QUALCOMM Incorporated patent applications on June 6th, 2024
Patent Applications by QUALCOMM Incorporated on June 6th, 2024
QUALCOMM Incorporated: 84 patent applications
QUALCOMM Incorporated has applied for patents in the areas of H04L5/00 (21), H04W24/10 (18), H04W24/08 (12), H04B7/06 (10), H04W76/20 (8)
With keywords such as: based, wireless, device, network, communication, information, signal, described, data, and beam in patent application abstracts.
Patent Applications by QUALCOMM Incorporated
Inventor(s): Jingchao BAO of San Diego CA (US) for qualcomm incorporated, Sony AKKARAKARAN of Poway CA (US) for qualcomm incorporated, Weimin DUAN of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G01S5/00, G01S5/02, H04L5/00, H04W24/10
Abstract: disclosed are techniques for communication. in an aspect, a ue reports a combination pattern for a combined measurement associated with samples across prs occasions of a prs measurement procedure. in another aspect, a ue reports a combined calibration error of a combined measurement associated with samples across prs occasions of a prs measurement procedure. the reported combination pattern and/or combined calibration error may be used by a position estimation entity for derivation of a position estimate of the ue.
Inventor(s): Weimin DUAN of San Diego CA (US) for qualcomm incorporated, Alexandros MANOLAKOS of Escondido CA (US) for qualcomm incorporated, Yi HUANG of San Jose CA (US) for qualcomm incorporated
IPC Code(s): G01S5/02, H04L5/00
Abstract: techniques are disclosed for using reference signals that enable accurate measurements of a moving ue. to this end, techniques can include a location server obtaining an indication that the velocity of the ue exceeds a threshold and, in response, configuring the ue to measure a reference signal using a selected tracking reference signal (trs) as a quasi-collocation (qcl) reference. in particular, a periodic trs (p-trs) or an aperiodic trs (ap-trs) can be used as the qcl reference. a reference signal may be configured based on an existing trs configuration, or a trs may be configured based on a reference signal configuration. according to some embodiments, a ue may provide velocity information to the location server. additionally or alternatively, a measurement period for the reference signal may be based on a velocity of the ue.
Inventor(s): Weimin DUAN of San Diego CA (US) for qualcomm incorporated, Hyojin LEE of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G01S7/00, G01S13/00, G01S13/86, H04L5/00
Abstract: a first wireless node may output a configuration of a plurality of reference signals (rss) based on a set of sensing measurement conditions. the sensing measurement conditions may include one or more of a range resolution, a maximum range, a velocity resolution, a maximum velocity, a velocity range, an angle of arrival (aoa) measurement, an angle of departure (aod) measurement, or a multiple-input multiple-output (mimo) sensing occasion for radar sensing. a second wireless node may obtain the configuration of the plurality of rss. the first wireless node may transmit the plurality of rss for the radar sensing based on the configuration. the second wireless node may receive the plurality of rss for the radar sensing based on the configuration. the second wireless node may perform the radar sensing based on the received plurality of rss.
20240183935.JOINT FMCW SENSING AND OFDM COMMUNICATIONS_simplified_abstract_(qualcomm incorporated)
Inventor(s): Danlu ZHANG of San Diego CA (US) for qualcomm incorporated, Weimin DUAN of San Diego CA (US) for qualcomm incorporated, Jing JIANG of San Diego CA (US) for qualcomm incorporated, Roberto RIMINI of San Diego CA (US) for qualcomm incorporated, John Edward SMEE of San Diego CA (US) for qualcomm incorporated, Peter Pui Lok ANG of San Diego CA (US) for qualcomm incorporated, Lai Kan LEUNG of Carlsbad CA (US) for qualcomm incorporated, Seyedkianoush HOSSEINI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G01S7/00, G01S7/35, G01S13/86, H04L5/00
Abstract: aspects presented herein may enable a wireless device (e.g., a joint fmcw radar and communication system) to transmit and/or receive an fmcw signal and an ofdm signal using the same time and frequency resources. in one aspect, a first wireless device receives an indication of a scheduled transmission for an fmcw waveform via a set of time-frequency resources. the first wireless device transmits or receives the fmcw waveform via the set of time-frequency resources based on the indication, where the fmcw waveform is separated from an ofdm waveform by a buffer zone including a first gap in frequency, where the first gap in frequency is based on an interference level between the fmcw waveform and the ofdm waveform.
20240183971.BACKSCATTER-BASED POSITIONING_simplified_abstract_(qualcomm incorporated)
Inventor(s): Xiaojie Wang of Hillsborough NJ (US) for qualcomm incorporated, Jing Sun of San Diego CA (US) for qualcomm incorporated, Mohammad Tarek Fahim of San Diego CA (US) for qualcomm incorporated, Srinivas Yerramalli of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G01S13/76, H04W64/00
Abstract: this disclosure provides systems, methods, and devices for wireless communication that support backscatter-based positioning. in a first aspect, a method of wireless communication includes transmitting a tag configuration message that indicates a first tag configuration and a second tag configuration. the method also includes transmitting a positioning reference signal (prs). the method also includes receiving, from a first tag device, a first backscatter signal based on the prs, and receiving, from a second tag device, a second backscatter signal based on the prs. the method includes transmitting a measurement report that indicates a first round trip time (rtt) of the first tag device, and a second rtt of the second tag device. the first rtt is based on the first tag configuration and the first backscatter signal, and the second rtt is based on the second tag configuration and the second backscatter signal.
Inventor(s): Chandrasekhar JAYARAM of Bangalore (IN) for qualcomm incorporated, Santoshkumar ZALAKE of Bengaluru (IN) for qualcomm incorporated, Mukesh KUMAR of Bangalore (IN) for qualcomm incorporated, Srinivas GANGJI of Bangalore (IN) for qualcomm incorporated
IPC Code(s): G01S19/20, G01S19/07
Abstract: aspects presented herein may enable a network entity to determine whether there are any errors in the broadcast data from one or more space vehicles (svs) based on crowd-sourcing information from a set of road side units (rsus). in one aspect, a network entity obtains at least one measurement for a satellite associated with a set of rsus. the network entity estimates a position of the satellite based on the at least one measurement and locations of the set of rsus. the network entity identifies whether the estimated position of the satellite is associated with an error based on a comparison of the estimated position of the satellite with ephemeris data or almanac data of the satellite.
20240183995.PRECISE POSITIONING ENGINE_simplified_abstract_(qualcomm incorporated)
Inventor(s): Min WANG of Tustin CA (US) for qualcomm incorporated, David TUCK of San Juan Capistrano CA (US) for qualcomm incorporated, Yuxiang PENG of Sunnyvale CA (US) for qualcomm incorporated
IPC Code(s): G01S19/25, G01C21/12, G01S13/86, G01S19/03
Abstract: aspects presented herein may improve the positioning accuracy and latency of a positioning engine that receives at least one position constraint for assisting the positioning. a wireless device obtains an indication of at least one position constraint for a positioning engine. the wireless device detects whether the at least one position constraint exceeds an error threshold based on a set of pr residuals between the wireless device and at least one satellite. the wireless device excludes the at least one position constraint from a calculation at the positioning engine if the at least one position constraint exceeds the error threshold, or includes the at least one position constraint in the calculation at the positioning engine if the at least one position constraint is below the error threshold.
Inventor(s): Ganesh S of Hyderabad (IN) for qualcomm incorporated, Anshul JAIN of Hyderabad (IN) for qualcomm incorporated, Himanshu Kumar KESHRI of Hyderabad (IN) for qualcomm incorporated
IPC Code(s): G06F3/16, H04B5/00, H04R3/12, H04W36/00
Abstract: systems and techniques are described herein for audio playback adjustment. for instance, a process can include receiving, by a first device via a proximity based communications system, an identifier associated with an audio playback device, determining that the first device has audio configuration information for the audio playback device, wherein the audio configuration information includes a set of sound effects for adjusting audio playback of the audio playback device, and transmitting, via the proximity based communications system, the audio configuration information for the audio playback device.
20240184548.DEAD ITERATION ELIMINATION_simplified_abstract_(qualcomm incorporated)
Inventor(s): Cedric BASTOUL of Geispolsheim (FR) for qualcomm incorporated, Maxime Joël SCHMITT of Strasbourg (FR) for qualcomm incorporated, Benoit Jean Nicolas MEISTER of San Diego CA (US) for qualcomm incorporated, Chandan REDDY of Vandœuvre-lès-Nancy (FR) for qualcomm incorporated
IPC Code(s): G06F8/41
Abstract: a processor-implemented method includes receiving input program code. the method also includes generating a polyhedral representation of the input program code to obtain an iteration space and a data space. the method further includes identifying dead iterations within the iteration space based on the data space and a specified output data space. the dead iterations comprise iterations not contributing to the specified output data space. the method also includes generating, based on the input program code, output program code without the dead iterations.
