QUALCOMM Incorporated patent applications on February 13th, 2025
Patent Applications by QUALCOMM Incorporated on February 13th, 2025
QUALCOMM Incorporated: 112 patent applications
QUALCOMM Incorporated has applied for patents in the areas of H04L5/00 (33), H04W56/00 (9), H04B7/06 (8), H04W72/232 (8), H04L5/14 (6) H04W72/40 (5), H04W64/00 (3), H04W24/10 (3), H04W56/0015 (3), H04W72/23 (2)
With keywords such as: wireless, based, network, device, resource, configuration, channel, communication, sidelink, and entity in patent application abstracts.
Patent Applications by QUALCOMM Incorporated
Inventor(s): Kiran Bangalore Ravi of Paris (FR) for qualcomm incorporated, Varun Ravi Kumar of San Diego CA (US) for qualcomm incorporated, Senthil Kumar Yogamani of Headford (IE) for qualcomm incorporated
IPC Code(s): B60W50/06, G06T7/33, G06T7/35
CPC Code(s): B60W50/06
Abstract: this disclosure provides systems, methods, and devices for vehicle driving assistance systems that support image processing. a method is disclosed for aligning top-down features from two sensor arrangements and generating vehicle control instructions. the method includes receiving first sensor data from a first sensor arrangement and second sensor data from a second sensor arrangement. the method further includes determining a first set of top-down and a second set of top-down features based on the sensor data. a transformation is determined based on the first set of top-down features and the second set of top-down features to align the second set of top-down features with the first set of top-down features. finally, vehicle control instructions for a vehicle are determined based on the transformation. other aspects and features are also claimed and described.
Inventor(s): Amit ANEJA of Chandler AZ (US) for qualcomm incorporated, Dipti Ranjan PAL of Irvine CA (US) for qualcomm incorporated, Kiran Kumar MALIPEDDI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G01R31/317
CPC Code(s): G01R31/31725
Abstract: methods and apparatuses directed to. in some examples, a die package includes voltage logic that provides a voltage to a voltage rail, clock logic that generates a clock signal, and adaptive clock distribution logic that receives the clock signal and the voltage. the adaptive clock distribution logic can increment an event count when the clock signal is above a threshold frequency, or when the voltage is below a threshold voltage level. the die package also includes a processor that can monitor the event counts during operation and determine a status of the adaptive clock distribution logic based on the event counts. in some examples, the processor can test the adaptive clock distribution logic by causing the clock signal to operate above the threshold frequency, or causing the voltage logic to provide the voltage below the threshold voltage level. the processor can then read the event counts to determine the status.
Inventor(s): Alexandros MANOLAKOS of Athens (GR) for qualcomm incorporated, Mukesh KUMAR of Hyderabad (IN) for qualcomm incorporated, Srinivas YERRAMALLI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G01S5/10, G01S5/00, H04L5/00
CPC Code(s): G01S5/10
Abstract: support for user equipment (ue) positioning with a non-terrestrial network (ntn) considers the significantly different propagation delays of positioning signals transmitted by svs (svs) in different orbits and elevation angles. the ue may be configured with a discontinuous measurement gap set for each positioning occasion, including separate measurement gaps for positioning signals transmitted by different svs. prioritization based on expected reference signal time differences (rstd) may be used so that positioning signals received by the ue at nearly the same time are measured with higher priority. a burst configuration based on orbital position of svs may be used so that positioning signals from different svs will arrive at the ue within a maximum time window. the ue may provide a capability message indicating a maximum search window and uncertainty supported for ntns, which may be used to configure the positioning signals to be measured by the ue.
Inventor(s): Weimin DUAN of San Diego CA (US) for qualcomm incorporated, Alexandros MANOLAKOS of Athens (GR) for qualcomm incorporated, Krishna Kiran MUKKAVILLI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G01S11/02, H04L5/00, H04W72/0446
CPC Code(s): G01S11/026
Abstract: disclosed are systems and techniques for efficient joint communications and radio frequency (rf) sensing. for example, a method for communications and sensing can include receiving, by a receiver, a first signal based on a reflection of a second signal from a target, wherein the first signal comprises a waveform including a plurality of communications instances and a plurality of sensing instances. the method can include determining, using radio frequency sensing, at least one characteristic of the target based on information in at least one of the plurality of sensing instances.
Inventor(s): Prasad Rao KOLETI of Hyderabad (IN) for qualcomm incorporated, Pranav AGRAWAL of Hyderabad (IN) for qualcomm incorporated, Vipan Kumar BINDAL of Bangalore (IN) for qualcomm incorporated, Shriharsha CHEBBI of Hyderabad (IN) for qualcomm incorporated, Ankith AGARWAL of Hyderabad (IN) for qualcomm incorporated, Raja Simha REVANURU of Hyderabad (IN) for qualcomm incorporated
IPC Code(s): G06F3/06
CPC Code(s): G06F3/0619
Abstract: various embodiments include methods and devices for implementing scaling memory frequency configuration by a computing device. embodiments may include comparing at least a memory refresh rate, a memory size, at least one use case bandwidth of transmission between the memory and a system on chip (soc), and a use case latency of transmission between the memory and the soc with at least one stored memory refresh rate, at least one stored memory size, at least one stored use case bandwidth of transmission between the memory and the soc, and at least one stored use case latency of transmission between the memory and the soc, selecting a memory frequency based on a result of the comparison, and configuring the memory for the memory frequency. some embodiments may include issuing an alarm indicating changing the use for the memory to be able to achieve a use case parameter.
20250053423. CONFIGURATION DATA COMPRESSION_simplified_abstract_(qualcomm incorporated)
Inventor(s): Karthik KUMAR RAO of San Diego CA (US) for qualcomm incorporated, Omesh Kumar HANDA of San Marcos CA (US) for qualcomm incorporated, Suhrid BHATT of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G06F9/4401
CPC Code(s): G06F9/4403
Abstract: compressed configuration data may be read from a non-volatile memory of a computing device, decompressed, and used to configure circuitry of the computing device. the decompressed configuration data may be in the form of key-value pairs. a lookup table of most frequently occurring values in the original or uncompressed configuration data may be used to determine the values.
Inventor(s): Samar ASBE of San Diego CA (US) for qualcomm incorporated, Aseem BRAHMA of San Diego CA (US) for qualcomm incorporated, Shivaprasad HONGAL of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G06F21/57, G06F9/4401, G06F21/44, H04L9/30
CPC Code(s): G06F21/575
Abstract: disclosed are systems, apparatuses, methods, and computer-readable media for booting a device with independent stage keys. in one illustrative example, a computing device can generate a first stage key for a first stage of a current boot operation of the device based on a private key associated with the device. the computing device can authenticate a first firmware of the first stage using a first authentication tag and the first stage key, wherein the first authentication tag is generated during a previous boot operation. computing device can execute the first firmware based on authenticating the first firmware.
Inventor(s): Yunxiao SHI of San Diego CA (US) for qualcomm incorporated, Hong CAI of San Diego CA (US) for qualcomm incorporated, Fatih Murat PORIKLI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G06T7/50
CPC Code(s): G06T7/50
Abstract: a processor-implemented method for attention-based depth completion includes receiving, by an artificial neural network (ann), an input. the input includes an image and a sparse depth measurement. the ann extracts multi-scale visual features of the input. the ann applies a self-attention mechanism to the multi-scale visual features to generate a set of attended multi-scale visual features. the ann generates a dense depth map based on the set of attended multi-scale visual features.
20250054212. CONTENT ADAPTATION SYSTEM_simplified_abstract_(qualcomm incorporated)
Inventor(s): Wesley James HOLLAND of Encinitas CA (US) for qualcomm incorporated, Ziad ASGHAR of San Diego CA (US) for qualcomm incorporated, Seyfullah Halit OGUZ of San Diego CA (US) for qualcomm incorporated, Daniel Jared SINDER of San Diego CA (US) for qualcomm incorporated, Vikram GUPTA of San Diego CA (US) for qualcomm incorporated, Khaled Helmi EL-MALEH of San Marcos CA (US) for qualcomm incorporated, Vinesh SUKUMAR of Fremont CA (US) for qualcomm incorporated
IPC Code(s): G06T11/60, G06F3/01, G06V10/75, G06V40/16
CPC Code(s): G06T11/60
Abstract: systems and techniques are provided for adapting digital content. for example, a process can include obtaining a digital content comprising a default configuration for outputting the digital content to a device; outputting, by the device, the digital content based on the default configuration for outputting the digital content. the process can include obtaining, from a monitoring engine, content interaction information associated with outputting, by the device, the digital content based on the default configuration for outputting the digital content. the monitoring engine is configured to monitor one or more interactions between one or more users of the device and the digital content. the process can include generating, based on the content interaction information, a content adaptation for the digital content. the process can include outputting, by the device, the content adaptation for the digital content.
20250054230. VIRTUAL REPRESENTATIVE CONDITIONING SYSTEM_simplified_abstract_(qualcomm incorporated)
Inventor(s): Wesley James HOLLAND of Encinitas CA (US) for qualcomm incorporated, Ziad ASGHAR of San Diego CA (US) for qualcomm incorporated, Daniel Jared SINDER of San Diego CA (US) for qualcomm incorporated, Khaled Helmi EL-MALEH of San Marcos CA (US) for qualcomm incorporated, Vikram GUPTA of San Diego CA (US) for qualcomm incorporated, Seyfullah Halit OGUZ of San Diego CA (US) for qualcomm incorporated, Miran CHUN of San Diego CA (US) for qualcomm incorporated, Fatih Murat PORIKLI of San Diego CA (US) for qualcomm incorporated, Jian SHEN of San Diego CA (US) for qualcomm incorporated, Vinesh SUKUMAR of Fremont CA (US) for qualcomm incorporated
IPC Code(s): G06T17/00, G06T13/20, G06T13/40
CPC Code(s): G06T17/00
Abstract: systems and techniques are provided for conditioning virtual representatives. for example, a method can include obtaining, by a conditioning engine, a baseline model for a virtual representative; obtaining, by the conditioning engine, one or more conditioning inputs configured to condition an action in one or more multi-user experiences of the virtual representative; generating, based on the baseline model and the one or more conditioning inputs configured to condition an action in one or more multi-user experiences of the virtual representative, a conditioned model for the virtual representative; and outputting the conditioned model for the virtual representative.
20250054284. HEATMAP REDUCTION FOR OBJECT DETECTION_simplified_abstract_(qualcomm incorporated)
Inventor(s): Youngsaeng JIN of Seoul (KR) for qualcomm incorporated, Seok-Soo HONG of Seoul (KR) for qualcomm incorporated, Soyeb Noormohammed NAGORI of San Diego CA (US) for qualcomm incorporated, Sanghyuk LEE of Seoul (KR) for qualcomm incorporated
IPC Code(s): G06V10/80, G06V10/77
CPC Code(s): G06V10/806
Abstract: systems and techniques are provided for processing confidence maps. for example, a computing device can obtain confidence maps associated with different classes of objects, where each different confidence map is associated with a different class of object. the computing device can determine a maximum value from at least a first value in a first position of a first confidence map and a second value in a first position of a second confidence map. the computing device can generate a combined confidence map for the plurality of confidence maps at least in part by including the maximum value in a first position of the combined confidence map.
Inventor(s): Senthil Kumar Yogamani of Headford (IE) for qualcomm incorporated, Varun Ravi Kumar of San Diego CA (US) for qualcomm incorporated, Venkatraman Narayanan of Farmington Hills MI (US) for qualcomm incorporated
IPC Code(s): G06V10/80, B60W60/00, G06T7/246, G06T7/73, G06V20/58
CPC Code(s): G06V10/806
Abstract: a sensor data processing system includes various elements, including a perception unit that collects data representing positions of sensors on a vehicle and obtains environmental information around the vehicle via the sensors. the sensor data processing system also includes a feature fusion unit that combines the first environmental information from the sensors into first fused feature data representing first positions of objects around the vehicle, provides the first fused feature data to the object tracking unit, receives feedback for the first fused feature data from the object tracking unit, and combines second environmental information from the sensors using the feedback into second fused feature data representing second positions of objects around the vehicle. the sensor data processing system may then at least partially control operation of the vehicle using the second fused feature data.
Inventor(s): Wei YANG of San Diego CA (US) for qualcomm incorporated, Pinar SEN of San Diego CA (US) for qualcomm incorporated, Jing JIANG 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): H03M13/11
CPC Code(s): H03M13/1131
Abstract: methods, systems, and devices for wireless communications are described. a wireless communication device may implement a low-density parity-check (ldpc) code to encode and/or decode bits of a signal. the ldpc code may be defined by a base graph and a lifting scheme. the base graph may include check nodes and variable nodes. the lifting scheme may define a quantity of copies of the base graph used to generate the ldpc code and respective cyclic shifts associated with connected variable nodes and check nodes. the respective cycle shifts may be defined such that one or more cycles associated with a minimum length of the ldpc code are associated with a restriction on second degree variable nodes, nodes associated with least significant bits, or a combination thereof. additionally, or alternatively, the respective cycle shifts may be defined such that a weighted girth of the ldpc code satisfies a threshold.
Inventor(s): Saeid SAHRAEI of San Diego CA (US) for qualcomm incorporated, Krishna Kiran MUKKAVILLI of San Diego CA (US) for qualcomm incorporated, Yu ZHANG 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, Hung Dinh LY of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04B7/04, H04L5/00
CPC Code(s): H04B7/04013
Abstract: methods, systems, and devices for wireless communications are described. the method includes receiving, from a network entity at a control unit associated with a reconfigurable intelligent surface, a set of multiple reference signals via a set of multiple receive beams, acquiring, via a first antenna panel associated with the control unit, a first beam of the set of multiple receive beams, acquiring, via a second antenna panel associated with the control unit, a second beam of the set of multiple receive beams, determining reflection coefficients of the reconfigurable intelligent surface for communication with the network entity based on the acquiring of the first beam and the acquiring of the second beam, and communicating via the reconfigurable intelligent surface based on the reflection coefficients of the reconfigurable intelligent surface.
