communicate in accordance with the determining.
Inventor(s): Konstantinos DIMOU of New York NY (US) for qualcomm incorporated, Yan ZHOU of San Diego CA (US) for qualcomm incorporated, Tao LUO of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/1273, H04L1/1812, H04W72/232, H04W72/566, H04W76/20
CPC Code(s): H04W72/1273
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may receive, from a network entity, a first downlink transmission associated with a first priority based at least in part on a first in downlink grant. the ue may receive, from the network entity, a second downlink transmission associated with a second priority that is higher than the first priority. the ue may drop a first uplink transmission associated with the first downlink transmission based at least in part on the first uplink transmission and a second uplink transmission associated with the second downlink transmission being associated with colliding resources in a slot. the ue may transmit, to the network entity, the first uplink transmission in a next available slot based at least in part on an indication included in the first downlink grant. numerous other aspects are described.
Inventor(s): Kazuki TAKEDA of Tokyo (JP) for qualcomm incorporated, Wanshi CHEN of San Diego CA (US) for qualcomm incorporated, Peter GAAL of San Diego CA (US) for qualcomm incorporated, Xiaoxia ZHANG of San Diego CA (US) for qualcomm incorporated, Huilin XU of Temecula CA (US) for qualcomm incorporated, Mostafa KHOSHNEVISAN of San Diego CA (US) for qualcomm incorporated, Tao LUO of San Diego CA (US) for qualcomm incorporated, Alberto RICO ALVARINO of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/23, H04L1/00, H04L5/00, H04W72/0453, H04W76/10
CPC Code(s): H04W72/23
Abstract: methods, systems, and devices for wireless communications are described. a base station may transmit downlink control information (dci) to a user equipment (ue) indicating a joint field for at least a first component carrier (cc) and a second cc of a carrier aggregation configuration. for example, the joint field may include a rate matching (rm) indication for the first cc and the second cc, a zero power channel state information reference signal (zp-csi-rs) indication for the first cc and the second cc, or both. in some cases, the rm indication may include a common rm resource (rmr) configuration applicable for both the first cc and the second cc or per-cc rmr configurations that indicate separate rmrs for each of the ccs. additionally, the zp-csi-rs indication may include a set identifier that indicates a resource set for zp-csi-rs resources for both the first cc and the second cc.
20240237009. POWER HEADROOM REPORTING IN COVERAGE EDGE_simplified_abstract_(qualcomm incorporated)
Inventor(s): Xipeng ZHU of San Diego CA (US) for qualcomm incorporated, Linhai HE of San Diego CA (US) for qualcomm incorporated, Mutaz Zuhier Afif SHUKAIR of San Diego CA (US) for qualcomm incorporated, Xiaoxia ZHANG of San Diego CA (US) for qualcomm incorporated, Gavin Bernard HORN of La Jolla CA (US) for qualcomm incorporated, Masato KITAZOE of Tokyo (JP) for qualcomm incorporated, Xiao Feng WANG of San Diego CA (US) for qualcomm incorporated, Tom CHIN of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/23, H04L5/00, H04W52/36, H04W72/0446, H04W80/02
CPC Code(s): H04W72/23
Abstract: certain aspects of the present disclosure provide techniques for reporting an indication of a power headroom report (phr) when the ue's assigned of ul resources is insufficient to transmit both ul data and a phr. additionally, aspects described herein introduce a negative phr used to indicate the ue requires additional ul resources.
Inventor(s): Yi HUANG of San Diego CA (US) for qualcomm incorporated, Wanshi CHEN of San Diego CA (US) for qualcomm incorporated, Tingfang JI of San Diego CA (US) for qualcomm incorporated, Hwan Joon KWON of San Diego CA (US) for qualcomm incorporated, Peter GAAL of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/23, H04L1/1812, H04W72/1273, H04W72/566
CPC Code(s): H04W72/23
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a base station may transmit, and a user equipment (ue) may receive, downlink control information (dci) scheduling a physical downlink shared channel (pdsch) and indicating a physical uplink control channel (pucch) repetition factor. the ue may transmit, and the base station may receive, a pucch that includes hybrid automatic repeat request acknowledgement feedback associated with the pdsch. in some aspects, one or more instances of the pucch are transmitted across one or more uplink slots or sub-slots based at least in part on the pucch repetition factor indicated in the dci. numerous other aspects are provided.
