QUALCOMM Incorporated patent applications on January 2nd, 2025
Patent Applications by QUALCOMM Incorporated on January 2nd, 2025
QUALCOMM Incorporated: 77 patent applications
QUALCOMM Incorporated has applied for patents in the areas of H04L5/00 (15), H04W64/00 (11), H04B7/06 (10), H04W24/10 (7), H04N19/176 (5) H04W64/00 (5), H04N19/105 (3), H04W72/23 (2), H04B7/04013 (2), H04W52/146 (2)
With keywords such as: wireless, based, data, device, information, communication, transmission, positioning, network, and time in patent application abstracts.
Patent Applications by QUALCOMM Incorporated
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): G01S5/00, G01S5/02, H04W64/00
CPC Code(s): G01S5/0072
Abstract: disclosed are techniques for wireless positioning. in an aspect, a user equipment (ue) may obtain a configuration that defines a first number of positioning measurement transmission beams, each positioning measurement transmission beam associated with a boresight transmission angle of the ue, and a second number of positioning discovery transmission beams, each positioning discovery transmission beam associated with a boresight transmission angle of the ue. the ue may transmit the positioning discovery transmission beams, then receive, from at least one other ue, feedback related to at least one of the positioning discovery transmission beams, and, based on that feedback, determine a subset of the positioning measurement transmission beams to be used for performing positioning measurements. the ue may perform the positioning measurements using the subset of the positioning measurement transmission beams.
Inventor(s): Mahmoud ASHOUR of San Diego CA (US) for qualcomm incorporated, Stelios STEFANATOS of San Diego CA (US) for qualcomm incorporated, Kapil GULATI of Belle Mead NJ (US) for qualcomm incorporated, Preeti KUMARI of San Diego CA (US) for qualcomm incorporated, Anantharaman BALASUBRAMANIAN of San Diego CA (US) for qualcomm incorporated, Junyi LI of Greentown PA (US) for qualcomm incorporated
IPC Code(s): G01S7/00, G01S13/00, G01S13/87, G01S13/931, H04W64/00, H04W76/14
CPC Code(s): G01S7/003
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a first user equipment (ue) may transmit a discovery message to discover another ue with which to establish a cooperative radar sensing session. the first ue may receive, from a second ue, a join request for the first ue to establish the cooperative radar sensing session with the second ce, the first ue may transmit, to the second ue, an acceptance indication based at least in part on the join request. the first ue may communicate with the second ue to establish a joint configuration to be used by the first ue and the second ue for the cooperative radar sensing session, numerous other aspects are described.
Inventor(s): Mohammed Ali Mohammed HIRZALLAH of San Diego CA (US) for qualcomm incorporated, Marwen ZORGUI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G01S7/00, G01S13/00, G01S13/95
CPC Code(s): G01S7/006
Abstract: disclosed are techniques for wireless signaling. in an aspect, a wireless sensing node receives a radio frequency for sensing (rf-s) configuration, performs one or more rf-s procedures based on the rf-s configuration, obtains sea state information based on the one or more rf-s procedures, and transmits the sea state information to a network component.
20250004123. UE FLIGHT PATH REPORTING_simplified_abstract_(qualcomm incorporated)
Inventor(s): Chiranjib SAHA of Lakeside CA (US) for qualcomm incorporated, Alberto RICO ALVARINO of San Diego CA (US) for qualcomm incorporated, Le LIU of San Jose CA (US) for qualcomm incorporated, Umesh PHUYAL of San Diego CA (US) for qualcomm incorporated, Kazuki TAKEDA of Tokyo (JP) for qualcomm incorporated
IPC Code(s): G01S13/62, G01S13/58, H04W8/24
CPC Code(s): G01S13/62
Abstract: a method for obtaining flight path information comprises: receiving, at a network entity, a capability report indicating a capability of a ue to report a flight path of the ue; and transmitting, from the network entity, a flight path report message that requests the ue to provide: partial-path reporting by reporting first flight path information indicative of a portion of the flight path of the ue that is less than all of the flight path; or triggered reporting by reporting second flight path information in response to occurrence of a trigger event, the second flight path information indicative of at least some of the flight path of the ue; or differential reporting by reporting third flight path information indicative of a difference between a present flight path of the ue and a previous flight path of the ue; or any combination thereof.
Inventor(s): Davide BELLI of Diemen (NL) for qualcomm incorporated, Bence MAJOR of Amsterdam (NL) for qualcomm incorporated, Amir JALALIRAD of Amsterdam (NL) for qualcomm incorporated, Songwon JEE of San Jose CA (US) for qualcomm incorporated, Himanshu SHAH of Milpitas CA (US) for qualcomm incorporated, William MORRISON of San Francisco CA (US) for qualcomm incorporated
IPC Code(s): G01S19/42, G01S19/39, G01S19/40, G06N3/0464
CPC Code(s): G01S19/42
Abstract: in some implementations, a global navigation satellite system (gnss) device may determine its approximate location, and, for each pseudorange measurement of a plurality of pseudorange measurements performed by the gnss device: determine a location of a respective satellite vehicle (sv) that transmits a respective gnss signal of which the pseudorange measurement is performed, and determine a respective residual grid, where the respective residual grid is based on respective information from the pseudorange measurement and the location of the respective sv, and the respective residual grid is indicative of possible locations of the gnss device within a geographical region including the approximate location of the gnss device. the gnss device may aggregate the residual grids corresponding to at least a portion of the plurality of pseudorange measurements and may determine a location estimate of the gnss device based on the aggregation of the residual grids.
Inventor(s): Mohamed AHMED of San Marcos CA (US) for qualcomm incorporated, Sandeep Louis D'SOUZA of San Diego CA (US) for qualcomm incorporated, Syed Fawad AHMAD of Escondido CA (US) for qualcomm incorporated, Jeffrey Osbeli FRANCO of Los Angeles CA (US) for qualcomm incorporated, Wei HE of Pudong, Shanghai (CN) for qualcomm incorporated, Suhail JALIL of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G06F1/3234, G06F21/32, G06V40/13
CPC Code(s): G06F1/3262
Abstract: an apparatus () includes a fingerprint sensor () including a wakeup sensor portion () and a transmitter portion (). the wakeup sensor portion () may be configured to send an activation signal () to the transmitter portion () due to a contact indication, corresponding to contact with an outer surface of the apparatus () in the fingerprint sensor area that equals or exceeds a contact indication threshold. a control system () of the apparatus () may include: a fingerprint sensor control system portion () configured for controlling the transmitter portion () and for determining, based at least in part on fingerprint sensor data obtained from an object in contact with the outer surface of the apparatus () in the fingerprint sensor area, whether the object is a finger: a fingerprint image data processing control system portion (); and a wakeup reduction module () configured to control the contact indication threshold based, at least in part, on one or more time intervals between consecutive false wakeups.
Inventor(s): Markus NAGEL of Amsterdam (NL) for qualcomm incorporated, Marios FOURNARAKIS of London (GB) for qualcomm incorporated, Tijmen Pieter Frederik BLANKEVOORT of Amsterdam (NL) for qualcomm incorporated, Yelysei BONDARENKO of Amsterdam (NL) for qualcomm incorporated
IPC Code(s): G06N20/00
CPC Code(s): G06N20/00
Abstract: certain aspects of the present disclosure provide techniques and apparatus for mitigating weight oscillation during quantization-aware training. in one example, a method includes identifying oscillation of a parameter of a machine learning model during quantization-aware training of the machine learning model, and applying an oscillation mitigation procedure during the quantization-aware training of the machine learning model in response to identifying the oscillation, the oscillation mitigation procedure comprising at least one of oscillation dampening or parameter freezing.
Inventor(s): Hau HWANG of San Diego CA (US) for qualcomm incorporated, Tushar Sinha PANKAJ of San Diego CA (US) for qualcomm incorporated, Vishal GUPTA of Gainesville FL (US) for qualcomm incorporated, Jisoo LEE of San Jose CA (US) for qualcomm incorporated
IPC Code(s): G06T7/90, G06N3/04, G06N20/00, G06T3/06, G06T3/4015
CPC Code(s): G06T7/90
Abstract: techniques are provided for using one or more machine learning systems to process input data including image data. the input data including the image data can be obtained, and at least one machine learning system can be applied to at least a portion of the image data to determine at least one color component value for one or more pixels of at least the portion of the image data. based on application of the at least one machine learning system to at least the portion of the image data, output image data for a frame of output image data can be generated. the output image data includes at least one color component value for one or more pixels of the frame of output image data. application of the at least one machine learning system causes the output image data to have a reduced dimensionality relative to the input data.
Inventor(s): Cheng-Teh HSIEH of Del Mar CA (US) for qualcomm incorporated, Venkata Meher Satchit Anand KOTRA of Munich (DE) for qualcomm incorporated, Hyung Joon KIM of San Diego CA (US) for qualcomm incorporated, Wei-Jung CHIEN of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G06T9/00, H03M7/30
CPC Code(s): G06T9/00
Abstract: aspects presented herein relate to methods and devices for data processing including an apparatus, e.g., a cpu. the apparatus may obtain an indication of a set of data subunits corresponding to at least one data unit. the apparatus may also arrange data for the set of data subunits into a first data order for the set of data subunits. further, the apparatus may perform at least one of an encoding process or a decoding process on the data for each data subunit of the set of data subunits. the apparatus may also rearrange the data for the set of data subunits into the first data order for a first data subunit in the set of data subunits and into a second data order for at least one second data subunit in the set of data subunits, where the first data order is different from the second data order.
