QUALCOMM Incorporated patent applications on February 27th, 2025
Patent Applications by QUALCOMM Incorporated on February 27th, 2025
QUALCOMM Incorporated: 71 patent applications
QUALCOMM Incorporated has applied for patents in the areas of H04L5/00 (17), H04W72/23 (8), H04B7/06 (7), H04W64/00 (6), H04W72/0446 (5) H04W64/00 (3), B60W60/001 (2), H04L5/0053 (2), H04L5/0048 (2), H04W72/1268 (2)
With keywords such as: based, device, information, communication, wireless, receive, transmit, network, signal, and data in patent application abstracts.
Patent Applications by QUALCOMM Incorporated
Inventor(s): Ali Reza ABBASPOUR of Escondido CA (US) for qualcomm incorporated, Volodimir SLOBODYANYUK of San Diego CA (US) for qualcomm incorporated, Mohammed Ataur Rahman SHUMAN of San Diego CA (US) for qualcomm incorporated
IPC Code(s): B60W60/00, B60W50/02
CPC Code(s): B60W60/001
Abstract: an environment perception method, at an ego vehicle, includes: receiving, from a device external to the ego vehicle, one or more first reliability factors associated with the device and with a first value of a parameter of an environment; determining, based on the one or more first reliability factors, a first reliability of the first value; determining, based on one or more second reliability factors associated with the ego vehicle and with a second value of the parameter of the environment provided by one or more sensors of the ego vehicle, a second reliability of the second value; and providing a reliability indication indicating which of the first value and the second value is more reliable based on which of the first reliability and the second reliability is a higher reliability.
Inventor(s): Venkatraman NARAYANAN of Farmington Hills MI (US) for qualcomm incorporated, Varun RAVI KUMAR of San Diego CA (US) for qualcomm incorporated, Senthil Kumar YOGAMANI of Headford, Galway (IE) for qualcomm incorporated
IPC Code(s): B60W60/00, G06N3/08
CPC Code(s): B60W60/001
Abstract: certain aspects of the present disclosure provide techniques and apparatus for improved machine learning. a set of object detections, each respective object detection in the set of object detections corresponding to a respective object detected in an environment, is accessed. based on the set of object detections, a graph representation comprising a plurality of nodes is generated, where each respective node in the plurality of nodes corresponds to a respective object detection in the set of object detections. a set of output features is generated based on processing the graph representation using a trained message passing network. a predicted object relationship graph is generated based on processing the set of output features using a layer of a trained machine learning model.
20250067569. AUTOMATED BREAK LOCATION RECOMMENDATION_simplified_abstract_(qualcomm incorporated)
Inventor(s): Annika LARSSON of GĂTEBORG (SE) for qualcomm incorporated, Shabin MAHADEVAN of Lake Orion MI (US) for qualcomm incorporated, Rachel Gray ALEXANDER of Chicago IL (US) for qualcomm incorporated
IPC Code(s): G01C21/34, H04W4/024, H04W4/48
CPC Code(s): G01C21/3484
Abstract: aspects presented herein may enable a server to recommend break/stop locations (or filter out unrecommended break/stop locations) for occupant(s) of a vehicle (e.g., the driver and his/her passenger(s)) based on where people with similar occupants in their vehicles are taking breaks. in one aspect, a server receives, from a user equipment (ue), first information related to a set of occupants in a vehicle and at least one feature for at least one occupant in the set of occupants. the server calculates, based on the first information, a probability that a route for the vehicle includes a set of target locations. the server selects at least one target location based on the first information. the server transmits, to the ue, an indication of the selected at least one target location.
20250067834. ANCHOR NODE LOCATION DISSEMINATION_simplified_abstract_(qualcomm incorporated)
Inventor(s): Varun Amar REDDY of San Diego CA (US) for qualcomm incorporated, Sony AKKARAKARAN of Poway CA (US) for qualcomm incorporated
IPC Code(s): G01S5/02, H04W64/00
CPC Code(s): G01S5/0284
Abstract: a method, for use in positioning a target mobile device, includes: transmitting, to the target mobile device from an apparatus, a message indicating a location offset relative to a reference location of a first anchor wireless-signal transmitter that corresponds to a first wireless-signal transmission, the location offset corresponding to a particular second anchor wireless-signal transmitter of a plurality of second anchor wireless-signal transmitters that correspond to a plurality of second wireless-signal transmissions.
20250067876. MISSING SSR HANDLING WITH URA_simplified_abstract_(qualcomm incorporated)
Inventor(s): Yuxiang PENG of Sunnyvale CA (US) for qualcomm incorporated, Ning LUO of Cupertino CA (US) for qualcomm incorporated
IPC Code(s): G01S19/07, G01S19/40
CPC Code(s): G01S19/072
Abstract: a method for wireless communication at a gnss is described herein. the method includes obtaining a set of ssr error correction components associated with a set of svs, where the set of ssr error correction components includes a first number of ssr error correction components that is less than a second number of ssr error correction components in a full set of ssr error correction components. the method includes generating, based on the set of ssr error correction components, (1) an osr of gnss measurements associated with the set of svs and (2) an osr uncertainty value for the osr. the method includes computing, based on the osr of the gnss measurements and the osr uncertainty value, a position of the gnss wireless device. the method includes outputting an indication of the position of the gnss wireless device.
20250068227. DISTRIBUTED THERMAL MANAGEMENT ARCHITECTURE_simplified_abstract_(qualcomm incorporated)
Inventor(s): Louis LOUIE of San Diego CA (US) for qualcomm incorporated, Ronald ALTON of Oceanside CA (US) for qualcomm incorporated, Sumarlin WILLIAM of San Diego CA (US) for qualcomm incorporated, Vinayak Nana MEHETRE of Bangalore (IN) for qualcomm incorporated
IPC Code(s): G06F1/3287, G06F1/3206, G06N3/045
CPC Code(s): G06F1/3287
Abstract: thermal management aspects include a serial databus; a central processing unit (cpu); a graphics processing unit (gpu); a neural signal processor (nsp); an always on subsystem (aoss); the serial databus, the cpu, the gpu, the nsp and the aoss are implemented on a system on a chip; wherein the cpu includes a first plurality of thermal sensors and a first plurality of controllers, each of the first plurality of thermal sensors is coupled to each of the first plurality of controllers; wherein the nsp includes a second plurality of thermal sensors and a second plurality of controllers, each of the second plurality of thermal sensors is coupled to each of the second plurality of controllers; and wherein the aoss includes a third plurality of thermal sensors and a third plurality of controllers, each of the third plurality of thermal sensors is coupled to each of the third plurality of controllers.
20250068574. EFFICIENCY MODE IN A MEMORY SYSTEM_simplified_abstract_(qualcomm incorporated)
Inventor(s): Jungwon Suh of San Diego CA (US) for qualcomm incorporated, Pankaj Deshmukh of San Diego CA (US) for qualcomm incorporated, Subbarao Palacharla of San Diego CA (US) for qualcomm incorporated, Alain Artieri of Saint Martin D'Heres (FR) for qualcomm incorporated
IPC Code(s): G06F13/16, G06F1/3234, G06F13/28
CPC Code(s): G06F13/1689
Abstract: this disclosure provides systems, methods, and devices for memory systems that support an efficient mode for reducing power consumption in a memory module while maintaining access to all contents of memory. in a first aspect, a method includes communicating, by a memory module, first data stored in a first plurality of banks to a host device through a first sub-channel in a first operating mode; communicating second data stored in the second plurality of banks to the host device through a second sub-channel in the first operating mode; receiving a command to enter a second operating mode; and communicating third data stored in the first plurality of banks and fourth data stored in the second plurality of banks to the host device through the first sub-channel in the second operating mode. other aspects and features are also claimed and described.
Inventor(s): Seokeon CHOI of Yongin-si (KR) for qualcomm incorporated, Juntae LEE of Seoul (KR) for qualcomm incorporated, Jaewon CHOI of Seoul (KR) for qualcomm incorporated
IPC Code(s): G06F16/33
CPC Code(s): G06F16/334
Abstract: various embodiments include systems and methods for generating a privacy-aware multi-modal autoreply to an incoming communication. a processing system of a computing device may collect multi-modal information, determine a current user circumstance based on the collected information, determine a user privacy preference for autoreply responses, and generate a prompt that is input to a generative large language model (llm) to generate optional autoreply responses, receive a list of personalized response suggestions from the generative llm, and perform an autoreply action based on a selected personalized response suggestion.
Inventor(s): Suyash RANJAN of San Diego CA (US) for qualcomm incorporated, Franck DAHAN of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G06F40/20, G06F15/78
CPC Code(s): G06F40/20
Abstract: a large language model (llm)-based machine learning (ml) system-on-chip (soc) is described. the llm-based soc includes a first llm processing block. the llm-based soc also includes a first memory controller coupled to the first llm processing block. the llm-based soc further includes a first physical layer (phy) memory interface coupled to the first llm processing block through the first memory controller. the llm-based soc further includes a memory coupled to the first phy memory interface as a first data channel.