Inventor(s): Ahmed ELSHAFIE of San Diego CA (US) for qualcomm incorporated, Abdelrahman Mohamed Ahmed Mohamed IBRAHIM of San Diego CA (US) for qualcomm incorporated, Muhammad Sayed Khairy ABDELGHAFFAR of San Jose CA (US) for qualcomm incorporated, Ahmed Attia ABOTABL of San Diego CA (US) for qualcomm incorporated, Seyedkianoush HOSSEINI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/231, H04W72/11
CPC Code(s): H04W72/231
Abstract: certain aspects of the present disclosure provide techniques for method of wireless communications at a first user equipment (ue), comprising, receiving signaling indicating a plurality of orbital angular momentum (oam) modes to be used across oam transmissions and processing at least one oam transmission, in accordance with the indication.
20240237034. IMPROVED PRE-COLLISION SIGNALING TIMELINE_simplified_abstract_(qualcomm incorporated)
Inventor(s): Tien Viet NGUYEN of Bridgewater NJ (US) for qualcomm incorporated, Sourjya DUTTA of San Diego CA (US) for qualcomm incorporated, Hui GUO of Beijing (CN) for qualcomm incorporated, Gabi SARKIS of San Diego CA (US) for qualcomm incorporated, Shuanshuan WU of San Diego CA (US) for qualcomm incorporated, Kapil GULATI of Belle Mead NJ (US) for qualcomm incorporated
IPC Code(s): H04W72/40, H04W72/044, H04W74/0808
CPC Code(s): H04W72/40
Abstract: the apparatus may be a first device at a first ue. the first device may be the first ue itself. the first ue may be configured to receive, from a second ue, a first reservation of an sl resource for a first sl transmission. the first ue may further be configured to receive, from a third ue, a second reservation of the sl resource for a second sl transmission within a threshold amount of time following the receipt of the first reservation. the first ue may also be configured to transmit a collision indication based on a collision parameter, the collision parameter being based on reception of the first reservation and the second reservation within the threshold amount of time.
Inventor(s): Yiqing CAO of Beijing (CN) for qualcomm incorporated, Peter GAAL of San Diego CA (US) for qualcomm incorporated, Timo Ville VINTOLA of San Diego CA (US) for qualcomm incorporated, Alberto RICO ALVARINO of San Diego CA (US) for qualcomm incorporated, Kazuki TAKEDA of Minato-ku (JP) for qualcomm incorporated, Wanshi CHEN of San Diego CA (US) for qualcomm incorporated, Bin HAN of Beijing (CN) for qualcomm incorporated, Yan LI of Beijing (CN) for qualcomm incorporated, Zhimin DU of Beijing (CN) for qualcomm incorporated
IPC Code(s): H04W72/51, H04L5/00, H04W8/24
CPC Code(s): H04W72/51
Abstract: methods, systems, and devices for wireless communication are described. in some wireless communications systems, a user equipment (ue) may support two or more uplink switching periods for transmit chain switching. the ue may transmit a ue capability message indicating the ue capability to support a first uplink switching period and a second uplink switching period for transmit chain switching. the first uplink switching period and the second uplink switching period may each correspond to different switching periods associated with configuration switches between different transmit chain configurations of the ue. the ue and a base station may select an uplink switching period from among the first uplink switching period and the second uplink switching period. the ue may transmit an uplink data message to the base station after a preparation time that is based on the uplink switching period.