Inventor(s): Arpit BHATNAGAR of Bengaluru (IN) for qualcomm incorporated, Chiranjib CHOUDHURI of Bangalore (IN) for qualcomm incorporated, Anupama S of Chennai (IN) for qualcomm incorporated, Avani RAO of Bangalore (IN) for qualcomm incorporated, Ajit Deepak GUPTE of Bangalore (IN) for qualcomm incorporated
IPC Code(s): G06T17/00, G06T15/04, G06T15/10, G10L15/02, G10L15/22, G10L25/18
CPC Code(s): G06T17/00
Abstract: systems and techniques are described herein for generating models of faces. for instance, a method for generating models of faces is provided. the method may include obtaining one or more images of one or both eyes of a face of a user; obtaining audio data based on utterances of the user; and generating, using a machine-learning model, a three-dimensional model of the face of the user based on the one or more images and the audio data.
Inventor(s): Jui-Yi CHIU of Taichung City (TW) for qualcomm incorporated, Kai LIU of Phoenix AZ (US) for qualcomm incorporated, Jonghae KIM of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H01L23/522, H01F17/00, H01F41/04, H01L21/56, H01L23/00
CPC Code(s): H01L23/5227
Abstract: an inductive device includes a first set of conductive lines, a second set of conductive lines, and conductive pillars connecting the first set of conductive lines to the second set of conductive lines to form an integrated inductor. the inductive device also includes one or more magnetic layers extending along a length of the integrated inductor and within an aperture of the integrated inductor.
Inventor(s): Chuan WANG of San Diego CA (US) for qualcomm incorporated, Li LIU of San Diego CA (US) for qualcomm incorporated, Vinod PANIKKATH of San Diego CA (US) for qualcomm incorporated, Wu-Hsin CHEN of San Diego CA (US) for qualcomm incorporated, Yunfei FENG of San Diego CA (US) for qualcomm incorporated, Anosh DAVIERWALLA of San Diego CA (US) for qualcomm incorporated, Muhammad HASSAN of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H03G3/30, H03F3/24
CPC Code(s): H03G3/3042
Abstract: aspects include amplifiers with different units for improved performance. one amplifier has a first transistor with first gate is coupled to a control input, and a first drain is coupled to a first terminal of an output, a second transistor with a second gate is coupled to the control input, and a second drain is coupled to a second terminal of the output. the amplifier has a third transistor with a third drain coupled to the first transistor source, and a third gate is coupled to a first terminal of an input, and a fourth transistor with a fourth drain is coupled to the second transistor source, and a fourth source gate is coupled to a second terminal of the input, where the first transistor source is not connected to the second transistor drain via one or more transistors.
Inventor(s): Yunfei FENG of San Diego CA (US) for qualcomm incorporated, Li LIU of San Diego CA (US) for qualcomm incorporated, Chiewcharn NARATHONG of Laguna Niguel CA (US) for qualcomm incorporated, Alaaeldien Mohamed Abdelrazek MEDRA of San Diego CA (US) for qualcomm incorporated, Janakiram SANKARANARAYANAN of San Diego CA (US) for qualcomm incorporated, Sher Jiun FANG of Allen TX (US) for qualcomm incorporated
IPC Code(s): H04B1/00, H04W16/14
CPC Code(s): H04B1/0075
Abstract: techniques are provided for configurable millimeter wave (mmwave) receiver architectures for carrier aggregation (ca). an example method for operating a wireless node in a carrier aggregation mode or a single band mode includes configuring the wireless node to operate in at least one of the carrier aggregation mode or the single band mode, configuring a high band receive chain wireless node to utilize a first intermediate frequency in response to configuring the wireless node to operate in the single band mode, and configuring the low band receive chain to utilize the first intermediate frequency, and the high band receive chain to utilize a second intermediate frequency in response to configuring the wireless node to operate in the carrier aggregation mode.
Inventor(s): Jialing Li CHEN of San Diego CA (US) for qualcomm incorporated, Lin YANG of San Diego CA (US) for qualcomm incorporated, Bin TIAN of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04B1/04
CPC Code(s): H04B1/04
Abstract: this disclosure provides wireless communication methods, components, devices and systems for applying spectral masks and spectral flatness parameters in conjunction with transmission of millimeter wave (mmwave) signals in wireless communication networks. in some examples, in conjunction with transmission of an mmwave signal, a wireless communication device can apply a derivative spectral mask featuring transitional offset ranges that correspond to transitional frequency offset ranges of a spectral mask for a nominal carrier signal, scaled according to a ratio between a bandwidth of the mmwave signal and a bandwidth of the nominal carrier signal. in some examples, the derivative spectral mask can feature an in-band frequency offset range that is wider than a scaled width of an in-band frequency offset range of the spectral mask for the nominal carrier signal.
20250007546. ADAPTIVE AUTOMATIC GAIN CONTROL ALLOCATION_simplified_abstract_(qualcomm incorporated)
Inventor(s): Qing LI of Princeton Junction NJ (US) for qualcomm incorporated, Junyi LI of Fairless Hills PA (US) for qualcomm incorporated
IPC Code(s): H04B1/10, H04B1/16, H04W52/52, H04W72/25
CPC Code(s): H04B1/1027
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a receiving (rx) user equipment (ue) may receive an automatic gain control (agc) allocation configuration for a first agc allocation. the rx may receive one or more of an agc allocation activation signal or an agc allocation indication, the agc allocation activation signal being associated with a second agc allocation and the agc allocation indication being associated with a third agc allocation for a transport block. numerous other aspects are described.
Inventor(s): Hung Dinh LY of San Diego CA (US) for qualcomm incorporated, Yu ZHANG of San Diego CA (US) for qualcomm incorporated, Saeid SAHRAEI of San Diego CA (US) for qualcomm incorporated, Krishna Kiran MUKKAVILLI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04B7/04, H04B7/06, H04L5/00, H04W24/10
CPC Code(s): H04B7/04013
Abstract: methods, systems, and devices for wireless communications are described. a example method for wireless communication at a reconfigurable reflective surface comprises receiving one or more signals from a first wireless device and determining, based at least in part on the one or more signals, measurement information pertaining to a wireless channel between the reconfigurable reflective surface and the first wireless device. the example method may further include determining, based at least in part on the measurement information, a set of weights for a plurality of reflective elements of the reconfigurable reflective surface to be used in reflecting communications between the first wireless device and a second wireless device.
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, Hung Dinh Ly of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04B7/04, H04B7/06
CPC Code(s): H04B7/04013
Abstract: methods, systems, and devices for wireless communications are described. in some systems, a base station may communicate with a user equipment (ue) via a reconfigurable intelligent surface (ris) which is capable of adjusting a reflection characteristic to reflect incident signaling in different directions. the base station and the ris may establish a beamformed connection and, in some scenarios, the base station and the ris may experience a beam failure. in such scenarios, the base station, the ue, and the ris may participate in a two-step beam training procedure to reduce an amount of possible beam pair hypotheses that the communicating devices test in order to re-establish communication between the base station and the ue via the ris. the two-step beam training procedure may include a first procedure in which the ris selects a suitable beam toward the base station and a second procedure that leverages the selected beam.
Inventor(s): Wei Xi of Beijing (CN) for qualcomm incorporated, Liangming Wu of Beijing (CN) for qualcomm incorporated, Yu Zhang of San Diego CA (US) for qualcomm incorporated, Chenxi Hao of Beijing (CN) for qualcomm incorporated, Min Huang of Beijing (CN) for qualcomm incorporated, Jing Dai of Beijing (CN) for qualcomm incorporated, Chao Wei of Beijing (CN) for qualcomm incorporated, Rui Hu of Beijing (CN) for qualcomm incorporated, Hao Xu of Beijing (CN) for qualcomm incorporated
IPC Code(s): H04B7/06, H04B7/01
CPC Code(s): H04B7/0626
Abstract: methods, systems, and devices for wireless communication are described to support reducing a time domain selectivity of a downlink channel with multiple signal paths. a base station may spatially precode multiple channel state information reference signals (csi-rss) and transmit the spatially precoded csi-rss to a user equipment (ue), where at least one spatially precoded csi-rs may correspond to each signal path. based on the spatially precoded csi-rss, the ue may determine a mean or average doppler shift for each signal path. the ue may transmit, to the base station, signaling indicative of the respective average doppler shifts for each signal path. based on the indication of the doppler shifts, the base station may spatially and temporally precode one or more downlink transmissions to the ue, which may reduce the time domain selectivity of the downlink channel.
Inventor(s): Qing LI of Princeton Junction NJ (US) for qualcomm incorporated, Junyi LI of Fairless Hills PA (US) for qualcomm incorporated, Hong CHENG of Basking Ridge NJ (US) for qualcomm incorporated
IPC Code(s): H04B7/06, H04B17/318, H04B17/336, H04W72/231
CPC Code(s): H04B7/06952
Abstract: various aspects of the present disclosure generally relate to wireless communication. some aspects involve enhancing an inter-user-equipment coordination (iuc) framework to enable user equipment (ue) to perform beam sweeping over the sidelink. some aspects more specifically relate to fine-tuning beams, such as transmit beams or receive beams, using one or more iuc requests. in some aspects, multiple transmit beams or multiple receive beams may carry respective iuc requests and associated beam signals. in some aspects, one transmit beam or one receive beam may carry an iuc request and associated beam signal, multiple remaining transmit beams or receive beams may carry associated beam signals, and the transmit ue or the receive ue may identify a fine-tuned transmit beam or a fine-tuned receive beam responsive to, based on, or otherwise associated with the iuc request and associated beam signals.