Inventor(s): Danlu ZHANG of San Diego CA (US) for qualcomm incorporated, Sony AKKARAKARAN of Poway CA (US) for qualcomm incorporated, Amichai SANDEROVICH of Atlit (IL) for qualcomm incorporated, Bala RAMASAMY of San Marcos CA (US) for qualcomm incorporated
IPC Code(s): H04B7/0404, G01S5/02, G01S11/02, H04B7/0456, H04B7/10
CPC Code(s): H04B7/0404
Abstract: method and apparatus to determine a line-of-sight (los) path based at least on polarization characteristics. the apparatus determines a polarization used by a transmitter for at least one rs. the apparatus receives the at least one rs with a first received polarization in a first configuration and a second received polarization in a second configuration that is different from the first configuration. the apparatus measures polarization characteristics of the first received polarization and the second received polarization. the apparatus determines whether the at least one rs was received in a los path from the transmitter based on the measured polarization characteristics and expected received polarization characteristics, wherein the expected received polarization characteristics are based on the determined polarization used by the transmitter.
Inventor(s): Min Huang of Beijing (CN) for qualcomm incorporated, Jing Dai of Beijing (CN) for qualcomm incorporated, Chenxi Hao of Beijing (CN) for qualcomm incorporated, Liangming Wu of Beijing (CN) for qualcomm incorporated, Wei Xi of Beijing (CN) for qualcomm incorporated, Chao Wei of Beijing (CN) for qualcomm incorporated, Hao Xu of Beijing (CN) for qualcomm incorporated
IPC Code(s): H04B7/0408, H04B7/0456, H04B7/06, H04B7/08, H04L5/00
CPC Code(s): H04B7/0408
Abstract: aspects of the disclosure relate to a method of, and apparatus for, wireless communication by a user equipment (ue). the method includes receiving a set of reference signals and transmitting, based at least in part on the set of reference signals: a set of doppler frequency values and a set of weight values that correspond to the set of doppler frequency values. in another example, a method of, and apparatus for, wireless communication by a base station (bs) is disclosed. the method includes transmitting, to the ue, a signal that has been precoded based at least in part on the set of doppler frequency values, and the corresponding set of weight values. other aspects, embodiments, and features are also claimed and described.
Inventor(s): Yucheng DAI of San Diego CA (US) for qualcomm incorporated, Sony AKKARAKARAN of Poway CA (US) for qualcomm incorporated
IPC Code(s): H04B7/0426, H04B17/15
CPC Code(s): H04B7/0447
Abstract: a beam pattern processing device includes: one or more memories; a transceiver; and one or more processors, communicatively coupled to the one or more memories and the transceiver. the one or more processors are configured to: configure a beam pattern information to include a sampling method of a plurality of sampling methods defining a sampling grid; send a request, including the beam pattern information, for a sampled beam pattern of the network device; and receive the sampled beam pattern obtained based on the beam pattern information.
Inventor(s): Wei YANG of San Diego CA (US) for qualcomm incorporated, Jing JIANG of San Diego CA (US) for qualcomm incorporated, Jae Won YOO of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04B7/0452, H04L1/00
CPC Code(s): H04B7/0452
Abstract: the apparatus may be a wireless device such as a ue configured to receive an indication of at least one shaping operation associated with one or more additional wireless devices in a plurality of wireless devices, where each of the plurality of wireless devices is associated with mu-mimo communication, and where the first wireless device is included in the plurality of wireless devices. the apparatus may be configured to receive a dl transmission associated with the mu-mimo communication, perform a demodulation of the dl transmission based on the indication, and output a result of the demodulation of the dl transmission for at least one of a transmission to at least one other wireless device or a local storage at the first wireless device.
Inventor(s): Danlu ZHANG of San Diego CA (US) for qualcomm incorporated, Meilong JIANG of Westfield NJ (US) for qualcomm incorporated, Juergen CEZANNE of Ocean Township NJ (US) for qualcomm incorporated, Yu ZHANG of San Diego CA (US) for qualcomm incorporated, Junyi LI of Greentown PA (US) for qualcomm incorporated, Ashwin SAMPATH of Skillman NJ (US) for qualcomm incorporated
IPC Code(s): H04B7/0456, H01Q21/20
CPC Code(s): H04B7/0456
Abstract: methods, systems, and devices for wireless communication are described. in some systems, a first device may include a first circular antenna array including a first quantity of antenna subarrays. a second device may include a second circular antenna array including a second quantity of antenna arrays. each antenna subarray may include one or more antenna elements. the first device may transmit one or more reference signals to the second device. the second device may transmit a feedback message to the first device based on the reference signals. the feedback message may include an indication of sets of beamforming weights or information for determining the sets of beamforming weights based on the second quantity of antenna subarrays being different than the first quantity of antenna subarrays. the first device may transmit one or more signals concurrently to the second device based on the sets of beamforming weights.
Inventor(s): Seyong Park of San Diego CA (US) for qualcomm incorporated, Pinar SEN of San Diego CA (US) for qualcomm incorporated, Renqiu WANG of San Diego CA (US) for qualcomm incorporated, Peter GAAL of San Diego CA (US) for qualcomm incorporated, Naga BHUSHAN of San Diego CA (US) for qualcomm incorporated, Krishna Kiran MUKKAVILLI of San Diego CA (US) for qualcomm incorporated, Muhammad Sayed Khairy ABDELGHAFFAR of San Jose CA (US) for qualcomm incorporated, Hwan Joon KWON of San Diego CA (US) for qualcomm incorporated, Tingfang JI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04B7/0456, H04B7/06
CPC Code(s): H04B7/0456
Abstract: methods, systems, and devices for wireless communications are described. a first wireless device may be configured to transmit one or more reference signals to a second wireless device using a first antenna array at the first wireless device and in accordance with a first precoder matrix. the first wireless device may receive, from the second wireless device based on the one or more reference signals, a feedback message indicating an estimated rotational misalignment, an estimated spatial misalignment, or both, between the first antenna array at the first wireless device and a second antenna array at the second wireless device. the first wireless device may then transmit a message to the second wireless device in accordance with a second precoder matrix that is modified relative to the first precoder matrix based at least in part on the estimated rotational misalignment, the estimated spatial misalignment, or both.
Inventor(s): Stephen William EDGE of Escondido CA (US) for qualcomm incorporated
IPC Code(s): H04B7/185, H04W28/02
CPC Code(s): H04B7/18584
Abstract: techniques are described to enable a user equipment (ue) to communicate with remote endpoints by accessing a space vehicle (sv) in a store and forward (s&f) mode when the sv does not have a feeder link to a ground based network. the sv can include on board radio access network and core network capability which can enable the ue to communicate with an on board proxy for the remote endpoints. the proxy stores mobile originated (mo) voice and data sent by the ue and returns mobile terminated (mt) voice and data sent by the remote endpoints. when the sv has a feeder link, the proxy forwards mo data to a second proxy in an s&f center for forwarding to the remote endpoints and can receive mt data from the second proxy for the ue. ues can access svs without restriction and are registered only while accessing an sv.
Inventor(s): Stephen William EDGE of Escondido CA (US) for qualcomm incorporated
IPC Code(s): H04B7/185, H04W28/02
CPC Code(s): H04B7/18584
Abstract: a user equipment (ue) communicates with remote endpoints by accessing a space vehicle (sv) in store and forward (s&f) mode when the sv has no feeder link to a network. the sv includes ran and cn capability to enable the ue to communicate with an on board proxy. the ue sends mobile originated (mo) voice and data to the proxy in a packaged data set and receives mobile terminated voice and data from the remote endpoints also as a packaged data set. when the sv has a feeder link, the proxy forwards the packaged mo data set to a second proxy in an s&f center. the second proxy may unpackage the packaged mo data set and forward the mo data to the remote endpoints or forward the packaged mo data set for unpackaging by a remote endpoint. the packaging can significantly reduce sv access time by the ue.
Inventor(s): Mohammed Ali Mohammed HIRZALLAH of San Diego CA (US) for qualcomm incorporated, Taesang YOO of San Diego CA (US) for qualcomm incorporated, Rajat PRAKASH of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04B7/26, H04B7/06, H04L41/16
CPC Code(s): H04B7/2693
Abstract: methods, systems, and devices for wireless communications are described. a user equipment (ue) may communicate, with a network entity, an indication of operation of an artificial intelligence (ai) or (ml) model at the ue and/or the network entity. based on the indication of the operation of the ai or ml model, the ue may communicate, with the network entity, an indication of the qcl relation between the ai or ml model and reference signal communicated by the ue, a physical channel communicated by the ue, an antenna port of the network entity, or an antenna port of the ue. the qcl relation may indicate the radio characteristics applicable to the ai or ml model. the qcl relation may indicate the radio characteristics applicable to the ai or ml model.
Inventor(s): Jing SUN of San Diego CA (US) for qualcomm incorporated, Yi HUANG of San Diego CA (US) for qualcomm incorporated, Huilin XU of Temecula CA (US) for qualcomm incorporated
IPC Code(s): H04B17/345, H04L5/00
CPC Code(s): H04B17/345
Abstract: certain aspects of the present disclosure provide techniques for a resource pool for cross-link interference (cli) reference signals (rss). a method for wireless communications by a wireless node includes selecting one or more resources from at least one resource pool comprising a plurality of resources for cli-rss. the method includes outputting for transmission or monitoring for one or more cli-rs on the one or more resources.
Inventor(s): Yuwei REN of Beijing (CN) for qualcomm incorporated, Weimin DUAN of San Diego CA (US) for qualcomm incorporated, Huilin XU of Temecula CA (US) for qualcomm incorporated
IPC Code(s): H04B17/309, H04L5/00, H04W24/10
CPC Code(s): H04B17/346
Abstract: disclosed are systems and techniques for providing a phase continuity configuration in cross-link interference (cli) based sensing. for instance, a method for wireless communications at a user equipment (ue) may include receiving, at the ue, a phase reporting configuration from a network entity. the method may include generating, at the ue based on the phase reporting configuration, a phase report comprising one or more phase measurements of a cross-link interference (cli)-based sensing resource. the method may further include transmitting, to the network entity, the phase report comprising the one or more phase measurements of the cli-based sensing resource.
20250055596. CONTROL RESOURCE SET PUNCTURING_simplified_abstract_(qualcomm incorporated)
Inventor(s): Le LIU of San Jose CA (US) for qualcomm incorporated, Alberto RICO ALVARINO of San Diego CA (US) for qualcomm incorporated, Jae Ho RYU of San Diego CA (US) for qualcomm incorporated, James BECKMAN of La Jolla CA (US) for qualcomm incorporated
IPC Code(s): H04L1/00, H04W56/00, H04W72/232
CPC Code(s): H04L1/0069
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may receive signaling identifying a control resource set (coreset) puncturing pattern, the coreset puncturing pattern being based, at least in part, on a number of resource blocks available before and after a coreset puncturing process and a number of symbols of the coreset. the ue may decode downlink control information in accordance with the coreset puncturing pattern. numerous other aspects are described.
20250055612. FULL-DUPLEX OPERATIONS FOR USER EQUIPMENTS_simplified_abstract_(qualcomm incorporated)
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, Dai LU of San Diego CA (US) for qualcomm incorporated, Krishna Kiran MUKKAVILLI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L5/00, H04L5/14, H04L27/26
CPC Code(s): H04L5/001
Abstract: methods, systems, and devices for wireless communications are described. the described techniques may allow for a user equipment (ue) to communicate with a network entity using full-duplex communication techniques. for example, the ue may transmit, to the network entity, an indication of respective quantities of transmit chains and receive chains at the ue supports for full-duplex and half-duplex communications. in some cases, the ue may identify one or more fixed subbands within a component carrier (cc) or one or more fixed ccs that are allocated for uplink transmissions, and the ue may identify one or more guard bands between the fixed uplink subbands or uplink ccs and one or more downlink subbands or downlink ccs, respectively. in some examples, the ue may identify a guard interval between half-duplex resources and full-duplex resources to allow time for the ue to switch between the half-duplex resources and the full-duplex resources.
Inventor(s): Carlos Cabrera Mercader of Cardiff CA (US) for qualcomm incorporated, Alexandros Manolakos of Escondido CA (US) for qualcomm incorporated
IPC Code(s): H04L5/00
CPC Code(s): H04L5/0012
Abstract: this disclosure provides systems, methods, and devices for wireless communication that support processing high bandwidth position references signals (prss) at a reduced capability (redcap) user equipment (ue). the ue reports a frequency hopping capability and a measurement gap. in a first aspect, a method of wireless communication includes a method of wireless communication performed at a user equipment. the ue transmits an indication of a capability of the ue to perform receive frequency hopping to measure a downlink positioning reference signal (dl-prs), where the indication of the capability includes at least one of a maximum supported prs bandwidth (bw) with frequency hopping, a possible number of frequency hops, maximum bw per hop, and minimum hop overlap. optionally, the ue also transmits a report of a total prs bw measured by the ue and/or an indication that a measurement with frequency hopping was performed. other aspects and features are also claimed and described.