Inventor(s): Diana Maamari of San Diego CA (US) for qualcomm incorporated, Ahmed Elshafie of San Diego CA (US) for qualcomm incorporated, Prashanth Haridas Hande of San Diego CA (US) for qualcomm incorporated, Mickael Mondet of Louannec (FR) for qualcomm incorporated, Ozcan Ozturk of San Diego CA (US) for qualcomm incorporated, Huilin Xu of Temecula CA (US) for qualcomm incorporated, Hyun Yong Lee of San Diego CA (US) for qualcomm incorporated, Chih-Ping Li of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/52, H04W72/21, H04W72/543, H04W74/08
CPC Code(s): H04W72/52
Abstract: methods, systems, and devices for wireless communications are described. a user equipment (ue) may receive a message indicating multiple contention-based resource sets dedicated for the transmission of scheduling requests, where each contention-based resource set is associated with one or more respective contentions. the one or more respective conditions may be associated with a packet delay threshold, a buffer size threshold, or a probability function. the ue may transmit a scheduling request to request uplink resources for the ue using a resource of a contention-based resource set based on satisfaction of the one or more respective conditions of the contention-based resource set. in some examples, a remaining packet delay budget of an uplink message at the ue may satisfy the packet delay threshold of the contention-resource set. as such, the ue may randomly select the resource, from the contention-based resource set, to use for transmission of the scheduling request.
Inventor(s): Ronen SHAKED of Kfar Saba (IL) for qualcomm incorporated
IPC Code(s): H04W72/541, H04W72/0453
CPC Code(s): H04W72/541
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may transmit, to a network node, information that indicates a frequency dependent residual side band (fdrsb) cancellation capability. the ue may receive, from the network node, information that indicates a frequency domain (fd) allocation assigned to the ue to mitigate fdrsb interference at the ue based at least in part on the information that indicates the fdrsb cancellation capability. numerous other aspects are described.
Inventor(s): Qian ZHANG of Basking Ridge NJ (US) for qualcomm incorporated, Yan ZHOU of San Diego CA (US) for qualcomm incorporated, Muhammad Sayed Khairy ABDELGHAFFAR of San Jose CA (US) for qualcomm incorporated, Tao LUO of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/541, H04L5/00, H04W24/10, H04W72/25
CPC Code(s): H04W72/541
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a first user equipment (ue) may receive, from a first network node associated with the first ue, a cross-link interference (cli) configuration. the first ue may transmit, to a second ue, an inter-ue cli measurement reference signal based at least in part on the cli configuration, a measurement associated with the inter-ue cli measurement reference signal being signaled to the first network node. numerous other aspects are described.
Inventor(s): Qiaoyu LI of Beijing (CN) for qualcomm incorporated, Chao WEI of Beijing (CN) for qualcomm incorporated, Yu ZHANG of San Diego CA (US) for qualcomm incorporated, Hao XU of Beijing (CN) for qualcomm incorporated
IPC Code(s): H04W72/541, H04W72/0446, H04W72/23
CPC Code(s): H04W72/541
Abstract: a method includes: receiving, by a first user equipment (ue) from a base station, an indication of interference associated with an uplink signal of a second ue wherein the interference comprises a first numerology different from a second numerology used by the first ue; receiving a downlink communication from the base station; cancelling the interference from the downlink communication according to the indication; and decoding the downlink communication.
Inventor(s): Gabi SARKIS of San Diego CA (US) for qualcomm incorporated, Sudhir Kumar BAGHEL of Pleasanton CA (US) for qualcomm incorporated, Kapil GULATI of Belle Mead NJ (US) for qualcomm incorporated, Kianoush HOSSEINI of San Diego CA (US) for qualcomm incorporated, Wanshi CHEN of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/56, H04W72/542, H04W76/14
CPC Code(s): H04W72/56
Abstract: embodiments include systems and methods for sidelink communications. in embodiments, a processor of a wireless device may determine signal strength information and priority information associated with a sidelink communication resource. the processor may determine coordination information based on the determined signal strength information and priority information. the processor may generate a message to include the determined coordination information. the processor may transmit the generated message including the determined coordination information to a second wireless device. in some embodiments, the generated message may be a control message, such as a medium access control control-element (mac-ce) or a sidelink control information message.