Inventor(s): Ahmed ELSHAFIE of San Diego CA (US) for qualcomm incorporated, Hung Dinh LY of San Diego CA (US) for qualcomm incorporated, Yu ZHANG of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04B7/06, H04B7/08
CPC Code(s): H04B7/06952
Abstract: methods, systems, and devices for wireless communications are described. a first wireless device, such as a reconfigurable intelligent surface (ris), or some other relaying device, may receive a first indication of a set of zones (e. g., locations) to which the first wireless device is configured to relay one or more messages. the first device may receive a second indication of a set of beams of the first wireless device associated with a corresponding zone of the set of zones. the set of beams may be configured to serve the corresponding zone. the first wireless device may relay communications to the corresponding zone using at least one beam of the set of beams based on the communications being for the corresponding zone or for a second wireless device located in the corresponding zone.
Inventor(s): Vasanthan RAGHAVAN of West Windsor Township NJ (US) for qualcomm incorporated, Kobi RAVID of Closter NJ (US) for qualcomm incorporated, Junyi LI of Fairless Hills PA (US) for qualcomm incorporated
IPC Code(s): H04B7/06
CPC Code(s): H04B7/06958
Abstract: methods, systems, and devices for wireless communications are described. a user equipment (ue) or relay node may transmit a beam report indicating a polarization layer mismatch (achievable rates are different for the first and second polarizations, or positioning estimation accuracy is different for the first and second polarizations). the report may include an indication of an imbalance in signal strength, an estimation error for the two polarizations, one or more beam pairs that are not supported across the two polarizations, a preferred polarization, or a combination thereof. in response to the beam report, the network entity may adjust one or more parameters, and may transmit accordingly. a relay node may indicate non-co-located polarization array construction via capability information. the ue may then transmit feedback indicating a direction of steered beams at the ue. the relay node performs relay operations based on transmission characteristics selected from the beam direction information.
Inventor(s): Vasanthan RAGHAVAN of West Windsor Township NJ (US) for qualcomm incorporated
IPC Code(s): H04B7/06, H04B17/318
CPC Code(s): H04B7/06962
Abstract: certain aspects of the present disclosure provide techniques for improving beam management. an example method includes receiving, from a network entity, configuration information configuring the ue with a set of transmission configuration indicator (tci) states, wherein the configured set of tci states comprises a first number of tci states for use in communicating with the network entity, detecting a change in an operation mode of the ue from a first operation mode to a second operation mode, and transmitting, based on the detected change in the operation mode of the ue, information to the network entity indicating the ue will monitor and report on a reduced second number of tci states of the configured set of tci states relative to the first number of tci states.
Inventor(s): Vasanthan RAGHAVAN of West Windsor Township NJ (US) for qualcomm incorporated, Juergen CEZANNE of Ocean Township NJ (US) for qualcomm incorporated, Mohammad Ali TASSOUDJI of San Diego CA (US) for qualcomm incorporated, Yu-Chin OU of San Diego CA (US) for qualcomm incorporated, Junyi LI of Fairless Hills PA (US) for qualcomm incorporated
IPC Code(s): H04B7/08, H04B7/06
CPC Code(s): H04B7/0834
Abstract: methods, systems, and devices for wireless communication are described. a receiver may orient its antenna arrays based on signaling from a transmitter and a distance between the receiver and the transmitter. the transmitter may transmit an indication of an orientation of its antenna array. the receiver may receive the indication and may determine the distance between the receiver and the transmitter. based on whether the distance between the receiver and the transmitter satisfies a threshold distance from the transmitter, the receiver may select an orientation for its antenna array. the receiver may select a first antenna orientation based on the distance failing to satisfy the threshold distance and may select a second orientation based on the distance satisfying the threshold distance
20250007624. TRANSCEIVER BUILT-IN SELF-TEST_simplified_abstract_(qualcomm incorporated)
Inventor(s): Yunfei FENG of San Diego CA (US) for qualcomm incorporated, Li LIU of San Diego CA (US) for qualcomm incorporated, Chuan WANG of San Diego CA (US) for qualcomm incorporated, Vahid DABBAGH REZAEI of San Diego CA (US) for qualcomm incorporated, Vinod PANIKKATH of San Diego CA (US) for qualcomm incorporated, Alaaeldien Mohamed Abdelrazek MEDRA of San Diego CA (US) for qualcomm incorporated, Anosh DAVIERWALLA of San Diego CA (US) for qualcomm incorporated, Xinmin YU of San Diego CA (US) for qualcomm incorporated, Muhammad HASSAN of San Diego CA (US) for qualcomm incorporated, Wu-Hsin CHEN of San Diego CA (US) for qualcomm incorporated, Sherif Hassan Kamel EMBABI of Allen TX (US) for qualcomm incorporated
IPC Code(s): H04B17/00, H03F3/195, H04B1/04, H04B1/40
CPC Code(s): H04B17/0085
Abstract: a method of self-testing a transceiver integrated circuit substrate includes: providing a test signal to a transmission line that is communicatively coupled, or selectively communicatively coupled, to an input of a power amplifier of a first transceiver subcircuit of the transceiver integrated circuit substrate; providing the test signal from the transmission line to an lna of an lna of a second transceiver subcircuit of the transceiver integrated circuit substrate; and measuring the test signal before amplification by the lna, or after amplification by the lna, or both.
Inventor(s): Ying DUAN of San Diego CA (US) for qualcomm incorporated, Seuk SON of San Diego CA (US) for qualcomm incorporated, Qinqing CAO of San Diego CA (US) for qualcomm incorporated, Panchami DEVASHYA SHIVARAMA of San Diego CA (US) for qualcomm incorporated, Abhay DIXIT of San Diego CA (US) for qualcomm incorporated, Dhaval SEJPAL of San Diego CA (US) for qualcomm incorporated, Mansoor Basha SHAIK of Bangalore (IN) for qualcomm incorporated
IPC Code(s): H04B17/17
CPC Code(s): H04B17/17
Abstract: an apparatus, including: a first signal receiver circuit including: a first reference voltage generator configured to generate a first reference voltage that tracks noise present in a supply voltage used to generate a first single-ended signal; and a first comparator configured to generate a first signal based on a comparison of the first single-ended signal and the first reference voltage.
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, Yi Huang of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L1/1607, H04L1/1829
CPC Code(s): H04L1/1614
Abstract: methods, systems, and devices for wireless communications are described. in some wireless communication systems, for example those supporting accumulated feedback, a user equipment (ue) may receive an indication of a plurality of accumulated feedback events that are each representative of different feedback combinations for reporting accumulated feedback for a set of scheduled downlink occasions and may determining the accumulated feedback for the set of scheduled downlink occasions. the ue may select, from the plurality of accumulated feedback events, a representative event based on the accumulated feedback and may transmit an uplink control message indicative of the representative event. in some examples, transmitting the uplink control message may include identifying a huffman code for the representative event and transmitting the huffman code via one or more stages of the uplink control message.
20250007654. REPETITION REQUEST FOR COVERAGE ENHANCEMENT_simplified_abstract_(qualcomm incorporated)
Inventor(s): Qiaoyu LI of Beijing (CN) for qualcomm incorporated, Wooseok NAM of San Diego CA (US) for qualcomm incorporated, Mahmoud TAHERZADEH BOROUJENI of San Diego CA (US) for qualcomm incorporated, Tao LUO of San Diego CA (US) for qualcomm incorporated, Iyab Issam SAKHNINI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L1/1867, H04W74/00, H04W74/0833
CPC Code(s): H04L1/1893
Abstract: methods, apparatuses, and computer-readable medium for reducing signaling overhead for a redcap ue are provided. an example method may include receiving, from a base station, a grant associated with a set of random access channel (rach) resources, a first part of the set of rach resources for a reduced capability report including a set of overlapping resources that overlaps with a second part of the set of rach resources for a physical uplink shared channel (pusch) repetition request. the example method may further include transmitting, in the set of overlapping resources to the base station, one or more repetition requests or one or more repetition number indications.
Inventor(s): Lin YANG of San Diego CA (US) for qualcomm incorporated, Bin TIAN of San Diego CA (US) for qualcomm incorporated, Qifan CHEN of Newark CA (US) for qualcomm incorporated, Youhan KIM of Saratoga CA (US) for qualcomm incorporated
IPC Code(s): H04L5/00, H04W52/28
CPC Code(s): H04L5/0041
Abstract: this disclosure provides methods, devices and systems for increasing the transmit power of wireless communication devices operating on power spectral density (psd)-limited wireless channels. some implementations more specifically relate to ltf designs that support distributed transmissions. in some aspects, a transmitting device may obtain a sequence of values representing an ltf of a ppdu and may map the sequence of values to a number (n) of noncontiguous subcarrier indices of a plurality of subcarrier indices spanning a wireless channel according to a distributed tone plan. in some implementations, the transmitting device may modulate the sequence of values on n tones, representing a logical ru, and map the n tones to the n noncontiguous subcarrier indices, respectively. in some other implementations, the sequence of values may be obtained based on relative locations of the n noncontiguous subcarrier indices in the wireless channel.
Inventor(s): Jing LEI of San Diego CA (US) for qualcomm incorporated, Chao WEI of Beijing (CN) for qualcomm incorporated, Peter GAAL of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L5/00, H04L5/14, H04W72/0453, H04W72/51
CPC Code(s): H04L5/005
Abstract: apparatus, methods, and computer-readable media for facilitating priority rules for measurements based on cd-ssbs and/or ncd-ssbs are disclosed herein. an example method for wireless communication at a ue includes indicating a ue capability to a network. the example method also includes receiving a configuration for a measurement object and a dl bwp, the configuration indicating that the dl bwp includes a cd-ssb, includes an ncd-ssb, or that an ssb is absent. the configuration for the measurement object and the dl bwp may be based at least on one or more of a duplex mode type, a frequency range, a type of the dl bwp, or the ue capability.