Inventor(s): Tao WANG of Sunnyvale CA (US) for qualcomm incorporated, Jing HAN of San Jose CA (US) for qualcomm incorporated, Yun LI of San Jose CA (US) for qualcomm incorporated, Fei XU of San Jose CA (US) for qualcomm incorporated
IPC Code(s): G06T1/20, G06F9/48, G06T1/60
CPC Code(s): G06T1/20
Abstract: aspects of the disclosure are directed to information processing. in accordance with one aspect, information processing includes a databus; a memory system coupled to the databus; and a graphics processing unit (gpu) coupled to the memory system and the databus, wherein the gpu is configured to do the following: retrieve a first plurality of atomic operations containing a first plurality of data values for a shared memory location; compute a first aggregate data value based on the first plurality of data values; and generate a first aggregate atomic operation containing the first aggregate data value.
20250069184. UPSAMPLING FOR POINT CLOUD FEATURES_simplified_abstract_(qualcomm incorporated)
Inventor(s): Varun Ravi Kumar of San Diego CA (US) for qualcomm incorporated, Risheek Garrepalli of San Diego CA (US) for qualcomm incorporated, Senthil Kumar Yogamani of Headford (IE) for qualcomm incorporated
IPC Code(s): G06T3/40, G01S17/89, G06T15/50
CPC Code(s): G06T3/40
Abstract: a method of processing image content includes constructing a first graph representation having a first level of point sparsity from a first point cloud data, and performing diffusion-based upsampling on the first graph representation to generate a second graph representation having a second level of point sparsity. performing diffusion-based upsampling includes inputting the first graph representation into a diffusion-based trained model to generate a first intermediate graph representation having a first intermediate level of point sparsity, inputting the first intermediate graph representation into the diffusion-based trained model to generate a second intermediate graph representation having a second intermediate level of point sparsity, and generating the second graph representation based on at least on the second intermediate graph representation. the method includes generating second point cloud data having the second level of point sparsity based on the second graph representation having the second level of point sparsity.
Inventor(s): Yuxiang PENG of Sunnyvale CA (US) for qualcomm incorporated, Bala RAMASAMY of San Marcos CA (US) for qualcomm incorporated, Ning LUO of Cupertino CA (US) for qualcomm incorporated
IPC Code(s): G06T7/73
CPC Code(s): G06T7/73
Abstract: aspects presented herein may enable a ue to improve (e.g., reduce) the convergence time for vision-aided positioning by enabling the ue to use images embedded with location information. in one aspect, a ue receives, from a reference device, a server, or a map, a list of visual features and a location for each visual feature in the list of visual features. the ue identifies at least one visual feature in an area via at least one camera, where the at least one visual feature is included in the list of visual features, where the area is within a threshold distance of the ue. the ue estimates a position of the ue based on the identified at least one visual feature in the area and the location corresponding to the at least one visual feature.
20250069496. AUTOMATIC LIGHT DISTRIBUTION SYSTEM_simplified_abstract_(qualcomm incorporated)
Inventor(s): Abhijeet Shrikrishna GUNE of Frankfurt am Main (DE) for qualcomm incorporated, Srujith Reddy KATAMREDDY of Ingolstadt (DE) for qualcomm incorporated
IPC Code(s): G08G1/01, G08G1/07
CPC Code(s): G08G1/0116
Abstract: aspects presented herein may enable a roadside unit (rsu) or a set of rsus to assist vehicles to control their headlights, such as switching between high beam(s) and low beam(s) or adjusting the brightness, intensity, and/or range of their headlight beam(s) to improve road safety. in one aspect, an rsu receives at least one of a first message that includes first information associated with a first vehicle or a second message that includes second information associated with a second vehicle. the rsu transmits, based on at least one of the first message or the second message, an indication to modify at least one of a first set of parameters associated with a first lighting system at the first vehicle or a second set of parameters associated with a second lighting system at the second vehicle.
Inventor(s): Ryan LANE of San Diego CA (US) for qualcomm incorporated, Charles David PAYNTER of Encinitas CA (US) for qualcomm incorporated, William STONE of San Diego CA (US) for qualcomm incorporated, Ahmer SYED of San Diego CA (US) for qualcomm incorporated, Yue LI of San Diego CA (US) for qualcomm incorporated, Kuiwon KANG of San Diego CA (US) for qualcomm incorporated, Wei WANG of San Diego CA (US) for qualcomm incorporated, Durodami LISK of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H01L23/13, H01L23/00
CPC Code(s): H01L23/13
Abstract: a package comprising an integrated device and a substrate coupled to the integrated device through at least a plurality of solder interconnects. the substrate comprises at least one dielectric layer; a frame at least partially located in the at least one dielectric layer; and a plurality of interconnects located at least partially in the at least one dielectric layer. the frame may be an embedded frame.
Inventor(s): Aniket PATIL of San Diego CA (US) for qualcomm incorporated, Joan Rey Villarba BUOT of Escondido CA (US) for qualcomm incorporated, Hi MOON of Suwon-si (KR) for qualcomm incorporated
IPC Code(s): H01L23/498, H01L23/00, H01L23/538, H01L25/065
CPC Code(s): H01L23/49816
Abstract: a device includes a core including an upper core dielectric layer, a lower core dielectric layer, a central core dielectric layer contacting the upper core dielectric layer and the lower core dielectric layer, and a passive electronic component embedded within the central core dielectric layer. the device includes an upper laminate stack coupled to the upper core dielectric layer. the upper laminate stack includes upper metal layers and contact pads configured to electrically connect a die to the passive electronic component by way of conductive paths defined by the set of upper metal layers. the device includes a lower laminate stack coupled to a bottom surface of the lower core dielectric layer. the lower laminate stack includes lower metal layers and a set of lower dielectric layers disposed between adjacent metal layers of the set of lower metal layers.
Inventor(s): Kuiwon KANG of San Diego CA (US) for qualcomm incorporated, Hong Bok WE of San Diego CA (US) for qualcomm incorporated, Michelle Yejin KIM of Carlsbad CA (US) for qualcomm incorporated
IPC Code(s): H01L23/538, H01L21/48, H01L23/00, H01L25/065
CPC Code(s): H01L23/5386
Abstract: a device includes a substrate including first conductors connecting contacts on a first side of the substrate to contacts on a second side of the substrate. the first conductors include metal lines arranged in metal layers separated from one another by dielectric layers and conductive vias interconnecting the metal lines. the substrate also includes second conductors connecting contacts on the first side of the substrate to contacts on the first side of the substrate to define conductive paths between a first die and a second die. the second conductors include metal lines arranged in metal layers that are separated from one another by dielectric layers and conductive vias interconnecting the metal lines of the second conductors. at least one metal layer of the second conductors is devoid of the metal lines of the first conductors.
Inventor(s): Aniket PATIL of San Diego CA (US) for qualcomm incorporated, Joan Rey Villarba BUOT of Escondido CA (US) for qualcomm incorporated, Michelle Yejin KIM of Carlsbad CA (US) for qualcomm incorporated, Manuel ALDRETE of Encinitas CA (US) for qualcomm incorporated
IPC Code(s): H01L25/065, H01L23/00, H01L23/31, H01L23/538
CPC Code(s): H01L25/0657
Abstract: a device includes a bottom substrate including first conductors, a top substrate including second conductors, and a first die disposed between the bottom substrate and the top substrate. the first die includes circuitry and first contacts electrically connected to the circuitry and to the first conductors. the device also includes a redistribution die disposed between the bottom substrate and the top substrate adjacent to the first die. the redistribution die includes second contacts electrically connected to the first contacts through the first conductors and third contacts electrically connected to the second conductors. the redistribution die also includes redistribution traces electrically connected to the second contacts and to the third contacts. the top substrate includes fourth contacts electrically connected through the second conductors to the third contacts to define one or more signal paths between the fourth contacts and the first die.
Inventor(s): Alexander DOROSENCO of El Cajon CA (US) for qualcomm incorporated
IPC Code(s): H04B1/04, H03F1/02, H03F1/32, H03F3/195, H03F3/21, H03F3/24, H03F3/68, H04W52/52
CPC Code(s): H04B1/04
Abstract: techniques for generating a power tracking supply voltage for a circuit (e.g., a power amplifier) are disclosed. the circuit may process multiple transmit signals being sent simultaneously on multiple carriers at different frequencies. in one exemplary design, an apparatus includes a power tracker and a power supply generator. the power tracker determines a power tracking signal based on inphase (i) and quadrature (q) components of a plurality of transmit signals being sent simultaneously. the power supply generator generates a power supply voltage based on the power tracking signal. the apparatus may further include a power amplifier (pa) that amplifies a modulated radio frequency (rf) signal based on the power supply voltage and provides an output rf signal.
Inventor(s): Yimu Tu of Newark CA (US) for qualcomm incorporated, Feng-Yu Lee of Zhubei (TW) for qualcomm incorporated, Hao-Jen Cheng of San Jose CA (US) for qualcomm incorporated
IPC Code(s): H04B1/04
CPC Code(s): H04B1/0475
Abstract: this disclosure provides methods, components, devices and systems for signal generation. some aspects more specifically relate to frequency-selective digital predistortion signal generation. in some examples, the method alters an input signal to produce a frequency-selected linear output signal of a power amplifier. for frequency-selective pre-distortion signal generation, a digital pre-distortion circuit suppresses the non-linear distortion at a specific band using volterra kernels of a volterra series model and a shiftable finite impulse response (fir). the shiftable fir can filter a particular portion of the signal's frequency, and the volterra kernels can capture the non-linear memory effects of the input signals and output signals of the power amplifier. upon refinement of the volterra kernel coefficients, the volterra series model can produce a compensation signal. the shiftable fir can filter the compensation signal to produce a digital pre-distortion signal to input into the power amplifier for transmission.