20240184700.SYSTEM FOR PREFETCHING DATA INTO A CACHE_simplified_abstract_(qualcomm incorporated)
Inventor(s): Ramkumar Srinivasan of Saratoga CA (US) for qualcomm incorporated, Gerard Williams of Newport Coast CA (US) for qualcomm incorporated, Varun Palivela of Santa Clara CA (US) for qualcomm incorporated
IPC Code(s): G06F12/0862, G06F12/02, G06F12/123
Abstract: in one aspect, a delta prefetcher disclosed herein bases its predictions on both past memory accesses and predictively prefetched memory accesses. more specifically, the delta prefetcher disclosed herein bases its prediction on both the difference or “delta” between memory addresses of data previously fetched from memory and the difference or “delta” between addresses of data predictively fetched from memory. the delta prefetcher tracks the delta memory accesses by utilizing two distinctive tables. the fetch table tracks the memory deltas for each memory operation, such as a load or store instruction, that the cpu has executed. the delta table predicts the next memory address to prefetch based on the last prefetched memory accesses.
Inventor(s): Madhu Yashwanth BOENAPALLI of Hyderabad (IN) for qualcomm incorporated, Surendra PARAVADA of Hyderabad (IN) for qualcomm incorporated, Sai Praneeth SREERAM of Anantapur (IN) for qualcomm incorporated
IPC Code(s): G06F12/1009
Abstract: methods that may be performed by a host controller of a computing device for host performance booster (hpb) mode management. embodiments may include enabling an hpb mode based on availability of the host controller and availability of a memory device controller. in some embodiments, enabling the hpb mode based on the availability of the host controller and the availability of the memory device controller may include enabling a device control mode in response to an operating state of the host controller being busy and an operating state of the memory device controller being available. in some embodiments, enabling the hpb mode based on the availability of the host controller and the availability of the memory device controller may include enabling a host control mode in response to the operating state of the host controller being available and the operating state of the memory device controller being busy.
Inventor(s): Arvind Krishna SRIDHAR of San Diego CA (US) for qualcomm incorporated, Erik VISSER of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G06F40/284, G06F40/253
Abstract: systems and techniques are provided for natural language processing. a system generates a plurality of tokens (e.g., words or portions thereof) based on input content (e.g., text and/or speech). the system searches through the plurality of tokens to generate a first ranking the plurality of tokens based on probability. the system generates natural language inference (nli) scores for the plurality of tokens to generate a second ranking of the plurality of tokens based on faithfulness to the input content (e.g., whether the tokens produce statements that are true based on the input content). the system generates output text that includes at least one token selected from the plurality of tokens based on the first ranking and the second ranking.
Inventor(s): Xiaojie Wang of Hillsborough NJ (US) for qualcomm incorporated, Jing Sun of San Diego CA (US) for qualcomm incorporated, Mohammad Tarek Fahim of San Diego CA (US) for qualcomm incorporated, Srinivas Yerramalli of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G06K19/067, H04B17/10, H04L43/0864
Abstract: this disclosure provides systems, methods, and devices for wireless communication that support backscatter-based positioning. in a first aspect, a method of wireless communication includes receiving multiple measurement reports associated with a surface acoustic wave (saw) tag device. the multiple measurement reports include, for each transmission/reception point (trp) of multiple trps, a measurement report of the trp. the method also includes determining, based on the multiple measurement reports, a position of the saw tag device. other aspects and features are also claimed and described.
Inventor(s): Naila Carmen SEBASTIAN of Pamplona (ES) for qualcomm incorporated, Lucia Regina O'TOOLE of Somerville MA (US) for qualcomm incorporated, Jordi ROS GIRALT of Vilafranca del Penedes (ES) for qualcomm incorporated
IPC Code(s): G06N3/063
Abstract: a processor-implemented method includes receiving a parallelization solution for executing an operating graph with a computing device topology. the method also includes computing a bottleneck structure corresponding to the computing device topology and the parallelization solution. the method further includes computing a cost value of the parallelization solution based on the bottleneck structure.
Inventor(s): Simyung CHANG of Suwon (KR) for qualcomm incorporated, Byeonggeun KIM of Seoul (KR) for qualcomm incorporated, Seunghan YANG of Seoul (KR) for qualcomm incorporated, Kyuhong SHIM of Seoul (KR) for qualcomm incorporated
IPC Code(s): G06N3/088, G06N3/04
Abstract: a processor-implement method includes generating, for each input of a group of inputs, a clean sample and an augmented sample. the method also includes associating, for each input of the group of inputs, the clean sample with the augmented sample to form a positive pair. the method further includes associating, for each input of the group of inputs, the clean sample with another clean sample associated with another input of the group of inputs to form a negative pair. the method still further includes learning one or more representations of the group of inputs based on the positive pair and the negative pair of each input of the group of inputs.
Inventor(s): Byeonggeun KIM of Seoul (KR) for qualcomm incorporated, Juntae LEE of Seoul (KR) for qualcomm incorporated, Seunghan YANG of Incheon (KR) for qualcomm incorporated, Simyung CHANG of Suwon (KR) for qualcomm incorporated
IPC Code(s): G06N3/0985, G06N3/045, G06N3/048
Abstract: certain aspects of the present disclosure provide techniques and apparatus for scalable weight reparameterization for efficient transfer learning. one example method generally includes training a first neural network to perform a task based on weights defined for a machine learning (ml) model trained to perform a different task and learned reparameterizing weights for each of a plurality of layers in the ml model; training a second neural network to generate a plurality of gating parameters based on a cost factor and the trained first neural network, each respective gating parameter of the plurality of gating parameters corresponding to weights in a respective layer of the plurality of layers; and updating the ml model based on the weights defined for the ml model, each gating parameter for each layer of the plurality of layers, and the learned reparameterizing weights for each layer of the plurality of layers.
Inventor(s): Xiaoyun Jiang of San Diego CA (US) for qualcomm incorporated, Nyeongkyu Kwon of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G06T5/50, G06T5/00, G06T5/20, G06T7/20
Abstract: this disclosure provides systems, methods, and devices for image signal processing detect and correct motion during hdr fusion. in a first aspect, a method is provided that includes receiving a first image frame, a second image frame, and a third image frame. the second image frame may be captured with a short exposure time and the third image frame may be captured with a long exposure time. the method may include determining a first motion map based on the first and third image frames and a second motion map based on the second and third image frames. a third motion map may be determined based on the first and second motion maps and used to determine a fourth image frame by combining the second and third image frames. other aspects and features are also claimed and described.
Inventor(s): Nageswara Rao VAVINTAPARTHI of Bangalore (IN) for qualcomm incorporated, Shridhar Prakash PATIL of Chikkodi (IN) for qualcomm incorporated, Joby ABRAHAM of Bangalore (IN) for qualcomm incorporated
IPC Code(s): G06T5/00, G06T5/50, H04N5/265, H04N23/71, H04N23/72, H04N23/73, H04N23/741, H04N23/743
Abstract: techniques are described herein for processing image data. for instance, a technique can include obtaining a first image having a first exposure time and a second image having a second exposure time that is greater than the first exposure time. the technique can further include determining at least one of: that a first pixel of the first image has a first pixel value below a first threshold value; or that a second pixel of the second image has a second pixel value above a second threshold value; suppressing at least one of the first pixel or the second pixel based on the determination so as to prevent storing the first pixel or the second pixel; replacing the suppressed first pixel or second pixel based on a another pixel value; and outputting the first image or the second image, the first image or the second image including the another pixel.
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): G06T9/00
Abstract: a device for processing point cloud data is configured to determine a first attribute value for a first point of a point cloud, the first point being a closest already-decoded point to a current point of the point cloud; determine second and third attribute values for second and third points of the point cloud, the second and third points being second and third closest already-decoded points; determine a fourth attribute value for a fourth point of the point cloud, the fourth point being an already-decoded point that is either further from, or the same distance to, the current point as the third point; generate a set of predictor candidates with a subset of the first attribute value, the second attribute value, the third attribute value, and the fourth attribute value based on a comparison of a location of the second point to a location of the third point.
Inventor(s): Yen-Yi WU of Taipei City (TW) for qualcomm incorporated, Yushuo Liu of Tainan City (TW) for qualcomm incorporated, Hsien-Tzu Cheng of Taipei City (TW) for qualcomm incorporated, Anirudh Radhakrishnan of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G06T19/00, G06T7/50, G06T15/00
Abstract: methods, systems, and apparatuses are provided to determine object depth within captured images. for example, an imaging device, such as a vr or ar device, captures an image. the imaging device applies a first encoding process to the image to generate a first set of features. the imaging device also generates a sparse depth map based on the image, and applies a second encoding process to the sparse depth map to generate a second set of features. further, the imaging device applies a decoding process to the first set of features and the second set of features to generate predicted depth values. in some examples, the decoding process receives skip connections from layers of the second encoding process as inputs to corresponding layers of the decoding process. the imaging device generates an output image, such as a 3d image, based on the predicted depth values.