Inventor(s): Yi HUANG of San Diego CA (US) for qualcomm incorporated, Peter GAAL of San Diego CA (US) for qualcomm incorporated, Gabi SARKIS of San Diego CA (US) for qualcomm incorporated, Le LIU of San Jose CA (US) for qualcomm incorporated
IPC Code(s): H04L5/00, H04L27/26, H04W72/21
CPC Code(s): H04L5/0016
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may apply a discrete fourier transform (dft) orthogonal cover code (occ) to a first virtual hop that is associated with a physical uplink control channel (pucch) transmission. the ue may apply the dft occ to a second virtual hop that is associated with the pucch transmission, wherein the first virtual hop and the second virtual hop are associated with equal quantities of orthogonal frequency-division multiplexing (ofdm) symbols, wherein a size of the dft occ is based at least in part on the quantities of ofdm symbols, and wherein the first virtual hop and the second virtual hop are not associated with physical frequency hopping. 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): H04L5/00, H04W72/23, H04W76/15
CPC Code(s): H04L5/0035
Abstract: methods, systems, and devices for wireless communications are described. in some examples, a user equipment (ue) may receive signaling identifying a configuration for the ue to communicate with a first transmission reception point (trp) and a second transmission reception point. the ue may receive a single downlink control message that includes one or more transmission configuration indicators, the one or more transmission configuration indicators indicating a first transmission configuration indicator state for the first trp and a second transmission configuration indicator state for the second transmission reception point. the ue may communicate with at least one of the first trp or the second trp according to the one or more transmission configuration indicators based on receiving the single downlink control message.
20250055618. USER EQUIPMENT POWER ENHANCEMENT_simplified_abstract_(qualcomm incorporated)
Inventor(s): Sumant Jayaraman IYER of San Diego CA (US) for qualcomm incorporated, Gokul SRIDHARAN of Sunnyvale CA (US) for qualcomm incorporated, Timo Ville VINTOLA of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L5/00, H04L27/00
CPC Code(s): H04L5/0042
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may calculate a minimum distance between a first resource block included in a transmission bandwidth and a resource block corresponding to a starting point of another transmission bandwidth, the minimum distance between the first resource block included in the transmission bandwidth and the resource block corresponding to the starting point of the other transmission bandwidth being equal to a sum of a region modification parameter and a largest value of a plurality of values, the plurality of values including one and a highest integer that is less than or equal to half of a quantity of contiguous resource blocks included in the other transmission bandwidth. the ue may communicate using a power enhancement that is in accordance with the minimum distance. numerous other aspects are described.
Inventor(s): Hung Dinh LY of San Diego CA (US) for qualcomm incorporated, Lei XIAO of San Jose CA (US) for qualcomm incorporated
IPC Code(s): H04L5/00, H04W24/08
CPC Code(s): H04L5/0051
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may receive a channel state information (csi) report configuration indicating a channel state information reference signal (csi-rs) resource for channel measurement and a set of configurations, wherein each configuration of the set of configurations corresponds to a transmission setting for a csi-rs. the ue may identify a number of csi-rs resources and a number of csi-rs ports for the csi-rs resource, wherein the number of csi-rs resources and the number of csi-rs ports correspond to a subset of configurations of the set of sub-configurations and are based at least in part on a csi-rs resource type of the csi-rs. the ue may transmit one or more csi reports based on the subset of the set of sub-configurations. numerous other aspects are described.
Inventor(s): Jay Kumar SUNDARARAJAN of San Diego CA (US) for qualcomm incorporated, Renqiu WANG of San Diego CA (US) for qualcomm incorporated, Hao XU of Beijing (CN) for qualcomm incorporated, Naga BHUSHAN of San Diego CA (US) for qualcomm incorporated, Haitong SUN of Cupertino CA (US) for qualcomm incorporated, Wanshi CHEN of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L5/00, H04L1/00, H04L1/08, H04L1/1607, H04L1/1812, H04L1/1829, H04L1/1867
CPC Code(s): H04L5/0055
Abstract: methods, systems, and devices for wireless communication are described. a wireless device may transmit feedback, such as hybrid automatic repeat request (harq) feedback for groups of code blocks rather than for an entire transport block or individual code blocks. the wireless device may transmit an acknowledgement (ack) or negative-acknowledgement (nack) to provide feedback for each code block group of a set of code block groups. an ack may indicate that code blocks in a code block group were successfully decoded, and a nack may indicate that at least one code block in a code block group was not successfully decoded. wireless devices may support several techniques for grouping code blocks for feedback reporting to allow for efficient retransmissions and limited overhead. different grouping schemes may be employed depending on system constraints, device capability, link conditions, or the like.
Inventor(s): Hung Dinh LY of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L5/00, H04B7/06
CPC Code(s): H04L5/0057
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may receive a first configuration of a first channel state information reference signal (csi-rs) resource for channel measurement with a first csi-rs port configuration. the ue may receive a second configuration with a second csi-rs port configuration. the ue may measure a second csi-rs resource associated with the second configuration and the first csi-rs resource, wherein the second csi-rs resource is a subset of the first csi-rs resource. the ue may compute a channel quality indicator (cqi) based at least in part on renumbering csi-rs port numbers of the second csi-rs resource according to the second configuration, and/or a precoding matrix that is based at least in part on the second csi-rs port configuration. numerous other aspects are described.
Inventor(s): Jianghong LUO of Skillman NJ (US) for qualcomm incorporated, Navid ABEDINI of Basking Ridge NJ (US) for qualcomm incorporated, Hung Dinh LY of San Diego CA (US) for qualcomm incorporated, Linhai HE of San Diego CA (US) for qualcomm incorporated, Sherif ELAZZOUNI of San Diego CA (US) for qualcomm incorporated, Naeem AKL of Bridgewater NJ (US) for qualcomm incorporated
IPC Code(s): H04L5/00, H04L1/1867
CPC Code(s): H04L5/0092
Abstract: certain aspects of the present disclosure provide techniques for techniques for determining when to perform medium access control (mac) control element (ce) (mac-ce) triggered actions across multiple user equipments (ues). a method includes receiving a mac-ce comprising an indication to perform one or more actions and an indication of an absolute application time; and based on receiving the mac-ce, perform the one or more actions at the absolute application time.
Inventor(s): Shankar KRISHNAN of Poway CA (US) for qualcomm incorporated, Navid ABEDINI of Basking Ridge NJ (US) for qualcomm incorporated, Naeem AKL of Bridgewater NJ (US) for qualcomm incorporated
IPC Code(s): H04L5/00, H04B7/06
CPC Code(s): H04L5/0098
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may receive first system information indicative of a first synchronization signal block (ssb) configuration, the first ssb configuration indicating a plurality of ssbs comprising at least one deactivated ssb. the ue may receive, based on a reactivation of the at least one deactivated ssb, second system information, the second system information omitting a second ssb configuration. numerous other aspects are described.
Inventor(s): Muhammad Sayed Khairy ABDELGHAFFAR of San Jose CA (US) for qualcomm incorporated, Qian ZHANG of Basking Ridge NJ (US) for qualcomm incorporated, Jing SUN of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L5/14, H04L5/00, H04W72/1273
CPC Code(s): H04L5/14
Abstract: methods, systems, and devices for wireless communications are described. a user equipment (ue) may receive a first configuration that indicates a set of symbols associated with subband full duplex (sbfd) operation. the set of symbols may include a first subset of downlink symbols, a second subset of flexible symbols, a third subset of uplink symbols, or a combination thereof. the second subset of flexible symbols may be associated with an uplink subband. the ue may receive a second configuration associated with monitoring a physical downlink control channel (pdcch). the ue may receive downlink control information (dci), based on monitoring the pdcch, which may include a slot format indicator (sfi) that indicates flexible symbols of the second subset of flexible symbols as uplink or downlink, or a combination thereof. the ue may perform wireless communication based on the first configuration, the second configuration, or the dci, or a combination thereof.
Inventor(s): Muhammad Sayed Khairy ABDELGHAFFAR of San Jose CA (US) for qualcomm incorporated, Wanshi CHEN of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L5/14, H04L5/00
CPC Code(s): H04L5/14
Abstract: certain aspects of the present disclosure provide techniques for association of subband full duplex (sbfd) configurations and bandwidth parts (bwp). an example method, performed at a user equipment (ue), generally includes receiving signaling indicating one or more associations between one or more subband full duplex (sbfd) configurations and one or more bandwidth parts (bwps), determining whether one of the sbfd configurations is applicable to a first bwp based on the associations, and communicating on the first bwp in accordance with the determination.
Inventor(s): Kazuki TAKEDA of Tokyo (JP) for qualcomm incorporated, Jing LEI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L5/16, H04L5/00, H04W48/08
CPC Code(s): H04L5/16
Abstract: an apparatus may include one or more memories, individually or in combination, having instructions. the apparatus may further include one or more processors, individually or in combination, configured to execute the instructions and cause the apparatus to: output for transmission an indication of whether the apparatus is capable of supporting half-duplex communications via time-division duplex (tdd) carrier aggregation (ca); and obtain a command configured to enable collision handling by the apparatus, the command being based on the capability supported by the apparatus.
20250055717. MULTI-USER EXPERIENCE COORDINATION SYSTEM_simplified_abstract_(qualcomm incorporated)
Inventor(s): Wesley James HOLLAND of Encinitas CA (US) for qualcomm incorporated, Ziad ASGHAR of San Diego CA (US) for qualcomm incorporated, Jian SHEN of San Diego CA (US) for qualcomm incorporated, Miran CHUN of San Diego CA (US) for qualcomm incorporated, Daniel Jared SINDER of San Diego CA (US) for qualcomm incorporated, Vikram GUPTA of San Diego CA (US) for qualcomm incorporated, Khaled Helmi EL-MALEH of San Marcos CA (US) for qualcomm incorporated, Vinesh SUKUMAR of Fremont CA (US) for qualcomm incorporated
IPC Code(s): H04L12/18, H04L67/131
CPC Code(s): H04L12/1818
Abstract: systems and techniques are provided for coordinating multi-user experiences. for example, a process can include obtaining a plurality of settings associated with a plurality of multi-user experience participants. the plurality of settings includes one or more arbitrated settings and one or more non-arbitrated settings. the process can include arbitrating, by a settings arbitration engine, the one or more arbitrated settings to generate one or more adjusted settings for each arbitrated setting. the process can include generating, by an experience adaptation engine, an adapted multi-user experience, wherein the adapted multi-user experience is configured to enforce the one or more adjusted settings for each arbitrated setting.
Inventor(s): Amit BAR-OR TILLINGER of Tel-Aviv (IL) for qualcomm incorporated, Shay LANDIS of Hod Hasharon (IL) for qualcomm incorporated, Idan Michael HORN of Hod Hasharon (IL) for qualcomm incorporated, Jacob PICK of Mevaseret Zion (IL) for qualcomm incorporated, Yehonatan DALLAL of Kfar Saba (IL) for qualcomm incorporated
IPC Code(s): H04L25/02, H04W28/18, H04W72/1273
CPC Code(s): H04L25/0254
Abstract: methods, systems, and devices for wireless communications are described. a user equipment (ue) may transmit neural network (nn) capability information to a network entity. the network entity may train the nn model by selecting a nn-based precoder and generating associated coefficients. the network entity may transmit an indication of the precoder coefficients to the ue. the network entity may transmit demodulation reference signals (dmrss) that have not been precoded and a physical downlink shared channel (pdsch) signal that has been narrowband-precoded according to the indicated precoder. the ue may then perform and input a channel estimation to the nn model. the nn model may output the narrowband precoder, which the ue may use to generate a narrowband channel estimate and demodulate the narrowband precoded pdsch signal. in some examples, the network entity may update nn coefficients and may indicate the updated nn coefficients to the ue.
20250055734. DIGITAL PRE-DISTORTION SIGNALING_simplified_abstract_(qualcomm incorporated)
Inventor(s): Igor GUTMAN of Hod HaSharon (IL) for qualcomm incorporated, Shubham AHUJA of San Diego CA (US) for qualcomm incorporated, Alexander DOROSENCO of El Cajon CA (US) for qualcomm incorporated, Tao LUO of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L25/49, H03F1/32, H04B1/62
CPC Code(s): H04L25/49
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a transmitter device may transmit, to each receiver device of a plurality of receiver devices communicating with the transmitter device over a wideband channel using frequency division multiplexing, an indication of a bandwidth portion of the wideband channel to be used by the receiver device for performing measurements associated with a non-linear model of the transmitter device. the transmitter device may transmit, to each receiver device of the plurality of receiver devices, one or more wideband reference signals associated with training the non-linear model. the transmitter device may receive a plurality of digital pre-distortion (dpd) coefficients, obtain a set of dpd coefficients based at least in part on combining the plurality of dpd coefficients, and perform dpd processing in accordance with the set of dpd coefficients. numerous other aspects are described.
Inventor(s): 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, Ayan SENGUPTA of San Diego CA (US) for qualcomm incorporated, Syed Hashim Ali SHAH of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L27/26, H04J11/00, H04L5/00
CPC Code(s): H04L27/2636
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may receive a configuration associated with an orthogonal cover code (occ) sequence, wherein the occ sequence is associated with a frequency domain occ-based physical uplink shared channel (pusch) multiplexing. the ue may transmit a pusch transmission based at least in part on the configuration, wherein the occ sequence is applied to one or more symbols associated with the pusch transmission. numerous other aspects are described.
