QUALCOMM Incorporated patent applications on April 3rd, 2025
Patent Applications by QUALCOMM Incorporated on April 3rd, 2025
QUALCOMM Incorporated: 56 patent applications
QUALCOMM Incorporated has applied for patents in the areas of H04L5/00 (8), H04W56/00 (5), H04L1/00 (3), H04W24/10 (3), H04W72/1263 (3) A61B5/0225 (1), H04W72/1263 (1), H04W52/0206 (1), H04W52/0216 (1), H04W52/146 (1)
With keywords such as: device, network, wireless, signal, based, communication, transmit, information, some, and data in patent application abstracts.
Patent Applications by QUALCOMM Incorporated
Inventor(s): Ren LI of San Diego CA US for qualcomm incorporated, Qilin LU of San Diego CA US for qualcomm incorporated, Htet NAING of San Diego CA US for qualcomm incorporated, Samuel Jon EUBANKS of San Diego CA US for qualcomm incorporated, Kostadin Dimitrov DJORDJEV of Los Gatos CA US for qualcomm incorporated
IPC Code(s): A61B5/0225, A61B5/00, A61B5/021, A61B5/022
CPC Code(s): A61B5/0225
Abstract: devices and systems for controlling pressure during sensing are disclosed. such sensors and/or systems may be embodied in a wearable user device. the wearable user device may include a cuff configured to apply a pressure to a portion of a user at a plurality of discrete pressure levels over a plurality of time periods; a biometric sensor configured to obtain a plurality of sensor measurements associated with a blood vessel of the user at corresponding ones of the plurality of discrete pressure levels during corresponding ones of the plurality of time periods; and a wearable structure including the cuff and the biometric sensor.
Inventor(s): Palkesh JAIN of Bangalore IN for qualcomm incorporated, Rahul GULATI of San Diego CA US for qualcomm incorporated, Niraj Shantilal PALIWAL of Nasik IN for qualcomm incorporated, Nikhil Rajendra PATIL of Bengaluru IN for qualcomm incorporated, Vipul Deepak AHUJA of Bengaluru IN for qualcomm incorporated
IPC Code(s): G01R31/28, H01L23/367
CPC Code(s): G01R31/2874
Abstract: methods and apparatuses directed to detecting the degradation of electronic components based on thermal testing. in some examples, a device includes heat detection elements, a temperature controller, a memory, and a processor. the temperature controller can receive a signal from each of the heat detection elements and determine a corresponding operating temperature. the processor can receive the operating temperatures from the temperature controller, and can read from the memory a threshold temperature corresponding to each of the heat detection elements. further, the processor can compare the operating temperatures to their corresponding threshold temperatures and, based on the comparison, generate thermal error data characterizing detected thermal discrepancies. the processor can transmit the thermal error data to cause further operations, such as the disabling of a safety feature, or the display of a warning message, for example.
20250110201. COMMUNICATION SYSTEM RADAR SIGNALING_simplified_abstract_(qualcomm incorporated)
Inventor(s): Alexandros MANOLAKOS of Athens GR for qualcomm incorporated, Seyong PARK of San Diego CA US for qualcomm incorporated, Weimin DUAN of San Diego CA US for qualcomm incorporated, Xiaoxin ZHANG of Sunnyvale CA US for qualcomm incorporated
IPC Code(s): G01S7/00, G01S7/02, H04W8/24
CPC Code(s): G01S7/006
Abstract: a communication device includes a processor configured to: transfer, via a transceiver, a wireless data signal within a communication frequency range; determine a capability of the communication device to measure a wireless radar signal received via the transceiver, the wireless radar signal having a frequency within the communication frequency range; transmit, via the transceiver to a network entity, a first indication of the capability of the communication device to measure the wireless radar signal, the first indication being indicative of a transmit power level of the wireless radar signal from a source of the wireless radar signal or a received power level of the wireless radar signal at the communication device; receive, via the transceiver, the wireless radar signal; determine a positioning measurement of the wireless radar signal; and transmit a second indication of the positioning measurement via the transceiver to the network entity.
Inventor(s): Min HUANG of Beijing CN for qualcomm incorporated, Jing DAI 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): G01S13/00, H04W24/08, H04W24/10, H04W72/231
CPC Code(s): G01S13/003
Abstract: disclosed are systems and techniques for wireless communications, such as for performing object detection using radio frequency (rf) sensing. in some aspects, a process of the disclosed technology can include steps for receiving a configuration message, wherein the configuration message comprises time-gap information associated with a control signal, receiving the control signal, wherein the control signal comprises radio resource information associated with a sensing signal, and receiving the sensing signal wherein the sensing signal comprises one or more reflected waveforms associated with a detected object. in some aspects, the process can further include steps for transmitting a measurement report corresponding with the detected object. systems and machine-readable media are also provided.
Inventor(s): Furqan AHMED of Eastvale CA US for qualcomm incorporated, Yuxiang PENG of San Jose CA US for qualcomm incorporated, Ning LUO of Cupertino CA US for qualcomm incorporated
IPC Code(s): G01S19/40, G01S19/39, G01S19/43
CPC Code(s): G01S19/40
Abstract: a global navigation satellite system (gnss) device may receive gnss correction data and may determine a respective standard deviation of pre-fit residuals of one or more gnss measurement types of a set of gnss measurements. the gnss device may determine at least one conditional trigger is met based on a comparison of the respective standard deviation of pre-fit residuals of the one or more gnss measurement types with a respective threshold, and, responsive to determining the at least one conditional trigger is met, may modify how a positioning engine processes one or more measurements of the set of gnss measurements. the gnss device may determine a position estimate of the gnss device based at least in part on a result of the modified processing of the one or more measurements by the positioning engine and the gnss correction data.
20250110667. LOW-LATENCY CODE FETCHING FROM MEMORY_simplified_abstract_(qualcomm incorporated)
Inventor(s): Parth Saurabhkumar SHAH of Bangalore IN for qualcomm incorporated
IPC Code(s): G06F3/06
CPC Code(s): G06F3/0659
Abstract: a memory device may respond to two types of read commands. when the memory device receives a first type of read command, the memory device may read data from a memory array beginning at an address indicated in association with the received read command. when the memory device receives a second type of read command, the memory device may begin reading data from a cache in the memory device. data that is read from the memory array may also be stored in the cache.
Inventor(s): Tycho VAN DER OUDERAA of Amsterdam NL for qualcomm incorporated, Markus NAGEL of Amsterdam NL for qualcomm incorporated, Marinus Willem VAN BAALEN of Amsterdam NL for qualcomm incorporated, Tijmen Pieter Frederik BLANKEVOORT of Amsterdam NL for qualcomm incorporated
IPC Code(s): G06N3/082
CPC Code(s): G06N3/082
Abstract: an apparatus has one or more memories and one or more processor(s) coupled to the memories. the processor(s) is configured to estimate a local curvature of a loss landscape of a neural network. the processor(s) is also configured to dynamically allocate parameters to be removed from the neural network based on the local curvature. the processor(s) is further configured to update remaining weights of the neural network based on the parameters to be removed.