Inventor(s): Muhammad Sayed Khairy Abdelghaffar of San Jose CA (US) for qualcomm incorporated, Hung Dinh Ly of San Diego CA (US) for qualcomm incorporated, Gokul Sridharan of Sunnyvale CA (US) for qualcomm incorporated, Ahmed Attia Abotabl of San Diego CA (US) for qualcomm incorporated, Seyedkianoush Hosseini of San Diego CA (US) for qualcomm incorporated, Abdelrahman Mohamed Ahmed Mohamed Ibrahim of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W74/00, H04L5/00, H04L5/14, H04W72/04, H04W74/08
CPC Code(s): H04W74/006
Abstract: methods, systems, and devices for wireless communications are described. a user equipment (ue) may receive control signaling that indicates a configuration for subband full duplex (sbfd) slots and a random access channel (rach) configuration for sbfd slots. the ue may transmit at least one instance of a rach message in an uplink subband of an sbfd slot in accordance with the rach configuration. the rach configuration may enable a ue to repeat a rach message or transmit a multi-slot rach message across an sbfd slot and an uplink slot. the rach configuration may map synchronization signal blocks (ssb)s to rach occasions in the uplink subband of the sbfd slot. in some examples, the ssbs may be mapped across multiple (e.g., consecutive) sbfd slots. in some cases, the rach configuration may enable a ue to repeat a rach message or transmit a multi-slot rach message across multiple sbfd slots.
Inventor(s): Jung Ho Ryu of Fort Lee NJ (US) for qualcomm incorporated, Sony Akkarakaran of Poway CA (US) for qualcomm incorporated
IPC Code(s): H04W74/08, H04W72/04
CPC Code(s): H04W74/0808
Abstract: methods, systems, and devices for wireless communications are described. a user equipment (ue) may receive an indication of a first slot-related channel sensing procedure to perform during channel sensing. the first slot-related channel sensing procedure may be one of multiple available slot-related channel sensing procedures. the first slot-related channel sensing procedure may indicate time interval increments in which to perform the channel sensing. the ue may perform the first slot-related channel sensing procedure based on the indication. the ue may perform the first slot-related channel sensing procedure in the time interval increments of a sidelink resource pool to identify a first time-frequency resource of the sidelink resource pool that is available for transmission of a sidelink message.
Inventor(s): Ahmed Attia ABOTABL of San Diego CA (US) for qualcomm incorporated, Muhammad Sayed Khairy ABDELGHAFFAR of San Jose CA (US) for qualcomm incorporated, Abdelrahman Mohamed Ahmed Mohamed IBRAHIM of San Diego CA (US) for qualcomm incorporated, Krishna Kiran MUKKAVILLI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W74/0808, H04L5/14, H04W8/24, H04W72/02, H04W74/00, H04W80/02, H04W92/18
CPC Code(s): H04W74/0808
Abstract: methods, systems, and devices for wireless communications are described. in some examples, a user equipment (ue) may receive control signaling indicating a configuration for performing channel sensing. the configuration may include one or more parameters corresponding to a processing time associated with the channel sensing. the ue may adjust the processing time associated with the channel sensing based on the one or more parameters and a full duplex capability of the first ue. the ue may transmit, using a first set of resources, a sidelink message based on the adjusted processing time. in some examples, the ue may transmit a first data message associated with a first priority level and perform channel sensing for a second data message associated with a second priority level that is higher than the first priority level. the ue may drop the first data message, skip an interference cancellation, or a combination thereof.
Inventor(s): Abdel Karim Ajami of Lakeside CA (US) for qualcomm incorporated, Yanjun Sun of San Diego CA (US) for qualcomm incorporated, George Cherian of San Diego CA (US) for qualcomm incorporated, Alfred Asterjadhi of San Diego CA (US) for qualcomm incorporated, Abhishek Pramod Patil of San Diego CA (US) for qualcomm incorporated, Sai Yiu Duncan Ho of San Diego CA (US) for qualcomm incorporated, Gaurang Naik of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W74/08, H04B17/336, H04W24/10, H04W72/12
CPC Code(s): H04W74/0816
Abstract: this disclosure provides methods, components, devices and systems for coordinated spatial reuse (c-sr) framework for ultra-high reliability (uhr). some aspects more specifically relate to one or more mechanisms according to which access points (aps) may coordinate with each other in accordance with a c-sr framework. in some implementations, a first access point (ap) may conditionally share a transmission opportunity (txop) for the first ap with a second ap in accordance with an interference management procedure between the first ap (and any one or more client devices of the first ap) and the second ap (and any one or more client devices of the second ap). for example, the first ap and the second ap may support one or more frame exchanges associated with an interference measurement and the second ap may share the txop if the second ap satisfies a transmit power constraint associated with the interference measurement.