Inventor(s): Ayan SENGUPTA of San Diego CA (US) for qualcomm incorporated, Javier RODRIGUEZ FERNANDEZ of San Diego CA (US) for qualcomm incorporated, Alberto RICO ALVARINO of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L27/26, H04L5/00, H04W4/06
CPC Code(s): H04L27/2636
Abstract: methods, systems, and devices for wireless communications are described. a device may receive a set of demodulation reference signals (dmrss) over a multi-path channel on a set of resources in accordance with a reference signal pattern. the reference signal pattern may be associated with a non-uniform frequency spacing that results in a row-sampled discrete fourier transform (dft) matrix associated with the reference signal pattern having a lower coherence than other row-sampled dft matrices. additionally or alternatively, the device may receive a set of tracking reference signals (trss) over the multi-path channel. the set of trss may be specific to wide-area terrestrial broadcast services, single frequency network (sfn)-based broadcast services, multimedia broadcast multicast services (mbmss), or the reference signal pattern. the device may perform channel estimation based on receiving one or both of the set of dmrss or the set of trss over the multi-path channel.
20250055792. PHYSICAL LAYER PREAMBLE DESIGN_simplified_abstract_(qualcomm incorporated)
Inventor(s): Jialing Li CHEN of San Diego CA (US) for qualcomm incorporated, Sameer VERMANI of San Diego CA (US) for qualcomm incorporated, Bin TIAN of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L45/74
CPC Code(s): H04L45/74
Abstract: this disclosure provides methods, devices and systems for generating packet preambles. some implementations more specifically relate to preamble designs that support gains in data throughput achievable in accordance with the ieee 802.11be amendment, and future generations, of the ieee 802.11 standard. among other examples, the preamble designs of the present implementations may allow for more reliable packet detection, more accurate channel estimation, and more robust decoding of signal field (sig) symbols. additionally, or alternatively, the preamble designs of the present disclosure may be implemented with different lengths, modulation schemes, or transmit power compared to preamble designs that conform to existing versions of the ieee 802.11 standard.
Inventor(s): Liangping Ma of San Diego CA (US) for qualcomm incorporated, Imed Bouazizi of Celina TX (US) for qualcomm incorporated, Thomas Stockhammer of Bergen (DE) for qualcomm incorporated
IPC Code(s): H04L65/65, H04J3/06
CPC Code(s): H04L65/65
Abstract: example devices and techniques are described for use with delay measurements. an example method includes determining whether a source port of a real-time transport protocol (rtp) packet of a multimedia application session is a same source port as a source port of a real-time transport control protocol (rtcp) packet of the multimedia application session. the method includes determining whether a destination port of the rtp packet is a same destination port as a destination port of the rtcp packet. the method includes determining, based on whether the source port of the rtp packet is the same source port as the source port of the rtcp packet and whether the destination port of the rtp packet is the same destination port as the destination port of the rtcp packet, whether to use rtp header extensions for delay determination or to use rtcp packets for delay determination.
Inventor(s): Liangping Ma of San Diego CA (US) for qualcomm incorporated, Imed Bouazizi of Celina TX (US) for qualcomm incorporated, Thomas Stockhammer of Bergen (DE) for qualcomm incorporated, Nikolai Konrad Leung of San Francisco CA (US) for qualcomm incorporated, Louis Joseph Kerofsky of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L65/70, H04L65/65
CPC Code(s): H04L65/70
Abstract: an example device includes one or more memories configured to store a current real-time transport protocol (rtp) packet and one or more processors. the one or more processors are configured to determine a protocol data unit (pdu) set, the pdu set comprising a plurality of pdus, each pdu comprising a corresponding rtp packet. the one or more processors are configured to determine, for a current rtp packet of the pdu set, a remaining pdu set size, the remaining pdu set size being indicative of a size of the sum of a remainder of the pdus of the pdu set. the one or more processors are configured to transmit the current rtp packet including an rtp header extension comprising a value indicative of the remaining pdu set size.
20250055940. CONFERENCE CALL INITIATION IMPROVEMENTS_simplified_abstract_(qualcomm incorporated)
Inventor(s): Poonam MALWAL of Hyderabad (IN) for qualcomm incorporated, Ankush GANDHI of Sabla (IN) for qualcomm incorporated, Adil Umar KHAN of Bengaluru (IN) for qualcomm incorporated, Shrawan KHATRI of San Diego CA (US) for qualcomm incorporated, Sreedeep C of Bengaluru (IN) for qualcomm incorporated, Vinaya Kumara T.V. of Bengaluru (IN) for qualcomm incorporated
IPC Code(s): H04M3/56, H04W4/16, H04W76/10
CPC Code(s): H04M3/563
Abstract: certain aspects of the present disclosure provide techniques for improving conference call initiation at a first user equipment (ue). an example method includes initiating a mobile call associated with a second ue, receiving input requesting to add a third ue to the mobile call prior to the mobile call being established with the second ue, and taking one or more actions to establish a mobile conference call with the second ue and the third ue based on the received input prior to the mobile call being established with the second ue.
Inventor(s): Vinod Kumar NAHVAL of Mountain House CA (US) for qualcomm incorporated, Rohan DESAI of San Diego CA (US) for qualcomm incorporated, Mei YANG of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04N17/00, G06T7/00
CPC Code(s): H04N17/002
Abstract: systems and techniques are described herein for processing image data. for instance, an apparatus for processing image data is provided. the apparatus may include an image-signal processor (isp) configured to process first image data of a data stream and to process second image data of the data stream; and a reset controller configured to, in response to a detected error related to the first image data, reset the first image data in a memory of the isp while maintaining the second image data in the memory of the isp.
Inventor(s): Thomas Stockhammer of Bergen (DE) for qualcomm incorporated, Imed Bouazizi of Celina TX (US) for qualcomm incorporated, Aytac Biber of Carlsbad CA (US) for qualcomm incorporated
IPC Code(s): H04N21/2665, H04N21/434, H04N21/437, H04N21/858
CPC Code(s): H04N21/2665
Abstract: an example device for retrieving media data includes a memory configured to store media data; and a processing system including a decoder implemented in circuitry, the processing system being configured to: retrieve a manifest file indicating a plurality of network locations for at least a first segment of media data and a second segment of the media data, each network location among the plurality of network locations being hosted by a separate physical server device; retrieve at least a first portion of the first segment from a first network location of the plurality of network locations; retrieve at least a second portion of the second segment from a second network location of the plurality of network locations; and provide the at least first portion of the first segment and the at least second portion of the second segment to the decoder.
20250056125. AUTOMATIC EXPOSURE CONTROL_simplified_abstract_(qualcomm incorporated)
Inventor(s): Soman Ganesh NIKHARA of Hyderabad (IN) for qualcomm incorporated, Sumit GEMINI of Delhi (IN) for qualcomm incorporated, Ravi Kishore TANUKU of Hyderabad (IN) for qualcomm incorporated, Ravi Shankar KADAMBALA of Hyderabad (IN) for qualcomm incorporated
IPC Code(s): H04N23/73, H04N23/71
CPC Code(s): H04N23/73
Abstract: systems and techniques are described herein for adjusting settings for capturing images. for instance, a method for adjusting settings for capturing images is provided. the method may include receiving a first frame from an image sensor; determining that the first frame is overexposed based on the first frame including a brightness value greater than a threshold; adjusting image-capture settings of the image sensor for a plurality of frames such that each frame of the plurality of frames is captured using a different exposure setting of a plurality of exposure settings; comparing at least one frame of the plurality of frames to the threshold to determine an anchor frame from the plurality of frames, wherein the anchor frame includes a brightness value below the threshold; and adjusting the image-capture settings of the image sensor based on an exposure setting of the anchor frame.
Inventor(s): Vinod Kumar Nahval of Mountain House CA (US) for qualcomm incorporated, Mei Yang of San Diego CA (US) for qualcomm incorporated, Srivaishnavi Sree Krishnan of Sunnyvale CA (US) for qualcomm incorporated, Rohan Desai of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04N25/75, H04N25/42, H04N25/77
CPC Code(s): H04N25/75
Abstract: a system comprises an image signal processor (isp). the isp is a discrete hardware unit and includes a line buffer, a memory controller, and one or more image processors. the memory controller is configured to allocate blocks within the line buffer to a plurality of contexts, and for each of the contexts: receive one or more lines of image data associated with a respective context and store the one or more lines of the image data associated with the context in a respective block allocated to the respective context. the one or more image processors of the isp are configured to, for each respective context of the plurality of contexts, process the one or more lines of the image data associated with the respective context that are stored in the line buffer.
Inventor(s): Soo Bum LEE of San Diego CA (US) for qualcomm incorporated, Miguel GRIOT of La Jolla CA (US) for qualcomm incorporated, Gavin Bernard HORN of La Jolla CA (US) for qualcomm incorporated
IPC Code(s): H04W12/041, H04W12/0431
CPC Code(s): H04W12/041
Abstract: an apparatus, method and computer-readable media are disclosed for performing wireless communications. for example, a process for securely accessing a service, can include: receiving, by a security service from a service, a request for a service key for accessing the service, the request for the service key including an indication to use a user plane security anchor (upsa); transmitting, from the security service in response to the request for the service key, a service key response including the service key; receiving an indication for a upsa key, the indication including an identifier for a upsa for the service; generating the upsa key based on the identifier for the upsa; and transmitting the generated upsa key to the upsa for establishing a user plane security context between the upsa and a wireless device.
Inventor(s): Soo Bum LEE of San Diego CA (US) for qualcomm incorporated, Gavin Bernard HORN of La Jolla CA (US) for qualcomm incorporated, Aziz GHOLMIEH of Del Mar CA (US) for qualcomm incorporated
IPC Code(s): H04W12/041, H04W12/0431, H04W12/069
CPC Code(s): H04W12/041
Abstract: an apparatus, method and computer-readable media are disclosed for performing wireless communications. for example, a process can include: transmitting, to a security service of the wireless network, a first service access request for accessing a service of the wireless network, wherein the service is separate from the security service; receiving, from the security service in response to the first service access request, service security information for accessing the service; deriving a service key based on the service security information; transmitting, to the service, a second service access request, the second service access request encoded based on the derived service key; and establishing a first security context with the service based on the derived service key.
Inventor(s): Soo Bum LEE of San Diego CA (US) for qualcomm incorporated, Gavin Bernard HORN of La Jolla CA (US) for qualcomm incorporated
IPC Code(s): H04W12/0431, H04W12/041
CPC Code(s): H04W12/0431
Abstract: an apparatus, method and computer-readable media are disclosed for securing wireless communications. for example, a process for securing access to a wireless network can include: receiving, by a security service from a service, a first request for a service key for accessing the service, the first request for the service key including an identifier for a first wireless node and a service security policy, wherein the service security policy indicates using access stratum (as) security, and wherein the first wireless node is wirelessly coupled to a wireless device attempting to access the service; transmitting, from the security service in response to the first request for a service key, the service key for accessing the service; generating a first as key based on the identifier for the first wireless node; and transmitting the generated first as key to the first wireless node based on the identifier for the first wireless node.
Inventor(s): Stephen William EDGE of Escondido CA (US) for qualcomm incorporated
IPC Code(s): H04W12/08, H04B7/185, H04W12/0431, H04W12/06
CPC Code(s): H04W12/08
Abstract: a user equipment (ue) communicates with remote endpoints by accessing a space vehicle (sv) in a store and forward (s&f) mode when the sv has no feeder link to a network. the sv includes ran and cn capability to enable the ue to communicate with an on board proxy. the ue sends mobile originated voice and data to the remote endpoints via the proxy and a second proxy in an s&f center (sfc) and similarly receives mobile terminated data from the remote endpoints. secure access by the ue to the sv and by the second proxy to a ground network is enabled by providing, to the sv and sfc, ue security key data derived non-reversibly from a security key on the ue usim. the derived security key data avoids exposing the usim security key and enables sv access without pre-subscription to an sv operator.
Inventor(s): Amol SAXENA of Bangalore (IN) for qualcomm incorporated, Devangam Kotha KIRANKUMAR of Bengaluru (IN) for qualcomm incorporated, Raj Kumar KRISHNA KUMAR of Bangalore (IN) for qualcomm incorporated, Manikandan CHANDRASEKAR of Bangalore (IN) for qualcomm incorporated, Abhijit BHATTACHARYA of Bangalore (IN) for qualcomm incorporated, Srinivas PILLAPPAKKAM of Bangalore (IN) for qualcomm incorporated, Rohit KAPOOR of Bangalore (IN) for qualcomm incorporated
IPC Code(s): H04W24/06, H04W24/10
CPC Code(s): H04W24/06
Abstract: this disclosure provides methods, components, devices and systems for interference reduction between wireless communication devices of overlapping basic service sets (obsss). some aspects more specifically relate to signaling mechanisms associated with an obss channel sounding operation and power control mechanisms associated with obss interference mitigation, either or both of which a first access point (ap) associated with a first basic service set (bss) may leverage as part of a coordinated beamforming scheme with a second ap associated with a second bss. in accordance with obss channel sounding, the first ap may associate a set of sounding packets with one or more parameters indicative of the second bss such that the sounding packets appear, to obss stations (stas), as in-bss sounding packets. additionally, or alternatively, the first ap may employ a power control mechanism according to which the first ap may apply portion-by-portion transmission power control.
Inventor(s): Qian ZHANG of Basking Ridge NJ (US) for qualcomm incorporated, Muhammad Sayed Khairy ABDELGHAFFAR of San Jose CA (US) for qualcomm incorporated, Yan ZHOU of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W24/08, H04B17/345, H04L5/14
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 configuration information indicative of a semi-static time and frequency subband full-duplex (sbfd) configuration associated with at least one resource semi-statically configured as an sbfd resource, wherein the at least one resource comprises a time and frequency resource. the ue may receive a dynamic sbfd update indication associated with the at least one resource. the ue may perform a cross link interference (cli) measurement task associated with an updated cli resource based on the dynamic sbfd update indication. numerous other aspects are described.