Inventor(s): Alexandros MANOLAKOS of Escondido CA (US) for qualcomm incorporated, Ahmed ELSHAFIE of San Diego CA (US) for qualcomm incorporated, Sony AKKARAKARAN of Poway CA (US) for qualcomm incorporated
IPC Code(s): H02J50/00, H02J50/20
Abstract: aspects of the present disclosure include methods and devices for energy harvesting (eh) including an apparatus, e.g., an eh device, an energy transfer (et) node, and/or a base station. an eh device may be configured to transmit a request for initiating an rf eh operation that may be received by one or more et nodes and/or the base station, receive one or more responses to the request from the one or more et nodes, and receive rf energy transmitted by at least one rf et node selected by the eh device or the base station based on a set of criteria related to one or more of an rf et node characteristic, an rf et node connection quality characteristic, a distance characteristic, or a mobility characteristic. a base station may be configured to indicate for the selected rf et nodes to transmit the rf energy to the eh device.
Inventor(s): Yavuz Yapici of Florham Park NJ (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): H04B1/10, H04B1/12
Abstract: methods, systems, and devices for wireless communications are described. for instance, first one or more wireless devices may receive or obtain a set of reference signals from second one or more wireless devices. the first one or more wireless devices may estimate a set of channel state information parameters, where each channel state parameter is based on a respective reference signal of the set of reference signals. the first one or more wireless devices may output or transmit a set of transmissions, where each transmission of the set of transmissions is based on a different gain parameter of the set of gain parameters, where each gain parameter of the set of gain parameters is based on a different channel state information parameter, and where each gain parameter of the set of gain parameters is less than a first threshold and greater than a second threshold.
20240187028.CONFIGURABLE HARMONIC REJECTION MIXER (HRM)_simplified_abstract_(qualcomm incorporated)
Inventor(s): Kyle David Holland of San Diego CA (US) for qualcomm incorporated, Jang Joon Lee of San Diego CA (US) for qualcomm incorporated, Prakash Thoppay Egambaram of San Diego CA (US) for qualcomm incorporated, Aleksandar Miodrag Tasic of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04B1/30, H03D7/14, H03D7/16, H04B1/04
Abstract: this disclosure provides systems, methods, and devices for wireless communication that support reconfiguring degeneration components in a converged rf transceiver supporting carrier aggregation across sub-6 ghz frequency bands and mmwave frequency bands. in a first aspect, an apparatus includes an input port configured to receive a mixer input signal; a first mixer forming at least a portion of an hrm mixer and coupled to the input port; a first configurable degeneration component of a first processing path coupled between the input port and the first mixer; and a controller coupled to the first degeneration component, wherein the controller is configured to control a first aspect of a first degeneration component. other aspects and features are also claimed and described.
20240187040.PASSIVE DEVICE INFORMATION_simplified_abstract_(qualcomm incorporated)
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, Krishna Kiran MUKKAVILLI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04B7/04, H04L5/00, H04L25/02
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a first device () may receive multiple reference signals (rss) from a second device () via a plurality of passive devices (), where each rs of the multiple rss is forwarded individually by one of the plurality of passive devices with a first set of reflection configurations (slot slot ). the first device may receive an additional rs from the second device via the plurality of passive devices, where the additional rs is forwarded jointly by all of the plurality of passive devices with a second set of reflection configurations (slot ). the first device may determine information from the plurality of passive devices based on the multiple rss and the additional rs, where the information is represented by a change between the first set of reflection configurations and the second set of reflection configurations. numerous other aspects are described.
Inventor(s): Ahmed ELSHAFIE of San Diego CA (US) for qualcomm incorporated, Saeid SAHRAEI 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
IPC Code(s): H04B7/04, H04B7/06, H04L5/00, H04W76/20
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a controller of a reconfigurable intelligent surface (ris) may receive a signal including a plurality of demodulation reference signals (dmrss). the controller of the ris may configure a set of reflective elements of the ris such that a first dmrs of the plurality of dmrss is reflected using a first beamformer and a second dmrs of the plurality of dmrss is reflected using a second beamformer different than the first beamformer. numerous other aspects are described.
Inventor(s): Ahmed Elshafie of San Diego CA (US) for qualcomm incorporated, Yu Zhang of San Diego CA (US) for qualcomm incorporated, Krishna Kiran Mukkavilli of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04B7/04, H04W72/1263, H04W72/566
Abstract: methods, systems, and devices for wireless communications are described. a surface used to reflect radio frequency signals may receive requests from multiple devices to configure a set of reflection coefficients. each request may include a set of reflection coefficients and an indication of a priority level of communications associated with the set of reflection coefficients. a set of reflection coefficients included in a message transmitted from a device may be based on a position of another device relative to the device and the surface. the surface may configure a set of reflection coefficients based on the priority levels associated with the sets of reflection coefficients received in the requests.
20240187060.MAPPING BETWEEN BEAMS AND ANTENNA PANELS_simplified_abstract_(qualcomm incorporated)
Inventor(s): Yan ZHOU of San Diego CA (US) for qualcomm incorporated, Tianyang BAI of Mountain View CA (US) for qualcomm incorporated, Tao LUO of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04B7/06, H04B7/08
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may generate a report indicating a mapping between antenna panels and reference signal beam indications. the ue may transmit the report and apply the mapping to the antenna panels for reference signals. numerous other aspects are provided.
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): H04B7/06, H04W16/28, H04W72/1273, H04W72/232, H04W76/20
Abstract: aspects of the present disclosure provide systems and methods for associating beam indication with a channel state information (csi) measurement or csi measurement and reporting. in addition, this disclosure provides csi processing unit (cpu) occupancy rule for csi triggered by beam indication, such that a user equipment (ue) may determine a start time for cpu occupancy. for example, a network entity may transmit signaling to a ue to associate at least one beam with a csi measurement or report in the ue. the network entity may transmit a beam indication to the ue for triggering the ue to perform csi measurement or csi measurement and reporting associated with the indicated beam.
20240187074.TIME OFFSET FOR IMPLICIT BEAM SWITCH_simplified_abstract_(qualcomm incorporated)
Inventor(s): Fang YUAN of Beijing (CN) for qualcomm incorporated, Yan ZHOU of San Diego CA (US) for qualcomm incorporated, Tianyang BAI of Mountain View CA (US) for qualcomm incorporated, Tao LUO of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04B7/06, H04B7/08
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, a beam report that indicates that the ue is to switch to a beam for a physical uplink channel. the ue may switch to the beam a specified time offset after one of: transmitting the beam report to the base station, receiving a beam switch response from the base station in response to the beam report, or a scheduled communication on the physical uplink channel. numerous other aspects are described.
Inventor(s): Peter Gaal of San Diego CA (US) for qualcomm incorporated, Saeid Sahraei 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): H04B7/06, H04B7/04
Abstract: aspects of the disclosure relate to beam sweeping with controllable reflective surfaces in the presence of co-located base stations of different network operators. a first base station that is co-located at a site with a second base station may perform a first beam sweep. the first beam sweep includes transmitting a plurality of directional beams. the first base station further transmits a control signal to a controllable reflective surface to control the controllable reflective surface to reduce a likelihood of a redirection of a directional beam of a potential second beam sweep by the second base station towards a user equipment associated with the second base station. other aspects, embodiments, and features are also claimed and described.
20240187079.IMPLICIT BEAM SWITCH_simplified_abstract_(qualcomm incorporated)
Inventor(s): Fang YUAN of Beijing (CN) for qualcomm incorporated, Yan ZHOU of San Diego CA (US) for qualcomm incorporated, Chenxi HAO of Beijing (CN) for qualcomm incorporated, Tao LUO of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04B7/06
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may receive an indication that beam switching without an explicit beam indication or activation is allowed. the ue may transmit a channel state information (csi) report identifying a selected beam. the ue may selectively switch to the selected beam in accordance with the indication. numerous other aspects are described.
Inventor(s): Ahmed ELSHAFIE of San Diego CA (US) for qualcomm incorporated, Yu ZHANG of San Diego CA (US) for qualcomm incorporated, Huilin XU of Temecula CA (US) for qualcomm incorporated, Alexandros MANOLAKOS of Escondido CA (US) for qualcomm incorporated, Saeid SAHRAEI of San Diego CA (US) for qualcomm incorporated, Hung Dinh LY of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04B7/155, H04B7/04, H04B7/06, H04W72/232
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, downlink control information (dci) associated with a reconfigurable intelligence surface (ris) beam training, wherein the dci configures an ris controller and the ue for the ris beam training. the ue may transmit, to the base station, a report based at least in part on the dci associated with the ris beam training. numerous other aspects are described.
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
IPC Code(s): H04B7/185
Abstract: apparatus, methods, and computer-readable media for facilitating interruption handling in satellite-based communications are disclosed herein. an example method for wireless communication at a ue includes determining an interruption for a satellite-based communication link based in part on ue location information and blockage information of an obstruction that blocks los propagation for the satellite-based communication link. the example method also includes refraining performance of one or more communication link correction procedures for a time period associated with the interruption.
Inventor(s): Navid ABEDINI of Basking Ridge NJ (US) for qualcomm incorporated, Wanshi CHEN 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): H04B7/204, H04B7/06, H04L5/14, H04W52/02, H04W56/00, H04W72/044
Abstract: apparatus, methods, and computer-readable media for facilitating a programmable smart repeater with in-band control are disclosed herein. an example method for wireless communication at a repeater includes establishing a control link with a control node and receiving, via the control link, a configuration for the repeating unit component of the repeater to forward communication between a first wireless device and a second wireless device on an access link. the example method also includes transitioning an mt component of the repeater to an rrc inactive mode or an rrc idle mode for at least a period of time after receiving the configuration and forwarding the communication between the first wireless device and the second wireless device on the access link based on the configuration while the mt component of the repeater is in the rrc inactive mode or the rrc idle mode.