Inventor(s): Suresh CHANDRASEKARAN of Kanchipuram (IN) for qualcomm incorporated, Rudreshwar NATARAJAN of Bengaluru (IN) for qualcomm incorporated, Kapil RAI of Sunnyvale CA (US) for qualcomm incorporated, Syam Krishna BABBELLAPATI of Chennai, Tamilnadu (IN) for qualcomm incorporated
IPC Code(s): H04W74/0816, H04B17/318, H04W74/08
CPC Code(s): H04W74/0816
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a wireless communication transmitter may monitor a clear channel assessment (cca) for a primary bandwidth associated with the transmitter. the wireless communication transmitter may determine whether an interferer is located within the primary bandwidth based at least in part on tracking packet drops, within the primary bandwidth, that are based at least in part on the cca. the wireless communication transmitter may monitor one or more additional ccas for one or more secondary bandwidths associated with the transmitter. the wireless communication transmitter may determine whether an interferer is located within at least one bandwidth, of the one or more secondary bandwidths, based at least in part on tracking packet transmissions, within the one or more secondary bandwidths, that are based at least in part on the one or more additional ccas. numerous other aspects are described.
Inventor(s): Shaozhen GUO of Beijing (CN) for qualcomm incorporated, Jing SUN of San Diego CA (US) for qualcomm incorporated, Changlong XU of Beijing (CN) for qualcomm incorporated, Xiaoxia ZHANG of San Diego CA (US) for qualcomm incorporated, Hao XU of Beijing (CN) for qualcomm incorporated, Luanxia YANG of Beijing (CN) for qualcomm incorporated, Siyi CHEN of Beijing (CN) for qualcomm incorporated
IPC Code(s): H04W74/0816, H04W72/1268, H04W72/232, H04W76/20
CPC Code(s): H04W74/0816
Abstract: in a method of wireless communication, a user equipment (ue) receives, from a base station (bs) in a first fixed frame period (ffp), downlink communication information (dci), where the dci indicates a scheduled uplink (ul) communication in a second ffp subsequent to the first ffp. the ue monitors for a downlink (dl) signal in the second ffp, and transmits, to the bs based on the monitoring and a first parameter indicating whether the scheduled ul communication is associated with a bs channel occupancy time (cot) or a ue cot, the scheduled ul communication.
20240237077. PRACH PROCESSING FOR O-RU_simplified_abstract_(qualcomm incorporated)
Inventor(s): Kanchan Kumar GORAIN of Somerset NJ (US) for qualcomm incorporated, Raja Sekhar BACHU of Kendall Park NJ (US) for qualcomm incorporated
IPC Code(s): H04W74/0833, H04L27/26, H04W72/0446, H04W72/0453
CPC Code(s): H04W74/0833
Abstract: an o-ru may receive a prach preamble and a pusch within a plurality of symbols of a slot, the prach and the pusch having different numerology. the o-ru may filter a pusch cp for each symbol of the prach preamble through a fft window per symbol of the prach preamble, the fft window extending from the end of the
20240237077. PRACH PROCESSING FOR O-RU_simplified_abstract_(qualcomm incorporated)
Inventor(s): Kanchan Kumar GORAIN of Somerset NJ (US) for qualcomm incorporated, Raja Sekhar BACHU of Kendall Park NJ (US) for qualcomm incorporated
IPC Code(s): H04W74/0833, H04L27/26, H04W72/0446, H04W72/0453
CPC Code(s): H04W74/0833
Abstract: pusch cp within a symbol to the end of the symbol, and perform fft per the fft window of each symbol of the prach preamble. the o-ru may extract i/q data in frequency domain corresponding to the prach preamble, adjust phase shift of the extracted i/q data to generate the i/q data of the prach preamble accounting for shift of the each fft window in time domain compared to fft windows of prach cp filtered prach preamble and send the i/q data of the prach preamble to an o-du.