Inventor(s): Wen-Chun Feng of New Taipei City TW for qualcomm incorporated, Jie Song of Shanghai CN for qualcomm incorporated, Yu-Ren Lai of Xinyi District TW for qualcomm incorporated, Shizhong Liu of San Diego CA US for qualcomm incorporated, Weiliang Liu of San Diego CA US for qualcomm incorporated
IPC Code(s): G06T7/30, G06T7/194, G06T7/215, G06T7/50
CPC Code(s): G06T7/30
Abstract: this disclosure provides systems, methods, and devices for image processing. in a first aspect, a method of image processing includes receiving first image data from a first camera of an image capture device, wherein the first camera is different from a second camera of the image capture device; determining a first portion of the first image data; transforming the first portion of the first image data with a first strength based on an alignment difference between the first camera and the second camera; transforming a second portion of the first image data with a second strength based on the alignment difference between the first camera and the second camera; and determining a first output image frame based on the first image data after transforming the first portion of the first image data and transforming the second portion of the first image data. other aspects and features are also described.
Inventor(s): Jungwon Suh of San Diego CA US for qualcomm incorporated, Dexter Tamio Chun of San Diego CA US for qualcomm incorporated, Anand Srinivasan of San Diego CA US for qualcomm incorporated, Olivier Alavoine of La Colle sur Loup FR for qualcomm incorporated, Laurent Rene Moll of San Jose CA US for qualcomm incorporated
IPC Code(s): G11C29/42, G11C7/10, G11C29/12, G11C29/18, G11C29/44
CPC Code(s): G11C29/42
Abstract: methods and apparatuses for a system error-correction code function are presented. the apparatus includes a memory configured to communicate with a host via at least one data connection and at least one non-data connection. the memory includes a memory array. the memory array includes a first portion and a second portion. the memory is further configured to, in a first mode, store and output data in the first portion and the second portion of the memory array. the first portion is addressable by a first address, and the second portion is addressable by a second address. the memory is further configured to, in a second mode, receive ecc of the data from the host via the at least one non-data connection, store the data in the first portion of the memory array, and store the ecc of the data in the second portion of the memory array based on the first address.
Inventor(s): Shrinivas KUDEKAR of Roswell GA US for qualcomm incorporated, Thomas Joseph RICHARDSON of South Orange NJ US for qualcomm incorporated
IPC Code(s): H03M13/11, H03M13/00, H03M13/03, H04L1/00, H04L1/1812
CPC Code(s): H03M13/1148
Abstract: certain aspects of the present disclosure generally relate to techniques for compactly describing lifted low-density parity-check (ldpc) codes. a method by a transmitting device generally includes selecting a first lifting size value and a first set of lifting values; generating a first lifted ldpc code by applying the first set of lifting values to interconnect edges in copies of a parity check matrix (pcm) having a first number of variable nodes and a second number of check nodes; determining a second set of lifting values for generating a second lifted ldpc code for a second lifting size value based on the first lifted pcm and the first set of lifting values; encoding a set of information bits based the first lifted ldpc code or the second lifted ldpc code to produce a code word; and transmitting the code word.
20250112680. LOS MIMO SIGNALING ASPECTS_simplified_abstract_(qualcomm incorporated)
Inventor(s): Pinar Sen of San Diego CA US for qualcomm incorporated, Abdelrahman Mohamed Ahmed Mohamed Ibrahim of San Diego CA US for qualcomm incorporated, Seyong Park of San Diego CA US for qualcomm incorporated, Renqiu Wang of San Diego CA US for qualcomm incorporated, Muhammad Sayed Khairy Abdelghaffar of San Jose CA US for qualcomm incorporated, Yu Zhang of San Diego CA US for qualcomm incorporated, Krishna Kiran Mukkavilli of San Diego CA US for qualcomm incorporated, Tingfang Ji of San Diego CA US for qualcomm incorporated
IPC Code(s): H04B7/06, H04L5/00, H04W48/16
CPC Code(s): H04B7/0626
Abstract: methods, systems, and devices for line of sight (los) multiple input multiple output (mimo) signaling aspects are described. in some examples, a wireless device may transmit, to a network device, a capability message indicating that the wireless device supports a los mode. in such examples, the wireless device may receive, from the network device in response to the capability message, a control message indicating activation of the los mode and at least one los mode parameter based at least in part on a channel measurement associated with a wireless channel between the wireless device and the network device indicating that the wireless channel satisfies a los path criterion. in some examples, the wireless device may communicate a message with the network device in accordance with the los mode parameter.
Inventor(s): Yucheng DAI of San Diego CA US for qualcomm incorporated, Wooseok NAM of San Diego CA US for qualcomm incorporated, Tao LUO of San Diego CA US for qualcomm incorporated, Peter GAAL of San Diego CA US for qualcomm incorporated
IPC Code(s): H04B7/06
CPC Code(s): H04B7/0684
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a receiver may receive, from a transmitter, an indication of a signature of a reconfigurable intelligent surface (ris). the receiver may receive a signal that is transmitted by the transmitter and redirected by the ris. the receiver may receive, from the ris, a sequence associated with the signature of the ris indicating that the signal is transmitted using a link associated with the ris. numerous other aspects are described.
Inventor(s): Narayan PRASAD of Westfield NJ US for qualcomm incorporated, Navid ABEDINI of Basking Ridge NJ US for qualcomm incorporated, Tao LUO of San Diego CA US for qualcomm incorporated, Junyi LI of Fairless Hills PA US for qualcomm incorporated
IPC Code(s): H04B17/12, H04B7/04, H04W24/10
CPC Code(s): H04B17/12
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a network node may transmit, to a reconfigurable intelligent surface (ris) controller associated with an ris, a configuration for applying an ris pattern. the network node may receive, from a network element, a measurement report indicating received observations of pilot signals reflected by the ris in accordance with the ris pattern. the network node may transmit, to the ris controller and based at least in part on the measurement report, an indication of one or more of an updated codebook or a phase drift associated with a calibration of the ris. numerous other aspects are described.
20250112713. SENSITIVITY TIME CONTROL SIGNALING_simplified_abstract_(qualcomm incorporated)
Inventor(s): Mohammed Ali Mohammed HIRZALLAH of San Marcos CA US for qualcomm incorporated, Xiaoxia ZHANG of San Diego CA US for qualcomm incorporated, Marwen ZORGUI of San Diego CA US for qualcomm incorporated
IPC Code(s): H04B17/20, H04B17/336, H04W72/56
CPC Code(s): H04B17/203
Abstract: a sensing method includes: implementing, at a ue, a sensitivity time control profile to change a gain applied over time to a sensing signal received by the ue; and measuring the sensing signal to obtain a sensing signal measurement; wherein the method comprises at least one of: obtaining the sensitivity time control profile based on a sensitivity time control message received by the ue from a network entity; or transmitting a sensing report from the ue to the network entity, the sensing report indicating a measurement of the sensing signal and that sensitivity time control was implemented to obtain the sensing signal measurement.
Inventor(s): Patrick ISAKANIAN of El Dorado Hills CA US for qualcomm incorporated, Jaseem AHAMMED of San Marcos CA US for qualcomm incorporated
IPC Code(s): H04J3/06, H03K5/00, H03K5/01, H03K19/21
CPC Code(s): H04J3/06
Abstract: an apparatus and method of generating an output transmit signal including generating a first portion of an output transmit signal based on an input transmit signal, wherein the first portion of the output transmit signal includes a first set of pulses each spanning a unit interval (ui); generating a second portion of the output transmit signal based on the input transmit signal, wherein the second portion of the output signal includes a second set of pulses each spanning a middle sub-interval of the ui; and combining the first portion with the second portion to generate the output transmit signal.