Inventor(s): Qiaoyu LI of Beijing (CN) for qualcomm incorporated, Mahmoud TAHERZADEH BOROUJENI of San Diego CA (US) for qualcomm incorporated, Tao LUO of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L5/00, H04W24/10
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 channel state information (csi) report setting including a plurality of resource sets identifying reference signal resources, wherein each resource set is associated with a repetition parameter set to on, off, or non-presented. the ue may transmit a csi report for the plurality of resource sets, measurement information associated with at least one of a layer 1 (l1) reference signal received power (rsrp) parameter, an l1 signal-to-interference-and-noise ratio (sinr) parameter, a channel quality indicator (cqi) parameter, or a rank indicator parameter, wherein the measurement information identifies a rate at which a parameter is improving or dropping. 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, H04W72/044, H04W72/232
CPC Code(s): H04L5/0094
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may receive configuration information associated with a single downlink control information (dci) multiple transmit receive point (trp) mode, wherein the configuration information indicates at least one of respective repetition modes for one or more physical channels or a list of configured reference signals. the ue may receive an indication of a pair of unified transmission configuration indicators (tcis). the ue may communicate with at least one of a first trp or a second trp using beam directions associated with the pair of unified tcis based at least in part on the configuration information. numerous other aspects are described.
Inventor(s): Sebastian Speicher of Wallisellen (CH) for qualcomm incorporated, Huichun Liu of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L12/46
CPC Code(s): H04L12/4645
Abstract: methods, systems, and devices for wireless communications are described. a wireless communications system may support ethernet frames that exclude a virtual local area network (vlan) tag. a first device may receive a frame excluding a vlan tag, and the first device may forward the frame to a second device. the second device may determine priority information (e.g., a default traffic class, a default frame priority) for the frame. in other examples, the first device may add a data tag (e.g., metadata indicating the priority information) to the frame. the first device may forward the frame to the second device, and the second device may remove the data tag from the frame. in either case, the second device may classify the frame according to a traffic class associated with a respective queue based on the priority information and may transmit the frame based on the traffic class and the respective queue.
Inventor(s): Tomer GEVA of Kiryat Ono (IL) for qualcomm incorporated, Idan Michael HORN of Hod Hasharon (IL) for qualcomm incorporated, Shay LANDIS of Hod Hasharon (IL) for qualcomm incorporated, Jacob PICK of Mevaseret Zion (IL) for qualcomm incorporated, Peer BERGER of Hod Hasharon (IL) for qualcomm incorporated
IPC Code(s): H04L27/26
CPC Code(s): H04L27/2624
Abstract: methods, systems, and devices for wireless communications are described. a transmitting device or a receiving device may indicate support for crest factor reduction (cfr) techniques using clipping and mirroring. the transmitting device may indicate a clipping level and a mirroring level for a cfr function. the transmitting device may generate a waveform in accordance with the cfr function and may transmit the waveform to the receiving device. the receiving device may monitor the waveform to detect one or more mirrored portions of the waveform. the receiving device may invert the one or more mirrored portions of the waveform over the mirroring level to restore and decode the waveform.
Inventor(s): Jacob PICK of Mevaseret Zion (IL) for qualcomm incorporated, Shay LANDIS of Hod Hasharon (IL) for qualcomm incorporated, Peer BERGER of Hod Hasharon (IL) for qualcomm incorporated, Tomer GEVA of Kiryat Ono (IL) for qualcomm incorporated
IPC Code(s): H04L27/26, H04L25/02
CPC Code(s): H04L27/26532
Abstract: certain aspects of the present disclosure provide techniques for wireless communications by an apparatus. certain techniques include sending an indication that the apparatus is capable of supporting lattice reduction (lr) demodulation; receiving a first lr transformation matrix (to be used for demodulating a modulated signal); and receiving the modulated signal.
Inventor(s): Yuwei REN of Beijing (CN) for qualcomm incorporated, June NAMGOONG of San Diego CA (US) for qualcomm incorporated, Huilin XU of Temecula CA (US) for qualcomm incorporated
IPC Code(s): H04L41/16, H04L41/14
CPC Code(s): H04L41/16
Abstract: certain aspects of the present disclosure provide techniques for configuring a user equipment (ue) with machine learning models based on compute resource limits for the ue. an example method generally includes generating a set of machine learning models for use in a wireless communications device based on one or more compute resource limits associated with a type of the wireless communications device; and deploying the generated set of machine learning models.
Inventor(s): Aria HASANZADEZONUZY of Somerville NJ (US) for qualcomm incorporated, Navid ABEDINI of Basking Ridge NJ (US) for qualcomm incorporated, Jianghong LUO of Skillman NJ (US) for qualcomm incorporated, Junyi Li of Fairless Hills PA (US) for qualcomm incorporated
IPC Code(s): H04M15/00, H04W4/24
CPC Code(s): H04M15/58
Abstract: methods, systems, and devices for wireless communications are described. generally, the techniques described herein may support balancing of system usage costs with performance. for example, a user equipment (ue) may transmit a usage cost message indicating usage costs associated with each unique set of operating parameters supported by the ue, including a first set of operating parameters associated with a first usage cost and a second set of operating parameters associated with a second usage cost. each set of operating parameters may further be associated with a respective quantity of receive beams of the ue for operating according to the respective set of operating parameters. additionally, the ue may receive an indication for the ue to operate according to the first set of operating parameters or the second set of operating parameters based on the first usage cost and the second usage cost.
Inventor(s): Vinod Kumar SAINI of Bengaluru (IN) for qualcomm incorporated, Srujan Babu NANDIPATI of Bangalore (IN) for qualcomm incorporated, Pushkar GORUR SHESHAGIRI of Bengaluru (IN) for qualcomm incorporated, Chiranjib CHOUDHURI of Bangalore (IN) for qualcomm incorporated, Ajit Deepak GUPTE of Bangalore (IN) for qualcomm incorporated
IPC Code(s): H04N13/327, H04N13/366
CPC Code(s): H04N13/327
Abstract: systems and techniques are described herein for using head mounted display (hmd) hinge motion to calibrate the head mounted device. for example, an device (or component of the device) can obtain, via one or more sensors, sensor measurements during rotation of a display of the hmd between a first end of a range of motion of a hinge of the display about an axis and a second end of the range of motion of the hinge about the axis; determine parameters of the hmd based on the sensor measurements and the rotation of the display between the first end of the range of motion of the hinge and the second end of the range of motion of the hinge about the axis; and determine pose information for the hmd based on the determined parameters.
Inventor(s): Gleb Verba of Munich (DE) for qualcomm incorporated, Zhi Zhang of Munich (DE) for qualcomm incorporated, Vadim Seregin of San Diego CA (US) for qualcomm incorporated, Marta Karczewicz of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04N19/105, H04N19/11, H04N19/139, H04N19/159, H04N19/176, H04N19/182, H04N19/593, H04N19/70
CPC Code(s): H04N19/105
Abstract: an example device for decoding video data includes a memory configured to store video data; and a processing system comprising one or more processors implemented in circuitry, the processing system being configured to: determine that vector information for a current block of video data is to be coded using a merge with vector difference mode; determine a search process to be used to determine a vector difference for the vector information; select a merge candidate from a merge candidate list to determine a vector predictor for the vector information; perform the search process to determine the vector difference; apply the vector difference to the vector predictor to form a final vector, and form a prediction block for the current block using the final vector.
Inventor(s): Po-Han Lin of Taipei (TW) for qualcomm incorporated, Jian-Liang Lin of Su'ao Township (TW) for qualcomm incorporated, Yao-Jen Chang of San Diego CA (US) for qualcomm incorporated, Vadim Seregin of San Diego CA (US) for qualcomm incorporated, Marta Karczewicz of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04N19/105, H04N19/159, H04N19/176
CPC Code(s): H04N19/105
Abstract: a method of encoding or decoding video data includes storing a block vector (bv) for a current block in a history bv list for encoding or decoding a subsequent block, wherein the current block is encoded or decoded in intra temporal motion vector prediction (intratmp) mode, and wherein the history bv list includes bvs for blocks that do not neighbor the subsequent block; deriving a candidate list of bvs for the subsequent block based on bvs from the history bv list that includes the bv for the current block; and encoding or decoding the subsequent block based on the candidate list of bvs.
Inventor(s): Han Huang of San Diego CA (US) for qualcomm incorporated, Vadim Seregin of San Diego CA (US) for qualcomm incorporated, Chun-Chi Chen of San Diego CA (US) for qualcomm incorporated, Marta Karczewicz of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04N19/105, H04N19/117, H04N19/176, H04N19/186
CPC Code(s): H04N19/105
Abstract: an example device includes a memory configured to store video data; and a processing system comprising one or more processors implemented in circuitry and configured to: construct a merge candidate list for a current block of video data, wherein the processing system is configured to add a first merge candidate that was predicted using a first convolutional cross component model (cccm) to the merge candidate list and add a second merge candidate that was predicted using a second cccm to the merge candidate list, the first cccm being different than the second cccm; decode a merge index value for the current block of video data, the merge index value indicating the first merge candidate; in response to the merge index value indicating the first merge candidate, form a prediction block for the current block using the first cccm; and decode the current block using the prediction block.