Inventor(s): Huilin XU of Temecula CA (US) for qualcomm incorporated, Yuwei REN of Beijing (CN) for qualcomm incorporated, Qunfeng HE of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04B17/345, H04B7/04
Abstract: example aspects include a method, apparatus, and computer-readable medium of managing cross-link interference (cli) by a first network node of a wireless communication network, comprising generating a reflection coefficient measurement configuration for an intelligent reflecting surface (irs) controlled by the first network node to mitigate the cli caused by a first user equipment (ue) controlled by the first network node to a second ue controlled by a second network node. the aspects further include transmitting network information comprising the reflection coefficient measurement configuration. additionally, the aspects further include receiving, in response to transmitting the network information, cli measurement information associated with the second ue. additionally, the aspects further include identifying a particular reflection coefficient from a set of different reflection coefficients associated with the reflection coefficient measurement configuration. additionally, the aspects further include configuring the irs with the particular reflection coefficient.
20240187131.ENHANCED BIT MAPPING AND ENCODING SCHEMES_simplified_abstract_(qualcomm incorporated)
Inventor(s): Kanke Wu of San Diego CA (US) for qualcomm incorporated, Jialing Li Chen of San Diego CA (US) for qualcomm incorporated, Bin Tian of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L1/00, H04L1/20
Abstract: methods, systems, and devices for wireless communication are described. an encoding device may obtain a first set of coded bits by encoding multiple sets of information bits in accordance with a parallel encoding scheme. the encoding device may obtain a second set of coded bits by using some or all of the first set of coded bits to encode a second set of information bits in accordance with a concatenated encoding scheme. the encoding device may map at least the second set of coded bits to different layers of a constellation based on a first priority associated with the first set of coded bits and a second priority associated with the second set of coded bits. accordingly, the encoding device may transmit a signal associated with the second set of coded bits based on modulating the signal in accordance with the mapping.
Inventor(s): Amit BAR-OR TILLINGER of Tel-Aviv (IL) for qualcomm incorporated, Gideon Shlomo KUTZ of Ramat Hasharon (IL) for qualcomm incorporated, Assaf TOUBOUL of Netanya (IL) for qualcomm incorporated, Tal OVED of Modiin (IL) for qualcomm incorporated
IPC Code(s): H04L1/00, H03M13/00, H03M13/11
Abstract: a user equipment (ue) may transmit, to a network node, an indication of support for a decoder success prediction capability. the network node may obtain the indication of support by the ue for the decoder success prediction probability. the network node may output a transmission for the ue including one or more parameters based on the indication of support by the ue for the decoder success prediction capability. the ue may receive the transmission including one or more code blocks based on the indication of support for the decoder success prediction capability. the network node may optimize a multiple incremental redundancy scheme (mirs) schedule for at least one of transmitting the transmission or retransmitting the transmission based on the indication of support by the ue for the decoder success prediction capability. the transmission may include the mirs schedule.
Inventor(s): David YUNUSOV of Holon (IL) for qualcomm incorporated, Michael LEVITSKY of Rehovot (IL) for qualcomm incorporated, Assaf TOUBOUL of Netanya (IL) for qualcomm incorporated
IPC Code(s): H04L1/06, H04B7/0456, H04L5/00
Abstract: in an aspect, a wireless device precodes data based on a space-frequency precoding scheme across a plurality of spatial ports and virtual ports based on frequency over which the data is to be transmitted, and transmits, to a repeater, the space-frequency precoded data via the plurality of spatial ports and layers associated with the virtual ports. in another aspect, the wireless device receives a signal from a repeater comprising data precoded based on a space-frequency precoding scheme across a plurality of spatial ports and virtual ports, and derives separate virtual data streams by applying space-frequency minimum mean square error (mmse) combining of the received signal across multiple reception ports.
Inventor(s): Kangqi LIU of San Diego CA (US) for qualcomm incorporated, Ruiming ZHENG of Beijing (CN) for qualcomm incorporated, Changlong XU of Beijing (CN) for qualcomm incorporated
IPC Code(s): H04L1/1812, H04W28/04
Abstract: a method for wireless communication performed by a user equipment (ue) includes receiving, from a network device, an initial transmission parameter that indicates whether a network coding function is enabled for initial transmissions from a first radio link control (rlc) entity associated with a multicast radio bearer (mrb) of a network device and a retransmission parameter that indicates whether the network coding function is enabled for retransmissions from a second rlc entity associated with the mrb. the method also includes receiving a set of initial data units from the first rlc entity. the method further includes receiving, from the second rlc entity, a set of retransmission data units based on transmitting status indicators that indicate the set of initial data units satisfy a failure condition.
Inventor(s): Diana MAAMARI of San Diego CA (US) for qualcomm incorporated, Ahmed ELSHAFIE of San Diego CA (US) for qualcomm incorporated, Wei YANG of San Diego CA (US) for qualcomm incorporated, Huilin XU of Temecula CA (US) for qualcomm incorporated
IPC Code(s): H04L1/18, H04L5/00
Abstract: wireless communications systems, apparatuses, and methods are provided. a method of wireless communication performed by a user equipment (ue) includes receiving, from a network unit via a single physical downlink control channel (pdcch) communication, a configuration scheduling multiple physical downlink shared channel (pdsch) communications; transmitting, to the network unit via a first cell, a first physical uplink control channel (pucch) communication comprising acknowledgement/negative acknowledgement (ack/nack) feedback associated with a first subset of the multiple pdsch communications; and transmitting, to the network unit, via a second cell, a second pucch communication comprising ack/nack feedback associated with a second subset of the multiple pdsch communications, wherein the second cell is different from the first cell.
20240187149.DYNAMIC RECEIVER CHAIN ALLOCATION_simplified_abstract_(qualcomm incorporated)
Inventor(s): Zae Yong CHOI of San Jose CA (US) for qualcomm incorporated, Peter Pui Lok ANG of San Diego CA (US) for qualcomm incorporated, Ruhua HE of San Diego CA (US) for qualcomm incorporated, Yash PATHAK of Erie CO (US) for qualcomm incorporated, Yuanning YU of Santa Clara CA (US) for qualcomm incorporated, Chitaranjan PELUR SUKUMAR of San Jose CA (US) for qualcomm incorporated
IPC Code(s): H04L5/00, H04L1/00
Abstract: a method for wireless communication by a user equipment (ue) includes receiving, from a network node, a message configuring a group of component carriers (ccs). the method also includes allocating, to each cc of the group of ccs based on receiving the message configuring the group of ccs, one of a respective first number of receiver chains, from a group of receiver chains available at the ue, or a respective second number of receiver chains, from the group of receiver chains, to maximize a total number of receiver chains for decoding the group of ccs, collectively. the method further includes decoding each cc of the group of ccs based on the respective first number of receiver chains or the respective second number of receiver chains allocated to the cc.
Inventor(s): Jing Jiang of San Diego CA (US) for qualcomm incorporated, Wei Yang of San Diego CA (US) for qualcomm incorporated, Gabi Sarkis of San Diego CA (US) for qualcomm incorporated, Thomas Joseph Richardson of South Orange NJ (US) for qualcomm incorporated
IPC Code(s): H04L5/00, H04L1/16
Abstract: methods, systems, and devices for wireless communications are described. the described techniques generally provide for spatially coupled multiple-in multiple-out (mimo) signaling for a single codeword across multiple layers. a transmitting device may transmit, via multiple time-frequency resources using multiple spatial layers, a set of code blocks associated with a codeword. at a first time-frequency resource, each code block of a first subset of the set of code blocks may be mapped to a respective transmission layer, and at a second time-frequency resource, each code block of a second subset of the set of code blocks may be mapped to a respective transmission layer, where the second set of code blocks is staggered from the first set of code blocks. by staggering code blocks across multiple time-frequency resources, a receiving wireless device may cancel out interference of one or more previously decoded code blocks.
Inventor(s): Lin YANG of San Diego CA (US) for qualcomm incorporated, Bin TIAN of San Diego CA (US) for qualcomm incorporated, Sameer VERMANI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L5/00, H04L1/00, H04L27/26, H04W72/044, H04W72/0453, H04W80/02, H04W80/08
Abstract: this disclosure provides methods, devices and systems for data parsing for resource unit (ru) aggregation. a wireless communication device (such as an access point (ap) or a station (sta)) may allocate a set of rus for a receiving device in a basic service set (bss). the set of rus may be associated with multiple bandwidth segments of a bandwidth allocation and may be non-contiguous or contiguous. the wireless communication device may determine a data parsing and encoding scheme for a set of information bits. the data parsing may be implemented at a medium access control (mac) layer or physical (phy) layer and the encoding may correspond to a joint encoding or a separate encoding for each ru of the allocation. the wireless communication device may then distribute the coded bits to the set of rus for transmission.