Inventor(s): Vasanthan RAGHAVAN of West Windsor Township NJ (US) for qualcomm incorporated, Raghu Narayan CHALLA of San Diego CA (US) for qualcomm incorporated, Mohammad Ali TASSOUDJI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04B1/40
CPC Code(s): H04B1/40
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may determine a mapping of more than one antenna element, associated with an antenna module or panel that is integrated with a radio frequency integrated circuit (rfic), to an rfic port via one or more switches. the ue may select antenna elements from the more than one antenna element based at least in part on one or more conditions being satisfied. the ue may perform, via the antenna elements, a communication to a network node. numerous other aspects are described.
Inventor(s): Vasanthan RAGHAVAN of West Windsor Township NJ (US) for qualcomm incorporated, Mohammad Ali TASSOUDJI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04B7/0404, H04B7/06, H04B7/08, H04W72/23
CPC Code(s): H04B7/0404
Abstract: methods, systems, and devices for wireless communications are described. a user equipment (ue) may receive, from a network entity, a first indication of one or more antenna element selection parameters including one or more antenna element performance thresholds for antenna element selection by the ue. the ue may select one or more antenna elements based on the one or more antenna elements satisfying the one or more antenna element performance thresholds. the ue may transmit, to the network entity, a second indication of one or more transmission configuration indicator (tci) states that correspond to the usage of the one or more antenna elements selected by the ue. the ue and the network entity may communicate in accordance with the one or more tci states included in the second indication.
Inventor(s): Tzu-Hsuan CHOU of San Diego CA (US) for qualcomm incorporated, Jing JIANG of San Diego CA (US) for qualcomm incorporated, Jing SUN of San Diego CA (US) for qualcomm incorporated, Yu ZHANG of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04B7/0456, H04B7/06, H04L5/00
CPC Code(s): H04B7/0456
Abstract: methods, systems, and devices for wireless communication are described. a user equipment (ue) transmits a signal in accordance with a shortened time domain precoding filter for multi-antenna precoding. in some examples, a ue may precode the signal in accordance with a subset of time domain precoding taps. the ue may select the subset of time domain precoding taps from a set of time domain precoding taps in accordance with an absolute value of each of the set of time domain precoding taps. the ue may transmit the signal in accordance with the precoding. in other examples, the ue may select a transmit channel shortener to apply to a channel. the ue may select the transmit channel shortener based on a channel energy of a shortened channel that is associated with the transmit channel shortener. the ue may transmit the signal via the shortened channel.
Inventor(s): Mahmoud TAHERZADEH BOROUJENI of San Diego CA (US) for qualcomm incorporated, Tao LUO of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04B7/06, H04B7/0413, H04L5/00, H04W72/21, H04W74/0833
CPC Code(s): H04B7/0626
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may receive a channel state information (csi) reference signal (csi-rs) indication that indicates a set of resources corresponding to a csi-rs that is scheduled to be transmitted to the ue. the ue may transmit, after receiving the csi-rs indication, a ue identification message corresponding to a random access channel operation, wherein the ue identification message includes csi feedback corresponding to the csi-rs. numerous other aspects are provided.
Inventor(s): Juergen Cezanne of Ocean Township NJ (US) for qualcomm incorporated, Meilong Jiang of Westfield NJ (US) for qualcomm incorporated, Danlu Zhang of San Diego CA (US) for qualcomm incorporated, Yu Zhang of San Diego CA (US) for qualcomm incorporated, Junyi Li of Greentown PA (US) for qualcomm incorporated, Ashwin Sampath of Skillman NJ (US) for qualcomm incorporated, Qiang Wu of San Diego CA (US) for qualcomm incorporated, Ozge Koymen of Princeton NJ (US) for qualcomm incorporated, Ori Shental of Marlboro NJ (US) for qualcomm incorporated
IPC Code(s): H04B7/06, H01Q21/20
CPC Code(s): H04B7/0691
Abstract: methods, systems, and devices for wireless communications are described. a transmitting device may include a first set of antenna arrays disposed in a first shape and a receiving device may include a second set of antenna arrays disposed in a second shape. a first axis that intersects an antenna array of the first set of antenna arrays and a centroid of the first shape may be offset from a vertical direction by a first angular offset. a second axis that intersects an antenna array of the second set of antenna arrays and a centroid of the second shape may be offset from the vertical direction by a second angular offset that is different than the first angular offset. the transmitting device may transmit signaling to the receiving device using the first and second sets of antenna arrays, respectively based on difference between the first and second angular offsets.
Inventor(s): Muhammad Sayed Khairy ABDELGHAFFAR of San Jose CA (US) for qualcomm incorporated, Runxin WANG of San Diego CA (US) for qualcomm incorporated, Yu ZHANG of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04B7/06, H04W72/23
CPC Code(s): H04B7/0695
Abstract: methods, systems, and devices for wireless communications are described to indicate a single frequency network (sfn) mode and associated composite channel reference signals to a user equipment (ue). a ue and a base station may communicate via two or more transmission and reception points (trps) using an sfn transmission, which may represent a transmission having multiple beam configurations. the base station may transmit a configuration associated with a control channel that explicitly or implicitly indicates whether control channel transmissions are associated with an sfn mode or are configured with multiple candidate beam configurations. the base station may transmit an indication of activated beam configurations for the control channel. the ue may receive one or more reference signals from each trp and, based on the sfn indication, may use information from the one or more reference signals to receive the control channel transmission.
Inventor(s): Kangqi LIU of San Diego CA (US) for qualcomm incorporated, Chao WEI of Beijing (CN) for qualcomm incorporated, Jing DAI of Beijing (CN) for qualcomm incorporated, Hao XU of Beijing (CN) for qualcomm incorporated
IPC Code(s): H04B10/116, H04B10/27, H04L1/1812, H04L5/00
CPC Code(s): H04B10/116
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may receive, from a base station, a downlink visible light communication (vlc) transmission. the ue may receive, from the base station, a downlink new radio (nr) radio frequency (rf)-based communication (rfc) transmission, wherein a frame structure associated with the downlink vlc transmission is asynchronous with a frame structure associated with the downlink nr rfc transmission. the ue may transmit, to the base station via an uplink rf transmission based at least in part on a lack of support for an uplink vlc transmission at the ue, acknowledgement or negative acknowledgement (ack/nack) feedback associated with one or more of the downlink vlc transmission or the downlink nr rfc transmission. numerous other aspects are described.
Inventor(s): Yi HUANG of San Diego CA (US) for qualcomm incorporated, Wei YANG of San Diego CA (US) for qualcomm incorporated, Hyojin LEE of San Diego CA (US) for qualcomm incorporated, Naga BHUSHAN of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L1/00, H03M13/13, H04L1/1829
CPC Code(s): H04L1/007
Abstract: the aspects described herein may enable an apparatus to jointly encode two or more payloads using a single polar encoder device, while providing unequal error protection for the payloads. the apparatus causes a polar encoder to polar encode a first payload and a second payload to generate a polar encoded codeword. the polar encoder is configured to encode one or more bits of the first payload at a first reliability level and encode one or more bits of the second payload at a second reliability level, where the one or more bits of the first payload are associated with a first priority level and the one or more bits of the second payload are associated with a second priority level. the apparatus transmits the polar encoded codeword.
20250070929. TIME-FREQUENCY-ANGULAR RESOURCES_simplified_abstract_(qualcomm incorporated)
Inventor(s): Stelios STEFANATOS of San Diego CA (US) for qualcomm incorporated, Kapil GULATI of Belle Mead NJ (US) for qualcomm incorporated, Junyi LI of Greentown PA (US) for qualcomm incorporated, Preeti KUMARI of San Diego CA (US) for qualcomm incorporated, Shuanshuan WU of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L5/00, H04W72/044
CPC Code(s): H04L5/0023
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a first device may select a first time-frequency-angular resource that is identified in a time domain, in a frequency domain, and in an azimuth angle domain. the first device may transmit a first communication using the first time-frequency-angular resource. numerous other aspects are described.
Inventor(s): Yitao CHEN of San Marcos CA (US) for qualcomm incorporated, Mostafa KHOSHNEVISAN of San Diego CA (US) for qualcomm incorporated, Jing SUN of San Diego CA (US) for qualcomm incorporated, Xiaoxia ZHANG of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L5/00, H04W72/23
CPC Code(s): H04L5/0048
Abstract: methods, systems, and devices for sounding reference signal (srs) resource indicator (sri) association for configured grant (cg) based transmission and reception point (trp) physical uplink shared channel (pusch) transmission are described. in some examples, a user equipment (ue) may receive first control signaling indicating a first and second sounding reference signal (srs) resource set associated with a first and second set of power control parameter, respectively. the ue may receive second control signaling indicating a cg configuration, the first and second power control parameters for transmissions in the cg configuration. in some examples, the ue may determine a configuration status for one or more fields the first control signaling, the second control signaling, or both. the ue may select an srs resource set based on the configuration status and may transmit one or more cg uplink transmissions with the cg configuration using the selected srs resource set.