Inventor(s): Zhi Zhang of Munich (DE) for qualcomm incorporated, Han Huang of San Diego CA (US) for qualcomm incorporated, Jian-Liang Lin of Su'ao Township (TW) for qualcomm incorporated, Vadim Seregin of San Diego CA (US) for qualcomm incorporated, Marta Karczewicz of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04N19/159, H04N19/119, H04N19/176, H04N19/513, H04N19/54
CPC Code(s): H04N19/159
Abstract: a video decoder determines that a current block of size width (w)�height (h) is coded in an affine prediction mode; predicts each subblock of a first plurality of subblocks using an affine motion model to determine an initial prediction block, each subblock having a size of width (w)�height (h) and wbeing less than wand hbeing less than h; applies a bi-directional optical flow process to first and second subblocks of a second plurality of subblocks to determine first and second refined prediction subblocks, each subblock having a size of width (w)�height (h), wbeing less than or equal to wand less than or equal to wand hbeing less than or equal to hand less than or equal to h; and determines a refined prediction block based on the first refined subblock and the second refined subblock.
Inventor(s): Dmytro Rusanovskyy of San Diego CA (US) for qualcomm incorporated, Yun Li of Ottobrunn (DE) for qualcomm incorporated, Marta Karczewicz of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04N19/42, H04N19/117, H04N19/172, H04N19/176, H04N19/30, H04N19/50, H04N19/82
CPC Code(s): H04N19/42
Abstract: a device for decoding video data determines a block of a picture; applies a neural network (nn)-based filter process to the block to generate a filtered block, wherein to apply the nn-based filter process, the device performs a first feature extraction on pixel data of the block at a first scale to generate a first set of extracted features for the block; and performs a second feature extraction on the pixel data of the block at a second scale to generate a second set of extracted features for the block, wherein the first scale is different than the second scale; and generates the filtered block based on the first set of extracted features and the second set of extracted features.
Inventor(s): Chun-Chi Chen of San Diego CA (US) for qualcomm incorporated, Han Huang of San Diego CA (US) for qualcomm incorporated, Zhi Zhang of Munich (DE) for qualcomm incorporated, Vadim Seregin of San Diego CA (US) for qualcomm incorporated, Marta Karczewicz of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04N19/513, H04N19/105, H04N19/186, H04N19/196
CPC Code(s): H04N19/521
Abstract: a device for decoding video data determines a luma prediction block for a luma block of a current block using an initial motion vector; applies one or more decoder-side motion vector refinement processes to the luma prediction block to determine a refined luma prediction block and refined motion vectors, the one or more motion vector refinement processes comprising a bi-directional optical flow (bdof) process; for a chroma sample of a chroma block, determines a motion vector for the chroma sample based on refined motion vectors of one or more co-located luma samples of the luma block; determines a chroma prediction sample for a chroma prediction block based on the motion vector for the chroma sample; and determines a decoded version of the current block based on the refined luma prediction block and the chroma prediction block.
Inventor(s): Thomas Stockhammer of Bergen (DE) for qualcomm incorporated, Imed Bouazizi of Frisco TX (US) for qualcomm incorporated
IPC Code(s): H04N21/44, H04N19/154, H04N19/33, H04N19/423, H04N21/433, H04N21/435
CPC Code(s): H04N21/44
Abstract: an example device for retrieving media data includes a memory configured to store video data; a video decoder configured to decode the video data; and one or more processors implemented in circuitry and configured to: determine that a media presentation includes first video data at a first spatial resolution and second video data at a second spatial resolution, the second spatial resolution being different than the first spatial resolution; receive a first portion of the first video data at the first spatial resolution for a first playback time; send the first portion of the first video data at the first spatial resolution to the video decoder; receive a second portion of the second video data at the second spatial resolution for a second playback time later than the first playback time; and send the second portion of the second video data at the second spatial resolution to the video decoder.
Inventor(s): Bapineedu Chowdary GUMMADI of Hyderabad (IN) for qualcomm incorporated, Avinash SHRIVASTAVA of Hyderabad (IN) for qualcomm incorporated, Stephen William EDGE of Escondido CA (US) for qualcomm incorporated
IPC Code(s): H04W4/029, G01S5/00, H04W24/10, H04W76/19
CPC Code(s): H04W4/029
Abstract: during a positioning session between a user equipment (ue) and a location server, the location server may send the base station a request to suspend the radio resource control (rrc) connection with the ue. for example, the location server may send a request to the base station recommending suspension of the connection or may provide an indication of the amount of time during which position related messages between the ue and the location server are not expected. the base station may determine whether to suspend the connection with the ue, thereby placing the ue in an inactive state based on the information provided. the base station may further determine whether to suspend the connection based on data activity of the ue. while in an inactive state, the ue and base station store ue connection context, which may be used to quickly resume the connection.
Inventor(s): Stephen William EDGE of Escondido CA (US) for qualcomm incorporated
IPC Code(s): H04W12/02, H04L9/40, H04W12/04, H04W12/06, H04W12/63, H04W24/10, H04W52/02, H04W64/00, H04W72/044, H04W74/08, H04W76/28
CPC Code(s): H04W12/02
Abstract: uplink high efficiency location of a user equipment (ue) includes initiating periodic or triggered location in the ue by a location server (ls) in a wireless network. the ue enters an idle state and monitors for triggering events. after detecting an event, the ue transmits an uplink positioning signal (ups) to a base station, where the ups encodes ups data comprising a ue id, an id for the ls, an authentication code (ac) and location measurements. ups transmission occurs in an uplink positioning occasion shared with other ues. the location measurements may be ciphered but other ups data is unciphered. the base station obtains additional location measurements and transfers the ups data and the location measurements to the ls. the ls authenticates the ue id using the ac, determines the ue location using the location measurements and transfers the location to an external client.
Inventor(s): Iyab Issam SAKHNINI of San Diego CA (US) for qualcomm incorporated, Tao LUO of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W24/10, H04W24/08
CPC Code(s): H04W24/10
Abstract: methods, systems, and devices for wireless communications are described. a user equipment (ue) may receive a message indicating a set of measurement report occasions for transmission of measurement reports associated with a first periodicity between measurement report occasions, the measurement reports associated with a first indicator size for reporting indicators of beams. the ue may measure reference signals associated with the measurement reports to determine potential beams for communications with the network entity. the ue may transmit a measurement report including one or more indicators, each indicator indicating one of the potential beams, and each indicator may have a second indicator size smaller than the first indicator size based on the quantity of the potential beams. further, the ue may transmit measurement reports with a second periodicity different from the first periodicity based on a reporting metric being within a first value range of a set of value ranges.
Inventor(s): Linhai HE of San Diego CA (US) for qualcomm incorporated, Ruiming ZHENG of Beijing (CN) for qualcomm incorporated, Jing LEI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W24/10, H04W76/27
CPC Code(s): H04W24/10
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may receive, from a base station, an indication of a set of reference signals for measurement during a small data transfer (sdt) session associated with the ue. accordingly, the ue may transmit, to the base station and during the sdt session, a channel state information report based at least in part on measuring the set of reference signals during the sdt session. numerous other aspects are described.
Inventor(s): Aria HASANZADEZONUZY of Somerville NJ (US) for qualcomm incorporated, Naeem AKL of Bridgewater 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): H04W36/30, H04W36/00
CPC Code(s): H04W36/30
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a network-controlled repeater (ncr) node may obtain measurements related to backhaul links between the ncr node and network nodes that forward radio frequency (rf) signals through the ncr node and to an access link between the ncr node and a user equipment (ue). the end-to-end link quality between the ue and each network node may be estimated (for example, by the ncr node or a current serving cell) in accordance with the measurements and a gain and/or transmit power used to forward rf signals, and the current serving cell may use the estimated end-to-end link quality to arrive at handover decisions for the ue.
20250008425. REDIRECTION IN A NEUTRAL-HOST NETWORK_simplified_abstract_(qualcomm incorporated)
Inventor(s): Jangwon LEE of San Diego CA (US) for qualcomm incorporated, Nam Soo PARK of San Diego CA (US) for qualcomm incorporated, Rajat PRAKASH of San Diego CA (US) for qualcomm incorporated, Neil C. CARLSON of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W48/18, H04W36/00, H04W36/02, H04W84/04, H04W88/02, H04W88/08
CPC Code(s): H04W48/18
Abstract: a method for redirecting a user equipment (ue) from a first network to a second network is described. the method includes determining, at a wireless access point of the first network, information for the ue about one or more mobile network operator (mno) networks. the method also includes selecting the second network for redirection from among the one or more mno networks based on the determined information. the method further includes sending the ue a redirection message that redirects the ue from the first network to the second network.
20250008446. TWO SETS OF UPLINK POWER CONTROL PARAMETERS_simplified_abstract_(qualcomm incorporated)
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): H04W52/14, H04W72/1268
CPC Code(s): H04W52/146
Abstract: methods, systems, and devices for wireless communications are described. the network may configure two sets of power control parameters for a user equipment (ue) so that the ue may use different uplink power control parameters for transmissions in different types of time resources associated with different interference conditions. for example, the network may indicate for a carrier which time resources are uplink time resources and which time resources are subband full-duplex (sbfd) resources, and ue may apply a first set of uplink power control parameters to transmissions in the uplink resources and a second set of uplink power control parameters to transmissions in the sbfd resources. for time division duplexing scenarios, the network may similarly configure two sets of uplink power control parameters for the ue to apply to time resources that the network identifies cause cross-link interference (cli) and time resources that the network identifies do not cause cli.