Inventor(s): Stephen Jay SHELLHAMMER of Ramona CA (US) for qualcomm incorporated, Bin TIAN of San Diego CA (US) for qualcomm incorporated, Alireza RAISSINIA of Monte Sereno CA (US) for qualcomm incorporated, Simone MERLIN of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L5/00, H04B17/318
Abstract: methods, systems, and devices for wireless communications are described. a station (sta) may receive a null data packet (ndp) on a plurality of subcarriers, and the sta may generate a channel state information (csi) matrix for each subcarrier of the plurality of subcarriers. after generating a csi matrix for a subcarrier, such as at least one subcarrier, the sta may scale each value in the csi matrix using a power-of-two value to minimize complexity. specifically, instead of scaling each value in the csi matrix to a value between zero and one using divisions (for example, which may be computationally expensive), the sta may use shifting to scale each value in the csi matrix. the sta may then quantize the scaled values in the csi matrix for reporting, and the sta may transmit the quantized, scaled values in the csi matrix in a csi report.
Inventor(s): Mostafa Khoshnevisan of San Diego CA (US) for qualcomm incorporated, Xiaoxia Zhang of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L5/00, H04L1/1607
Abstract: techniques related to rate splitting in wireless communication are disclosed. some aspects of the disclosure relate to devices and methods for nack-only feedback for a common codeword in a rate splitting scheme. a wireless user equipment (ue) receives a private codeword and a common codeword in a rate splitting scheme. the ue transmits first feedback including an acknowledgment or negative acknowledgment (ack/nack) indicating whether the private codeword is properly decoded. the ue further transmits second feedback including nack-only feedback when the common codeword is not properly decoded. other aspects, embodiments, and features are also claimed and described.
Inventor(s): Tal Oved of Modiin (IL) for qualcomm incorporated, Gideon Shlomo Kutz of Ramat Hasharon (IL) for qualcomm incorporated, Michael Levitsky of Rehovot (IL) for qualcomm incorporated, Elad Meir of Ramat Gan (IL) for qualcomm incorporated
IPC Code(s): H04L27/06, H04B1/12, H04W8/24, H04W72/12, H04W72/232
Abstract: methods, systems, and devices for wireless communications are described. a user equipment (ue) may receive, from a transmitting device, an indication of an instantaneous gain associated with an amplitude distortion associated with frequency division multiplexed downlink communications to the ue from the transmitting device. the ue may receive the frequency division multiplexed downlink communications from the transmitting device over frequency resources allocated to the ue, wherein receiving the frequency division multiplexed downlink communications comprises applying a digital post distortion model to the frequency division multiplexed downlink communications according to the instantaneous gain.
Inventor(s): Liangping MA of San Diego CA (US) for qualcomm incorporated, Prashanth Haridas HANDE of San Diego CA (US) for qualcomm incorporated, Martin RENSCHLER of San Diego CA (US) for qualcomm incorporated, Sebastian SPEICHER of Wallisellen (CH) for qualcomm incorporated, Imed BOUAZIZI of Frisco TX (US) for qualcomm incorporated, Thomas STOCKHAMMER of Bergen (DE) for qualcomm incorporated, Nikolai Konrad LEUNG of San Francisco CA (US) for qualcomm incorporated, Peerapol Tinnakornsrisuphap of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L47/10, H04L47/2491, H04W24/08, H04W28/02
Abstract: embodiments of systems and methods for measuring data packet delays in an end-to-end communication path according to some embodiments may include transmitting from a first computing device to a second computing device first delay measurement information in a first packet with a header portion configured to indicate that the first packet is a data packet, receiving from the second computing device second delay measurement information in a second packet with a header portion configured to indicate that the second packet is a data packet, determining a data packet delay between the first computing device and the second computing device based on transmit timing information of the first packet and receive timing information of the second packet, and using the determined packet delay to set a quality of service for a communication path between the first computing device and the second computing device.
Inventor(s): Shuhong WANG of Shanghai (CN) for qualcomm incorporated, Bing LENG of Shanghai (CN) for qualcomm incorporated, Jing ZHOU of Shanghai (CN) for qualcomm incorporated, Jian LI of Shanghai (CN) for qualcomm incorporated, Xuefeng CHEN of Shanghai (CN) for qualcomm incorporated, Yan WANG of Shanghai (CN) for qualcomm incorporated, Hao ZHANG of Shanghai (CN) for qualcomm incorporated
IPC Code(s): H04L65/1016, H04L65/1069, H04W76/18
Abstract: a method and apparatus improve voice over internet protocol (voip) call setup success rate and latency. the method provides for attempting a mobile originated packet switched call, by a user equipment (ue), across a packet switched network with a transmission control protocol (tcp) connection of the internet protocol multimedia subsystem (ims) session. a silent redial of the mobile originated packet switched call is performed in response to a failure of the mobile originated packet switched call, via a circuit switched network. a keep alive message is transmitted over the packet switched network after the circuit switched network call, which allows reconnection to the packet switched network.
Inventor(s): Stepan MOSKOVCHENKO of Belmont CA (US) for qualcomm incorporated
IPC Code(s): H04N21/4223, G06F18/22, G06V40/16, H04N7/14, H04N9/73, H04N21/431, H04N21/4788, H04N21/485, H04N23/56, H04N23/63, H04N23/661, H04N23/74
Abstract: the disclosed technology relates to an electronic device including a display device and an image sensor. the device may include a processor configured to cause the display device to output an illumination image in response to a command to capture one or more digital images of a scene. the processor can also be configured to cause the image sensor to receive the one or more digital images of the scene while the illumination image is displayed.
Inventor(s): Yun-Chieh CHANG of San Diego CA (US) for qualcomm incorporated, Jing WANG of Saratoga CA (US) for qualcomm incorporated, Xiaoyun JIANG of San Diego CA (US) for qualcomm incorporated, Hyung Cook KIM of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04N23/11, H04N23/56, H04N23/74
Abstract: imaging systems and techniques are described. an imaging system determines, based on image data of a scene received from an image sensor, a first plurality of pixel values corresponding to a first electromagnetic (em) frequency domain and a second plurality of pixel values corresponding to a second em frequency domain. the imaging system reduces the first plurality of pixel values using a plurality of cross-domain contamination values (based on the second plurality of pixel values) to generate a third plurality of pixel values the imaging system increases a luminance (and/or a snr) of the third plurality of pixel values using a plurality of luminance adjustment values (that are based on the second plurality of pixel values) to generate a fourth plurality of pixel values. the imaging system outputs an image that includes the fourth plurality of pixel values.
Inventor(s): Yan LI of Beijing (CN) for qualcomm incorporated, Shuping CHEN of Beijing (CN) for qualcomm incorporated, Yue YIN of Beijing (CN) for qualcomm incorporated
IPC Code(s): H04W4/44, H04W4/02, H04W92/18
Abstract: methods, systems, and devices for wireless communications are described. a user equipment (ue), such as a vehicle, may access a location-based service using information provided by a roadside unit (rsu). for example, the rsu may generate an indication of a network address associated with the location-based service and may broadcast a sidelink message that includes the indication of the network address to the ue. the ue may receive the sidelink message and may access the location-based service over a connection with a base station using the network address. the ue may access the location-based service based on a location of the ue and may receive location-based information from the location-based service over the connection with the base station.
Inventor(s): Miguel Griot of La Jolla CA (US) for qualcomm incorporated, Gavin Bernard Horn of La Jolla CA (US) for qualcomm incorporated
IPC Code(s): H04W4/50, H04L5/00, H04W4/20, H04W8/24
Abstract: methods, systems, and devices for wireless communications are described. a user equipment (ue) may be configured to receive, from a distributed unit (du) associated with a first radio access technology (rat) of a radio access network (ran), control information indicating a core network service offered by a service-based network associated with a second rat. the ue may transmit, via the first rat, a service request indicating the core network service offered by the service-based network associated with the second rat. the ue may receive, from the du, control signaling indicating a service configuration for communicating with the core network service offered by the service-based network. the ue may then transmit, to the du via the first rat and in accordance with the service configuration, a service message including a payload associated with the core network service, the payload in a format associated with the second rat.
Inventor(s): Ahmed ELSHAFIE of San Diego CA (US) for qualcomm incorporated, Alexandros MANOLAKOS of Athens (GR) for qualcomm incorporated
IPC Code(s): H04W12/0431, H04W12/037, H04W12/041, H04W72/02, H04W72/0446, H04W72/0453, H04W72/0457, H04W72/231
Abstract: some aspects of the present disclosure disclose methods and systems directed to securing downlink control information (dci) using secret keys available to both a user equipment (ue) and a base station (bs). in some aspects, the base station may secure a dci using one or more secret keys. the secret keys may be generated by the bs and the ue based on an estimation of a radio channel connecting the ue to the bs, and/or the secret keys may be generated at the bs using upper layer encryption techniques and shared with the ue. upon receiving the dci, the ue can extract the contents of the secured dci using the secret keys.