Inventor(s): Wooseok NAM of San Diego CA (US) for qualcomm incorporated, Yucheng DAI 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, Sony AKKARAKARAN of Poway CA (US) for qualcomm incorporated, Junyi LI of Greentown PA (US) for qualcomm incorporated
IPC Code(s): H04L5/00, H04L27/26, H04W72/54, H04W76/10
CPC Code(s): H04L5/0048
Abstract: methods, systems, and devices for wireless communications are described. repetitions of a reference signal may be transmitted by a first device. in some examples, the repetitions may be quasi-colocated with one another, share an antenna port, or both. the repetitions of the reference signal may arrive at a reconfigurable surface. the reconfigurable surface may apply a modulation sequence to the repetitions of the reference signal and output modulated repetitions of the reference signal in a direction based on a reflective state of the reconfigurable surface. a signal including the modulated repetitions of the reference signal may be received by a second device and combined with the modulation sequence used by the reconfigurable surface to obtain a combined signal. the combined signal may be used to determine, for the reconfigurable surface, information about a channel between the first device and the second device.
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
CPC Code(s): H04L5/0053
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may receive a first transmission configuration indicator (tci) activation message that maps a first codepoint and a second code-point to tci states. the ue may receive a second tci activation message that maps the first codepoint and the second codepoint to tci states. the ue may receive, during a tci activation time for the second tci activation message, a tci indication message that indicates a codepoint identifier indication for the first codepoint or the second codepoint. the ue may transmit or receive a communication using a unified tci state of a codepoint of the second tci activation message with a lowest identifier, the unified tci state being applied after an end of the tci activation time for the second tci activation message. numerous other aspects are described.
Inventor(s): Yi HUANG of San Diego CA (US) for qualcomm incorporated, Wanshi CHEN 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): H04L5/00, H04L27/26, H04W72/02, H04W72/0446, H04W72/0453, H04W72/20
CPC Code(s): H04L5/0053
Abstract: some techniques and apparatuses described herein enable transmission of an uplink control channel in a cross-carrier fashion, where determination of a slot for the transmission is performed based at least in part on a reference component carrier (cc), of a plurality of ccs. for example, the reference cc may be indicated by scheduling information associated with a downlink channel, or may be determined by the ue (e.g., based at least in part on an order associated with the plurality of ccs and availability of a slot for an uplink control channel on the plurality of ccs). in this way, ambiguity with regard to determination of the slot for transmission of the uplink control channel is reduced, thereby providing improved control channel performance, improved resource utilization, and more robust implementation of cross-carrier uplink feedback.
Inventor(s): Abhijeet DEY of Bengaluru (IN) for qualcomm incorporated, Suresh VANKADARA of Hyderabad (IN) for qualcomm incorporated, Alok KEDIYA of Hyderabad (IN) for qualcomm incorporated, Ravikishore PAMPANA of Hyderabad (IN) for qualcomm incorporated, Trishansh BHARDWAJ of Hyderabad (IN) for qualcomm incorporated
IPC Code(s): H04L7/00, H04N23/66
CPC Code(s): H04L7/0016
Abstract: aspects of the disclosure are directed to self-synchronization of information data. in accordance with one aspect, an apparatus includes a receive physical (rx phy) layer interface configured to send information data to a packet switch configured to suspend transmission of information data prior to arrival of a start of transaction (sot) field and to commence transmission of information data upon arrival of the sot field. the apparatus further includes a camera serial interface decoder (csid) configured to receive information data from the packet switch; a frame switch configured to receive a start of frame (sof) field from the csid; an image signal processor (isp) configured to receive decoded information data from the frame switch and to process decoded information data to generate a processed information data in a format compatible with an image display device; and a software module configured to enable the frame switch and the packet switch.
Inventor(s): Aviv REGEV of Tel Aviv (IL) for qualcomm incorporated, Ronen SHAKED of Kfar Saba (IL) for qualcomm incorporated, Amit MOSES of Tel Aviv (IL) for qualcomm incorporated
IPC Code(s): H04L25/02, H04W24/08
CPC Code(s): H04L25/0202
Abstract: a method for wireless communication at a user equipment (ue) includes receiving, from a network node, a second message including a command to update a current frequency-dependent subband impairment estimate or a command to maintain the current frequency-dependent subband impairment estimate. the method further includes canceling the frequency-dependent subband impairment in accordance with receiving the second message. the cancelling may be in accordance with: the current frequency-dependent subband impairment estimate in accordance with the second message including the command to maintain the current frequency-dependent subband impairment estimate, or an update to the current frequency-dependent subband impairment estimate in accordance with the second message including the command to update the current frequency-dependent subband impairment estimate.
Inventor(s): Daniel PAZ of Atlit (IL) for qualcomm incorporated, Michael LEVITSKY of Rehovot (IL) for qualcomm incorporated, Tom BARAK of Rehovot (IL) for qualcomm incorporated
IPC Code(s): H04L25/03, H04L25/02
CPC Code(s): H04L25/03343
Abstract: methods, systems, and devices for wireless communications are described. the described techniques provide for a user equipment (ue) to perform receiver-side noise statistics (rnn) estimation and for an extended reality (xr) device to perform log likelihood ratio (llr) scaling estimation. for example, the ue may transmit a first set of reference signals to the xr device. the xr device may sample the reference signals and transmit an indication of quantized samples such that the ue may perform rnn estimations and generate a pre-equalization matrix. the ue may transmit a set of pre-equalized reference signals to the xr device such that the xr device may estimate llr scaling coefficients. in some examples, the ue may determine the pre-equalization matrix by performing a filtering of reference signal measurements. the ue may apply whitening to account for momentary interference, and may indicate a whitening matrix to the xr device.
20250071004. LAYERED MODULATION COMMUNICATION_simplified_abstract_(qualcomm incorporated)
Inventor(s): Kangqi LIU of San Diego CA (US) for qualcomm incorporated, Wei YANG of San Diego CA (US) for qualcomm incorporated, Weimin DUAN of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L27/04, G01S13/28
CPC Code(s): H04L27/00
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a first network entity may encode first information using keying modulation. the first network entity may encode second information using frequency modulated continuous waveform (fmcw) modulation. the first network entity may transmit a communication that includes a first layer indicating the first information and a second layer indicating the second information. numerous other aspects are described.
Inventor(s): Ye-Kui Wang of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04N19/105, H04N19/136, H04N19/187, H04N19/29, H04N19/30, H04N19/33, H04N19/39, H04N19/59, H04N19/70
CPC Code(s): H04N19/105
Abstract: an apparatus configured to code video information includes a memory and a processor in communication with the memory. the memory is configured to store video information associated with a bitstream. the apparatus further includes a processor in communication with the memory, the processor configured to determine whether a reference layer is included in the bitstream. the processor is further configured to determine an indication of one or more parameters for a decoded picture buffer based upon whether the reference layer is included in the bitstream and to code the video information based at least in part on the determined indication of the one or more parameters for the decoded picture buffer.
Inventor(s): Vikrant MAHAJAN of Dinanagar (IN) for qualcomm incorporated, Sandeep Nellikatte SRIVATSA of Bangalore (IN) for qualcomm incorporated, Ashish MISHRA of Bhubaneswar (IN) for qualcomm incorporated, Lingfeng LI of San Jose CA (US) for qualcomm incorporated, Apoorva NAGARAJAN of Bangalore (IN) for qualcomm incorporated
IPC Code(s): H04N19/86, H04N19/176
CPC Code(s): H04N19/86
Abstract: video decoding systems and techniques are described. the decoder applies a deblocking (db) filter to the plurality of sub-blocks of a block of video data to generate a db-filtered plurality of sub-blocks. the decoder applies the db filter to one or more lines (e.g., columns) of pixels in an additional sub-block of the block to generate a db-filtered portion of the additional sub-block. the one or more lines of pixels in the additional sub-block are filtered without filtering an entirety of the additional sub-block using the db filter. the additional sub-block is adjacent to at least one of the plurality of sub-blocks. the decoder applies a constrained directional enhancement filter (cdef) to the db-filtered plurality of sub-blocks and the db-filtered portion of the additional sub-block to generate a cdef-filtered plurality of sub-blocks.
Inventor(s): Hyung Cook Kim of San Diego CA (US) for qualcomm incorporated, Xiaoyun Jiang of San Diego CA (US) for qualcomm incorporated, Yunqiang Chen of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04N23/84, G06T3/00, H04N23/741
CPC Code(s): H04N23/843
Abstract: an apparatus for image processing includes one or more processors configured to receive first image data in a first color format that includes a plurality of color planes at a reduced resolution relative to a full resolution, generate second image data in an intermediate color format based on the first image data in the first color format, the intermediate color format includes a first color plane at an increased resolution and at least one of the plurality of color planes at the reduced resolution, store, in the one or more external memories, the second image data, perform image processing based on accessing the second image data, and generate third image data based on the image processing, the third image data is in a third color format that includes the plurality of color planes at a same resolution.