Inventor(s): Peer BERGER of Hod Hasharon IL for qualcomm incorporated, Idan Michael HORN of Hod Hasharon IL for qualcomm incorporated, Shay LANDIS of Hod Hasharon IL for qualcomm incorporated
IPC Code(s): H04L1/00
CPC Code(s): H04L1/0058
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may transmit capability information indicating that the ue is configured to perform multi-level coding (mlc) decoding for one or more bits of a plurality of constellation bits. the ue may receive, in accordance with the capability information, configuration information that indicates to perform bit-interleaved coded modulation (bicm) decoding for a first set of bits of the plurality of constellation bits and that indicates to perform mlc decoding for a second set of bits of the plurality of constellation bits, the second set of bits being based at least in part on the capability information. numerous other aspects are described.
20250112730. TECHNIQUES FOR STEREO ON PERIPHERAL DEVICES_simplified_abstract_(qualcomm incorporated)
Inventor(s): Giriraj GOYAL of Bangalore IN for qualcomm incorporated, Nitin Raghavendra KIDIYOOR of Bangalore IN for qualcomm incorporated, Naveenraj SUBRAMANIAN of Bangalore IN for qualcomm incorporated
IPC Code(s): H04L1/00, H04L1/1607
CPC Code(s): H04L1/0061
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a first peripheral device may receive audio stream packets sniffed from an owner audio stream assigned to a second peripheral device paired with the first peripheral device. the first peripheral device may receive a synchronization message from the second peripheral device that includes an owner packet bitmap that identifies packets in the owner audio stream. the first peripheral device may identify missed packets that the first peripheral device missed from the owner audio stream, based on a result of a comparison of the owner packet bitmap and a sniffer packet bitmap that identifies sniffed audio stream packets. the first peripheral device may transmit a response message indicating the missed packets. numerous other aspects are described.
Inventor(s): 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, Gokul SRIDHARAN of Sunnyvale CA US for qualcomm incorporated, Yi HUANG of San Diego CA US for qualcomm incorporated, Peter GAAL of San Diego CA US for qualcomm incorporated
IPC Code(s): H04L1/08, H04L5/00
CPC Code(s): H04L1/08
Abstract: methods, systems, and devices for wireless communications are described. the described technique provide for a user equipment (ue) to selectively transmit an uplink repetition configured with intra-slot frequency hopping during a slot including both sub-band full duplex (sbfd) and non-sbfd symbols. for example, the ue may receive a control message scheduling repetitions of an uplink message and indicating a configuration for intra-slot frequency hopping for the repetitions. in some cases, the ue may selectively transmit a repetition during a mixed symbol slot according to whether the slot is considered available, an alignment of a boundary between the sbfd symbols and non-sbfd symbols of the mixed symbol slot with time resources for portions of the repetition, transmission parameters associated with sbfd symbols and non-sbfd symbols, or any combination thereof.
Inventor(s): 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, Yi HUANG of San Diego CA US for qualcomm incorporated, Gokul SRIDHARAN of Sunnyvale CA US for qualcomm incorporated, Peter GAAL of San Diego CA US for qualcomm incorporated
IPC Code(s): H04L5/00, H04L5/14
CPC Code(s): H04L5/0051
Abstract: methods, systems, and devices for wireless communications are described. a user equipment (ue) may receive an indication of resource parameters for performing sounding reference signal transmissions during a slot comprising at least one subband full-duplex symbol and at least one non-subband full-duplex symbol. the ue may perform multi-symbol sounding reference signal transmissions during the slot according to a transmission scheme associated with the resource parameters, the transmission scheme defining a transmit or drop rule based on a first subset of sounding reference signal transmissions being scheduled in the at least one subband full-duplex symbol of the slot and a second subset of sounding reference signal transmissions being scheduled in the at least one non-subband full-duplex symbol of the slot.
20250112751. ENHANCED PTRS FOR MITIGATION OF PHASE NOISE_simplified_abstract_(qualcomm incorporated)
Inventor(s): Aviv REGEV of Tel Aviv IL for qualcomm incorporated, Ronen SHAKED of Kfar Saba IL for qualcomm incorporated, Yaniv EISTEIN of Tel Aviv IL for qualcomm incorporated
IPC Code(s): H04L5/00, H04B17/21
CPC Code(s): H04L5/0098
Abstract: the apparatus may be a wireless device configured to transmit, for a network device, a first indication mapping each of a plurality of residual integrated phase noise powers (ripnps) to a corresponding number of subcarriers, receive, based on the first indication, a second indication of a number of subcarriers including a phase tracking reference signal (ptrs), receive, via one or more symbols, a transmission including a data signal and the ptrs over the number of subcarriers indicated in the second indication, and perform a demodulation of the data signal using a phase noise estimation based on the ptrs. the apparatus may be a network device configured to obtain, from a wireless device, the first indication, output, based on the first indication, the second indication, and transmit, via one or more symbols, the transmission including the data signal and the ptrs.
Inventor(s): Abdelrahman Mohamed Ahmed Mohamed IBRAHIM of San Diego CA US for qualcomm incorporated, Muhammad Sayed Khairy ABDELGHAFFAR of San Jose CA US for qualcomm incorporated, Ahmed Attia ABOTABL of San Diego CA US for qualcomm incorporated
IPC Code(s): H04L5/14, H04L5/00
CPC Code(s): H04L5/14
Abstract: various aspects of the present disclosure generally relate to wireless communication. more particularly, various aspects relate generally to power boosting a channel state information reference signal (csi-rs) in a csi-rs resource occasion occurring in a sub-band full duplex (sbfd) set of symbols and/or in a csi-rs resource occasion that overlaps with an uplink sub-band and/or a guard band of the sbfd set of symbols. in some aspects, a network node may configure a ue with a csi-rs resource associated with sbfd sets of symbols and non-sbfd sets of symbols. the network node may transmit, and the ue may receive, in an instance of the csi-rs resource that occurs in an sbfd set of symbols, a csi-rs. the csi-rs may be associated with a power-boosted energy per resource element (epre) as compared to an epre of a csi-rs transmitted in a csi-rs occasion occurring in a non-sbfd set of symbols.
Inventor(s): Akash Sandeep DOSHI of San Diego CA US for qualcomm incorporated, June NAMGOONG of San Diego CA US for qualcomm incorporated, Taesang YOO of San Diego CA US for qualcomm incorporated, Thomas Markus HEHN of Delft NL for qualcomm incorporated, Tribhuvanesh OREKONDY of Biel CH for qualcomm incorporated
IPC Code(s): H04L25/02, H04L5/00, H04W72/1273
CPC Code(s): H04L25/0204
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may receive a generative channel model (gcm) that outputs channel information pertaining to a digital twin (dt). the ue may receive a configuration of a downlink reference signal. the ue may perform channel estimation using the configuration of the downlink reference signal. the ue may transmit a report, wherein the report includes a precoding indicator, and wherein at least one of computation of the precoding indicator, or a channel estimation algorithm for the channel estimation, uses the gcm. numerous other aspects are described.
Inventor(s): Ravi Shankar Kadambala of Hyderabad IN for qualcomm incorporated, Venu Madhav Raidu of Hyderabad IN for qualcomm incorporated
IPC Code(s): H04N23/80, H04N23/45, H04N23/65, H04N23/667, H04N23/67
CPC Code(s): H04N23/80
Abstract: an apparatus includes a first image processing path associated with a first image sensor and a second image processing path associated with a second image sensor. the apparatus further includes a multiplexer (mux). the mux is configured to provide data from the first image sensor to the second image processing path in accordance with a resource availability parameter associated with the second image processing path satisfying a resource availability condition.