Inventor(s): Weimin DUAN of San Diego CA (US) for qualcomm incorporated, Alexandros MANOLAKOS of Escondido CA (US) for qualcomm incorporated, Krishna Kiran MUKKAVALLI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W12/122, H04L5/00
Abstract: disclosed are techniques for wireless communication. in an aspect, a user equipment (ue) may obtain a set of one or more beam profiles, wherein each beam profile in the set of one or more beam profiles comprises the beam profile of a legitimate positioning reference signal (prs) beam. the ue may determine a beam profile of a received prs beam. the ue may determine a legitimacy of the received prs beam based on a comparison of the beam profile of the received prs beam to the set of one or more beam profiles from legitimate prs beams.
Inventor(s): Vasanthan RAGHAVAN of West Windsor Township NJ (US) for qualcomm incorporated, Junyi LI of Fairless Hills PA (US) for qualcomm incorporated, Kapil GULATI of Belle Mead NJ (US) for qualcomm incorporated
IPC Code(s): H04W16/28, H04L41/16, H04W72/044
Abstract: disclosed are techniques for wireless communication. in an aspect, a user equipment (ue) determines that a perception-based approach to adaptive beam weight learning would provide improved performance of wireless communication with a base station over a wireless communication medium relative to non-perception-based approaches to adaptive beam weight learning, and transmits, to a network node, an indication for the base station to perform perception-based adaptive beam weight learning procedures for the wireless communication with the base station over the wireless communication medium.
Inventor(s): Le Liu of San Jose CA (US) for qualcomm incorporated, Alberto Rico Alvarino of San Diego CA (US) for qualcomm incorporated, Peter Gaal of San Diego CA (US) for qualcomm incorporated, Chiranjib Saha of Lakeside CA (US) for qualcomm incorporated, Umesh Phuyal of San Diego CA (US) for qualcomm incorporated, Xiao Feng Wang of San Diego CA (US) for qualcomm incorporated, Juan Montojo of San Diego CA (US) for qualcomm incorporated, Vishnu Vardhan Chetlur Ravi of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W16/28, H04B7/06, H04L5/00, H04W36/08, H04W56/00, H04W74/0833, H04W84/06
Abstract: example aspects include a method, apparatus and computer-readable medium of wireless communication at a base station of a mobile network, comprising transmitting system information corresponding to an aerial cell of the mobile network or a cell having at least one aerial sector being formed by one or more uptilt beams of the base station. the aspects further include performing, according to the system information, a random access channel (rach) procedure with an aerial user equipment (ue). additionally, the aspects include establishing, via the aerial cell or the at least one aerial sector, a communications link with the aerial ue.
Inventor(s): Tao Luo of San Diego CA (US) for qualcomm incorporated, Wooseok Nam of San Diego CA (US) for qualcomm incorporated, Sungwoo Park of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W24/02, H04B17/318
Abstract: methods, systems, and devices for wireless communications are described for joint communications among a ue and multiple transmission-reception points (trps) in which a subset of the multiple trps transmit periodic tracking reference signals (trss) for use in measurement and beam management at the ue and the multiple trps. the subset of trps may include trps having a relatively large contribution to signals received at the ue, and may transmit periodic (or semi-persistent) trss to be measured at the ue. one of the trps may provide configuration information to the ue of which trps are included in the subset of trps, or the ue may determine which trps are included in the subset of trps based on a signal quality of transmissions associated with each trp.
Inventor(s): Navid ABEDINI of Basking Ridge NJ (US) for qualcomm incorporated, Jianghong LUO of Skillman NJ (US) for qualcomm incorporated, Tao LUO of San Diego CA (US) for qualcomm incorporated, Luca BLESSENT of Whitehouse Station NJ (US) for qualcomm incorporated, Karl Georg HAMPEL of Jersey City NJ (US) for qualcomm incorporated, Junyi LI of Fairless Hills PA (US) for qualcomm incorporated
IPC Code(s): H04W24/08, H04W24/10, H04W72/541
Abstract: aspects of the present disclosure provide techniques for interference measurements based on synchronization signal blocks (ssb) in a network (e.g., an integrated access and backhaul (iab) network. in some cases, a node determines resources used for periodic ssb transmissions by at least one parent node of the network, uses the determined resources to perform ssb-based interference measurements, and communicates with at least one of the parent node, a central unit (cu), or another node of the network based on the ssb-based interference measurements.
20240187899.A ROBUST RADIO LINK MONITORING METHOD_simplified_abstract_(qualcomm incorporated)
Inventor(s): Yiqing CAO of Beijing (CN) for qualcomm incorporated, Peter GAAL of San Diego CA (US) for qualcomm incorporated, Liangping MA of San Diego CA (US) for qualcomm incorporated, Xiao Feng WANG of San Diego CA (US) for qualcomm incorporated, Alberto RICO ALVARINO of San Diego CA (US) for qualcomm incorporated, Bin HAN of Beijing (CN) for qualcomm incorporated, Ting WANG 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): H04W24/08, H04B7/06, H04L5/00, H04W56/00
Abstract: aspects are provided which improve rlm by allowing a ue to apply a longer monitoring window for out-of-sync determinations before the ue triggers an rlm timer for in-sync determinations. the ue first obtains a reference signal from a base station. the ue then determines multiple groups of consecutive out-of-sync indications in response to the reference signal. for example, the ue may perform looped out-of-sync monitoring, multi-cell or carrier monitoring, or a combination of such monitoring to determine the multiple groups of out-of-sync indications. afterwards, the ue triggers the rlm timer in response to determining the multiple groups of consecutive out-of-sync indications. as a result, the ue may perform additional out-of-sync monitoring during rlm before proceeding with in-sync monitoring, thus allowing the ue to account for rapid bler changes (ping-pong effects) that may occur in haps systems due to tropospheric turbulence and enabling more accurate rlm determinations and minimal rlf detections.
Inventor(s): Umesh PHUYAL of San Diego CA (US) for qualcomm incorporated, Haris ZISIMOPOULOS of London (GB) for qualcomm incorporated, Stefano FACCIN of San Ysidro CA (US) for qualcomm incorporated, Alberto RICO ALVARINO of San Diego CA (US) for qualcomm incorporated, Le LIU of San Jose CA (US) for qualcomm incorporated, Kazuki TAKEDA of Minato-ku (JP) for qualcomm incorporated
IPC Code(s): H04W24/08, H04B7/185, H04W24/10, H04W84/00
Abstract: methods, systems, and devices for wireless communications are described that provide for measurement of reference signals by an aerial user equipment (ue), and reporting of the measurements to a serving base station. an aerial ue may initiate one or more measurements based on one or more height thresholds, and may transmit measurement reports that provide an indication of height along with measured parameters. an aerial ue may also provide an indication of a number of other aerial ues or other aerial vehicles that are detected within a vicinity of the aerial ue, reports of measurements (e.g., reference signal received power (rsrp) measurements) by multiple ues for multiple different locations and heights may be used to determine coverage maps and/or drone density maps for multiple different heights or altitudes.
Inventor(s): Huilin Xu of Temecula CA (US) for qualcomm incorporated, Jing Lei of San Diego CA (US) for qualcomm incorporated, Diana Maamari of San Diego CA (US) for qualcomm incorporated, Ahmed Elshafie of San Diego CA (US) for qualcomm incorporated, Peter Gaal of San Diego CA (US) for qualcomm incorporated, Wanshi Chen of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W24/10, H04W56/00, H04W74/08
Abstract: methods, systems, and devices for wireless communications are described. a user equipment (ue) may receive, from a network entity, a control message indicating a set of periodicities determined at the network entity and associated with at least a first duration of a set of first durations for the ue to perform signaling and measurement, the first duration aligned outside of a second duration of a set of second durations for the ue to receive data based on the set of periodicities. the ue may perform one or more operations during the first duration based on the first duration of the set of first durations being aligned outside the second duration of the set of second durations. the ue and the network entity may communicate based on the control message indicating the set of periodicities and the ue performing the one or more operations during the first duration.
Inventor(s): Ahmed ELSHAFIE of San Diego CA (US) for qualcomm incorporated, Yi HUANG 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, Jay Kumar SUNDARARAJAN of San Diego CA (US) for qualcomm incorporated, Wei YANG of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W24/10, G06N3/02, G06N20/00, H04B17/373, H04B17/391, H04L1/00, H04L1/1812, H04L41/147, H04L41/16, H04W8/22, H04W16/22, H04W24/08, H04W28/04, H04W28/06, H04W84/02, H04W88/02, H04W88/08, H04W92/02, H04W92/10
Abstract: certain aspects of the present disclosure provide techniques for configuring data transmission. aspects relate to determining a data transmission configuration utilizing a machine-learning based algorithm, such as a data transmission configuration for ultra-reliable low-latency communication (urllc) applications. a method that may be performed by a base station (bs) includes receiving a feedback report from a user equipment (ue) including an indication of a first state corresponding to a plurality of channel condition parameters and determining one or more actions based, at least in part, on the first state. the bs may determining the one or more actions utilizing a machine learning algorithm that uses a second state, where the second state is based, at least in part, on the first state.