Inventor(s): Marwen ZORGUI of San Diego CA (US) for qualcomm incorporated, Ahmed Attia ABOTABL of San Diego CA (US) for qualcomm incorporated, Ahmed ELSHAFIE of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W74/08, H04W52/36
CPC Code(s): H04W74/0841
Abstract: a method for wireless communication by a user equipment (ue) includes receiving, from a network node, a first message indicating, for each network power mode of a group of network power modes, a group of random-access channel (rach) process parameters. the method also includes receiving, from the network node, a second message indicating a current network power mode, of the group of network power modes, enabled at the network node. the method further includes receiving, from the network node, a third message including a physical downlink control channel (pdcch) order that initiates a rach process in accordance with the respective group of rach process parameters associated with the current network power mode. the method still further includes transmitting, to the network node based on receiving the pdcch order, a rach preamble associated with the rach process.
20240237099. AUTOMATIC SIDELINK RESOURCE GRANT_simplified_abstract_(qualcomm incorporated)
Inventor(s): Ahmed Attia ABOTABL of San Diego CA (US) for qualcomm incorporated, Seyedkianoush HOSSEINI of San Diego CA (US) for qualcomm incorporated, Marwen ZORGUI of San Diego CA (US) for qualcomm incorporated, Ahmed ELSHAFIE of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W76/15, H04L5/00, H04W76/14
CPC Code(s): H04W76/15
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a first user equipment (ue) may receive downlink control information (dci) from a network entity, wherein the dci indicates multiple sidelink resources including a first sidelink resource and a second sidelink resource, wherein the first sidelink resource is for transmission of a sidelink communication to a second ue and wherein the second sidelink resource is for retransmission of the sidelink communication after a negative acknowledgment (nack) of the sidelink communication on the first sidelink resource. the ue may transmit the sidelink communication to the second ue on at least one of the multiple sidelink resources. numerous other aspects are described.
20240237120. BEAM FAILURE RECOVERY VIA RELAY NODE_simplified_abstract_(qualcomm incorporated)
Inventor(s): Shanyu ZHOU of San Diego CA (US) for qualcomm incorporated, Jelena DAMNJANOVIC of Del Mar CA (US) for qualcomm incorporated, Peter GAAL of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W76/19, H04B7/06, H04W74/08
CPC Code(s): H04W76/19
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may transmit a beam failure recovery (bfr) message regarding a failed link, wherein the failed link is one of an indirect link with a network node via a relay node or a direct link with the network node, wherein the bfr message is transmitted on one of the indirect link or the direct link that is not the failed link. the ue may receive an updated beam configuration for the failed link on a selected beam indicated by the bfr message. numerous other aspects are described.
Inventor(s): Punyaslok PURKAYASTHA of San Diego CA (US) for qualcomm incorporated, Ozcan OZTURK of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W76/27, H04W24/10, H04W76/38
CPC Code(s): H04W76/27
Abstract: method and apparatus to configure a ue to store multiple scg configurations while in a rrc inactive state. the apparatus requests, from each of one or more target nodes, a validity time for each of one or more candidate target scg configurations for a ue. the apparatus transitions the ue to a rrc inactive state. the apparatus indicates the validity time for each of the one or more candidate target scg configurations for each of the one or more target nodes.