Inventor(s): Kai Liu of Taipei TW for qualcomm incorporated, Wen-Chun Feng of New Taipei City TW for qualcomm incorporated, Zhongshan Wang of Shenzhen CN for qualcomm incorporated, Chung-Yan Chih of Taipei TW for qualcomm incorporated
IPC Code(s): H04N25/61, G06T7/20, H04N23/71, H04N23/75
CPC Code(s): H04N25/61
Abstract: this disclosure provides systems, methods, and devices for image processing that support enhanced variable aperture (va) camera operations. in a first aspect, a method of image processing includes determining first image statistics for first image data representing a first scene captured at a first aperture; and determining whether the first image data satisfies a first criteria. when the first image data satisfies the first criteria, the image processing includes determining an updated lens shading correction (lsc) corresponding to the first aperture based on the first image statistics and on a current lsc corresponding to the first aperture; and determining a first output image frame based on the updated lsc and the first image data. other aspects and features are also claimed and described.
Inventor(s): Hua WANG of Basking Ridge NJ US for qualcomm incorporated, Sony AKKARAKARAN of Poway CA US for qualcomm incorporated, Kazuki TAKEDA of Tokyo JP for qualcomm incorporated, Jelena DAMNJANOVIC of Del Mar CA US for qualcomm incorporated
IPC Code(s): H04W16/28, H04W72/0453, H04W72/25, H04W76/10
CPC Code(s): H04W16/28
Abstract: wireless communications systems and methods related to sidelink communications between user equipments (ues). a method of wireless communication performed by a first ue comprises establishing a connection with a second ue on a first frequency channel; transmitting, via the first frequency channel, an indication of resources on a second frequency channel; transmitting, via the second frequency channel using the indicated resources, one or more signals sweeping a plurality of beam directions; receiving, via the first frequency channel or the second frequency channel in response to transmitting the one or more signals, an index associated with a preferred beam direction; and communicating with the second ue in the second frequency channel using the preferred beam direction.
Inventor(s): Prashant SHARMA of San Marcos CA US for qualcomm incorporated, Linhai HE of San Diego CA US for qualcomm incorporated, Changhwan PARK of San Diego CA US for qualcomm incorporated
IPC Code(s): H04W24/08
CPC Code(s): H04W24/08
Abstract: methods, systems, and devices for wireless communications are described. a network entity may transmit, to a user equipment (ue), a configuration including a parameter indicating a quantity of scheduled measurement gaps that may be used for performing measurements. the ue may apply the parameter by suppressing one or more measurement gaps and may receive data from the network entity via one or more time resources (e.g., a slot, a symbol) associated with the suppressed measurement gaps. the ue may perform measurements during the measurement gaps that are not dropped. in some examples, the network entity may configure the parameter based on scheduled data traffic, one or more criteria associated with the ue satisfying a threshold, or any combination thereof. in some examples, the ue may stop applying the parameter based on a timer, an event trigger, or both.
Inventor(s): Linhai HE of San Diego CA US for qualcomm incorporated
IPC Code(s): H04W24/10, H04W8/24, H04W56/00, H04W76/27
CPC Code(s): H04W24/10
Abstract: to more efficiently utilize resources, a ue may receive, from a base station, rrm measurement relaxation criteria for a stationary ue. the ue may skip one or more rrm measurements based on the rrm measurement relaxation criteria for the stationary ue.
Inventor(s): Sitaramanjaneyulu KANAMARLAPUDI of San Diego CA US for qualcomm incorporated, Sebastian SPEICHER of Wallisellen CH for qualcomm incorporated, Linhai HE of San Diego CA US for qualcomm incorporated, Prashanth Haridas HANDE of San Diego CA US for qualcomm incorporated
IPC Code(s): H04W28/02, H04W36/00
CPC Code(s): H04W28/0263
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may generate a signaling message that includes information associated with protocol data unit (pdu) set traffic, the pdu set traffic being associated with a pdu set that includes a plurality of pdus associated with an application data unit, wherein the information associated with the pdu set traffic indicates at least one of a presence of the pdu set traffic, a start of the pdu set traffic, or an end of the pdu set traffic. the ue may transmit the signaling message via one or more network layers. numerous other aspects are described.
20250113264. DISCOVERY SIGNALING FOR SEAMLESS ROAMING_simplified_abstract_(qualcomm incorporated)
Inventor(s): Abhishek Pramod PATIL of San Diego CA US for qualcomm incorporated, Gaurang NAIK of San Diego CA US for qualcomm incorporated, Sai Yiu Duncan HO of San Diego CA US for qualcomm incorporated, George CHERIAN of San Diego CA US for qualcomm incorporated, Alfred ASTERJADHI of San Diego CA US for qualcomm incorporated, Yanjun SUN of San Diego CA US for qualcomm incorporated, Abdel Karim AJAMI of San Diego CA US for qualcomm incorporated
IPC Code(s): H04W36/00, H04W88/10
CPC Code(s): H04W36/0069
Abstract: this disclosure provides methods, components, devices and systems for discovery signaling for seamless roaming. some aspects more specifically relate to indicating or advertising information associated with a single mobility domain (smd) and information associated with access point (ap) devices that support seamless roaming. in some implementations, an ap device or a multi-link device (mld) may transmit parameters associated with the smd mld to advertise information of the smd mld. in some implementations, the ap device or mld may advertise candidate ap devices, which may support the seamless roaming. a non-mld device, such as a wireless station (sta), may request additional information for a candidate ap device that supports seamless roaming. the ap device may transmit a response to the request indicating a portion of a profile of the candidate ap device.
20250113274. NON-TERRESTRIAL NETWORK GATEWAY_simplified_abstract_(qualcomm incorporated)
Inventor(s): Toru UCHINO of Zushi-shi JP for qualcomm incorporated, Bharat SHRESTHA of San Diego CA US for qualcomm incorporated, Umesh PHUYAL of San Diego CA US for qualcomm incorporated, Geetha Priya RAJENDRAN of Bangalore IN for qualcomm incorporated, Prasad Reddy KADIRI of San Diego CA US for qualcomm incorporated
IPC Code(s): H04W36/08, H04B7/185, H04W76/15
CPC Code(s): H04W36/087
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a network node may establish a network interface link with a centralized unit (cu). the network node may establish a set of one or more network interface links with a set of one or more distributed units (dus). the network node may receive a first communication intended for a destination node via the network interface link. the network node may transmit the first communication to a first du of the set of one or more dus via a first network interface link of the set of one or more network interface links. the network node may receive a second communication intended for the destination node via the network interface link. the network node may transmit, after transmitting the first communication via the first network interface link, the second communication to a second du via a second network interface link. numerous other aspects are described.
20250113282. Enhanced AI/ML Based Mobility Optimization_simplified_abstract_(qualcomm incorporated)
Inventor(s): Geetha Priya Rajendran of Bangalore IN for qualcomm incorporated, Rajeev Kumar of San Diego CA US for qualcomm incorporated
IPC Code(s): H04W36/36, H04B17/391, H04W76/27
CPC Code(s): H04W36/365
Abstract: certain aspects of the present disclosure provide techniques for techniques for machine learning (ml)-based user equipment (ue) mobility. a method generally includes transmitting a handover request associated with handing over a ue from a first cell associated with an apparatus to a second cell associated with a first target network node, the handover request comprising an identifier (id) of the apparatus and predicted information associated with the ue, the predicted information generated by a ml model; and receiving an information update message comprising: feedback information comprising feedback on the predicted information, the feedback information associated with refining the ml model, and a first persistent id assigned to the ue, wherein the first persistent id remains invariant across different radio resource control (rrc) modes of the ue, wherein the different rrc modes comprise an idle mode, an inactive mode, and a connected mode.