Inventor(s): Le LIU of San Jose CA (US) for qualcomm incorporated, Alberto RICO ALVARINO of San Diego CA (US) for qualcomm incorporated, Peter GAAL of San Diego CA (US) for qualcomm incorporated, Chiranjib SAHA of Lakeside CA (US) for qualcomm incorporated, Umesh PHUYAL of San Diego CA (US) for qualcomm incorporated, Alexandros MANOLAKOS of Escondido CA (US) for qualcomm incorporated, Kazuki TAKEDA of Minato-ku (JP) for qualcomm incorporated, Xiao Feng WANG of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W24/10, H04B17/318
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may receive, from a serving cell, an event-based measurement report configuration that indicates a measurement threshold and a beam quantity threshold that is two or more. the ue may determine that a first set of measurements of a first plurality of reference signals satisfy the measurement threshold. each of the first plurality of reference signals may be associated with a corresponding one of a first plurality of beams. accordingly, the ue may transmit, to the serving cell, a report based at least in part on the first set of measurements when the first plurality of beams includes a quantity of beams that satisfies the beam quantity threshold. numerous other aspects are described.
20240187937.CONCURRENT ACCESS POINT PRE-AUTHENTICATION_simplified_abstract_(qualcomm incorporated)
Inventor(s): Sai Vamshi Ragiphani of Hyderabad (IN) for qualcomm incorporated, Venkatesh Chitturi of Hyderabad (IN) for qualcomm incorporated, Sunil Undekari of Hyderabad (IN) for qualcomm incorporated
IPC Code(s): H04W36/00, H04W12/041, H04W12/062
Abstract: techniques related to fast basic service set (bss) transition (ft) in ieee 802.11 wi-fi are disclosed. some aspects of the disclosure relate to devices and methods for pre-authenticating a plurality of access points (aps) using a modified ft procedure. an ap may obtain an ft action request frame from a station (sta), the ft action request frame including a list of a plurality of candidate aps. the ap may communicate (e.g., over a distribution system (ds)) with each candidate ap of the plurality of candidate aps to pre-authenticate the sta, and may output an ft action response frame including pre-authentication information for each candidate ap of the plurality of candidate aps. other aspects, embodiments, and features are also claimed and described.
Inventor(s): Muralidharan Murugan of Hyderabad (IN) for qualcomm incorporated, Nitin Pant of San Diego CA (US) for qualcomm incorporated, Shashidhar Vummintala of Bangalore (IN) for qualcomm incorporated, Xuepan Guan of San Diego CA (US) for qualcomm incorporated, Sham Sunder Kantayapalem of Hyderabad (IN) for qualcomm incorporated
IPC Code(s): H04W36/00, H04W36/32
Abstract: methods, systems, and devices for wireless communication are described. a user equipment. ue (-), may perform a cell measurement for at least some of a set of cells while operating in a connected mode. the ue may determine a subset of cells of the set of cells based on one or more of the cell measurement, cell-specific information (), or ue-preferred cell information (). the cell-specific information may include one or more respective cell parameters associated with at least some if not each cell of the subset of cells. the ue-preferred cell information may include one or more respective preferred cell parameters. the ue may transmit a cell measurement report () including an indication of one or more cells of the subset of cells based on the one or more cells of the subset of cells satisfying one or more cell measurement report criteria.
Inventor(s): Muralidharan MURUGAN of Hyderabad (IN) for qualcomm incorporated, Rishika TINDOLA of Hyderabad (IN) for qualcomm incorporated, Nitin PANT of San Diego CA (US) for qualcomm incorporated, Jun DENG of Shanghai (CN) for qualcomm incorporated, Hewu GU of Shanghai (CN) for qualcomm incorporated
IPC Code(s): H04W48/20, H04W24/10, H04W36/08
Abstract: methods, systems, and devices for wireless communication are described that provide for cell selection or reselection at a user equipment (ue) based on cell selection preference criteria of the ue. the ue may receive a set of cell selection criteria that provides a priority order for cell selection based on one or more cell features, cell types, or combinations thereof. the ue, based on one or more signal measurements of available cells and the cell selection criteria, may select one of the available cells for communications. the ue may also maintain a feature cell database in which a number of cells and an associated feature mask may be stored and used to identify cells having features or types associated with the cell selection criteria for use in cell prioritization. cell selection criteria may be used for cell selection/reselection procedures, mobility procedures, or any combinations thereof.
20240187985.OVERWRITING RULES OF NETWORK ENERGY STATES_simplified_abstract_(qualcomm incorporated)
Inventor(s): Ahmed Attia ABOTABL 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
IPC Code(s): H04W52/02
Abstract: example implementations include a method, apparatus and computer-readable medium of wireless communication by a user equipment, comprising receiving a first configuration indicating a scheduled time at which a signal is to be communicated between the apparatus and a network entity, the scheduled time being within a time interval associated with a first network energy state of the network entity. the implementations further include receiving a second configuration mapping the signal with a second network energy state of the network entity. the implementations further include receiving or transmitting the signal at the scheduled time while the network entity is in the second network energy state based on the second configuration.
20240187998.SIDELINK POWER CONTROL_simplified_abstract_(qualcomm incorporated)
Inventor(s): Seyed Ali Akbar FAKOORIAN of San Diego CA (US) for qualcomm incorporated, Piyush GUPTA of Bridgewater NJ (US) for qualcomm incorporated, Kapil GULATI of Belle Mead NJ (US) for qualcomm incorporated, Junyi LI of Fairless Hills PA (US) for qualcomm incorporated, Xiaoxia ZHANG of San Diego CA (US) for qualcomm incorporated, Aleksandar DAMNJANOVIC of Del Mar CA (US) for qualcomm incorporated
IPC Code(s): H04W52/24, H04B17/318, H04L5/00, H04W24/10, H04W52/10, H04W72/21, H04W72/23, H04W72/53, H04W92/18
Abstract: methods, systems, and devices for wireless communication are described. generally, the described techniques provide for efficiently performing and reporting reference signal received power (rsrp) measurements. in particular, the techniques described herein may allow a user equipment (ue) to efficiently identify reference signals on which to perform rsrp measurements (e.g., based on signaling from a base station), identify when to report rsrp measurements (e.g., aperiodically, periodically, or semi-persistently), and identify a channel on which to report rsrp measurements (e.g., a sidelink channel or an uplink channel). in addition, the techniques described herein may also allow a ue to efficiently identify open loop parameters to use to determine an appropriate transmit power for transmitting to another ue over a sidelink.
Inventor(s): Yavuz Yapici of Florham Park NJ (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): H04W52/36, H04W12/033, H04W52/24
Abstract: methods, systems, and devices for wireless communications are described. a network entity may apply pseudo-noise signals to repetitions of a first signal to obtain a set of second signals and transmit each of the set of second signals to a user equipment (ue) during a respective set of different time intervals. each of the pseudo-noise signals may be associated with a gain and phase parameter, and may be based on a channel state information (csi) associated with a channel for communications with the ue over the respective time interval. each gain parameter may cause a power level of the pseudo-noise signal to be within a defined range, and a gain and phase parameter associated with a pseudo-noise signal applied to a subsequent repetition of the first signal may be based on another gain and phase parameter associated with another phase-noise signal applied to a previous repetition of the first signal.
Inventor(s): Syed Hashim Ali SHAH of San Diego CA (US) for qualcomm incorporated, Ayan SENGUPTA of San Diego CA (US) for qualcomm incorporated, Alberto RICO ALVARINO of San Diego CA (US) for qualcomm incorporated, Xiao Feng WANG of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W56/00, H04L27/26
Abstract: a method for wireless communication by a user equipment (ue) includes modulating a symbol stream onto at least one subcarrier to generate an uplink signal in a frequency domain for transmitting to a receiver in a non-terrestrial network. the method also includes applying an amount of phase rotation to the at least one subcarrier in the frequency domain. the method further includes transforming the uplink signal from the frequency domain into a time domain uplink signal. the method includes transmitting the time domain uplink signal to the receiver, after applying the phase rotation to the at least one subcarrier.
Inventor(s): Vasanthan RAGHAVAN of West Windsor Township NJ (US) for qualcomm incorporated, Junyi LI of Fairless Hills PA (US) for qualcomm incorporated, Kapil GULATI of Belle Mead NJ (US) for qualcomm incorporated
IPC Code(s): H04W64/00
Abstract: disclosed are techniques for wireless communication. in an aspect, a network node receives first perception information from at least one user equipment (ue), and transmits first perception-assistance information to the at least one ue, the first perception-assistance information determined based at least in part on the first perception information.
20240188064.META-SURFACE ENABLED MULTIPLE ACCESS CONTROL_simplified_abstract_(qualcomm incorporated)
Inventor(s): Sourjya Dutta 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
IPC Code(s): H04W72/121, H04W72/1268, H04W72/25
Abstract: methods, systems, and devices for wireless communications are described. a device may receive a sidelink grant for forwarding a combined uplink grant to a plurality of user equipments (ues). the device may transmit, based on the combined uplink grant, individual uplink grants to the plurality of ues in accordance with the sidelink grant. the device may configure, via a control signal, a meta-surface to redirect one or more uplink transmissions from the plurality of ues to the network entity in accordance with the individual uplink grants.