Inventor(s): Sudhir Kumar BAGHEL of Hillsborough NJ (US) for qualcomm incorporated, Shailesh PATIL of San Diego CA (US) for qualcomm incorporated, Tien Viet NGUYEN of Bridgewater NJ (US) for qualcomm incorporated
IPC Code(s): H04W8/24, H04W72/0453, H04W72/23, H04W76/14, H04W76/16, H04W88/06
CPC Code(s): H04W8/24
Abstract: aspects described herein relate to receiving at least one indication of a capability to simultaneously transmit using two different radio access technology (rat) sidelinks over respective frequency bands, receiving a time delta indication specifying a time delta from the time a sidelink grant, corresponding to a first rat sidelink of the two different rat sidelinks, is received to the time when resources of the sidelink grant can be used by the ue, and transmitting, based on receiving the time delta indication, at least one of the sidelink grant or a second sidelink grant for a second rat sidelink of the two different rat sidelinks.
Inventor(s): Sitaramanjaneyulu KANAMARLAPUDI of San Diego CA (US) for qualcomm incorporated, Soo Bum LEE of San Diego CA (US) for qualcomm incorporated, Gavin Bernard HORN of La Jolla CA (US) for qualcomm incorporated
IPC Code(s): H04W12/037
CPC Code(s): H04W12/037
Abstract: certain aspects of the present disclosure provide techniques for access stratum level security of medium access control (mac) transport blocks (tbs). a method for wireless communications includes generating a unique ciphering sequence number for each mac tb of a plurality of mac tbs. the method includes encrypting each of the plurality of mac tbs based, in part, on the unique ciphering sequence number for each of the plurality of mac tbs.
Inventor(s): Vasanthan RAGHAVAN of West Windsor Township NJ (US) for qualcomm incorporated, Raghu Narayan CHALLA of San Diego CA (US) for qualcomm incorporated, Mohammad Ali TASSOUDJI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W16/28, H04B7/0404, H04B7/0417, H04B7/06
CPC Code(s): H04W16/28
Abstract: ue capability indications of a millimeter wave antenna module enhanced with a reflector are described. an apparatus is configured to train or refine, with a network node, at least one beam for beamformed communications associated with the ue. the ue includes an antenna array with an associated non-radiating reflector of energy. the apparatus is configured to communicate, with the network node, using the antenna array and the at least one beam. another apparatus is configured to train or refine, with a ue, at least one beam for beamformed communications associated with the ue based on a capability indication that indicates the ue includes an antenna array with an associated non-radiating reflector of energy. the apparatus is configured to communicate with the antenna array of the ue based on the at least one beam.
Inventor(s): Qiaoyu LI of Beijing (CN) for qualcomm incorporated, Tao LUO of San Diego CA (US) for qualcomm incorporated, Mahmoud TAHERZADEH BOROUJENI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W24/10
CPC Code(s): H04W24/10
Abstract: wireless communications systems, apparatuses, and methods are provided. a method of wireless communication performed by a user equipment (ue) may include receiving, from a network unit, a channel state information (csi) report configuration, receiving, from the network unit, a plurality of reference signals, and transmitting, to the network unit based on the csi report configuration, at least one csi report, the at least one csi report indicating one or more first reference signals of the plurality of reference signals satisfying a first threshold and one or more second reference signals of the plurality of reference signals satisfying a second threshold, wherein the second threshold is different from the first threshold.
Inventor(s): Jing LEI of San Diego CA (US) for qualcomm incorporated, Kazuki TAKEDA of Minato-ku (JP) for qualcomm incorporated, Peter GAAL of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W28/02, H04L5/00, H04W72/0453, H04W72/1273
CPC Code(s): H04W28/0215
Abstract: methods, systems, and devices for wireless communication are described. a user equipment (ue) may determine resource allocation information when operating on an unrestricted bandwidth part (bwp) that is not configured with a control resource set (coreset) associated with system information (si) acquisition. for example, the ue may receive first control information indicating a first coreset associated with si acquisition. the ue may receive second control information indicating an unrestricted bwp that is configured with a second coreset that is different than the first coreset. the unrestricted bwp may have a bandwidth that is equal to, greater than, or less than the bandwidth of the first coreset. the ue may determine a resource indicator value (riv) to include in a frequency domain resource allocation (fdra) field for the unrestricted bwp. the ue may communicate, via the unrestricted bwp, based on the riv.
Inventor(s): Alfred ASTERJADHI of San Diego CA (US) for qualcomm incorporated, George CHERIAN of San Diego CA (US) for qualcomm incorporated, Abhishek Pramod PATIL of San Diego CA (US) for qualcomm incorporated, Yongchun XIAO of Fremont CA (US) for qualcomm incorporated, Srinivas KATAR of Fremont CA (US) for qualcomm incorporated, Sandip HOMCHAUDHURI of San Jose CA (US) for qualcomm incorporated
IPC Code(s): H04W28/18, H04W28/06, H04W52/02, H04W72/0446, H04W76/10
CPC Code(s): H04W28/18
Abstract: certain aspects of the present disclosure provide techniques that may allow a device participating in a setup procedure to efficiently propose a range of values for a negotiated parameter. the techniques may reduce setup time, for example, allowing a responder to accept a value within the proposed range which may eliminate overhead associated with some of the back and forth message exchange of typical negotiations.
Inventor(s): Alfred ASTERJADHI of San Diego CA (US) for qualcomm incorporated, Abhishek Pramod PATIL of San Diego CA (US) for qualcomm incorporated, George CHERIAN of San Diego CA (US) for qualcomm incorporated, Sai Yiu Duncan HO of San Diego CA (US) for qualcomm incorporated, Yanjun SUN of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W28/20, H04L5/00
CPC Code(s): H04W28/20
Abstract: this disclosure provides methods, components, devices and systems for managing a multi-traffic identifier (tid) and multi-link block acknowledgment (ba) negotiation scheme. in some aspects, to negotiate a setup session between wireless communication devices, a first wireless communication device may transmit a request message including an information container that includes one or more negotiation parameter sets each associated with a type of traffic. for example, a type of traffic may correspond to a tid or a resource reservation for a particular traffic flow. each negotiation parameter set may indicate functionalities being negotiated for the setup session. in association with the negotiation, a second wireless communication device may transmit a response message to the first wireless communication device that includes values for the negotiation parameter sets. for example, the response message may include an acknowledgment (ack) indicating an acceptance of one or more of the parameter sets for the setup session.
20250071681. WAKE UP SIGNAL (WUS) MONITORING FRAMEWORK_simplified_abstract_(qualcomm incorporated)
Inventor(s): Heechoon LEE of San Diego CA (US) for qualcomm incorporated, Zae Yong CHOI of San Jose CA (US) for qualcomm incorporated, Scott Hoover of Del Mar CA (US) for qualcomm incorporated, Joshua Tennyson MACDONALD of Superior CO (US) for qualcomm incorporated, Prem Swaroop KADAVAKUDURU of Poway CA (US) for qualcomm incorporated, Pawneet SINGH of Erie CO (US) for qualcomm incorporated, Manikandan CARNAGARIN of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W52/02, H04W24/10, H04W56/00, H04W76/28
CPC Code(s): H04W52/0235
Abstract: methods, systems, and devices for wireless communications are described. a user equipment (ue) may receive, from a network entity, one or more control signals indicating information associated with a set of occasions for a transmission time interval (tti) corresponding to a low power operation mode of the ue. for example, the set of occasions may include one or more of a wake up signal (wus) monitoring occasion, a synchronization signal block (ssb) occasion, a channel state information (csi) reporting occasion, and a discontinuous reception (drx) on duration occasion. the ue may determine whether to skip the wus monitoring occasion based on a respective duration and a respective start time for each occasion of the set of occasions associated with the information indicated by the one or more control signals.
Inventor(s): Richard TURNER of Belfast (GB) for qualcomm incorporated, Laurent WOJCIESZAK of Belfast (GB) for qualcomm incorporated, Richard CARDOE of Fen Drayton (GB) for qualcomm incorporated, Sriman MIRYALA of Hyderabad (IN) for qualcomm incorporated, Debashis DUTT of San Jose CA (US) for qualcomm incorporated, Derrick REA of Broughshane (GB) for qualcomm incorporated, Ganesh Babu KUMARAVEL of Hyderabad (IN) for qualcomm incorporated
IPC Code(s): H04W56/00
CPC Code(s): H04W56/0015
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a peripheral device may synchronize a local clock to an access point timing synchronization function clock (tsf_ap) that is maintained by an access point (ap) connected to the peripheral device. the peripheral device may maintain, based at least in part on the local clock, an estimated time-to-play timing synchronization function clock (tsf_est) that is associated with outputting user data. the peripheral device may receive, from the ap, timing synchronization information that is based at least in part on a comparison between a wireless communication device (wcd) time-to-play timing synchronization function software clock (tsf_soft) and the tsf_est. the peripheral device may output the user data based at least in part on the tsf_est and the timing synchronization information. numerous other aspects are described.