20250113297. ENERGY MANAGEMENT IN WIRELESS NETWORKS_simplified_abstract_(qualcomm incorporated)
Inventor(s): Tejaswini GOLLAMUDI of San Jose CA US for qualcomm incorporated, Manish SHUKLA of Milpitas CA US for qualcomm incorporated, Sandip HOMCHAUDHURI of San Jose CA US for qualcomm incorporated
IPC Code(s): H04W52/02, H04W52/28, H04W84/18
CPC Code(s): H04W52/0206
Abstract: this disclosure provides methods, components, devices and systems for centralized power management in a mesh network. according to certain aspects, a wireless node (e.g., a root ap or controller entity) may obtain information regarding a topology of the mesh network. the wireless node may then perform one or more actions to adjust power consumption at one or more wireless nodes of the mesh network, based on the information.
Inventor(s): Jingchao BAO of San Diego CA US for qualcomm incorporated, Sony AKKARAKARAN of Poway CA US for qualcomm incorporated, Tao LUO of San Diego CA US for qualcomm incorporated, Alexandros MANOLAKOS of Athens GR for qualcomm incorporated, Juan MONTOJO of San Diego CA US for qualcomm incorporated
IPC Code(s): H04W52/02, H04W72/21, H04W72/51
CPC Code(s): H04W52/0216
Abstract: a method of performing positioning operations at a user equipment includes: operating the user equipment in a discontinuous reception mode including time interleaved on times of the discontinuous reception mode and off times of the discontinuous reception mode, where the time interleaved on times defines an on time window of the discontinuous reception mode; and determining, at the user equipment, whether to measure a portion of a positioning signal based on timing of the portion of the positioning signal relative to at least one of a first one of the on times of the discontinuous reception mode or a first one of the off times of the discontinuous reception mode.
Inventor(s): Abdelrahman Mohamed Ahmed Mohamed IBRAHIM of San Diego CA US for qualcomm incorporated, Muhammad Sayed Khairy ABDELGHAFFAR of San Jose CA US for qualcomm incorporated, Qian ZHANG of Basking Ridge NJ US for qualcomm incorporated
IPC Code(s): H04W52/14, H04W72/23
CPC Code(s): H04W52/146
Abstract: methods, systems, and devices for wireless communication are described. a user equipment (ue) may apply an uplink muting maximum power reduction (um-mpr) to uplink transmissions based on receiving an activation for uplink muting (e.g., activation of a muting pattern). the ue may apply the um-mpr to an uplink transmission associated with a first muting pattern based on the first muting pattern being from a set of muting patterns, or from a subset of the set of muting patterns. in some examples, the ue may identify a value of the um-mpr for the uplink transmission based on the first uplink muting pattern applied to the uplink transmission, a waveform type of the uplink transmission, a modulation scheme of the uplink transmission, a type of uplink resource allocation of the uplink transmission, or any combination thereof.
Inventor(s): Vasanthan RAGHAVAN of West Windsor Township NJ US for qualcomm incorporated, Mustafa EMARA of Munich DE for qualcomm incorporated, Michael Alexander RUDER of Pommelsbrunn DE for qualcomm incorporated, Marco PAPALEO of Bologna IT for qualcomm incorporated
IPC Code(s): H04W52/18
CPC Code(s): H04W52/18
Abstract: aspects of the disclosure are directed to a first network entity configured for wireless communication. in some examples, the first network entity includes one or more memories, individually or in combination, having instructions, and one or more processors, individually or in combination, configured to execute the instructions and cause the first network entity to output, for transmission to a second network entity, a first message configuring the second network entity with effective isotropic radiated power (eirp) metrics to be applied to wireless communications between the second network entity and one or more user equipments (ues).
Inventor(s): Vasanthan RAGHAVAN of West Windsor Township NJ US for qualcomm incorporated, Mustafa EMARA of Munich DE for qualcomm incorporated, Marco PAPALEO of Bologna IT for qualcomm incorporated, Michael Alexander RUDER of Pommelsbrunn DE for qualcomm incorporated
IPC Code(s): H04W52/36, H04W52/42
CPC Code(s): H04W52/367
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a network entity may transmit during a first time interval in accordance with a first effective isotropic radiated power (eirp) limit, wherein the first eirp limit is associated with a first beamforming vector corresponding to a single peak in a beamspace, and transmitting during a second time interval in accordance with a second eirp limit lower than the first eirp limit, wherein the second eirp limit is for a multiple beam communication condition. numerous other aspects are described.
Inventor(s): Abdel Karim AJAMI of San Diego CA US for qualcomm incorporated, Sai Yiu Duncan HO of San Diego CA US for qualcomm incorporated, Alfred ASTERJADHI of San Diego CA US for qualcomm incorporated, George CHERIAN of San Diego CA US for qualcomm incorporated, Abhishek Pramod PATIL of San Diego CA US for qualcomm incorporated, Yanjun SUN of San Diego CA US for qualcomm incorporated, Gaurang NAIK of San Diego CA US for qualcomm incorporated
IPC Code(s): H04W56/00
CPC Code(s): H04W56/001
Abstract: this disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media, for coordinated scheduling of service periods (sps). in some aspects, an access point (ap) may receive timing information indicating an sp associated with an overlapping basic service set (obss) and may transmit, to its associated stas, coordinated timing information indicating the timing of the sp in relation to its timing synchronization function (tsf) timer. in some aspects, the ap may adjust the timing information to account for an offset between its tsf timer and a tsf timer associated with the obss. in some other aspects, the ap may synchronize its tsf timer with the tsf timer associated with the obss. the ap may further communicate with the stas based on the coordinated timing information. for example, the ap may schedule communications with the stas to be orthogonal to communications in the obss during the sp.
Inventor(s): Bharat SHRESTHA of San Diego CA US for qualcomm incorporated, Umesh PHUYAL of San Diego CA US for qualcomm incorporated, Xiao Feng WANG of San Diego CA US for qualcomm incorporated
IPC Code(s): H04W56/00
CPC Code(s): H04W56/0045
Abstract: methods, systems, and devices for wireless communications are described. a user equipment (ue) may determine that it is communicating with a particular type of cell (e.g., an air to ground (atg) cell), and may utilize a timing advance (ta) report format corresponding to the determined cell type. the ta report for an atg cell may use all 16 bits of a ta report to indicate a ta value according to a small time unit. the ta report for an atg cell may utilize a subset of bits to indicate a symbol-level ta, and the remainder of bits in the ta report may be unused. the ta report for an atg cell may be a single octet ta report, including reserved bits and a bit that indicates a format for the ta report, and the ta value. the ta report may include reserved bits and the ta value.