Inventor(s): Yi HUANG of San Diego CA (US) for qualcomm incorporated, Peter GAAL of San Diego CA (US) for qualcomm incorporated, Xiao Feng WANG of San Diego CA (US) for qualcomm incorporated, Hwan Joon KWON of San Diego CA (US) for qualcomm incorporated, Krishna Kiran MUKKAVILLI of San Diego CA (US) for qualcomm incorporated, Tingfang JI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W52/14, H04L1/1867, H04W52/08, H04W52/10, H04W52/36
CPC Code(s): H04W52/146
Abstract: aspects relate to supporting power control for physical uplink control channel (pucch) transmissions on an uplink secondary component carrier (scc) of a wireless communication system. in some aspects, a user equipment (ue) receives a power control configuration from a base station for use by the ue for a pucch transmission on a selected uplink scc. the ue then transmits, based at least in part on the power control configuration, the pucch to the base station on the selected uplink scc. closed-loop and open-loop power control examples are provided. in some aspects, common or shared power control configurations are provided by the base station for use with each component carrier of a pucch group. in other aspects, carrier-specific power control configurations are provided by the base station.
Inventor(s): Mohammed Ali Mohammed HIRZALLAH of San Diego CA (US) for qualcomm incorporated, Marwen ZORGUI of San Diego CA (US) for qualcomm incorporated, Srinivas YERRAMALLI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W56/00, H04W64/00
CPC Code(s): H04W56/0025
Abstract: a first sensing entity may receive, from a second sensing entity, a sensing information message that may include a first set of sensing attributes associated with a set of objects within an area associated with the first sensing entity. the first sensing entity may transmit a set of sensing signals at a target object. the first sensing entity may receive a set of reflected sensing signals based on the set of sensing signals and the target object. the first sensing entity may measure a second set of sensing attributes associated with the target object based on the set of reflected sensing signals and the first set of sensing attributes. the measured second set of sensing attributes may be more accurate than a set of sensing attributes that are not based on the first set of sensing attributes.
Inventor(s): Alexandros MANOLAKOS of Athens (GR) for qualcomm incorporated, Weimin DUAN of San Diego CA (US) for qualcomm incorporated, Jay Kumar SUNDARARAJAN of San Diego CA (US) for qualcomm incorporated, Krishna Kiran MUKKAVILLI of San Diego CA (US) for qualcomm incorporated, Naga BHUSHAN of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W64/00, H04L5/00, H04W92/18
CPC Code(s): H04W64/00
Abstract: disclosed are techniques for wireless positioning. in an aspect, a user equipment (ue) may send, to a first entity, first information indicating a maximum number of positioning signal transmissions or a maximum power for positioning signal transmissions that the ue can support. the ue may receive, from the first entity, configuration information for changing a positioning mode of the ue to a positioning mode selected from a first positioning mode and a second positioning mode. the ue may perform a positioning operation according to the selected positioning mode. in some aspects, the first positioning mode is a normal positioning mode in which the ue sends ul positioning reference signals to a plurality of trps, and the second positioning mode is a ul power-limited mode in which the ue sends ul positioning reference signals to only one or a small number of trps.
Inventor(s): Alexandros MANOLAKOS of Athens, Attikí (GR) for qualcomm incorporated, Mukesh KUMAR of Hyderabad, Punjab (IN) for qualcomm incorporated, Srinivas YERRAMALLI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W64/00, H04L5/00, H04W24/08
CPC Code(s): H04W64/00
Abstract: positioning measurements to determine the location of a user equipment (ue) may be obtained within a configured time window, such as a measurement time window or positioning reference signal (prs) processing window. if one or more position measurements cannot be obtained within the configured window, the measuring entity may provide an error report to the positioning entity indicating that it was unable to obtain one or more positioning measurements within the configured time window. the error message may be provided in the provide location information report. the error message may include the timing of the error within the configured time window, e.g., whether the error occurred at the beginning or end of the configured time window. the error message may further indicate the cause of the error, such as failure to receive a prs processing window, or that the prs had low priority relative to downlink signals or channels.
Inventor(s): Jing DAI of Beijing (CN) for qualcomm incorporated, Alexandros MANOLAKOS of Athens (GR) for qualcomm incorporated, Seyedkianoush HOSSEINI of San Diego CA (US) for qualcomm incorporated, Weimin DUAN of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W64/00, H04B17/318, H04L1/1812, H04L5/00, H04W92/18
CPC Code(s): H04W64/00
Abstract: disclosed are techniques for wireless communication. in an aspect, a user equipment (ue) may receive an announcement message from each sidelink anchor device of one or more sidelink anchor devices, wherein the announcement message includes a sidelink anchor device identifier and an indication that the sidelink anchor device is available for positioning services. the ue may measure the announcement message from each sidelink anchor device to determine a signal strength measurement associated with the sidelink anchor device. the ue may report, to a network node, one or more preferred sidelink anchor devices from the one or more sidelink anchor devices, wherein the one or more preferred sidelink anchor devices are determined based on the signal strength measurement respectively associated with each sidelink anchor device of the one or more sidelink anchor devices.
Inventor(s): Weimin DUAN of San Diego CA (US) for qualcomm incorporated, Alexandros MANOLAKOS of Athens (GR) 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): H04W64/00, H04L5/00, H04L5/16, H04W76/20
CPC Code(s): H04W64/00
Abstract: techniques are provided for mitigating group delay errors across half duplex and full duplex operations. an example method of performing a round trip time message exchange includes performing the round trip time message exchange with a wireless node including receiving a downlink positioning reference signal and transmitting an uplink positioning reference signal, wherein the round trip time message exchange is associated with at least one duplex mode, and reporting a receive-transmit time difference measurement value based on the round trip time message exchange, wherein the reporting includes an indication of the at least one duplex mode.
Inventor(s): Alexandros MANOLAKOS of Athens, Attikí (GR) for qualcomm incorporated, Mukesh KUMAR of Hyderabad, Punjab (IN) for qualcomm incorporated, Srinivas YERRAMALLI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W64/00, H04L5/00, H04W24/08, H04W92/18
CPC Code(s): H04W64/00
Abstract: embodiments herein provide for the usage of exceptional resource pool for positioning (rp-p) when a ue transmits or receives rf signals for positioning via sidelink. the ue can determine whether one or more conditions have been met for using the exceptional rp-p during a positioning session, then transmit or receive the one or more reference signals accordingly. various conditions may be established for using the exceptional rp-p, including radio link failure, high-priority/emergency conditions, a number of anchor ues in non-exceptional rp-p being below a threshold, a number of anchor ues in the exceptional rp-p being above the threshold, and others. the exceptional rp-p may be provided to the ue via an exceptional rp-p configuration from a base station, location server, or another ue.
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, G01S5/00, G01S5/02, H04W4/029, H04W4/40
CPC Code(s): H04W64/006
Abstract: disclosed are techniques for wireless communication. in an aspect, a first user equipment (ue) in a sidelink positioning group receives at least one positioning assistance information message, the at least one positioning assistance information message including one or more environment parameters for each ue of one or more second ues in the sidelink positioning group, wherein the one or more environment parameters for the ue of the one or more second ues indicate environmental properties associated with the ue, and performs a sidelink-related positioning operation based on the one or more environment parameters.
Inventor(s): Ahmed ELSHAFIE of San Diego CA (US) for qualcomm incorporated, Ahmed Attia ABOTABL of San Diego CA (US) for qualcomm incorporated, Alexandros MANOLAKOS of Athens (GR) for qualcomm incorporated
IPC Code(s): H04W72/044, H04L1/00, H04L5/00, H04W72/40
CPC Code(s): H04W72/044
Abstract: this disclosure provides methods, devices and systems for communicating with an energy harvesting (eh) user equipment (ue). the eh ue may have limited power available for communications depending on an energy mode of the eh ue. the eh ue transmits an indication of an eh communication parameter to a scheduling device. the eh communication parameter may be a maximum time-frequency resource size for one or more physical channels during a time period based on an energy mode of the ue for the time period. the scheduling device schedules the ue transmit or receive a signal satisfying the maximum time-frequency resource size on the one or more physical channels. in some implementations, the scheduling device or another network device may provide radio frequency energy that the eh ue may harvest to power the eh ue for the communications.
Inventor(s): Huilin XU of Temecula CA (US) for qualcomm incorporated, Qunfeng HE of San Diego CA (US) for qualcomm incorporated, Yuwei REN of Beijing (CN) for qualcomm incorporated, Seyedkianoush HOSSEINI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/0446, H04W72/21
CPC Code(s): H04W72/0446
Abstract: a method of wireless communication performed by a user equipment (ue) includes: receiving an assigned slot format from a network, the slot format including a plurality of symbols, a first subset of the symbols being designated for uplink, a second subset of the symbols being designated for downlink, and a third subset of the symbols being designated as flexible; and performing an uplink transmission on a first symbol of the third subset, wherein the first symbol of the third subset is configured for crosslink interference (cli) measurement.
Inventor(s): Alexandros MANOLAKOS of Athens, Attikí (GR) for qualcomm incorporated, Jing LEI of San Diego CA (US) for qualcomm incorporated, Peter GAAL of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/0457, H04L5/00
CPC Code(s): H04W72/0457
Abstract: the reduction of a timing collision between the sounding reference signal (srs) instances when a user equipment (ue) is in a radio resource control (rrc) inactive state and srs is configured to use an uplink (ul) bandwidth part (bwp) different than a ul bwp of messages transmitted by the ue in the rrc inactive state. more particularly, embodiments may implement collision-reduction techniques and establish action times for canceling the transmission of one or more srs instances.