20240237136. TECHNIQUES FOR VOICE CALL PACKET GROUPING_simplified_abstract_(qualcomm incorporated)
Inventor(s): Carlos Marcelo Dias PAZOS of Carlsbad CA (US) for qualcomm incorporated, Leena ZACHARIAS of San Jose CA (US) for qualcomm incorporated, Zhibin DANG of San Diego CA (US) for qualcomm incorporated, Pravjyot Singh DEOGUN of Bengaluru (IN) for qualcomm incorporated, Arvind Vardarajan SANTHANAM of San Diego CA (US) for qualcomm incorporated, Sivaram Srivenkata PALAKODETY of San Diego CA (US) for qualcomm incorporated, Arnaud MEYLAN of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W76/28
CPC Code(s): H04W76/28
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may establish a voice call. the ue may receive a configuration for a discontinuous reception (drx) cycle indicating at least an on duration and a drx cycle duration. the ue may receive a configuration for a scheduling request (sr) indicating an sr period duration for transmitting an sr. the ue may detect that the sr period duration is greater than the drx cycle duration. the ue may generate, based at least in part on the sr period duration being greater than the drx cycle duration, a voice data packet to be available for transmission within a threshold time of a start of the on duration. the ue may transmit the voice data packet on a resource identified by a grant received from the network. numerous other aspects are described.
Inventor(s): Linhai He of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W76/28, H04L1/1812, H04W52/02
CPC Code(s): H04W76/28
Abstract: this disclosure provides systems, methods, and apparatuses, including computer programs encoded on computer storage media, for wireless communication. in one aspect of the disclosure, a method of wireless communication includes determining, at a user equipment (ue), that a current data transmission to a network entity is complete. the method further includes transmitting, to the network entity and based on the determination, an indication to terminate a discontinuous reception (drx) active time assigned to the ue. other aspects and features are also claimed and described.
QUALCOMM Incorporated patent applications on July 11th, 2024
- QUALCOMM Incorporated
- B60W50/02
- B60W50/00
- B60W50/035
- G07C5/08
- CPC B60W50/0205
- Qualcomm incorporated
- G01S5/00
- G01S5/02
- H04W64/00
- CPC G01S5/0054
- G01S5/04
- H04W52/02
- CPC G01S5/019
- H04B7/04
- CPC G01S5/0236
- CPC G01S5/02525
- G01S13/36
- G01S7/35
- CPC G01S13/36
- G01S13/87
- G01S13/76
- CPC G01S13/878
- G06F11/07
- CPC G06F11/0745
- G06F16/683
- G06F16/632
- G06F16/638
- G06F16/68
- CPC G06F16/685
- G06F21/31
- CPC G06F21/316
- G06F21/60
- G06F21/85
- H04L9/06
- CPC G06F21/602
- G06N3/0464
- G06N3/09
- CPC G06N3/0464
- G06N3/098
- CPC G06N3/098
- G06N20/00
- CPC G06N20/00
- G06T3/40
- CPC G06T3/4092
- G06T7/215
- G06T7/11
- G06T7/246
- CPC G06T7/215
- G06T9/00
- CPC G06T9/002
- G06T9/40
- CPC G06T9/40
- G06T17/20
- CPC G06T17/20
- G06V10/764
- G06V10/82
- G06V20/58
- CPC G06V10/764
- G08G1/01
- B60W30/18
- G08G1/09
- CPC G08G1/0145
- G09G5/10
- G06T5/92
- G06V10/60