20250113321. NON-PUBLIC NETWORK SELECTION_simplified_abstract_(qualcomm incorporated)
Inventor(s): Sebastian SPEICHER of Wallisellen CH for qualcomm incorporated, Haris ZISIMOPOULOS of London GB for qualcomm incorporated, Miguel GRIOT of La Jolla CA US for qualcomm incorporated
IPC Code(s): H04W60/00, H04W48/18
CPC Code(s): H04W60/00
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, an apparatus may receive a configuration indicating a set of non-public networks (npns), wherein the configuration includes at least one of: a time condition for accessing the set of npns, or a location condition for accessing the set of npns. the apparatus may scanning for the set of npns based at least in part on the configuration. the apparatus may register with an available npn, of the set of npns, based at least in part on the time condition or the location condition being met for the available npn. numerous other aspects are described.
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, Wanshi CHEN of San Diego CA US for qualcomm incorporated, Hwan Joon KWON of San Diego CA US for qualcomm incorporated
IPC Code(s): H04W72/02, H04L5/14, H04W72/0446, H04W72/1263, H04W72/23, H04W72/50
CPC Code(s): H04W72/02
Abstract: aspects of the disclosure relate to obtaining a duplex mode of a scheduled entity, selecting a downlink-uplink (du) slot interpretation to be applied by the scheduled entity to a slot including a du symbol based on the duplex mode of the scheduled entity, and transmitting the du slot interpretation to the scheduled entity. the du symbol may be configured to include a downlink transmission and an uplink transmission within a same carrier bandwidth. other aspects relate to receiving a message, indicating that the slot is formatted with a du symbol, selecting a du slot interpretation to be applied to the slot including the du symbol based on a duplex mode of the scheduled entity, and applying the du slot interpretation to the slot. other aspects, examples, and features are also claimed and described.
Inventor(s): Gaurang NAIK of San Diego CA US for qualcomm incorporated, George CHERIAN of San Diego CA US for qualcomm incorporated, Alfred ASTERJADHI of San Diego CA US for qualcomm incorporated, Abhishek Pramod PATIL of San Diego CA US for qualcomm incorporated, Sai Yiu Duncan HO of San Diego CA US for qualcomm incorporated, Ahmed Ragab ELSHERIF of San Jose CA US for qualcomm incorporated, Youhan KIM of Saratoga CA US for qualcomm incorporated, Naveen Kumar KAKANI of Flower Mound TX US for qualcomm incorporated
IPC Code(s): H04W72/0453, H04L5/00, H04W28/02, H04W72/232
CPC Code(s): H04W72/0453
Abstract: this disclosure provides methods, components, devices, and systems for signaling for dynamic subchannel operation (dso). some aspects more specifically relate to indicating a set of subchannels supported for dso. in some implementations, a wireless station (sta) may transmit a frame indicating subchannels supported for dso (for example, for a specific link). an access point (ap) may receive the frame and may assign, using a control frame, one or more frequency resources of a subchannel of the set of subchannels to the sta for dso. the sta may dynamically switch to the subchannel and may communicate via the subchannel while operating in a dso mode. in some implementations, the sta may transmit capabilities information indicating that the sta supports the dso mode. additionally, or alternatively, the sta may dynamically enable or disable the dso mode using action frames or aggregated-control (a-control) subfields. the ap may support similar signaling.
20250113348. OPEN RADIO UNIT GROUP IDENTIFIERS_simplified_abstract_(qualcomm incorporated)
Inventor(s): Deepak AGARWAL of San Diego CA US for qualcomm incorporated, Abhishek Saurabh SACHIDANAND SINHA of San Diego CA US for qualcomm incorporated, Michael Francis GARYANTES of Bradley Beach NJ US for qualcomm incorporated, James KRYSL of San Diego CA US for qualcomm incorporated, Rohan SALVI of San Diego CA US for qualcomm incorporated, Mark WALLACE of Bedford MA US for qualcomm incorporated, Srikant JAYARAMAN of San Diego CA US for qualcomm incorporated
IPC Code(s): H04W72/12, H04B7/06, H04L25/02, H04W72/0446
CPC Code(s): H04W72/12
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, an open distributed unit (o-du) may generate a unique group identifier (id) for each user group of one or more user groups, each user group including a group of user equipments (ues) that share time-frequency resources in a slot but occupy different spatial layers. the o-du may transmit one or more messages to an open radio unit (o-ru), each message associated with a respective user group including a group id for the respective user group. numerous other aspects are described.
Inventor(s): Wei YANG of San Diego CA US for qualcomm incorporated, Seyedkianoush HOSSEINI of San Diego CA US for qualcomm incorporated, Tien Viet NGUYEN of Bridgewater NJ US for qualcomm incorporated, Gabi SARKIS of San Diego CA US for qualcomm incorporated
IPC Code(s): H04W72/1263, H04W28/26, H04W72/20, H04W72/25, H04W72/566
CPC Code(s): H04W72/1263
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a first user equipment (ue) may identify a set of resources for exchanging, with a second ue, resource availability information associated with a sidelink channel. the set of resources are not allocated to a legacy ue. accordingly, the first ue may exchange, with the second ue and using the set of resources, the resource availability information associated with the sidelink channel. alternatively, the legacy ue may receive, from the second ue, a communication on a sidelink channel and determine that the communication is associated with resource availability information for the sidelink channel accordingly, the first ue may discard the communication based at least in part on the communication being associated with resource availability information for the sidelink channel. numerous other aspects are provided.
20250113351. ENHANCED SCHEDULING REQUEST_simplified_abstract_(qualcomm incorporated)
Inventor(s): Ashutosh GUPTA of Gangapur City IN for qualcomm incorporated, Harinath Reddy PATEL of Hyderabad IN for qualcomm incorporated, Ravi SHUKLA of Hyderabad IN for qualcomm incorporated
IPC Code(s): H04W72/1268, H04W76/28, H04W76/30
CPC Code(s): H04W72/1268
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may select information indicating a request or a notification that is independent of a request for an uplink grant. the ue may transmit the information in a message associated with a scheduling request. numerous other aspects are described.
20250113359. SIDELINK RESOURCE RESERVATION AND SELECTION_simplified_abstract_(qualcomm incorporated)
Inventor(s): Seyedkianoush HOSSEINI of San Diego CA US for qualcomm incorporated, Gokul SRIDHARAN of Sunnyvale 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, Gabi SARKIS of San Diego CA US for qualcomm incorporated, Wei YANG of San Diego CA US for qualcomm incorporated, Ahmed ELSHAFIE of San Diego CA US for qualcomm incorporated
IPC Code(s): H04W72/20, H04W28/26
CPC Code(s): H04W72/20
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a network node may receive information indicating a reservation or allocation of a resource for transmission of a first signal by another network node, wherein the information identifies whether the network node is to use the resource for transmission of a second signal concurrently with the first signal. the network node may transmit the second signal in the resource based at least in part on the information identifying whether the network node is to use the resource for transmission of the second signal. numerous other aspects are described.
Inventor(s): Bilal SADIQ of Southlake TX US for qualcomm incorporated, Sundar SUBRAMANIAN of San Diego CA US for qualcomm incorporated, Muhammad Nazmul ISLAM of Littleton MA US for qualcomm incorporated, Juergen CEZANNE of Ocean Township NJ US for qualcomm incorporated, Navid ABEDINI of Basking Ridge NJ US for qualcomm incorporated, Tao LUO of San Diego CA US for qualcomm incorporated
IPC Code(s): H04W72/23, H04J11/00, H04L5/00, H04L27/26, H04W56/00
CPC Code(s): H04W72/23
Abstract: techniques are described for wireless communication. in one method, a user equipment (ue) receives a timing synchronization signal (tss) and a physical broadcast channel (pbch), with the tss based at least in part on a timing of the tss within a broadcast channel transmission time interval (bch tti); determines the timing of the tss within the bch tti; and demodulates the pbch based at least in part on the tss. in another method, a base station allocates resources for a tss and a pbch within a bch tti; determines the tss based at least in part on a timing of the tss within the bch tti; and transmits, on the resources allocated for the tss and the pbch, the tss and the pbch, with the tss transmitted as a demodulation reference signal (dmrs) for the pbch on at least one port used to transmit the tss and the pbch.