Inventor(s): Altaf Ahmed of San Diego CA (US) for qualcomm incorporated, Muhammad Arif Munif of San Diego CA (US) for qualcomm incorporated, Arvind Vardarajan Santhanam of San Diego CA (US) for qualcomm incorporated, Sumit Kumar Singh of San Marcos CA (US) for qualcomm incorporated, Akshay Sharma of San Diego CA (US) for qualcomm incorporated, Bhavana Pooja Perumal of San Diego CA (US) for qualcomm incorporated, Preeti Sivakumar of San Diego CA (US) for qualcomm incorporated, Sridhar Ramanujam of San Diego CA (US) for qualcomm incorporated, Saisruthi Kotamraju of Bengaluru (IN) for qualcomm incorporated, Ling Xie of Beijing (CN) for qualcomm incorporated, Abhimanyu Singh of Hyderabad (IN) for qualcomm incorporated
IPC Code(s): H04W72/1268, H04B7/06, H04L1/1867, H04W24/02, H04W76/28
CPC Code(s): H04W72/1268
Abstract: methods, systems, and devices for wireless communication are described. a user equipment (ue) may generate a scheduling request for transmission to a base station. the ue may pause a transmission of the scheduling request according to an overlap in time between a response window associated with the scheduling request and a scheduled tuneaway period of the ue. the ue may tune away from the base station during the tuneaway period. the ue may transmit the scheduling request after a completion of the tuneaway period according to the pausing.
Inventor(s): Hyojin LEE of San Diego CA (US) for qualcomm incorporated, Chenxi HAO of Beijing (CN) for qualcomm incorporated, June NAMGOONG of San Diego CA (US) for qualcomm incorporated, Taesang YOO of San Diego CA (US) for qualcomm incorporated, Wei XI of Beijing (CN) for qualcomm incorporated, Pavan Kumar VITTHALADEVUNI of San Diego CA (US) for qualcomm incorporated, Yu ZHANG of San Diego CA (US) for qualcomm incorporated, Hwan Joon KWON of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/1273, H04L25/02, H04W72/542
CPC Code(s): H04W72/1273
Abstract: aspects described herein relate to encoding, based on an estimated channel matrix of a reference signal received from a base station, channel state information (csi) using a machine learning (ml)-based csi encoder, transmitting, to the base station, an output of the ml-based csi encoder and assistance information related to the estimated channel matrix, and receiving, from the base station, a scheduling grant for a downlink channel having at least one parameter that is based on the output of the ml-based csi encoder and the assistance information. other aspects relate to receiving the csi encoder output and assistance information, and transmitting the scheduling grant.
20250008518. CONTROL RESOURCE SET MAPPING DESIGN_simplified_abstract_(qualcomm incorporated)
Inventor(s): Jing DAI of Beijing (CN) for qualcomm incorporated, Changlong XU of Beijing (CN) for qualcomm incorporated, Le LIU of San Jose CA (US) for qualcomm incorporated, Chao WEI of Beijing (CN) for qualcomm incorporated
IPC Code(s): H04W72/23, H04L5/00, H04W72/0453
CPC Code(s): H04W72/23
Abstract: certain aspects of the present disclosure provide techniques for wireless communication by a user equipment (ue), including receiving a physical broadcast channel (pbch) that conveys a master information block (mib) that configures a first control resource set (coreset) within an operating bandwidth below a threshold bandwidth, determining, based on a mapping of time and frequency resources indicated in the mib, physical resources within the first coreset of one or more physical downlink control channel (pdcch) candidates, and monitoring the one or more pdcch candidates for a pdcch with information scheduling a system information block (sib).
Inventor(s): Wei Yang of San Diego CA (US) for qualcomm incorporated, Peter Gaal of San Diego CA (US) for qualcomm incorporated, Seyedkianoush Hosseini of San Diego CA (US) for qualcomm incorporated, Yi Huang of San Diego CA (US) for qualcomm incorporated, Seyed Ali Akbar Fakoorian of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/23, H04W28/02, H04W52/36, H04W72/044, H04W72/1268, H04W72/51
CPC Code(s): H04W72/23
Abstract: methods, systems, and devices for wireless communications are described. the method, system, or devices for wireless communications may implement receiving a grant for a first transmission scheduled for a first set of resources, the first transmission associated with a first transmission parameter; receiving an indication to cancel the first transmission; dropping the first transmission based on receiving the indication; determining a second transmission parameter for a second transmission based on the first transmission parameter and irrespective of dropping the first transmission; and performing or receiving the second transmission according to the second transmission parameter. alternatively, a device may receive an indication to cancel the second transmission; drop the second transmission based on receiving the indication; and refraining from rescheduling the first transmission on the first set of resources based on receiving the indication and irrespective of dropping the second transmission.
Inventor(s): Mostafa KHOSHNEVISAN of San Diego CA (US) for qualcomm incorporated, Xiaoxia ZHANG of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/232, H04W72/0446, H04W72/563
CPC Code(s): H04W72/232
Abstract: methods, systems, and devices for wireless communication are described. a user equipment (ue) may receive a downlink control information (dci) message indicating a time slot for the ue to transmit feedback according to a codebook size. the ue may monitor a quantity of physical downlink control channel monitoring occasions (pmos) within a subset of time slots before the time slot. the pmos may include a first set of one or more pmos associated with a first codebook generation characteristic and a second set of one or more pmos associated with a second codebook generation characteristic. the ue may transmit the feedback via the time slot according to a first codebook size based on the monitoring. the first codebook size may be based on a quantity of pmos included in the first set of pmos associated with the first codebook generation characteristic.
Inventor(s): Jing DAI of Beijing (CN) for qualcomm incorporated, Seyedkianoush HOSSEINI of San Diego CA (US) for qualcomm incorporated, Alexandros MANOLAKOS of Athens (GR) for qualcomm incorporated, Chao WEI of Beijing (CN) for qualcomm incorporated, Weimin DUAN of San Diego CA (US) for qualcomm incorporated, Hao XU of Beijing (CN) for qualcomm incorporated
IPC Code(s): H04W72/25, H04L5/00, H04W64/00
CPC Code(s): H04W72/25
Abstract: in an aspect, a sidelink device may reserve a first sidelink resource for transmission of a first positioning reference signal (prs) by the sidelink device. the sidelink device may reserve at least one further sidelink resource for transmission of at least one further prs by at least one further sidelink device, wherein the at least one further sidelink resource occurs within a first time threshold of the first sidelink resource.
Inventor(s): Alexandros MANOLAKOS of Escondido CA (US) for qualcomm incorporated, Sony AKKARAKARAN of Poway CA (US) for qualcomm incorporated, Alberto RICO ALVARINO of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/566, H04W72/0446, H04W72/231
CPC Code(s): H04W72/566
Abstract: method and apparatus for collision rules between prs and other downlink channels. the apparatus determines a prs priority configuration including a priority for a collision between a prs occasion and a first downlink channel. the apparatus receives an indication that schedules the first downlink channel. the first downlink channel scheduled to potentially collide with the prs occasion. the apparatus determines that a time interval between the indication that schedules the first downlink channel and the prs occasion is greater than a first threshold. the time interval is based on a separation between at least a last symbol of the indication and a first symbol of the prs occasion. the apparatus applies the prs priority configuration if the first downlink channel collides with the prs occasion and the time interval is greater than the first threshold.
Inventor(s): Srinivas KATAR of Fremont CA (US) for qualcomm incorporated, Xiaolong HUANG of Santee CA (US) for qualcomm incorporated, Gyanranjan HAZARIKA of Milpitas 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): H04W74/00, H04B7/155, H04W74/08
CPC Code(s): H04W74/006
Abstract: this disclosure provides methods, components, devices and systems for back-to-back transmissions via a multi-hop relay path using flow-specific resource reservation. some aspects more specifically relate to flow-specific transmission opportunity (txop) sharing and/or orthogonal channel reservation in combination with a flow-specific sequence of time slots. in implementations in which flow-specific txop sharing is employed in combination with a flow-specific sequence of time slots, one or more wireless communication devices may determine whether a shared txop supersedes the flow-specific sequence of time slots in accordance with whether the shared txop is associated with a same flow as the sequence of time slots. in implementations in which orthogonal channel reservation is employed in combination with a flow-specific sequence of time slots, each wireless communication device of a multi-hop relay path may receive an indication of or otherwise be configured with a frequency channel via which to transmit.
Inventor(s): Shaozhen GUO of Beijing (CN) for qualcomm incorporated, Jing SUN of San Diego CA (US) for qualcomm incorporated, Changlong XU of Beijing (CN) for qualcomm incorporated, Xiaoxia ZHANG of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W74/04, H04W74/00
CPC Code(s): H04W74/04
Abstract: a method of wireless communication by a user equipment (ue) operating in frame-based equipment (fbe) mode includes transmitting, to a base station, during a shared base station first channel occupancy time (cot), a first physical uplink shared channel (pusch) actual repetition prior to an idle period in a first fixed frame period of the base station. the method also includes attempting to detect a downlink signal during a second cot in a second fixed frame period of the base station that occurs immediately after the idle period. the method further includes transmitting a second pusch actual repetition in the second fixed frame period after the idle period, in response to detecting the downlink signal and in response to a processing timeline being satisfied.
20250008567. TECHNIQUES FOR DYNAMIC RESOURCE ALLOCATION_simplified_abstract_(qualcomm incorporated)
Inventor(s): Jing Lei of San Diego CA (US) for qualcomm incorporated, Jing Jiang of San Diego CA (US) for qualcomm incorporated, Ruiming Zheng of Beijing (CN) for qualcomm incorporated
IPC Code(s): H04W74/0833, H04W72/044
CPC Code(s): H04W74/0833
Abstract: methods, systems, and devices for wireless communications are described. a user equipment (ue) may receive system information indicating a first set of resources allocated for transmission of random access messages and a second set of resources for requesting on-demand signaling. the ue may transmit a random access message via the first set of resources, and may transmit a request for on-demand signaling via the second set of resources. upon receiving the random access message, a network entity may transmit a random access response (rar) indicating a third set of resources allocated for reception of random access messages. upon receiving the request, the network entity may transmit an indication of a fourth set of resources allocated for transmission of the on-demand signaling. accordingly, the ue may retransmit the random access message via the third set of resources, and may receive the on-demand signaling via the fourth set of resources.