- CPC G09G5/10
- H01L27/092
- H01L21/822
- H01L21/8238
- H01L29/417
- H01L29/66
- H01L29/78
- CPC H01L27/0922
- H02H9/04
- H01P3/00
- H03H7/00
- CPC H02H9/046
- H02J50/80
- H02J50/00
- H02J50/20
- CPC H02J50/80
- H03K19/0185
- H03K3/037
- CPC H03K19/018521
- H04B1/04
- CPC H04B1/04
- H04B7/026
- CPC H04B7/04013
- H04B7/0408
- H04B7/06
- H04B7/145
- H04B7/0456
- H04L5/00
- H04W72/232
- CPC H04B7/0486
- H04B17/336
- H04L27/26
- CPC H04B7/0626
- H04L5/14
- H04W76/19
- CPC H04B7/06952
- H04B7/08
- H01Q21/24
- H04B7/00
- CPC H04B7/0802
- H04B7/155
- H04B7/0426
- CPC H04B7/15507
- H04B7/185
- CPC H04B7/18545
- H04B10/60
- H04B10/11
- CPC H04B10/60
- H04L1/00
- CPC H04L1/0003
- H04L1/1829
- CPC H04L1/1854
- CPC H04L5/0062
- H04B17/327
- H04W24/10
- H04W72/23
- CPC H04L5/0098
- H04W72/04
- CPC H04L5/14
- H04W72/0446
- H04W72/11
- CPC H04L5/1469
- H04L9/08
- G06F21/44
- CPC H04L9/0816
- H04L9/32
- CPC H04L9/0833
- H04L25/02
- CPC H04L25/0224
- CPC H04L27/2613
- CPC H04L27/2657
- H04L47/34
- H04L47/28
- H04W28/10
- CPC H04L47/34
- H04N19/117
- H04N19/105
- H04N19/159
- H04N19/176
- H04N19/513
- CPC H04N19/117
- H04N19/146
- H04N19/119
- H04N19/136
- H04N19/182
- CPC H04N19/146
- H04R3/12
- A61B5/00
- B60H1/00
- G10K11/16
- CPC H04R3/12
- H04S7/00
- H04R3/00
- H04R5/027
- H04R5/033
- H04R29/00
- H04S1/00
- CPC H04S7/30
- H04W4/12
- H04W4/90
- H04W8/00
- CPC H04W4/12
- H04W8/22
- H04B17/318
- H04W16/28
- CPC H04W8/22
- H04W72/25
- H04W8/24
- H04W48/16
- CPC H04W8/24
- H04W12/041
- H04W28/26
- H04W72/02
- H04W72/563
- CPC H04W12/041
- H04W12/0431
- CPC H04W12/0431
- H04W12/106
- H04W12/122
- CPC H04W12/106
- CPC H04W16/28
- H04W24/04
- CPC H04W24/04
- H04W24/08
- CPC H04W24/08
- CPC H04W24/10
- H04W28/02
- H04W28/08
- CPC H04W28/0215
- H04W28/20
- H04W72/12
- CPC H04W28/20
- H04W36/00
- CPC H04W36/0058
- H04W36/22
- CPC H04W36/0072
- H04W36/14
- H04W48/18
- CPC H04W36/144
- H04W36/36
- CPC H04W36/362
- H04W48/02
- H04W74/0833
- H04W76/10
- H04W84/06
- CPC H04W48/02
- H04L61/5046
- H04W8/20
- CPC H04W48/18
- CPC H04W52/0203
- CPC H04W52/0206
- CPC H04W52/0235
- H04W74/0816
- CPC H04W52/0245
- H04W68/02
- H04W76/28
- CPC H04W52/0274
- H04W52/14
- H04W52/24
- CPC H04W52/143
- H04W52/32
- CPC H04W52/325
- H04W52/36
- CPC H04W52/365
- CPC H04W52/367
- H04W56/00
- H04W84/12
- CPC H04W56/0005
- H04W72/1268
- CPC H04W56/0015
- CPC H04W56/0045
- CPC H04W56/0065
- H04J3/06
- CPC H04W64/00
- CPC H04W64/003
- H04W72/0453
- H04W92/18
- CPC H04W72/02
- CPC H04W72/0446
- H04W72/542
- CPC H04W72/0453
- H04W72/044
- CPC H04W72/046
- H04W72/21
- CPC H04W72/11
- H04W72/1273
- H04L1/1812
- H04W72/566
- H04W76/20
- CPC H04W72/1273
- CPC H04W72/23
- H04W80/02
- H04W72/231
- CPC H04W72/231
- H04W72/40
- H04W74/0808
- CPC H04W72/40
- H04W72/51
- CPC H04W72/51
- H04W72/52
- H04W72/543
- H04W74/08
- CPC H04W72/52
- H04W72/541
- CPC H04W72/541
- H04W72/56
- H04W76/14
- CPC H04W72/56
- H04W74/00
- CPC H04W74/006
- CPC H04W74/0808
- CPC H04W74/0816
- CPC H04W74/0833
- CPC H04W74/0841
- H04W76/15
- CPC H04W76/15
- CPC H04W76/19
- H04W76/27
- H04W76/38
- CPC H04W76/27
- CPC H04W76/28