Inventor(s): Amrit KHAREL of San Diego CA US for qualcomm incorporated, Marcelo SCHIOCCHET of San Diego CA US for qualcomm incorporated, Kausik RAY CHAUDHURI of San Diego CA US for qualcomm incorporated
IPC Code(s): H04W72/232, H04W52/02, H04W72/1268
CPC Code(s): H04W72/232
Abstract: apparatus, methods, and computer program products for wireless communication are provided. an example method may include receiving, from a network node, dci including a command to skip monitoring for pdcch for a period of time. the example method may further include transmitting, to the network node during the period of time, at least one sr to schedule at least one pusch transmission for uplink data transmission at the ue. the example method may further include monitoring and receiving at least one pdcch transmission from the network node to schedule the at least one pusch transmission. the example method may further include transmitting, to the network node, the at least one pusch transmission. the example method may further include transmitting, at an end of the uplink data transmission, an indication to skip monitoring for the pdcch in a last pusch transmission of the at least one pusch transmission.
20250113372. HANDLING OF CANDIDATE RESOURCES_simplified_abstract_(qualcomm incorporated)
Inventor(s): Ran BERLINER of Kfar Aviv IL for qualcomm incorporated, Peer BERGER of Hod Hasharon IL for qualcomm incorporated, Yevgeny ZAGALSKY of Karmey Yosef IL for qualcomm incorporated, Shay LANDIS of Hod Hasharon IL for qualcomm incorporated, Eitan YERUSHALMI of Tel Aviv IL for qualcomm incorporated, David JACOBIAN of Herzliya IL for qualcomm incorporated
IPC Code(s): H04W72/54, H04W72/04, H04W72/20
CPC Code(s): H04W72/54
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may identify one or more quality metrics associated with one or more respective control channel elements (cces) of a first set of candidate resources that partially overlaps with a second set of candidate resources, wherein the first set of candidate resources is associated with a first aggregation level and the second set of candidate resources is associated with a second aggregation level. the ue may prune the second set of candidate resources based at least in part on a shaping pattern of the one or more quality metrics satisfying a quality tolerance threshold. numerous other aspects are described.
Inventor(s): Giovanni CHISCI of San Diego CA US for qualcomm incorporated, Chih-Hao LIU of San Diego CA US for qualcomm incorporated, Jing SUN 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
IPC Code(s): H04W74/00, H04W72/25
CPC Code(s): H04W74/002
Abstract: methods, systems, and devices for wireless communications are described. a user equipment (ue) performs a first channel access procedure for accessing a channel occupancy time (cot) within the sidelink channel. the ue transmits a second-stage sidelink control information (sci) message (sci-) including cot sharing information (cot-si) for sharing the cot with other devices, and transmits a first sidelink message within a first portion of the cot. the ue identifies a second sidelink message that is expected to be received within a second portion of the cot, and performs a second channel access procedure for accessing the cot after identifying the second sidelink message based on the second sidelink message being expected within a set of resources reserved for the second sidelink message. subsequently, the ue transmits a third sidelink message within a third portion of the cot based on a completion of the second channel access procedure.
Inventor(s): Raviteja PATCHAVA of San Diego CA US for qualcomm incorporated, Linhai HE of San Diego CA US for qualcomm incorporated, Muhammad Nazmul ISLAM of Littleton MA US for qualcomm incorporated, Jing SUN of San Diego CA US for qualcomm incorporated, Rajat PRAKASH of San Diego CA US for qualcomm incorporated
IPC Code(s): H04W74/00, H04W74/08
CPC Code(s): H04W74/004
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a first network entity may receive, from a second network entity, configuration information indicating multiple physical random access channel (prach) preamble configurations that are associated with respective cyclic shifts. the first network entity may transmit, to the second network entity, a random access communication that includes a prach preamble in accordance with a prach preamble configuration of the multiple prach preamble configurations, the prach preamble configuration being selected based on timing information of the first network entity. numerous other aspects are described.
Inventor(s): Chih-Hao LIU of San Diego CA US for qualcomm incorporated, Giovanni CHISCI of San Diego CA US for qualcomm incorporated, Qing LI of Princeton Junction NJ US for qualcomm incorporated, Xiaoxia ZHANG of San Diego CA US for qualcomm incorporated
IPC Code(s): H04W74/02, H04W74/00
CPC Code(s): H04W74/02
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may transmit a consistent listen-before-talk (lbt) failure indication that includes a bitmap, wherein a bit in the bitmap corresponds to a resource block (rb) set, and the bit indicates whether the rb set is associated with consistent lbt failure. the ue may perform a sidelink communication based at least in part on scheduling, wherein the scheduling is based at least in part on the consistent lbt failure indication. numerous other aspects are described.
Inventor(s): Bin TIAN of San Diego CA US for qualcomm incorporated, Pooria PAKROOH of San Marcos CA US for qualcomm incorporated, Le Nguyen LUONG of San Diego CA US for qualcomm incorporated, Koorosh AKHAVAN of San Diego CA US for qualcomm incorporated, Youhan KIM of Saratoga CA US for qualcomm incorporated, Maarten Menzo WENTINK of Nijmegen NL for qualcomm incorporated, Tevfik YUCEK of San Jose CA US for qualcomm incorporated, Olaf Josef HIRSCH of Sunnyvale CA US for qualcomm incorporated, Didier Johannes Richard VAN NEE of Tull en 't Waal NL for qualcomm incorporated, Vincent Knowles JONES of Redwood City CA US for qualcomm incorporated
IPC Code(s): H04W74/0816, H04W4/80, H04W56/00, H04W72/1263, H04W74/08
CPC Code(s): H04W74/0816
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a wireless device may perform a listen-before-talk (lbt) procedure for a narrowband communication that provides time and frequency synchronization and/or scheduling information for an ultra-wideband (uwb) communication. the wireless device may transmit the narrowband communication in response to the lbt procedure being successful. the wireless device may transmit the uwb communication based at least in part on the time and frequency synchronization and/or scheduling information. numerous other aspects are described.
Inventor(s): Dario Serafino TONESI of San Diego CA US for qualcomm incorporated, Waqar ZIA of Munich DE for qualcomm incorporated, Haris ZISIMOPOULOS of London GB for qualcomm incorporated, Sunghoon KIM of San Diego CA US for qualcomm incorporated
IPC Code(s): H04W76/10, H04L47/24, H04W28/02
CPC Code(s): H04W76/10
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a network entity may receive policy and charging control (pcc) rules that indicate that a multi-access (ma) protocol data unit (pdu) session is to be established with a redundant steering mode. the network entity may transmit n4 interface rules that indicate the redundant steering mode and parameters for the ma pdu session, such as an uplink duplication factor, a downlink duplication factor, an uplink redundant bitrate, a downlink redundant bitrate, or an access path to duplicate. the network entity may transmit access traffic steering, switching, and splitting (atsss) rules that indicate, for the ma pdu session, an indication to use the redundant steering mode and the parameters. numerous other aspects are described.