Inventor(s): Wanshi CHEN of San Diego CA (US) for qualcomm incorporated, Prashanth Haridas HANDE of San Diego CA (US) for qualcomm incorporated, Jay Kumar SUNDARARAJAN of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/1268, H04L5/00, H04L5/14, H04W72/23
Abstract: methods, systems, and devices for wireless communications are described. devices of a wireless communications system may be configured to group data packets as a batch or file. in some cases, resources may be determined based on one or more resource grants corresponding to file communication. other aspects may include dci configurations corresponding to file communication, resource grants may be configured to assign resources for communication of a file. for example, a dci may be specifically configured for granting resources for communication of a file. in another example, configured grants may include a configured grant index corresponding to communication of a file. other aspects may include configuration of a ue for responding to a preemption indication when a file is scheduled for communication, power adjustments for communication of a file, reference signal configurations for communication of a file, and/or coherent detection/transmission across two or more packets of a file.
20240188088.UPLINK CONTROL INFORMATION CARRIER SWITCH_simplified_abstract_(qualcomm incorporated)
Inventor(s): Yi HUANG of San Diego CA (US) for qualcomm incorporated, Jing SUN of San Diego CA (US) for qualcomm incorporated, Konstantinos DIMOU of New York NY (US) for qualcomm incorporated, Seyedkianoush HOSSEINI of San Diego CA (US) for qualcomm incorporated, Tingfang JI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/21, H04L5/00, H04W72/1273, H04W76/20
Abstract: aspects relate to component carriers that are associated with an uplink control channel group. in some examples, data may be communicated on one of the component carriers and feedback for the data may be communicated on another one of the component carriers.
Inventor(s): Ahmed Elshafie 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): H04W72/12, H04W76/28
Abstract: this disclosure provides systems, methods, and devices for wireless communication that support a scheduling request configuration. in a first aspect, a method of wireless communication receiving a first transmission configuration indicator for one or more transmissions associated with a communication session. the first transmission configuration indicator indicates a first configuration for a first set of transmissions. the first configuration includes a first periodicity of a first available transmission time for the first set of transmissions. the first transmission configuration indicator further indicates a first repetition interval for the first available transmission time. the method also includes initiating at least one transmission of the first set of transmissions based on the first transmission configuration indicator. other aspects and features are also claimed and described.
20240188108.SIDELINK CO-CHANNEL CO-EXISTENCE_simplified_abstract_(qualcomm incorporated)
Inventor(s): Peng CHENG of Beijing (CN) for qualcomm incorporated, Qing LI of Princeton Junction NJ (US) for qualcomm incorporated, Hong CHENG of Basking Ridge NJ (US) for qualcomm incorporated, Huilin XU of Temecula CA (US) for qualcomm incorporated
IPC Code(s): H04W72/40, H04W72/1263, H04W72/232
Abstract: aspects of the present disclosure relate to wireless communications, and more particularly, to techniques for configuring sidelink communication. one aspect provides a method for wireless communication by a base station (bs). the method generally includes generating () downlink control information (dci) for scheduling sidelink (sl) communication for a first radio access technology (rat), the dci including a carrier indication field (cif) indicating a carrier of a second rat for the sl communication, where the sl communication is between a first user equipment (ue) and a second ue. the bs transmits () the dci to at least one of the first ue or the second ue.
20240188109.POSITIONING CALIBRATION WITH REFERENCE POINT_simplified_abstract_(qualcomm incorporated)
Inventor(s): Jingchao BAO of San Diego CA (US) for qualcomm incorporated, Sony AKKARAKARAN of Poway CA (US) for qualcomm incorporated, Tao LUO of San Diego CA (US) for qualcomm incorporated, Alexandros MANOLAKOS of Athens (GR) for qualcomm incorporated, Juan MONTOJO of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/51, H04L5/00, H04W4/029, H04W72/21
Abstract: disclosed are various techniques for wireless communication. in an aspect, a user equipment (ue) may determine that the ue is or will be at a location within a calibration region. the ue may report, to a network entity, location information, the location information being associated with the location within the calibration region. in an aspect, a network entity may obtain calibration error information associated with a user equipment (ue) and a calibration region. the network entity may send the calibration error information to the ue, to a base station, or to combinations thereof.
Inventor(s): Shuanshuan WU of San Diego CA (US) for qualcomm incorporated, Tien Viet NGUYEN of Bridgewater NJ (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, Hui GUO of Beijing (CN) for qualcomm incorporated
IPC Code(s): H04W72/50, H04W28/26, H04W72/20, H04W72/56
Abstract: certain aspects of the present disclosure provide techniques for device-to-device sidelink collision indication (s) based on distance-based conditions. an example method performed by a user equipment (ue) generally includes receiving resource reservation information indicating reservations of resources by at least a second ue and a third ue; and transmitting a collision indication to at least one of the second ue or the third ue when the resource reservation information indicates colliding transmissions and at least one distance-based condition is met.
Inventor(s): Luanxia YANG 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, Rajat PRAKASH of San Diego CA (US) for qualcomm incorporated, Hao XU of Beijing (CN) for qualcomm incorporated
IPC Code(s): H04W72/566, H04W72/11, H04W72/1273, H04W88/04
Abstract: a configuration for transmission control for multi-relay based communication. the apparatus determines a priority of data transmission at each relay of a plurality of relays between the base station and at least one ue. the apparatus transmits a pdsch comprising control information for the at least one ue and a priority indication instructing each relay of the plurality of relays which data is contained in the pdsch. the pdsch may include an indication indicating whether data corresponding to the at least one ue is contained in the pdsch. the pdsch may include a field that identifies data and a corresponding ue of the at least one ue that is contained in the pdsch. the apparatus may transmit, to each relay of the plurality of relays, the priority of data transmission, wherein the priority of data transmission includes a priority for uplink and downlink transmissions.
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, Aleksandar DAMNJANOVIC of Del Mar CA (US) for qualcomm incorporated, Xiaoxia ZHANG of San Diego CA (US) for qualcomm incorporated, Luanxia YANG of Beijing (CN) for qualcomm incorporated
IPC Code(s): H04W74/08, H04W74/0808
Abstract: a method of wireless communication performed by a user equipment (ue), the method comprising identifying a priority level associated with the ue; and performing a clear channel assessment for a channel occupancy time (cot) according to an offset parameter, wherein the offset parameter is based on the priority level associated with the ue.
Inventor(s): Miguel Griot of La Jolla CA (US) for qualcomm incorporated, Gavin Bernard Horn of La Jolla CA (US) for qualcomm incorporated
IPC Code(s): H04W76/10, H04W4/50, H04W48/08
Abstract: methods, systems, and devices for wireless communications are described. techniques described herein provide for establishing connectivity to legacy generation wireless network via a fully service based wireless network. the fully service based wireless network may offer a core network service that is associated with a central unit of the legacy generation wireless network. a distributed unit (du) of the fully service based wireless network may indicate to a user equipment (ue) the offered core network service. the ue may receive a service context for communications with the core network service, and the ue may transmit a service message, in accordance with the service context, to the core network service via the du that may be forwarded to a legacy generation core network.
Inventor(s): Naeem AKL of Bridgewater NJ (US) for qualcomm incorporated, Karl Georg HAMPEL of Jersey City NJ (US) for qualcomm incorporated, Navid ABEDINI of Basking Ridge NJ (US) for qualcomm incorporated, Jianghong LUO of Skillman NJ (US) for qualcomm incorporated, Luca BLESSENT of Whitehouse Station 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): H04W76/15
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a first network node may receive, from a first integrated access and backhaul (iab) donor central unit (cu), information indicating a first resource configuration used by an iab node that has a first connection with a first parent iab node that is a child of the first iab donor cu. the first network node may transmit, to a second parent iab node that is a child of the first network node, the information. numerous other aspects are described.
Inventor(s): Kazuki TAKEDA of Minato-ku (JP) for qualcomm incorporated, 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, Peter GAAL of San Diego CA (US) for qualcomm incorporated, Changhwan PARK of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W76/20, H04W24/08, H04W52/52, H04W56/00
Abstract: methods, systems, and devices for wireless communications are described. a user equipment (ue) may receive, via a first serving cell, a radio resource control (rrc) message including an indication to activate a second sewing cell. the ue may transmit, via the first sewing cell in response to the rrc message, an rrc response message acknowledging the rrc message.
Inventor(s): Kazuki TAKEDA of Minato-ku (JP) for qualcomm incorporated, 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, Peter GAAL of San Diego CA (US) for qualcomm incorporated, Changhwan PARK of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W76/20, H04W24/08, H04W52/52, H04W56/00
Abstract: the ue may identify, within an activation time interval following transmission of the rrc response message and based on the rrc message, a resource for a reference signal associated with time and frequency tracking for the second sewing cell. the ue may then monitor the resource for the reference signal
Inventor(s): Jianhua LIU of Beijing (CN) for qualcomm incorporated, Shankar KRISHNAN of San Diego 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
IPC Code(s): H04W76/27, H04W24/10, H04W36/30
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may receive, from a first base station prior to entering an inactive state, one or more quality of experience (qoe) configurations. the ue may perform, based at least in part on transitioning from the inactive state to a connected state with a second base station, at least one operation for the one or more qoe configurations. numerous other aspects are described.
- QUALCOMM Incorporated
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