Inventor(s): Richard TURNER of Belfast (GB) for qualcomm incorporated, Gopinath PATRA of Bangalore (IN) for qualcomm incorporated, Laurent WOJCIESZAK of Belfast (GB) for qualcomm incorporated, Derrick REA of Broughshane (GB) for qualcomm incorporated
IPC Code(s): H04W56/00
CPC Code(s): H04W56/002
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a wireless communication device (wcd) may perform a clock tracking procedure that comprises: transmitting, to an access point (ap), an extended personal area network (xpan) synchronization message pair that is addressed to a peripheral device associated with the wcd, and receiving, from the ap, an xpan synchronization response message pair that is associated with the xpan synchronization message pair. the wcd may transmit, to the ap, user data that is addressed to the peripheral device at a time that is based at least in part on an estimated awake window, the estimated awake window being based at least in part on the xpan synchronization response message pair. numerous other aspects are described.
20250071716. MULTI-ANTENNA POSITIONING SIGNAL REPORTING_simplified_abstract_(qualcomm incorporated)
Inventor(s): Mohammed Ali Mohammed HIRZALLAH of San Diego CA (US) for qualcomm incorporated, Ahmed ELSHAFIE of San Diego CA (US) for qualcomm incorporated, Marwen ZORGUI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W64/00
CPC Code(s): H04W64/00
Abstract: a wireless device may receive a configuration message including a configuration to measure a first set of positioning signals associated with a first antenna and to measure a second set of positioning signals associated with a second antenna. the wireless device may receive the first set of positioning signals associated with the first antenna and the second set of positioning signals associated with the second antenna. the wireless device may measure the first set of positioning signals associated with the first antenna and the second set of positioning signals associated with the second antenna. the wireless device may transmit a set of report messages including a first indicator of a first subset of the measured first set of positioning signals associated with the first antenna and a second indicator of a second subset of the measured second set of positioning signals associated with the second antenna.
Inventor(s): Mohammed Ali Mohammed Hirzallah of San Diego CA (US) for qualcomm incorporated, Mohamad Sayed Hassan of Paris (FR) for qualcomm incorporated, Srinivas Yerramalli of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W64/00, H04J3/06, H04L5/00
CPC Code(s): H04W64/00
Abstract: this disclosure provides systems, methods, and devices for wireless communication that support machine learning (ml)-based positioning that mitigates user equipment (ue) clock drift. in some aspects, a ue may receive, from a network entity, positioning configuration that indicates positioning operations to be performed to gather training data to train an ml positioning model to account for ue clock drift. the ue may monitor for positioning reference signals from a transmit/receive point and transmit positioning measurements to a training entity. the positioning measurements may include multiple measurements at a fixed location, or the ue may augment the positioning measurements based on simulated clock drift measurements. alternatively, the ue may transmit clock drift information with the positioning measurements to the training entity. alternatively, the ue may utilize a hybrid approach that combines multiple positioning measurements with augmentation or providing clock drift information. other aspects and features are also claimed and described.
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, H04W72/21, H04W72/25, H04W72/51
CPC Code(s): H04W64/00
Abstract: aspects presented herein may enable a ue to store multiple sets of ue processing capabilities at one or more entities, and to activate one of the stored sets based on the ue's current processing availabilities to improve positioning latency. in one aspect, a ue transmits, to at least one of a second ue, a base station, or a network entity, a plurality of capability sets associated with ue positioning processing, the plurality of capability sets including at least a first capability set corresponding to a first level of the ue positioning processing and a second capability set corresponding to a second level of the ue positioning processing, the first level being different from the second level. the ue transmits, to the at least one of the second ue, the base station, or the network entity, an indication to activate one of the plurality of capability sets for ue positioning.
Inventor(s): Bapineedu Chowdary GUMMADI of Hyderabad (IN) for qualcomm incorporated, Stephen William EDGE of Escondido CA (US) for qualcomm incorporated, Hem AGNIHOTRI of Varanasi (IN) for qualcomm incorporated
IPC Code(s): H04W64/00, G01S5/02, G01S5/06, H04L5/00, H04W16/14, H04W24/10, H04W88/06
CPC Code(s): H04W64/003
Abstract: techniques are provided for transmitting positioning reference signals (prss) in cells supporting two different radio access technologies (rats), where the two rats (e.g. 4g lte and 5g nr) employ dynamic spectrum sharing. to avoid interference between the prss and between the two rats, the prss may be time aligned to the same set of prs positioning occasions, and may be assigned orthogonal characteristics such as different muting patterns, orthogonal code sequences, different frequency shifts or different frequency hopping. ues supporting both rats may be enabled to measure prss for both rats. ues supporting only one rat (e.g. 4g lte) may be enabled to measure prss for just this rat. a location server such as an lmf, e-smlc or slp may provide assistance data to ues, and request measurements from ues, for prss in one or both rats.
20250071727. RADIO FREQUENCY MAP AGGREGATION_simplified_abstract_(qualcomm incorporated)
Inventor(s): In-Soo KIM of San Diego CA (US) for qualcomm incorporated, Peerapol TINNAKORNSRISUPHAP of San Diego CA (US) for qualcomm incorporated, Simone MERLIN of San Diego CA (US) for qualcomm incorporated, Hussein METWALY SAAD of San Diego CA (US) for qualcomm incorporated, Yann LEBRUN of Velizy-Villacoublay (FR) for qualcomm incorporated, Mickael MONDET of Louannec (FR) for qualcomm incorporated
IPC Code(s): H04W64/00, H04W72/21, H04W72/51
CPC Code(s): H04W64/006
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may transmit position information regarding a position of the ue and camera information captured by the ue. the ue may receive a radio frequency (rf) map, wherein the rf map is associated with the position information. the ue may transmit information indicating an update to the rf map. numerous other aspects are described.
Inventor(s): Mostafa KHOSHNEVISAN of San Diego CA (US) for qualcomm incorporated, Xiaoxia ZHANG of San Diego CA (US) for qualcomm incorporated, Tao LUO of San Diego CA (US) for qualcomm incorporated, Arumugam CHENDAMARAI KANNAN of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/02, H04L1/00, H04W24/08, H04W48/12, H04W72/044, H04W72/0446, H04W72/23
CPC Code(s): H04W72/02
Abstract: methods, systems, and devices for wireless communications are described. a communication device, which may be otherwise known as user equipment (ue) may support repetition of physical downlink control channels (pdcch) and handling a combined pdcch candidate associated with multiple search space sets. for example, a ue may combine a first pdcch candidate corresponding to a first search space set and a second pdcch candidate corresponding to a second search space set to form a combined pdcch candidate. the ue may decode the combined pdcch candidate based on one or more factors, for example, such as a blind decoding pdcch candidate threshold. as a result, the ue may decode the combined pdcch candidate in addition to decoding of individual pdcch candidates, thereby providing increased flexibility for downlink control information (dci) and improving the reliability of pdcch.
Inventor(s): Akash KUMAR of Hyderabad (IN) for qualcomm incorporated, Brahim SAADI of Nuremberg (DE) for qualcomm incorporated, Hargovind Prasad BANSAL of Hyderabad (IN) for qualcomm incorporated
IPC Code(s): H04W72/044, H04L5/00, H04W72/23
CPC Code(s): H04W72/044
Abstract: methods, systems, and devices for wireless communications are described. a user equipment (ue) may receive a power reduction configuration associated with uplink communications performed by the ue within aggregated carriers, and a resource allocation for communicating one or more uplink messages across multiple aggregated carriers (e.g., uplink carrier aggregation (ulca)). the ue may evaluate power reduction values that are to be used for the multiple aggregated carriers based on the power reduction configuration, and may determine throughput contributions for each respective carrier. based on the power reduction values and the throughput contributions of the respective carriers, the ue may determine whether to continue operating according to the resource configuration for ulca, or to revert to single-carrier communications.
Inventor(s): Tien Viet NGUYEN of Bridgewater NJ (US) for qualcomm incorporated, Gabi SARKIS of San Diego CA (US) for qualcomm incorporated, Dan VASSILOVSKI of Del Mar CA (US) for qualcomm incorporated, Shuanshuan WU of San Diego CA (US) for qualcomm incorporated, Kapil GULATI of Belle Mead NJ (US) for qualcomm incorporated
IPC Code(s): H04W72/0446, H04L5/00, H04W72/25
CPC Code(s): H04W72/0446
Abstract: disclosed are techniques for wireless communication. in an aspect, a wireless communication device may transmit control information over one or more physical sidelink control channel (pscch) resources to a peer wireless communication device, wherein the control information includes sidelink positioning reference signal (sl-prs) configuration information. the wireless communication device may transmit sl-prs over one or more sl-prs resources indicated by the sl-prs configuration information to the peer wireless communication device, wherein, based on the one or more pscch resources and the one or more sl-prs resources scheduled in a sidelink slot, transmission of the control information the one or more pscch resources and transmission of the sl-prs over the one or more sl-prs resources are separated in a time domain by at least a minimum time gap.