Inventor(s): Qian ZHANG of Basking Ridge NJ (US) for qualcomm incorporated, Muhammad Sayed Khairy ABDELGHAFFAR of San Jose CA (US) for qualcomm incorporated, Yan ZHOU of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W24/08, H04B17/345
CPC Code(s): H04W24/08
Abstract: methods, systems, and devices for wireless communications are described. a user equipment (ue) may transmit a capability message indicating that the ue supports performing inter-ue cross-link interference (cli) measurements in an uplink subband and in at least one downlink subband during one or more overlapping subband full-duplex symbols. the ue may receive, based at least in part on the capability message, a measurement resource configuration for performing the inter-ue cli measurements in the uplink subband and the at least one downlink subband. the ue may transmit, according to the measurement resource configuration, a measurement report message indicating a measurement result for the inter-ue cli measurements.
Inventor(s): Hung Dinh LY of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W24/10, H04L5/00, H04W72/21
CPC Code(s): H04W24/10
Abstract: a method for wireless communication at a user equipment (ue) and related apparatus are provided. in the method, the ue receives, from a network entity, a channel state information (csi) report configuration including a set of sub-configurations. each sub-configuration in the set of sub-configurations corresponds to a transmission setting associated with a channel state information reference signal (csi-rs). the ue further determines one or more selected csis corresponding to a subset of the set of sub-configurations, incorporates the one or more selected csis into one or more csi reports, and transmits, to the network entity, the one or more csi reports based on the incorporation.
Inventor(s): Hung Dinh LY of San Diego CA (US) for qualcomm incorporated, Changhwan PARK of San Diego CA (US) for qualcomm incorporated, Ahmed Attia ABOTABL of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W24/10, H04B7/06, H04L5/00
CPC Code(s): H04W24/10
Abstract: a method for wireless communication at a user equipment (ue) and related apparatus are provided. in the method, the ue receives, from a network entity, a channel state information (csi) report configuration including a set of sub-configurations. each sub-configuration in the set of sub-configurations corresponds to a transmission setting associated with a channel state information reference signal (csi-rs). the ue further determines one or more csis respectively corresponding to a subset of the set of sub-configurations, and transmits, based on the transmission setting corresponding a first sub-configuration of the subset of sub-configurations, a reduced content of a csi report or refrains from transmitting the csi report. the csi report is associated with a first csi for the first sub-configuration.
20250056281. DIFFERENTIAL MEASUREMENT REPORTING_simplified_abstract_(qualcomm incorporated)
Inventor(s): Tianyang BAI of Somerville NJ (US) for qualcomm incorporated, Yan ZHOU of San Diego CA (US) for qualcomm incorporated, Jelena DAMNJANOVIC of Del Mar CA (US) for qualcomm incorporated
IPC Code(s): H04W24/10, H04B17/318, H04W24/08
CPC Code(s): H04W24/10
Abstract: certain aspects of the present disclosure provide techniques for differential measurement reporting for lower-layer triggered mobility (ltm). an example method, performed at a wireless node, generally includes measuring reference signals (rss), wherein each of the rss is associated with a cell and a beam, generating, based on the measuring, a report that indicates rs measurements associated with different cells, wherein the report indicates: one or more absolute values of one or more of the rs measurements and one or more differential values for other rs measurements, wherein each of the differential values represents a difference in value of one of the other rs measurements relative to one of the one or more absolute values, and outputting the report for transmission.
Inventor(s): Mohamad SAYED HASSAN of Paris (FR) for qualcomm incorporated, Ebraam Adel KHALIFA of Ottensoos (DE) for qualcomm incorporated, Marco PAPALEO of Bologna (IT) for qualcomm incorporated
IPC Code(s): H04W28/02, H04W52/36
CPC Code(s): H04W28/0236
Abstract: certain aspects of the present disclosure provide a method for wireless communications at a network entity, generally including receiving information regarding one or more user equipments (ues) served by one or more terrestrial network (tn) cells, wherein the one or more tn cells operate in a first frequency band that at least partially overlaps with a second frequency band of a non-terrestrial network (ntn); and performing one or more actions, based on the information, to mitigate expected uplink (ul) interference to the ntn caused by the ues.
Inventor(s): Seyedkianoush HOSSEINI 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): H04W48/02, H04B17/318, H04W92/18
CPC Code(s): H04W48/02
Abstract: methods, systems, and devices for wireless communications are described in which multiple devices may implement sidelink communications for direct device-to-device exchange of information. such devices (e.g., user equipment (ue) devices) may be configured with resources for sidelink communications, and may monitor for a sidelink preemption indication (spi) from a base station and determine whether one or more sidelink communications is preempted based on the spi. the sidelink communications may include a feedback communication that is transmitted using sidelink feedback resources. based on an indication in a received spi, it may be determined whether or not to transmit sidelink feedback. the sidelink feedback may be transmitted to one or more other sidelink devices, or to a base station, and preemption of the sidelink feedback may be determined based on one or more parameters associated with the sidelink communications, associated with the spi, or any combinations thereof.
Inventor(s): Siyi CHEN of Beijing (CN) for qualcomm incorporated, Jing SUN of San Diego CA (US) for qualcomm incorporated, Xiaoxia ZHANG of San Diego CA (US) for qualcomm incorporated, Changlong XU of Beijing (CN) for qualcomm incorporated, Shaozhen GUO of Beijing (CN) for qualcomm incorporated, Luanxia YANG of Beijing (CN) for qualcomm incorporated, Hao XU of Beijing (CN) for qualcomm incorporated
IPC Code(s): H04W48/10, H04W56/00, H04W92/18
CPC Code(s): H04W48/10
Abstract: methods, systems, and devices for wireless communications are described. a first ue may receive a message indicating a configuration or a sidelink discovery burst transmission window. the configuration may include time periods for transmitting multiple sidelink synchronization signals. the first ue may perform a channel access procedure during the sidelink discovery burst transmission window. the first ue may perform the channel access procedure for transmitting one or more of the sidelink synchronization signals according to a pattern indicated by the configuration. the pattern may be based on a quasi co-location relationship between associated pairs of the sidelink synchronization signals. the first ue may transmit the one or more sidelink synchronization signals to a second ue in accordance with the pattern indicated by the configuration.
Inventor(s): Ahmed ELSHAFIE of San Diego CA (US) for qualcomm incorporated, Alexandros MANOLAKOS of Athens (GR) for qualcomm incorporated, Hung Dinh LY of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W48/18
CPC Code(s): H04W48/18
Abstract: various aspects of the present disclosure generally elate to wireless communication. in some aspects, a network node may receive, from a network entity in connection with an access procedure, information indicative of at least one of a security capability or an energy transfer or charging capability. the network node may connect to the network entity to obtain network access based on the security capability or the energy transfer or charging capability. numerous other aspects are described.
20250056399. EARLY CELL SWITCHING INDICATION_simplified_abstract_(qualcomm incorporated)
Inventor(s): Hung Dinh LY of San Diego CA (US) for qualcomm incorporated, Kexin XIAO of Shanghai (CN) for qualcomm incorporated, Wanshi CHEN of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W48/20, H04W74/0833
CPC Code(s): H04W48/20
Abstract: methods, systems, and devices for wireless communications are described. a user equipment (ue) may receive, from a network entity, a downlink message associated with a first random access channel (rach) procedure between the network entity and the ue, the downlink message including an accessibility indicator of a first cell supported by the network entity, the accessibility indicator indicating whether the first cell is inactive at a future time period. the ue may perform one of the first rach procedure for the first cell based at least in part on the accessibility indicator indicating that the first cell supported by the network entity is active at the future time period or a second rach procedure for a second cell based at least in part on the accessibility indicator indicating that the first cell supported by the network entity is inactive at the future time period.
Inventor(s): Ahmed ELSHAFIE of San Diego CA (US) for qualcomm incorporated, Huilin XU of Temecula CA (US) for qualcomm incorporated, Linhai HE of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W52/02, H04W76/28
CPC Code(s): H04W52/0216
Abstract: methods, systems, and devices for wireless communications are described. a user equipment (ue) and/or a network entity may support communicating according to a discontinuous communication cycle, such as a discontinuous reception (drx) cycle or a discontinuous transmission (dtx) cycle. a network entity may configure a ue with multiple sets of parameters for one or more types of discontinuous communication cycles, such as by indicating multiple sets of parameters for a first type of discontinuous communication cycle, multiple sets of parameters for a second type of discontinuous communication cycle, or both. the ue and the network entity may communicate according to a first discontinuous communication cycle associated with a first set of the multiple set of parameters. based on identifying a trigger condition, the ue and the network entity may switch to communicate according to a second discontinuous communication cycle associated with a second set of the multiple set of parameters.
Inventor(s): Diana MAAMARI of San Diego CA (US) for qualcomm incorporated, Mickael MONDET of Louannec (FR) for qualcomm incorporated, Prashanth Haridas HANDE of San Diego CA (US) for qualcomm incorporated, Kianoush HOSSEINI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W52/02, H04W28/02, H04W72/20, H04W76/28
CPC Code(s): H04W52/0235
Abstract: apparatuses and methods for on power state transitions are described. an apparatus is configured to receive, from a network node, a dl eoc indication to trigger a status indication. the apparatus is configured to transmit, to the network node and based on the dl eoc indication, the status indication indicative of a status of a buffer or a delay of the ue and an estimated time at which the ue estimates an arrival of a next ul packet. another apparatus is configured to transmit, to a ue, a dl eoc indication to trigger a status indication. the apparatus is configured to receive, from the ue and based on the dl eoc indication, the status indication indicative of a status of a buffer or a delay of the ue and an estimated time at which the ue estimates an arrival of a next ul packet.
20250056417. POWER CLASS SWITCHING MODES_simplified_abstract_(qualcomm incorporated)
Inventor(s): Gokul SRIDHARAN of Sunnyvale CA (US) for qualcomm incorporated, Sumant Jayaraman IYER of San Diego CA (US) for qualcomm incorporated, Kazuki TAKEDA of Tokyo (JP) for qualcomm incorporated, Peter GAAL of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W52/14, H04W52/36
CPC Code(s): H04W52/146
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, capability information indicating a set of uplink transmission capabilities. the ue may transmit, to the network node, an indication of a power class switch from a first power class associated with a first uplink transmission power to a second power class associated with a second uplink transmission power. the ue may transmit, to the network node, an indication of a power class switching mode associated with the power class switch. the ue may transmit, to the network node, an uplink transmission based at least in part on one or more revised uplink transmission capabilities, from the set of uplink transmission capabilities, associated with the power class switching mode. numerous other aspects are described.
20250056429. LOW POWER ADAPTIVE POWER CONTROL_simplified_abstract_(qualcomm incorporated)
Inventor(s): Xie YINGCHAO of Shanghai (CN) for qualcomm incorporated, Jie ZENG of Shanghai (CN) for qualcomm incorporated, Runyuan LIU of Shanghai (CN) for qualcomm incorporated, Peng CHEN of Shanghai (CN) for qualcomm incorporated
IPC Code(s): H04W52/38, H04W52/24
CPC Code(s): H04W52/383
Abstract: this disclosure describes techniques for transmitting, at a transmit power level, a plurality of audio packets over a bluetooth connection to a peripheral device paired with the wireless device. the wireless device receives one or more nack frames from the peripheral device, each nack frame indicating a number of the transmitted audio packets that were not successfully decoded by the peripheral device. the wireless device obtains a percentage of the plurality of transmitted audio packets that were not successfully decoded by the peripheral device. and obtains signal strengths of one or more of the plurality of audio packets transmitted to the peripheral device. the wireless device selectively adjusts the transmit power level based on the percentage and the signal strengths.
Inventor(s): Jing Sun of San Diego CA (US) for qualcomm incorporated, Xiaoxia Zhang of San Diego CA (US) for qualcomm incorporated, Jing Jiang of San Diego CA (US) for qualcomm incorporated, Junyi Li of Fairless Hills PA (US) for qualcomm incorporated, Raviteja Patchava of San Diego CA (US) for qualcomm incorporated, Vamsi Krishna Amalladinne of Fullerton CA (US) for qualcomm incorporated
IPC Code(s): H04W52/50, H04W52/24, H04W72/0446, H04W74/00, H04W74/08
CPC Code(s): H04W52/50
Abstract: this disclosure provides systems, methods, and apparatuses, including computer programs encoded on computer storage media, for wireless communication. various aspects relate to initial physical random access channel (prach) power control using multiple prach signals, and more particularly to supporting one or more initialization and power control operations between a user equipment (ue) and a network entity prior to an association process. the initial prach power control may include the ue transmitting, to the network entity, a first set of prach signals at different respective power levels. the network entity may transmit a response message indicating a single set of prach signals detected by the network entity, and the ue may detect whether a first prach signal, of the first set of prach signals, is included in the single set of prach signals to select a power level associated with the first prach signal for transmitting association messages.
Inventor(s): Chih-Hao LIU of San Diego CA (US) for qualcomm incorporated, Xiaoxia ZHANG of San Diego CA (US) for qualcomm incorporated, Giovanni CHISCI of San Diego CA (US) for qualcomm incorporated, Jing SUN of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W52/50, H04L5/00, H04W72/232
CPC Code(s): H04W52/50
Abstract: wireless communications systems and methods related to sidelink communication between user equipments (ues). a first ue determines a power level for a physical sidelink format indicator channel (psfch) with multiple interlaced resource blocks (rbs) and/or a common interlace. if a reference power level is provided by a network device such as a base station, the ue may determine power levels based on the reference power level. the ue may also determine power levels based on maximum supported power levels for the ue. in some embodiments, a common interlace uses a fixed percentage of maximum ue power. in other embodiments, available transmit power is evenly split between psfch rbs and a common interlace. priority psfch dropping rules may be implemented when scheduled psfchs exceed power limitations.