Inventor(s): Srinivas YERRAMALLI 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, Seyed Ali Akbar FAKOORIAN of San Diego CA (US) for qualcomm incorporated, Ozcan OZTURK of San Diego CA (US) for qualcomm incorporated, Tao LUO of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W74/0833, H04L5/00, H04W24/10, H04W52/34, H04W74/00
CPC Code(s): H04W74/0833
Abstract: certain aspects of the present disclosure provide techniques for random-access channel (rach) communication. for example, certain aspects provide a method for falling back from a 2-step rach procedure to a 4-step rach procedure.
20250008570. TWO-STEP RANDOM ACCESS CHANNEL PROCEDURE_simplified_abstract_(qualcomm incorporated)
Inventor(s): Qiaoyu LI of Beijing (CN) for qualcomm incorporated, Mahmoud TAHERZADEH BOROUJENI of San Diego CA (US) for qualcomm incorporated, Tao LUO of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W74/0836, H04B7/06, H04B17/318
CPC Code(s): H04W74/0836
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may transmit a message type-a (msga), of a two-step random access channel (rach) procedure, identifying information associated with a plurality of synchronization signal blocks (ssbs), wherein the information includes at least one of a plurality of ssb indices associated with the plurality of ssbs or a plurality of reference signal received powers (rsrps) associated with the plurality of ssbs. the ue may receive a message type-b (msgb) in the two-step rach procedure, identifying a downlink beam associated with an ssb based at least in part on transmitting the msga. the ue may transmit a response message, based at least in part on receiving the msgb, indicating a confirmation of an ssb index identified in the msgb or indicating a reversion to a different ssb index. numerous other aspects are described.
Inventor(s): 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, Yanjun SUN of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W76/15, H04W74/0808
CPC Code(s): H04W76/15
Abstract: aspects of the present disclosure generally relate to wireless communications and, more particularly, to techniques for managing multi-link communications. some aspects of the present disclosure provide techniques for configuring data unit and control response transmissions on multiple links. the data unit and control responses may be configured such that a control response transmission does not overlap with a data unit reception at a station that is without simultaneous transmission and reception capability.
Inventor(s): Surendra KOMPALA of Fremont CA (US) for qualcomm incorporated, Sachin JAIN of Milpitas CA (US) for qualcomm incorporated, Bhupesh Manoharlal UMATT of Poway CA (US) for qualcomm incorporated, Ankit SHARMA of Sunnyvale CA (US) for qualcomm incorporated
IPC Code(s): H04W76/16, H04W76/18
CPC Code(s): H04W76/16
Abstract: various aspects include methods for managing communication links with different networks. a user equipment (ue) processor may start a first retry timer in a first network communication module in response to receiving a connection reject message from a first communication network, send a value of the first retry timer to a second network communication module, start a second retry timer in the second network communication module based on the value of the first retry timer, send a service request from the second network communication module to a second communication network, and send a connection success message from the second network communication module to the first network communication module upon establishing a communication link with the second communication network before the second retry timer expires. the first communication network may be a terrestrial cellular network and the second communication network may be a satellite communication network.
Inventor(s): Umesh PHUYAL of San Diego CA (US) for qualcomm incorporated, Stefano FACCIN of San Ysidro CA (US) for qualcomm incorporated, Haris ZISIMOPOULOS of London (GB) for qualcomm incorporated, Chiranjib SAHA of Lakeside CA (US) for qualcomm incorporated, Le LIU of San Jose CA (US) for qualcomm incorporated, Alberto RICO ALVARINO of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W76/50, H04W4/90
CPC Code(s): H04W76/50
Abstract: methods, systems, and devices for wireless communications are described. a user equipment (ue) may be aboard an aerial vehicle such that the ue is above ground, and in some cases, moving above ground (e.g., flying). the ue may determine to perform an emergency communication procedure (e.g., an emergency call) while the ue meets one or more flying state conditions, where the one or more flying state conditions may be indicative that the ue is in a flying state. the ue may transmit a message to a base station as part of the emergency communication procedure, where the message may be indicative that the ue meets the one or more flying state conditions. the ue may participate in the emergency communication procedure while the ue is in the flying state.
QUALCOMM Incorporated patent applications on January 2nd, 2025
- QUALCOMM Incorporated
- G01S5/00
- G01S5/02
- H04W64/00
- CPC G01S5/0072
- Qualcomm incorporated
- G01S7/00
- G01S13/00
- G01S13/87
- G01S13/931
- H04W76/14
- CPC G01S7/003
- G01S13/95
- CPC G01S7/006
- G01S13/62
- G01S13/58
- H04W8/24
- CPC G01S13/62
- G01S19/42
- G01S19/39
- G01S19/40
- G06N3/0464
- CPC G01S19/42
- G06F1/3234
- G06F21/32
- G06V40/13
- CPC G06F1/3262
- G06N20/00
- CPC G06N20/00
- G06T7/90
- G06N3/04
- G06T3/06
- G06T3/4015
- CPC G06T7/90
- G06T9/00
- H03M7/30
- CPC G06T9/00
- G06T17/00
- G06T15/04
- G06T15/10
- G10L15/02
- G10L15/22
- G10L25/18
- CPC G06T17/00
- H01L23/522
- H01F17/00
- H01F41/04
- H01L21/56
- H01L23/00
- CPC H01L23/5227
- H03G3/30
- H03F3/24
- CPC H03G3/3042
- H04B1/00
- H04W16/14
- CPC H04B1/0075
- H04B1/04
- CPC H04B1/04
- H04B1/10
- H04B1/16
- H04W52/52
- H04W72/25
- CPC H04B1/1027
- H04B7/04
- H04B7/06
- H04L5/00
- H04W24/10
- CPC H04B7/04013
- H04B7/01
- CPC H04B7/0626
- H04B17/318
- H04B17/336
- H04W72/231
- CPC H04B7/06952
- H04B7/08
- CPC H04B7/06958
- CPC H04B7/06962
- CPC H04B7/0834
- H04B17/00
- H03F3/195
- H04B1/40
- CPC H04B17/0085
- H04B17/17
- CPC H04B17/17
- H04L1/1607
- H04L1/1829
- CPC H04L1/1614
- H04L1/1867
- H04W74/00
- H04W74/0833
- CPC H04L1/1893
- H04W52/28
- CPC H04L5/0041
- H04L5/14
- H04W72/0453
- H04W72/51
- CPC H04L5/005
- CPC H04L5/0057
- H04W72/044
- H04W72/232
- CPC H04L5/0094
- H04L12/46
- CPC H04L12/4645
- H04L27/26
- CPC H04L27/2624
- H04L25/02
- CPC H04L27/26532
- H04L41/16
- H04L41/14
- CPC H04L41/16
- H04M15/00
- H04W4/24
- CPC H04M15/58
- H04N13/327
- H04N13/366
- CPC H04N13/327
- H04N19/105
- H04N19/11
- H04N19/139
- H04N19/159
- H04N19/176
- H04N19/182
- H04N19/593
- H04N19/70
- CPC H04N19/105
- H04N19/117
- H04N19/186
- H04N19/119
- H04N19/513
- H04N19/54
- CPC H04N19/159
- H04N19/42
- H04N19/172
- H04N19/30
- H04N19/50
- H04N19/82
- CPC H04N19/42
- H04N19/196
- CPC H04N19/521
- H04N21/44
- H04N19/154
- H04N19/33
- H04N19/423
- H04N21/433
- H04N21/435
- CPC H04N21/44
- H04W4/029
- H04W76/19
- CPC H04W4/029
- H04W12/02
- H04L9/40
- H04W12/04
- H04W12/06
- H04W12/63
- H04W52/02
- H04W74/08
- H04W76/28
- CPC H04W12/02
- H04W24/08
- CPC H04W24/10
- H04W76/27
- H04W36/30
- H04W36/00
- CPC H04W36/30
- H04W48/18
- H04W36/02
- H04W84/04
- H04W88/02
- H04W88/08
- CPC H04W48/18
- H04W52/14
- H04W72/1268
- CPC H04W52/146
- H04W52/08
- H04W52/10
- H04W52/36
- H04W56/00
- CPC H04W56/0025
- H04W92/18
- CPC H04W64/00
- H04L1/1812
- H04L5/16
- H04W76/20
- H04W4/40
- CPC H04W64/006
- H04L1/00
- H04W72/40
- CPC H04W72/044
- H04W72/0446
- H04W72/21
- CPC H04W72/0446
- H04W72/0457
- CPC H04W72/0457
- H04W24/02
- CPC H04W72/1268
- H04W72/1273
- H04W72/542
- CPC H04W72/1273
- H04W72/23
- CPC H04W72/23
- H04W28/02
- H04W72/563
- CPC H04W72/232
- CPC H04W72/25
- H04W72/566
- CPC H04W72/566
- H04B7/155
- CPC H04W74/006
- H04W74/04
- CPC H04W74/04
- CPC H04W74/0833
- H04W52/34
- H04W74/0836
- CPC H04W74/0836
- H04W76/15
- H04W74/0808
- CPC H04W76/15
- H04W76/16
- H04W76/18
- CPC H04W76/16
- H04W76/50
- H04W4/90
- CPC H04W76/50