20250071751. UE SUGGESTED UPLINK RESOURCE ALLOCATION_simplified_abstract_(qualcomm incorporated)
Inventor(s): Mickael MONDET of Louannec (FR) for qualcomm incorporated, Prashanth Haridas HANDE of San Diego CA (US) for qualcomm incorporated, Diana MAAMARI of San Diego CA (US) for qualcomm incorporated, Hyun Yong LEE of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/1268, H04W72/21, H04W72/51
CPC Code(s): H04W72/1268
Abstract: a ue transmits information to a network node indicating at least one of an aggregation capability or payload pattern information for multiple uplink data flows of the ue and receives a grant of uplink resources for the multiple uplink data flows based on the information transmitted to the network node. a network node obtains information from a ue, the information indicating at least one of an aggregation capability or payload pattern information for multiple uplink data flows of the ue; and provides a grant of uplink resources for the multiple uplink data flows based on the information transmitted to the network node.
Inventor(s): Konstantinos DIMOU of New York NY (US) for qualcomm incorporated, Yan ZHOU of San Diego CA (US) for qualcomm incorporated, Wanshi CHEN of San Diego CA (US) for qualcomm incorporated, Wei YANG of San Diego CA (US) for qualcomm incorporated, Yi HUANG of San Diego CA (US) for qualcomm incorporated, Tao LUO of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/1268, H04L1/1812, H04L5/00, H04W72/0446, H04W72/23
CPC Code(s): H04W72/1268
Abstract: this disclosure provides systems, devices, apparatus, and methods, including computer programs encoded on storage media, for dci content and modified/enhanced codebook type 3 harq pucch content for deferred sps pucch ack/nack. in aspects, a ue may receive, from a base station, dci including a request for harq-ack feedback associated with at least one resource that is unavailable. the harq-ack feedback may be based on one or more one-shot harq-ack codebooks including one or more bits. the ue may transmit, to the base station, the harq-ack feedback associated with the at least one resource that is unavailable, where the harq-ack feedback includes the one or more one-shot harq-ack codebooks including the one or more bits.
20250071763. SIDELINK BANDWIDTH PART SWITCHING_simplified_abstract_(qualcomm incorporated)
Inventor(s): Hua WANG of Basking Ridge NJ (US) for qualcomm incorporated, Sony AKKARAKARAN of Poway CA (US) for qualcomm incorporated, Tao LUO of San Diego CA (US) for qualcomm incorporated, Junyi LI of Greentown PA (US) for qualcomm incorporated, Qing LI of Princeton Junction NJ (US) for qualcomm incorporated, Hong CHENG of Basking Ridge NJ (US) for qualcomm incorporated, Jelena DAMNJANOVIC of Del Mar CA (US) for qualcomm incorporated, Peter GAAL of San Diego CA (US) for qualcomm incorporated, Juan MONTOJO of San Diego CA (US) for qualcomm incorporated, Yan ZHOU of San Diego CA (US) for qualcomm incorporated, Jing SUN of San Diego CA (US) for qualcomm incorporated, Jung Ho RYU of Englewood Cliffs NJ (US) for qualcomm incorporated
IPC Code(s): H04W72/20
CPC Code(s): H04W72/20
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a first user equipment (ue) may receive, from a second ue, a first message that indicates a sidelink bandwidth part (bwp) switch, for the second ue, to a first sidelink bwp, where the first message includes an indication of the first sidelink bwp and a first sidelink resource pool in the first sidelink bwp. the first ue may transmit, to the second ue, a second message that confirms the sidelink bwp switch for the second ue. the first ue may receive, from the second ue, a third message that activates the sidelink bwp switch, for the second ue, to the first sidelink bwp. 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): H04W72/231, H04L5/00
CPC Code(s): H04W72/231
Abstract: certain aspects of the present disclosure provide techniques for compact medium access control (mac)-control element (ce) design for activating transmission configuration indicator (tci) states. a method that may be performed by a user equipment (ue) includes receiving signaling configuring the ue with a plurality of transmission configuration indication (tci) states, receiving a medium access control mac-ce activating one or more tci states, wherein the mac-ce indicates whether one or more tci codepoints are used to select a single activated downlink (dl) tci state, a single activated uplink (ul) tci state, or paired activated dl and ul tci states, receiving a downlink control information (dci) with a tci field; and determining at least one of a receive beam or a transmit beam to use for a transmission scheduled by the dci, based on the tci field and the mac-ce.
Inventor(s): Mohamed Fouad Ahmed MARZBAN of San Diego CA (US) for qualcomm incorporated, Wooseok NAM of San Diego CA (US) for qualcomm incorporated, Tao LUO of San Diego CA (US) for qualcomm incorporated, Taesang YOO of San Diego CA (US) for qualcomm incorporated, Arumugam CHENDAMARAI KANNAN of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/541, H04W52/02, H04W72/044, H04W72/51
CPC Code(s): H04W72/541
Abstract: certain aspects of the present disclosure provide techniques for wireless communications by a user equipment (ue), including receiving, from a network entity, one or more parameters for performing interference prediction at the ue; predicting, for each of at least one communications resource, a predicted interference at the ue, wherein the predicted interference comprises a plurality of probability values, each probability value of the plurality of probability values being associated with a different class of a plurality of classes, each class of the plurality of classes associated with a corresponding range of interference power; and sending, to the network entity, a report based on the predicted interference.
20250071799. BROADCAST TRS CONFIGURATION_simplified_abstract_(qualcomm incorporated)
Inventor(s): Navid ABEDINI of Basking Ridge NJ (US) for qualcomm incorporated, Aria HASANZADEZONUZY of Somerville NJ (US) for qualcomm incorporated, Junyi LI of Fairless Hills PA (US) for qualcomm incorporated, Tao LUO of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/563, H04L5/00, H04W28/02
CPC Code(s): H04W72/563
Abstract: apparatuses and methods for broadcast trs configurations are described. an apparatus is configured to receive, from a network node, a first trs configuration via a sib. the apparatus is also configured to monitor, in a connected mode, a first resource for a trs based on the first trs configuration. the apparatus is also configured to perform a first set of trs measurements for the trs. another apparatus is configured to provide, for a ue, a first trs configuration, associated with a trs for a connected mode of the ue, via a sib. the apparatus is also configured to communicate, with the ue, based a first set of trs measurements for the trs that is associated with a monitored first resource of the trs associated with the first trs configuration.
Inventor(s): Diana MAAMARI of San Diego CA (US) for qualcomm incorporated, Ahmed Attia ABOTABL of San Diego CA (US) for qualcomm incorporated, Marwen ZORGUI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W74/00, H04W72/543, H04W74/08
CPC Code(s): H04W74/004
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may transmit a communication of a random access channel (rach) procedure using a rach occasion, of a plurality of rach occasions, or a rach preamble, of a plurality of rach preambles, to indicate a value for a performance indicator associated with the ue, or using a physical uplink shared channel (pusch) occasion and indicating the value for the performance indicator in the communication. the ue may receive, in response to the communication of the rach procedure, an additional communication of the rach procedure. numerous other aspects are described.
Inventor(s): Kapil BHATTAD of Bangalore (IN) for qualcomm incorporated, Xiaoxia ZHANG of San Diego CA (US) for qualcomm incorporated, Tanumay DATTA of Bangalore (IN) for qualcomm incorporated, Ananta Narayanan THYAGARAJA of Bangalore (IN) for qualcomm incorporated, Jing SUN of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W74/0808, H04W16/14, H04W74/00
CPC Code(s): H04W74/0808
Abstract: wireless communications systems and methods are provided. a method of wireless communication may include performing a first listen-before-talk (lbt) procedure associated with a channel, wherein a channel occupancy time (cot) for the channel is acquired based on the first lbt being successful, communicating a first communication signal in a first link direction during the cot, switching from the first link direction to a second link direction different from the first link direction, and communicating after the switching, a second communication signal in the second link direction without performing a second lbt.
Inventor(s): Raviteja PATCHAVA of San Diego CA (US) for qualcomm incorporated, Jing SUN of San Diego CA (US) for qualcomm incorporated, Xiaoxia ZHANG of San Diego CA (US) for qualcomm incorporated, Jing JIANG of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W74/08, H04B17/318, H04W16/28
CPC Code(s): H04W74/0833
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a first network entity may transmit, to a second network entity, a first random access communication including a random access preamble. the first network entity may receive, from the second network entity, a second random access communication including an identifier indicative of the random access preamble, and a first resource allocation. the first network entity may receive, from the second network entity, a third random access communication including the identifier, and indicating a second resource allocation. the first network entity may transmit, to the second network entity, a fourth random access communication via a particular resource allocation, wherein the particular resource is either the first resource allocation or the second resource allocation. numerous other aspects are described.
Inventor(s): Rui HU of Beijing (CN) for qualcomm incorporated, Chao WEI of Beijing (CN) for qualcomm incorporated, Wanshi CHEN of San Diego CA (US) for qualcomm incorporated, Peter GAAL of San Diego CA (US) for qualcomm incorporated, Hao XU of Beijing (CN) for qualcomm incorporated, Min HUANG of Beijing (CN) for qualcomm incorporated, Kangqi LIU of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W74/0838, H04L9/32, H04W74/00
CPC Code(s): H04W74/0838
Abstract: a method of wireless communication, by a user equipment (ue), includes receiving, from a network device, a trigger command initiating a hash-based random access procedure. the trigger command includes a target hash value and one or more rules for selecting preambles. the method also includes selecting, based on the trigger command, one or more random access channel (rach) occasions (ro) for potential preamble transmission. the method further includes calculating at least one hash value in response to the trigger command based on computational resources of the ue. the method also includes transmitting a preamble on the at least one selected ro based on the at least one hash value and the target hash value.