Inventor(s): Chih-Hao LIU of San Diego CA (US) for qualcomm incorporated, Xiaoxia ZHANG of San Diego CA (US) for qualcomm incorporated, Jing SUN of San Diego CA (US) for qualcomm incorporated, Yisheng XUE of San Diego CA (US) for qualcomm incorporated, Giovanni CHISCI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W52/52, H04W52/32, H04W72/232, H04W72/25
CPC Code(s): H04W52/52
Abstract: methods, systems, and devices for wireless communications are described. a user equipment may receive a signal in an automatic gain control resource and may receive a physical sidelink feedback channel message based on a gain for reception of the first physical sidelink feedback channel message, where the gain is based on receiving the signal. in some aspects, the first physical sidelink feedback channel message may be one of a set of physical sidelink feedback channel messages time-division multiplexed over a set of contiguous time resources. additionally, or alternatively, the user equipment may receive a sidelink message after receiving the physical sidelink feedback channel message using a second gain, where the second gain is based on receiving a second signal in a second automatic gain control resource that occurs before the first automatic gain control resource.
Inventor(s): Mostafa KHOSHNEVISAN of San Diego CA (US) for qualcomm incorporated, Yan ZHOU of San Diego CA (US) for qualcomm incorporated, Xiaoxia ZHANG of San Diego CA (US) for qualcomm incorporated, Tao LUO of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W56/00, H04L5/00, H04W72/02, H04W72/23
CPC Code(s): H04W56/001
Abstract: methods, systems, and devices for wireless communications are described. a user equipment (ue) may receive a synchronization signal block (ssb) including a physical layer cell identifier (pci), where one or more resource elements carrying the ssb overlap with resource elements carrying a downlink shared channel associated with another pci. the pcis may be for a serving cell or another cell, such as a non-serving cell. the ue may also receive one or more demodulation reference signals (dmrss) in the one or more resource elements in the downlink shared channel. the ue may determine whether overlap is permitted between the resource elements by comparing the pcis of the ssb and the downlink shared channel. in some examples, once the ue determines whether resource element overlap is permitted, the ue may process the dmrss.
Inventor(s): Chih-Hao LIU of San Diego CA (US) for qualcomm incorporated, Gabi SARKIS of San Diego CA (US) for qualcomm incorporated, Giovanni CHISCI of San Diego 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, Jae Ho RYU of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W56/00
CPC Code(s): H04W56/0015
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a transmitting user equipment (ue) may obtain an indication of a sidelink synchronization signal block (ssb) candidate index associated with a sidelink ssb transmission. the ue may transmit, to a receiving ue, the indication of the sidelink ssb candidate index, the indication of the sidelink ssb candidate index being included in a sidelink ssb. numerous other aspects are described.
Inventor(s): Kazuki TAKEDA of Tokyo (JP) for qualcomm incorporated, Jing LEI of San Diego CA (US) for qualcomm incorporated, Changhwan PARK of San Diego CA (US) for qualcomm incorporated, Peter GAAL of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W56/00, H04W16/28, H04W72/0457, H04W74/0833
CPC Code(s): H04W56/0015
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may receive a configuration for a bandwidth part (bwp). the bwp may overlap with one or more first frequency resources associated with a cell-defining synchronization signal block (cd-ssb) and one or more second frequency resources associated with a non-cell-defining synchronization signal block (ncd-ssb). the ue may perform a measurement using the ncd-ssb (and not the cd-ssb) during an active state of the bwp. numerous other aspects are described.
20250056444. TECHNIQUES FOR SIDELINK SYNCHRONIZATION_simplified_abstract_(qualcomm incorporated)
Inventor(s): Sourjya DUTTA of San Diego CA (US) for qualcomm incorporated, Jae Ho RYU of San Diego CA (US) for qualcomm incorporated, Qing LI of Princeton Junction NJ (US) for qualcomm incorporated, Gabi SARKIS of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W56/00, H04L5/00
CPC Code(s): H04W56/0015
Abstract: methods, systems, and devices for wireless communication are described. a user equipment (ue) may receive an indication of a configuration, for synchronization of a communication link, of a plurality of component carriers (ccs) and respective priorities associated with the plurality of ccs and may receive a plurality of synchronization signals (sss) via the plurality of ccs. the ue may synchronize with a timing source associated with a wireless device associated with a first cc of the plurality of ccs, and may transmit sss via one or more of the plurality of ccs. the ue may select the first cc and may transmit the sss via the one or more of the plurality of ccs based on the respective priorities associated with the plurality of ccs, respective received signal powers of the sss, a synchronization source priority of the wireless device, one or more reference carriers, or any combination thereof.
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): H04W56/00
CPC Code(s): H04W56/0045
Abstract: apparatus, methods, and computer program products for dynamic switching between different ul timings for mdci mtrp are provided. an example method may include receiving, from a network entity, a first timing advance (ta) group (tag) configuration. the example method may further include receiving, from the network entity, a second tag configuration. the example method may further include applying the first tag configuration or the second tag configuration based on a dynamic switch configuration representing a ul transmission alignment or non-alignment for a first trp associated with the network entity or a second trp associated with the network entity.
Inventor(s): Chiranjib SAHA of Lakeside CA (US) for qualcomm incorporated, Alberto RICO ALVARINO of San Diego CA (US) for qualcomm incorporated, Harikumar KRISHNAMURTHY of San Diego CA (US) for qualcomm incorporated, Alexandros MANOLAKOS of Athens, AttikĂ (GR) for qualcomm incorporated, Xiao Feng WANG of San Diego CA (US) for qualcomm incorporated, Ayan SENGUPTA of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W64/00, H04L5/00, H04W16/28, H04W84/06
CPC Code(s): H04W64/00
Abstract: in some implementations, a location server may in a positioning session with a user equipment (ue): determine to provide the ue with assistance data regarding at least one ntn next generation radio access network (ng-ran) node; and send assistance data to the ue. the assistance data may comprise, with respect to the at least one ntn ng-ran node: a beam footprint corresponding to one or more reference signals transmitted by the ntn ng-ran node, a time and frequency offset corresponding to one or more reference signals transmitted by the ntn ng-ran node, ephemeris information, polarization information, doppler range information, or delay and doppler information of a link between the at least one ntn ng-ran node and a reference point, or a combination thereof.
Inventor(s): Alexandros MANOLAKOS of Athens (GR) for qualcomm incorporated, Mukesh KUMAR of Hyderabad (IN) for qualcomm incorporated, Srinivas YERRAMALLI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W64/00, H04B7/185
CPC Code(s): H04W64/00
Abstract: aspects presented herein may enable a ue to communicate with ntn base station(s) more efficiently to improve ntn positioning. in one aspect, a ue communicates with at least one tn base station via a first set of pfls for a ue positioning session. the ue communicates with at least one ntn base station via a second set of pfls for the ue positioning session, the second set of pfls being different from the first set of pfls. in another aspect, a ue measures a first rs that is transmitted from a base station via a wide beam, the wide beam having a coverage over an area. the ue measures at least one second rs that is transmitted from the base station via at least one narrow beam based on the first rs being successfully decoded, each of the at least one narrow beam covering a portion of the area.
Inventor(s): Stephen William EDGE of Escondido CA (US) for qualcomm incorporated
IPC Code(s): H04W64/00, H04L5/00, H04W8/22, H04W92/18
CPC Code(s): H04W64/00
Abstract: techniques are disclosed for utilizing resource capability maps and resource usage maps for sidelink (sl) positioning among a group of user equipments (ues). according to some aspects, each ue of the group of ues may send, to a coordinating entity (e.g., a ue or a server), resource information comprising: (1) a resource capability map indicative of the respective ue's capability of transmitting an sl positioning signal, receiving an sl positioning signal, or both, using one or more frequencies; and/or (2) a resource usage map indicative of the respective ue's scheduled usage of sl positioning time and frequency resources, the scheduled usage comprising transmitting an sl positioning signal and/or receiving an sl positioning signal. the coordinating entity can determine an sl positioning configuration for each ue in the group based at least in part on the resource information and send the sl positioning configurations to these ues.
Inventor(s): Xiao Feng WANG of San Diego 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, Gokul SRIDHARAN of Sunnyvale CA (US) for qualcomm incorporated, Chiranjib SAHA of Lakeside CA (US) for qualcomm incorporated, Harikumar KRISHNAMURTHY of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/0446, H04B7/06, H04L5/00
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 identify a nominal time domain window duration and at least one of a quantity of nominal time domain windows or a quantity of actual time domain windows for demodulation reference signal bundling. the ue may calculate, in accordance with the quantity of nominal time domain windows being a single nominal time domain window or the quantity of actual time domain windows being a single actual time domain window, and in accordance with an indication that antenna switching is enabled, an adjusted nominal time domain window duration in accordance with applying a parameter to the nominal time domain window duration. the ue may calculate an adjusted quantity of nominal time domain windows and may identify a plurality of actual time domain windows. numerous other aspects are described.
Inventor(s): Jing DAI of Beijing (CN) for qualcomm incorporated, Chao WEI of Beijing (CN) for qualcomm incorporated, Yu ZHANG of San Diego CA (US) for qualcomm incorporated, Qiaoyu LI of Beijing (CN) for qualcomm incorporated, Kangqi LIU of San Diego CA (US) for qualcomm incorporated, Hao XU of Beijing (CN) for qualcomm incorporated
IPC Code(s): H04W72/0446, H04L5/14, H04W72/232
CPC Code(s): H04W72/0446
Abstract: disclosed are techniques for radio frequency (rf) sensing by a base station operating in a time division duplex (tdd) mode and having a first antenna panel and a second antenna panel. the base station performs rf sensing and dl communication in a first sensing and dl communication mode in which the first antenna panel transmits dl symbols and the second antenna panel receives, as rf sensing signals, reflections of the dl symbols transmitted by the first antenna panel. the base station also performs rf sensing and dl communication in a second sensing and dl communication mode in which the second antenna panel transmits dl symbols and the first antenna panel receives, as rf sensing signals, reflections of the dl symbols transmitted by the second antenna panel. in some aspects, a characteristic of the channel is determined based on transmissions in both the first and second sensing and dl communications modes.
Inventor(s): Qian ZHANG of Basking Ridge NJ (US) for qualcomm incorporated, Junyi LI of Fairless Hills PA (US) for qualcomm incorporated, Yan ZHOU of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/0453, H04L5/14, H04W72/11
CPC Code(s): H04W72/0453
Abstract: methods, systems, and devices for wireless communications are described. generally, a user equipment (ue) may perform an adjustment procedure for one or more frequency resources of an uplink message or a downlink message to avoid collisions within a sub-band full duplex (sbfd) slot. in some cases, the ue may identify that a resource allocation for the downlink message extends over at least a portion of a resource allocation for the uplink message (or a guard band for the uplink message), and may perform the adjustment procedure for the uplink resource allocation. the adjustment procedure may include only using resources of the uplink resource allocation that do not overlap resources of the downlink resource allocation, shifting the uplink resource allocation within an uplink sub-band, or both. additionally, or alternatively, such techniques may be extended to adjust the downlink resource allocation, for example, based on a type of the downlink message.
Inventor(s): Alexandros MANOLAKOS of Athens (GR) for qualcomm incorporated, Mukesh KUMAR of Hyderabad (IN) for qualcomm incorporated, Srinivas YERRAMALLI of San Diego CA (US) for qualcomm incorporated, Guttorm Ringstad OPSHAUG of Redwood City CA (US) for qualcomm incorporated, Fnu SIDDHANT of Bangalore (IN) for qualcomm incorporated
IPC Code(s): H04W72/0453, H04L5/00
CPC Code(s): H04W72/0453
Abstract: disclosed are systems, apparatuses, processes, and computer-readable media for wireless communications. for example, an example of a process includes receiving, at an apparatus (e.g., a user equipment (ue) or component of the ue), a plurality of resource blocks associated with a positioning reference signal (prs). a comb structure of the prs is repeated in less than all resource blocks of the plurality of resource blocks. the process includes transmitting a phase measurement report to a first network entity. the phase measurement report includes information associated with a measured phase difference between at least one subcarrier set pair of the plurality of resource blocks. as described herein, a subcarrier set includes at least one subcarrier.
20250056518. BEAM SELECTION AND COLLISION DETECTION_simplified_abstract_(qualcomm incorporated)
Inventor(s): Qing LI of PRINCETON JUNCTION NJ (US) for qualcomm incorporated, Junyi LI of Greentown PA (US) for qualcomm incorporated
IPC Code(s): H04W72/044
CPC Code(s): H04W72/046
Abstract: methods, systems, and devices for wireless communications are described. the techniques described herein relate to collision detection in order to reduce degradation and delay otherwise associated with initial beam pairing or beam management when a beam sweeping collision occurs in sidelink. a receiving ue receives, from a transmitting ue, one or more beam sweeping transmissions during a beam sweeping burst in a resource allocation. the receiving ue measures each reference signal of the beam sweeping burst based on receiving the one or more beam sweeping transmissions. the receiving ue transmits, to the transmitting ue, an indication of a collision between different beam sweeping transmissions during the beam sweeping burst based on the measurement satisfying a threshold.
Inventor(s): Vishwesh Pratap Rege of Bellevue WA (US) for qualcomm incorporated, Jyothi Kiran Vattikonda of San Diego CA (US) for qualcomm incorporated, Mihir Vijay Laghate of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/044, H04W56/00, H04W74/0833
CPC Code(s): H04W72/046
Abstract: systems and apparatuses providing history augmented synchronization signal based antenna beam selection are described. history augmented synchronization signal based antenna beam selection of an antenna beam may be based on receive metrics and beam historical information. receive metrics may include a measured aspect for synchronization signal transmitted via a respective antenna beam. beam historical information may include information regarding a previous random access channel (rach) procedure attempt using an antenna beam of the plurality of antenna beams, information regarding physical broadcast channel (pbch) decode history for an antenna beam of the plurality of antenna beams, information regarding recency of a measurement of an aspect of the synchronization signal corresponding to an antenna beam of the plurality of antenna beams as received when scanning the antenna beam, etc. other aspects and features are also claimed and described.