Inventor(s): Abhishek Pramod PATIL of San Diego CA US for qualcomm incorporated, Gaurang NAIK of San Diego CA US for qualcomm incorporated, Sai Yiu Duncan HO of San Diego CA US for qualcomm incorporated, George CHERIAN of San Diego CA US for qualcomm incorporated, Alfred ASTERJADHI of San Diego CA US for qualcomm incorporated, Yanjun SUN of San Diego CA US for qualcomm incorporated, Abdel Karim AJAMI of San Diego CA US for qualcomm incorporated
IPC Code(s): H04W76/11
CPC Code(s): H04W76/11
Abstract: this disclosure provides methods, components, devices, and systems for reconfiguration signaling for seamless roaming. some aspects more specifically relate to reconfiguration signaling to facilitate link addition and link deletion operations for roaming, such as seamless roaming. either a wireless station (sta) or an access point (ap) device may initiate the roaming. in some examples, a first device, such as the sta, a serving ap device, or a target ap device, may transmit a reconfiguration request to a second device, requesting to perform a link addition operation on links of the target ap device or to perform a link deletion operation on links of the serving ap device. the second device, which may be the sta, the serving ap device, or the target ap device, may transmit a reconfiguration response to indicate which links are to be deleted or added.
Inventor(s): Le LIU of San Jose CA US for qualcomm incorporated, Qing LI of PRINCETON JUNCTION NJ US for qualcomm incorporated, Sunghoon KIM of San Diego CA US for qualcomm incorporated, Alberto RICO ALVARINO of San Diego CA US for qualcomm incorporated, Stefano FACCIN of San Ysidro CA US for qualcomm incorporated, Vishnu Vardhan CHETLUR RAVI of San Diego CA US for qualcomm incorporated, Umesh PHUYAL of San Diego CA US for qualcomm incorporated
IPC Code(s): H04W76/14, H04W4/12, H04W88/06
CPC Code(s): H04W76/14
Abstract: methods, systems, and devices for wireless communication are described. a user equipment (ue), such as an unmanned aerial vehicle (uav) (e.g., a source uav), may initiate a unicast link establishment procedure with another uav (e.g., a target uav), which may enable the uavs to communicate according to an air-to-everything (a2x) service type. the source uav may transmit a direct communication request (dcr) message to the target uav that includes an application-layer identifier (id) that is unique to the target uav. the source uav may derive the application-layer id for the target uav from a ue-specific id that is unique to the target uav. alternatively, the source uav may transmit a dcr message that excludes target uav information. instead, the dcr message may indicate one or more proximity parameters associated with the source uav. the uavs may communicate unicast messages via the unicast link according to a2x configurations and communication parameters.
Inventor(s): Ravi Pramod Kumar VEDULA of San Diego CA US for qualcomm incorporated, Abhijeet PAUL of San Diego CA US for qualcomm incorporated
IPC Code(s): H01L27/12, H01L21/84
CPC Code(s): H10D86/201
Abstract: an integrated circuit (ic) device is described. the ic device includes a semiconductor-on-insulator (soi) substrate having a first-type diffusion region. the ic device also includes a first, first-type transistor on the first-type diffusion region. the ic device further includes a second, first-type transistor on the first-type diffusion region. the ic device also includes a first, second-type implant region. the first, second-type implant region includes a gate overlap region partially overlapped with a gate region of the second, first-type transistor to provide a body contact of the second, first-type transistor and to couple a source region of the second, first-type transistor to a drain region of the first, first-type transistor in series.
QUALCOMM Incorporated patent applications on April 3rd, 2025
- QUALCOMM Incorporated
- A61B5/0225
- A61B5/00
- A61B5/021
- A61B5/022
- CPC A61B5/0225
- Qualcomm incorporated
- G01R31/28
- H01L23/367
- CPC G01R31/2874
- G01S7/00
- G01S7/02
- H04W8/24
- CPC G01S7/006
- G01S13/00
- H04W24/08
- H04W24/10
- H04W72/231
- CPC G01S13/003
- G01S19/40
- G01S19/39
- G01S19/43
- CPC G01S19/40
- G06F3/06
- CPC G06F3/0659
- G06N3/082
- CPC G06N3/082
- G06T7/30
- G06T7/194
- G06T7/215
- G06T7/50
- CPC G06T7/30
- G11C29/42
- G11C7/10
- G11C29/12
- G11C29/18
- G11C29/44
- CPC G11C29/42
- H03M13/11
- H03M13/00
- H03M13/03
- H04L1/00
- H04L1/1812
- CPC H03M13/1148
- H04B7/06
- H04L5/00
- H04W48/16
- CPC H04B7/0626
- CPC H04B7/0684
- H04B17/12
- H04B7/04
- CPC H04B17/12
- H04B17/20
- H04B17/336
- H04W72/56
- CPC H04B17/203
- H04J3/06
- H03K5/00
- H03K5/01
- H03K19/21
- CPC H04J3/06
- CPC H04L1/0058
- H04L1/1607
- CPC H04L1/0061
- H04L1/08
- CPC H04L1/08
- H04L5/14
- CPC H04L5/0051
- H04B17/21
- CPC H04L5/0098
- CPC H04L5/14
- H04L25/02
- H04W72/1273
- CPC H04L25/0204
- H04N23/80
- H04N23/45
- H04N23/65
- H04N23/667
- H04N23/67
- CPC H04N23/80
- H04N25/61
- G06T7/20
- H04N23/71
- H04N23/75
- CPC H04N25/61
- H04W16/28
- H04W72/0453
- H04W72/25
- H04W76/10
- CPC H04W16/28
- CPC H04W24/08
- H04W56/00
- H04W76/27
- CPC H04W24/10
- H04W28/02
- H04W36/00
- CPC H04W28/0263
- H04W88/10
- CPC H04W36/0069
- H04W36/08
- H04B7/185
- H04W76/15
- CPC H04W36/087
- H04W36/36
- H04B17/391
- CPC H04W36/365
- H04W52/02
- H04W52/28
- H04W84/18
- CPC H04W52/0206
- H04W72/21
- H04W72/51
- CPC H04W52/0216
- H04W52/14
- H04W72/23
- CPC H04W52/146
- H04W52/18
- CPC H04W52/18
- H04W52/36
- H04W52/42
- CPC H04W52/367
- CPC H04W56/001
- CPC H04W56/0045
- H04W60/00
- H04W48/18
- CPC H04W60/00
- H04W72/02
- H04W72/0446
- H04W72/1263
- H04W72/50
- CPC H04W72/02
- H04W72/232
- CPC H04W72/0453
- H04W72/12
- CPC H04W72/12
- H04W28/26
- H04W72/20
- H04W72/566
- CPC H04W72/1263
- H04W72/1268
- H04W76/28
- H04W76/30
- CPC H04W72/1268
- CPC H04W72/20
- H04J11/00
- H04L27/26
- CPC H04W72/23
- CPC H04W72/232
- H04W72/54
- H04W72/04
- CPC H04W72/54
- H04W74/00
- CPC H04W74/002
- H04W74/08
- CPC H04W74/004
- H04W74/02
- CPC H04W74/02
- H04W74/0816
- H04W4/80
- CPC H04W74/0816
- H04L47/24
- CPC H04W76/10
- H04W76/11
- CPC H04W76/11
- H04W76/14
- H04W4/12
- H04W88/06
- CPC H04W76/14
- H01L27/12
- H01L21/84
- CPC H10D86/201