Inventor(s): Hung Dinh LY of San Diego CA (US) for qualcomm incorporated, Wanshi CHEN of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W76/28, H04B7/06, H04W72/23
CPC Code(s): H04W76/28
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may receive a configuration of cell discontinuous transmission or cell discontinuous reception. the ue may receive a configuration of carrier aggregation associated with a primary cell (pcell) and a secondary cell (scell). the ue may receive an indication to activate or deactivate the cell discontinuous transmission or cell discontinuous reception for the pcell. the ue may skip, or monitoring for, based at least in part on the indication to activate or deactivate the cell discontinuous transmission or cell discontinuous reception for the pcell, reception or transmission of one or more channels associated with the scell. numerous other aspects are described.
Inventor(s): Ravi Pramod Kumar VEDULA of San Diego CA (US) for qualcomm incorporated, Abhijeet PAUL of San Diego CA (US) for qualcomm incorporated, Hyunchul JUNG of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H01L29/78, H01L29/08, H01L29/417, H01L29/423, H01L29/66
CPC Code(s): H01L29/7841
Abstract: a radio frequency (rf) device is described. the rf device includes a semiconductor-on-insulator (soi) substrate having a first-type diffusion region. the rf device also includes a transistor including a source region and a drain region in the first-type diffusion region, a gate region between the source region and the drain region, and a body region. the rf device further includes a second-type diffusion region, comprising a gate overlap region partially overlapped by the gate region to define the body region and a second-type diffusion encroachment region in the source region and adjoining the gate overlap region to form a body terminal region, in which a silicidation layer shorts the body terminal region to the source region.
Inventor(s): Xia LI of San Diego CA (US) for qualcomm incorporated, Junjing BAO of San Diego CA (US) for qualcomm incorporated, Biswa Ranjan PANDA of Bengaluru (IN) for qualcomm incorporated, Ramesh MANCHANA of Hyderabad (IN) for qualcomm incorporated
IPC Code(s): H01L27/092, H01L21/8238, H01L29/06, H01L29/417, H01L29/423, H01L29/775
CPC Code(s): H01L27/092
Abstract: an integrated circuit (ic) device includes an n-type field effect transistor (fet). the n-type fet includes an n-type vertical structure on a substrate, including an n-type gate region having a first normal-k oxide layer on a semiconductor layer of the n-type vertical structure, an n-type work-function metal (wfm) layer on the first normal-k oxide layer and sidewall spacers of the n-type gate region, and a first metal gate on the n-type wfm layer. the ic device includes a first p-type fet. the first p-type fet includes a first p-type vertical structure on the substrate, including a first p-type gate region having a second normal-k oxide layer on a first semiconductor layer of the first p-type vertical structure, a first p-type wfm layer on the second normal-k oxide layer and sidewall spacers of the first p-type gate region, and a second metal gate on the first p-type wfm layer.
Inventor(s): Kamesh MEDISETTI of Bangalore (IN) for qualcomm incorporated, Sharad Kumar GUPTA of Bangalore (IN) for qualcomm incorporated, Sudesh Chandra SRIVASTAVA of Bangalore (IN) for qualcomm incorporated, Somesh AGARWAL of Noida (IN) for qualcomm incorporated, Udayakiran Kumar YALLAMARAJU of Bangalore (IN) for qualcomm incorporated, Anand Ashok BALIGATTI of Bangalore (IN) for qualcomm incorporated, Girish T P of Bangalore (IN) for qualcomm incorporated, Ankur MEHROTRA of Greater Noida (IN) for qualcomm incorporated, Gousulu KANDUKURU of Proddatur (IN) for qualcomm incorporated, Abhinav CHAUHAN of Moradabad (IN) for qualcomm incorporated, Amit KASHYAP of Bangalore (IN) for qualcomm incorporated, Parissa NAJDESAMII of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H01L27/118
CPC Code(s): H01L27/11807
Abstract: a chip includes a merger cell including a first p-type length of diffusion (lod) region extending in a first direction, a first n-well underneath the first p-type lod region, a first supply rail configured to receive a first supply voltage, and a first n-tap coupling the first n-well to the first supply rail. the merger cell also includes a second p-type length of diffusion (lod) region extending in the first direction, a second n-well underneath the second p-type lod region, a second supply rail configured to receive a second supply voltage different from the first supply voltage, and a second n-tap coupling the second n-well to the second supply rail.
QUALCOMM Incorporated patent applications on February 27th, 2025
- QUALCOMM Incorporated
- B60W60/00
- B60W50/02
- CPC B60W60/001
- Qualcomm incorporated
- G06N3/08
- G01C21/34
- H04W4/024
- H04W4/48
- CPC G01C21/3484
- G01S5/02
- H04W64/00
- CPC G01S5/0284
- G01S19/07
- G01S19/40
- CPC G01S19/072
- G06F1/3287
- G06F1/3206
- G06N3/045
- CPC G06F1/3287
- G06F13/16
- G06F1/3234
- G06F13/28
- CPC G06F13/1689
- G06F16/33
- CPC G06F16/334
- G06F40/20
- G06F15/78
- CPC G06F40/20
- G06T1/20
- G06F9/48
- G06T1/60
- CPC G06T1/20
- G06T3/40
- G01S17/89
- G06T15/50
- CPC G06T3/40
- G06T7/73
- CPC G06T7/73
- G08G1/01
- G08G1/07
- CPC G08G1/0116
- H01L23/13
- H01L23/00
- CPC H01L23/13
- H01L23/498
- H01L23/538
- H01L25/065
- CPC H01L23/49816
- H01L21/48
- CPC H01L23/5386
- H01L23/31
- CPC H01L25/0657
- H04B1/04
- H03F1/02
- H03F1/32
- H03F3/195
- H03F3/21
- H03F3/24
- H03F3/68
- H04W52/52
- CPC H04B1/04
- CPC H04B1/0475
- H04B1/40
- CPC H04B1/40
- H04B7/0404
- H04B7/06
- H04B7/08
- H04W72/23
- CPC H04B7/0404
- H04B7/0456
- H04L5/00
- CPC H04B7/0456
- H04B7/0413
- H04W72/21
- H04W74/0833
- CPC H04B7/0626
- H01Q21/20
- CPC H04B7/0691
- CPC H04B7/0695
- H04B10/116
- H04B10/27
- H04L1/1812
- CPC H04B10/116
- H04L1/00
- H03M13/13
- H04L1/1829
- CPC H04L1/007
- H04W72/044
- CPC H04L5/0023
- CPC H04L5/0048
- H04L27/26
- H04W72/54
- H04W76/10
- CPC H04L5/0053
- H04W72/02
- H04W72/0446
- H04W72/0453
- H04W72/20
- H04L7/00
- H04N23/66
- CPC H04L7/0016
- H04L25/02
- H04W24/08
- CPC H04L25/0202
- H04L25/03
- CPC H04L25/03343
- H04L27/04
- G01S13/28
- CPC H04L27/00
- H04N19/105
- H04N19/136
- H04N19/187
- H04N19/29
- H04N19/30
- H04N19/33
- H04N19/39
- H04N19/59
- H04N19/70
- CPC H04N19/105
- H04N19/86
- H04N19/176
- CPC H04N19/86
- H04N23/84
- G06T3/00
- H04N23/741
- CPC H04N23/843
- H04W8/24
- H04W76/14
- H04W76/16
- H04W88/06
- CPC H04W8/24
- H04W12/037
- CPC H04W12/037
- H04W16/28
- H04B7/0417
- CPC H04W16/28
- H04W24/10
- CPC H04W24/10
- H04W28/02
- H04W72/1273
- CPC H04W28/0215
- H04W28/18
- H04W28/06
- H04W52/02
- CPC H04W28/18
- H04W28/20
- CPC H04W28/20
- H04W56/00
- H04W76/28
- CPC H04W52/0235
- CPC H04W56/0015
- CPC H04W56/002
- CPC H04W64/00
- H04J3/06
- H04W72/25
- H04W72/51
- G01S5/06
- H04W16/14
- CPC H04W64/003
- CPC H04W64/006
- H04W48/12
- CPC H04W72/02
- CPC H04W72/044
- CPC H04W72/0446
- H04W72/1268
- CPC H04W72/1268
- CPC H04W72/20
- H04W72/231
- CPC H04W72/231
- H04W72/541
- CPC H04W72/541
- H04W72/563
- CPC H04W72/563
- H04W74/00
- H04W72/543
- H04W74/08
- CPC H04W74/004
- H04W74/0808
- CPC H04W74/0808
- H04B17/318
- CPC H04W74/0833
- H04W74/0838
- H04L9/32
- CPC H04W74/0838
- CPC H04W76/28
- H01L29/78
- H01L29/08
- H01L29/417
- H01L29/423
- H01L29/66
- CPC H01L29/7841
- H01L27/092
- H01L21/8238
- H01L29/06
- H01L29/775
- CPC H01L27/092
- H01L27/118
- CPC H01L27/11807