Inventor(s): Muhammad Sayed Khairy ABDELGHAFFAR of San Jose CA (US) for qualcomm incorporated, Yan ZHOU of San Diego CA (US) for qualcomm incorporated, Qian ZHANG of Basking Ridge NJ (US) for qualcomm incorporated, Abdelrahman Mohamed Ahmed Mohamed IBRAHIM of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/1268, H04L1/08
CPC Code(s): H04W72/1268
Abstract: certain aspects of the present disclosure provide techniques for available slot counting for slots with subband full duplex (sbfd) and non-sbfd symbols. an example method, performed at a user equipment (ue), generally includes receiving an indication of whether available slot counting is enabled when the ue is configured to transmit or receive multiple repetitions on at least one physical channel, receiving signaling scheduling the ue to transmit or receive multiple repetitions on the at least one physical channel, wherein at least one of the repetitions is scheduled to occur in at least one slot that has multiple different types of symbols within that slot, and processing one or more repetitions on the physical channel, based on the indication and signaling, wherein the processing involves performing available slot counting and determining whether to transmit or receive a repetition on the physical channel in the at least one slot.
Inventor(s): Jing LEI of San Diego CA (US) for qualcomm incorporated, Ruiming ZHENG of Beijing (CN) for qualcomm incorporated, Linhai HE of San Diego CA (US) for qualcomm incorporated, Peter GAAL of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/23, H04W74/0833, H04W76/27
CPC Code(s): H04W72/23
Abstract: certain aspects of the present disclosure provide techniques for updated system information (si) delivery. in some cases, a method performed by a user equipment may include receiving, from a network entity, a configuration for a common control resource set (coreset) on a first downlink bandwidth part (bwp) and a configuration for one or more common search space (css) sets within the common coreset for physical downlink control channel (pdcch) monitoring. the method may further include receiving, from the network entity on the first downlink bwp, a first set of system information (si) scheduled by a physical downlink control channel (pdcch) in the one or more css sets, and receiving, from the network entity on a second downlink bwp, updated si or an indication of updated si.
Inventor(s): June NAMGOONG of San Diego CA (US) for qualcomm incorporated, Taesang YOO of San Diego CA (US) for qualcomm incorporated, Naga BHUSHAN of San Diego CA (US) for qualcomm incorporated, Krishna Kiran MUKKAVILLI of San Diego CA (US) for qualcomm incorporated, Tingfang JI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/23, G06N3/08, H04W64/00, H04W72/52, H04W72/54, H04W84/02
CPC Code(s): H04W72/23
Abstract: a transmitting device for wireless communication calculates distortion error based on a non-distorted digital transmit waveform and a non-linearity. the transmitting device compresses the distortion error with an encoder neural network of an auto-encoder. the transmitting device transmits, to a receiving device, the compressed distortion error to compensate for the non-linearity in a power amplifier (pa).
Inventor(s): Jae Ho RYU of San Diego CA (US) for qualcomm incorporated, Hung Dinh LY of San Diego CA (US) for qualcomm incorporated, Yuchul KIM of San Diego CA (US) for qualcomm incorporated, Changhwan PARK of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/232, H04W76/28
CPC Code(s): H04W72/232
Abstract: methods, systems, and devices for wireless communication are described that provide for aligning a starting time of a cell-based discontinuous transmission (dtx) and/or discontinuous reception (drx) mode between a network entity and one or more user equipment (ue) within the serving cell associated with the network entity. the aligning may be accomplished via coordinated signaling. for example, the network may configure a periodic interval for transmitting information related to a discontinuous operation mode in group common downlink control information (gc dci) messages. in some additional examples, the periodic interval may allow for beam sweeping of the gc dci messages and efficient cell-based activation or deactivation of the discontinuous operation mode.
Inventor(s): Siyi Chen of Beijing (CN) for qualcomm incorporated, Jing Sun of San Diego CA (US) for qualcomm incorporated, Xiaoxia Zhang of San Diego CA (US) for qualcomm incorporated, Changlong Xu of Beijing (CN) for qualcomm incorporated, Shaozhen Guo of Beijing (CN) for qualcomm incorporated, Luanxia Yang of Beijing (CN) for qualcomm incorporated
IPC Code(s): H04W72/25, H04W56/00
CPC Code(s): H04W72/25
Abstract: methods, systems, and devices for wireless communications are described. in some examples, a first ue may be configured to transmit multiple sidelink synchronization signal blocks (s-ssbs) within an s-ssb period, the transmissions back-to-back or non-back-to-back. the first ue may determine one or more listen-before-talk occasions associated with the s-ssbs, participate in at least one listen-before-talk procedure during a listen-before-talk occasion, and transmit the multiple s-ssbs to a second ue. in some other examples, the first ue may identify a reference frequency position of a reference s-ssb in a sidelink bwp. the first ue may transmit the reference s-ssb and one or more additional s-ssbs to a second ue, the one or more additional s-ssbs having frequency positions following the reference frequency position.
Inventor(s): Luanxia YANG of Beijing (CN) for qualcomm incorporated, Aleksandar DAMNJANOVIC of Del Mar CA (US) 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, Shaozhen GUO of Beijing (CN) for qualcomm incorporated, Siyi CHEN of Beijing (CN) for qualcomm incorporated
IPC Code(s): H04W72/25, H04W40/24
CPC Code(s): H04W72/25
Abstract: some aspects described herein relate to transmitting, by a first user equipment (ue), a cooperation discovery signal related to cooperative communication, and receiving, from one or more second ues and in response to the cooperation discovery signal, a request to connect with the first ue for cooperative communication. other aspects relate to receiving the cooperation discovery signal and transmitting the request in response to the cooperation discovery signal.
Inventor(s): Le LIU of San Jose CA (US) for qualcomm incorporated, Kazuki TAKEDA of Tokyo (JP) for qualcomm incorporated, Umesh PHUYAL of San Diego CA (US) for qualcomm incorporated, Alberto RICO ALVARINO of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/30, H04W72/232, H04W76/20
CPC Code(s): H04W72/30
Abstract: certain aspects of the present disclosure provide techniques for physical downlink control channel (pdcch) monitoring for multicast-broadcast service (mbs). a method of wireless communications by a wireless node includes obtaining signaling indicating one or more search space (ss) parameters including at least one of: a defined set of control channel element (cce) aggregation levels or a quantity of one or more pdcch candidates per cce aggregation level; and monitoring for one or more pdcchs scheduling communication via one or more mbs channels based on the one or more ss parameters.
Inventor(s): Le LIU of San Jose CA (US) for qualcomm incorporated, Umesh PHUYAL of San Diego CA (US) for qualcomm incorporated, Jae Ho RYU of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/30, H04W72/232
CPC Code(s): H04W72/30
Abstract: various aspects of the present disclosure generally relate to wireless communication. some aspects relate generally to control channel monitoring adaptation for a multicast broadcast service (mbs). some aspects more specifically relate to defining an applicability of control channel monitoring adaptation for a search space that is configured for monitoring a control channel associated with the mbs. in some aspects, a user equipment (ue) may receive a configuration for a search space for monitoring a control channel for downlink control information (dci) that is associated with the mbs. additionally, one or more control channel monitoring adaptation parameters may be applicable to the search space. in some aspects, an application of control channel monitoring adaptation when monitoring the control channel (via the search space) for dci that is associated with the mbs may be associated with a radio resource control state of the ue.
Inventor(s): Kangqi LIU of San Diego CA (US) for qualcomm incorporated, Weimin DUAN of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/40, H04W72/1263, H04W72/21, H04W72/25, H04W72/51
CPC Code(s): H04W72/40
Abstract: disclosed are techniques for wireless communication. in an aspect, a sidelink device may receive a configuration indicating one or more sidelink resource pools. the sidelink device may receive a request to report a radio frequency (rf) capability. the sidelink device may transmit, responsive to the request, an rf capability type of the sidelink device. the sidelink device may receive a sidelink allocation indicating a set of sidelink resources from the one or more sidelink resource pools and indicating one or more sidelink communication resources, one or more sidelink sensing resources, or both associated with the set of sidelink resources. in an aspect, the sidelink allocation may be based on the rf capability type of the sidelink device.
Inventor(s): Ahmed ELSHAFIE of San Diego CA (US) for qualcomm incorporated, Diana MAAMARI of San Diego CA (US) for qualcomm incorporated, Linhai HE of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/40, H04W72/1263
CPC Code(s): H04W72/40
Abstract: methods, systems, and devices for wireless communications are described. in some examples, a relay user equipment (ue) may transmit control signaling indicating a set of sidelink resources for transmission of one or more delay status reports (dsrs) from one or more remote ues to the relay ue. the relay ue may receive, via the set of sidelink resources, a first sidelink message including a first dsr from a first remote ue, a second dsr from a second remote ue, or both, where the first dsr is associated with a first logical channel between the first remote ue and a network entity and the second dsr is associated with a second logical channel between the second remote ue and the network entity. based on receiving the dsrs, the relay ue may transmit, to the network entity via uplink resources, an uplink message including the first dsr and the second dsr.
Inventor(s): Stelios STEFANATOS of San Diego CA (US) for qualcomm incorporated, Shailesh PATIL of San Diego CA (US) for qualcomm incorporated, Anshuman SAXENA of San Diego CA (US) for qualcomm incorporated, Ahmed Kamel SADEK of San Diego CA (US) for qualcomm incorporated, Kapil GULATI of Belle Mead NJ (US) for qualcomm incorporated
IPC Code(s): H04W72/40, H04L5/00, H04W92/18
CPC Code(s): H04W72/40
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 sidelink resource sub-pool configuration that indicates a partition of a sidelink resource pool into a first sidelink resource sub-pool associated with radar transmissions and a second sidelink resource sub-pool associated with sidelink transmissions. the ue may transmit a radar transmission using resources of the first sidelink resource sub-pool based at least in part on the sidelink resource sub-pool configuration. numerous other aspects are described.
Inventor(s): Hui GUO of Beijing (CN) for qualcomm incorporated, Shuanshuan WU of San Diego CA (US) for qualcomm incorporated, Kapil GULATI of Belle Mead NJ (US) for qualcomm incorporated, Tien Viet NGUYEN of Bridgewater NJ (US) for qualcomm incorporated, Anantharaman BALASUBRAMANIAN of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/40, H04L1/1812, H04L5/00, H04W28/26, H04W72/25
CPC Code(s): H04W72/40
Abstract: various aspects of the present invention generally disclose wireless communication. in some aspects, a user equipment (ue) may receive a configuration of a first resource pool associated with a first component carrier and a second resource pool associated with a second component carrier. the ue may transmit an indication of a resource reservation associated with a sidelink communication, wherein the resource reservation indicates a first set of resources associated with the first resource pool and a second set of resources associated with the second resource pool, and wherein the indication of the resource reservation is transmitted in at least one of a first control channel associated with the first component carrier or a second control channel associated with the second component carrier.
Inventor(s): Umesh PHUYAL of San Diego CA (US) for qualcomm incorporated, Le LIU of San Jose CA (US) for qualcomm incorporated, Sunghoon KIM of San Diego CA (US) for qualcomm incorporated, Peter GAAL of San Diego CA (US) for qualcomm incorporated, Alberto RICO ALVARINO of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/40, H04W72/51
CPC Code(s): H04W72/40
Abstract: methods, systems, and devices for wireless communication are described that provide for indicating device capabilities and/or device type or category, such as ue-to-ue direct communications via a pc5 interface, for aircraft-to-everything (a2x) communications. an a2x configuration may be provided that allows aerial ues, such as unmanned aerial vehicles (uavs) to indicate support for specific a2x functions. a2x functionalities may indicate support for transmit and receive communications, receive-only communications, or transmit-only communications. ue capability for a2x communications may be provided using one or more a2x-specific capability bits in a vehicle-to-everything (v2x) capability report or a sidelink capability report, that may individually or jointly indicate support for broadcast remote identification (brid) transmissions, detect-and-avoid (daa) transmissions, both, and/or other a2x communications. further, a uav may report one or more access link capabilities related to uavs.
Inventor(s): Chao WEI of Beijing (CN) for qualcomm incorporated, Chenxi HAO of Beijing (CN) for qualcomm incorporated, Liangming WU of Beijing (CN) for qualcomm incorporated, Qiaoyu LI of Beijing (CN) for qualcomm incorporated, Min HUANG of Beijing (CN) for qualcomm incorporated
IPC Code(s): H04W72/542, H04B7/0417, H04B7/0456, H04W72/21
CPC Code(s): H04W72/542
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment may perform channel state information (csi) measurements on one or more reference signal transmissions from a base station; determine, based at least in part on the csi measurements, a set of non-zero linear combination complex coefficients for weighting and co-phasing for a linear combination of a plurality of frequency domain basis vectors and a plurality of spatial domain basis vectors; and transmit a csi feedback, wherein a first part of the csi feedback includes at least an indication of a number of the set of non-zero linear combination complex coefficients with regard to all layers of a communication link between the ue and the base station. numerous other aspects are provided.
Inventor(s): Weimin DUAN of San Diego CA (US) for qualcomm incorporated, Alexandros MANOLAKOS of Athens, AttikĂ (GR) for qualcomm incorporated, Krishna Kiran MUKKAVILLI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W74/0808, H04B7/06, H04W8/22, H04W64/00
CPC Code(s): H04W74/0808
Abstract: a mobile device is disclosed. the mobile device may receive, from a network node, information indicative of a predetermined time delay to be utilized in connection with an rf sensing procedure utilizing uplink (ul) and downlink (dl) signals. the mobile device may receive an rf sensing reference signal (rs) transmitted by a base station. responsive to the predetermined time delay elapsing, the mobile device may transmit a corresponding rf sensing rs at a time corresponding to the predetermined time delay after a time at which the rf sensing rs was received, wherein a time at which the corresponding rf sensing rs is received and the predetermined time delay are usable to determine positioning information of the mobile device.
Inventor(s): Chih-Hao LIU of San Diego CA (US) for qualcomm incorporated, Jae Ho RYU of San Diego CA (US) for qualcomm incorporated, Xiaoxia ZHANG of San Diego CA (US) for qualcomm incorporated, Giovanni CHISCI of San Diego CA (US) for qualcomm incorporated, Jing SUN of San Diego CA (US) for qualcomm incorporated, Qing LI of Princeton Junction NJ (US) for qualcomm incorporated
IPC Code(s): H04W74/0808, H04W92/18
CPC Code(s): H04W74/0808
Abstract: methods, systems, and devices for wireless communication are described. a non-sidelink synchronization signal (slss)-transmitting user equipment (ue) may initiate a channel occupancy time (cot) including multiple contiguous slots and a gap slot. the non-slss ue may detect an slss ue (capable of transmitting sidelink synchronization signal blocks (s-ssbs)) and assume that the gap slot will be filled with an s-ssb. the non-slss may transmit a sidelink message during the cot after the gap slot, based on the assumption. alternatively, based on the slss ue indicating that it is capable of transmitting the s-ssb, the non-slss ue may schedule transmission of the s-ssb such that the gap slot is filled. if the slss ue is incapable of transmitting the s-ssb, the non-slss ue may determine a method for transmitting the sidelink message during the already-initiated cot or during another cot.
Inventor(s): Qian ZHANG of Basking Ridge NJ (US) for qualcomm incorporated, Yan ZHOU of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W74/08, H04W72/1268, H04W72/1273
CPC Code(s): H04W74/0816
Abstract: methods, systems, and devices for wireless communication are described for full-duplex communications using shared radio frequency spectrum. an uplink user equipment (ue) may be scheduled for an uplink transmission in a full-duplex channel occupancy time (cot), concurrently with one or more downlink transmissions of a downlink ue using the same wireless resources. prior to transmitting the uplink communications, the uplink ue may perform a listen-before-talk (lbt) procedure, may provide an indication that lbt has passed, and then transmit the uplink communication. the network entity may monitor for the indication from the uplink ue and, upon detection, may continue to transmit a downlink grant to the downlink ue. if the network entity does not detect a signal from the uplink ue, it may transmit a different uplink grant to a different uplink ue, or may adjust the downlink transmission to use different resources or transmission parameters.
Inventor(s): Mahmoud TAHERZADEH BOROUJENI of San Diego CA (US) for qualcomm incorporated, Peter GAAL of San Diego CA (US) for qualcomm incorporated, Tao LUO of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W74/08, H04W48/16
CPC Code(s): H04W74/0833
Abstract: certain aspects of the present disclosure provide techniques for configuring default system information for different network types. an example method, performed by a user equipment (ue), may include obtaining information indicating which set of default parameters, from two or more different sets of default parameters associated with different network types, to use for performing a random access channel (rach) procedure and performing the rach procedure with a network entity using the indicated set of default parameters.
Inventor(s): Varun Amar REDDY of San Diego CA (US) for qualcomm incorporated, Alexandros MANOLAKOS of Athens, AttikĂ (GR) for qualcomm incorporated, Pooria PAKROOH of San Marcos CA (US) for qualcomm incorporated, Krishna Kiran MUKKAVILLI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W74/0838
CPC Code(s): H04W74/0838
Abstract: in some implementations, an ultra-wideband (uwb) management server may send a first message to a uwb anchor, wherein: the first message is indicative of a first threshold to use in a uwb positioning session, the first threshold specifying at least one trigger condition for making available one or more reserved time slots in a contention access period (cap) of the uwb positioning session. the uwb management server may determine a second threshold for identifying a uwb responder having a respective reserved time slot in the cap. the uwb management server may send a second message to the uwb anchor, wherein the second message causes the uwb anchor to either: (i) move the respective reserved time slot in the cap for the uwb responder to a respective one or more time slots in a contention free period (cfp), or (ii) terminate the uwb positioning session with the uwb responder.
Inventor(s): Ahmed Attia ABOTABL of San Diego CA (US) for qualcomm incorporated, Diana MAAMARI of San Diego CA (US) for qualcomm incorporated, Sherif ELAZZOUNI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W76/28, H04W72/232
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 receive a configuration that indicates a timing of a cell discontinuous transmission (dtx) or discontinuous reception (drx) of a network entity. the ue may receive an activation downlink control information (dci) for the cell dtx or drx. the ue may apply the configuration based at least in part on receiving the activation dci. numerous other aspects are described.
Inventor(s): Jing LEI of San Diego CA (US) for qualcomm incorporated, Peter GAAL of San Diego CA (US) for qualcomm incorporated, Masato KITAZOE of Hachiouji-shi (JP) for qualcomm incorporated, Wanshi CHEN of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W76/28
CPC Code(s): H04W76/28
Abstract: certain aspects of the present disclosure provide techniques for wireless communication by a user equipment (ue), generally including receiving, from a network entity, a configuration for a first downlink (dl) bandwidth part (bwp), a first control resource set (coreset) configured on the first dl bwp, and one or more first search space (ss) sets within the first coreset, receiving, from the network entity, a configuration for a second downlink bwp, a second coreset configured on the second dl bwp, and one or more second ss sets within the second coreset, receiving signaling configuring the ue for physical downlink control channel (pdcch) monitoring adaptation, and monitoring for pdcchs, subject to the pdcch monitoring adaptation, when performing one or more idle mode or inactive mode procedures on at least one of the first dl bwp or the second dl bwp.
Inventor(s): Marco PAPALEO of Bologna (IT) for qualcomm incorporated, Michael Alexander RUDER of Pommelsbrunn (DE) for qualcomm incorporated
IPC Code(s): H04W76/36, H04L5/00, H04W28/02
CPC Code(s): H04W76/36
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may identify that the ue is within a distance threshold of an area that supports a first intelligent transport system (its) technology, wherein the ue has a capability to support a second its technology different from the first its technology. the ue may disable the second its technology based at least in part on identifying that the ue is within the distance threshold of the area. numerous other aspects are described.
Inventor(s): Karthika PALADUGU of Hyderabad (IN) for qualcomm incorporated, Hong CHENG of Basking Ridge NJ (US) for qualcomm incorporated
IPC Code(s): H04W88/04, H04W4/14, H04W8/00, H04W76/14
CPC Code(s): H04W88/04
Abstract: aspects of the disclosure relate to relaying data between a pc5 remote ue and a network entity (e.g., 5g core network entity) via an inter-working function (e.g., n3iwf) over sidelink ue-to-nw relay access. in an example operation, a relay ue establishes a connection with the network entity and determines whether relay access to the network entity via an inter-working function device is supported at the relay ue. the relay ue then indicates, to the remote ue, support of the relay access to the network entity via the inter-working function device. the relay ue receives, from the remote ue, a request to relay data between the remote ue and the network entity via the inter-working function device, and thereafter, relays the data between the remote ue and the network entity via the inter-working function device based on the request. other aspects and features are also claimed and described.
Inventor(s): Taehun KWON of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H01L29/78, H01L29/66
CPC Code(s): H01L29/7816
Abstract: an integrated circuit (ic) device is described. the ic device includes a p-type substrate. the ic device also includes an n-type buried layer on the p-type substrate. the p-type substrate includes a non-uniformly doped layer in the n-type buried layer. the non-uniformly doped layer is proximate a first substrate region. the ic device also includes a first laterally diffused metal oxide semiconductor (ldmos) transistor on the first substrate region.
QUALCOMM Incorporated patent applications on February 13th, 2025
- QUALCOMM Incorporated
- B60W50/06
- G06T7/33
- G06T7/35
- CPC B60W50/06
- Qualcomm incorporated
- G01R31/317
- CPC G01R31/31725
- G01S5/10
- G01S5/00
- H04L5/00
- CPC G01S5/10
- G01S11/02
- H04W72/0446
- CPC G01S11/026
- G06F3/06
- CPC G06F3/0619
- G06F9/4401
- CPC G06F9/4403
- G06F21/57
- G06F21/44
- H04L9/30
- CPC G06F21/575
- G06T7/50
- CPC G06T7/50
- G06T11/60
- G06F3/01
- G06V10/75
- G06V40/16
- CPC G06T11/60
- G06T17/00
- G06T13/20
- G06T13/40
- CPC G06T17/00
- G06V10/80
- G06V10/77
- CPC G06V10/806
- B60W60/00
- G06T7/246
- G06T7/73
- G06V20/58
- H03M13/11
- CPC H03M13/1131
- H04B7/04
- CPC H04B7/04013
- H04B7/0404
- G01S5/02
- H04B7/0456
- H04B7/10
- CPC H04B7/0404
- H04B7/0408
- H04B7/06
- H04B7/08
- CPC H04B7/0408
- H04B7/0426
- H04B17/15
- CPC H04B7/0447
- H04B7/0452
- H04L1/00
- CPC H04B7/0452
- H01Q21/20
- CPC H04B7/0456
- H04B7/185
- H04W28/02
- CPC H04B7/18584
- H04B7/26
- H04L41/16
- CPC H04B7/2693
- H04B17/345
- CPC H04B17/345
- H04B17/309
- H04W24/10
- CPC H04B17/346
- H04W56/00
- H04W72/232
- CPC H04L1/0069
- H04L5/14
- H04L27/26
- CPC H04L5/001
- CPC H04L5/0012
- H04W72/21
- CPC H04L5/0016
- H04W72/23
- H04W76/15
- CPC H04L5/0035
- H04L27/00
- CPC H04L5/0042
- H04W24/08
- CPC H04L5/0051
- H04L1/08
- H04L1/1607
- H04L1/1812
- H04L1/1829
- H04L1/1867
- CPC H04L5/0055
- CPC H04L5/0057
- CPC H04L5/0092
- CPC H04L5/0098
- H04W72/1273
- CPC H04L5/14
- H04L5/16
- H04W48/08
- CPC H04L5/16
- H04L12/18
- H04L67/131
- CPC H04L12/1818
- H04L25/02
- H04W28/18
- CPC H04L25/0254
- H04L25/49
- H03F1/32
- H04B1/62
- CPC H04L25/49
- H04J11/00
- CPC H04L27/2636
- H04W4/06
- H04L45/74
- CPC H04L45/74
- H04L65/65
- H04J3/06
- CPC H04L65/65
- H04L65/70
- CPC H04L65/70
- H04M3/56
- H04W4/16
- H04W76/10
- CPC H04M3/563
- H04N17/00
- G06T7/00
- CPC H04N17/002
- H04N21/2665
- H04N21/434
- H04N21/437
- H04N21/858
- CPC H04N21/2665
- H04N23/73
- H04N23/71
- CPC H04N23/73
- H04N25/75
- H04N25/42
- H04N25/77
- CPC H04N25/75
- H04W12/041
- H04W12/0431
- CPC H04W12/041
- H04W12/069
- CPC H04W12/0431
- H04W12/08
- H04W12/06
- CPC H04W12/08
- H04W24/06
- CPC H04W24/06
- CPC H04W24/08
- CPC H04W24/10
- H04B17/318
- H04W52/36
- CPC H04W28/0236
- H04W48/02
- H04W92/18
- CPC H04W48/02
- H04W48/10
- CPC H04W48/10
- H04W48/18
- CPC H04W48/18
- H04W48/20
- H04W74/0833
- CPC H04W48/20
- H04W52/02
- H04W76/28
- CPC H04W52/0216
- H04W72/20
- CPC H04W52/0235
- H04W52/14
- CPC H04W52/146
- H04W52/38
- H04W52/24
- CPC H04W52/383
- H04W52/50
- H04W74/00
- H04W74/08
- CPC H04W52/50
- H04W52/52
- H04W52/32
- H04W72/25
- CPC H04W52/52
- H04W72/02
- CPC H04W56/001
- CPC H04W56/0015
- H04W16/28
- H04W72/0457
- CPC H04W56/0045
- H04W64/00
- H04W84/06
- CPC H04W64/00
- H04W8/22
- CPC H04W72/0446
- H04W72/0453
- H04W72/11
- CPC H04W72/0453
- H04W72/044
- CPC H04W72/046
- H04W72/1268
- CPC H04W72/1268
- H04W76/27
- CPC H04W72/23
- G06N3/08
- H04W72/52
- H04W72/54
- H04W84/02
- CPC H04W72/232
- CPC H04W72/25
- H04W40/24
- H04W72/30
- H04W76/20
- CPC H04W72/30
- H04W72/40
- H04W72/1263
- H04W72/51
- CPC H04W72/40
- H04W28/26
- H04W72/542
- H04B7/0417
- CPC H04W72/542
- H04W74/0808
- CPC H04W74/0808
- CPC H04W74/0816
- H04W48/16
- CPC H04W74/0833
- H04W74/0838
- CPC H04W74/0838
- CPC H04W76/28
- H04W76/36
- CPC H04W76/36
- H04W88/04
- H04W4/14
- H04W8/00
- H04W76/14
- CPC H04W88/04
- H01L29/78
- H01L29/66
- CPC H01L29/7816