QUALCOMM Incorporated patent applications on March 6th, 2025
Patent Applications by QUALCOMM Incorporated on March 6th, 2025
QUALCOMM Incorporated: 122 patent applications
QUALCOMM Incorporated has applied for patents in the areas of H04L5/00 (20), H04W64/00 (11), H04B7/06 (10), A61B5/00 (8), H04W24/10 (6) A61B5/0095 (7), H04W64/00 (5), H04B7/0617 (4), H04W76/28 (4), H04W24/10 (3)
With keywords such as: device, based, wireless, data, network, communication, receive, transmit, signal, and image in patent application abstracts.
Patent Applications by QUALCOMM Incorporated
Inventor(s): Fitzgerald JOHN ARCHIBALD of Richmond Hill (CA) for qualcomm incorporated
IPC Code(s): A61B5/00, A61B5/021, A61B5/024
CPC Code(s): A61B5/0095
Abstract: some disclosed methods involve monitoring a heart rate waveform associated with a subject to detect cardiac cycle markers, determining a cardiac phase transition window based on the cardiac cycle markers, and activating a photoacoustic sampling system at a start of the cardiac phase transition window, the photoacoustic sampling system including a piezoelectric receiver and a light source system. such methods may involve, during the cardiac phase transition window, controlling the light source system to emit a plurality of light pulses into biological tissue of the subject, receiving, from the piezoelectric receiver, signals corresponding to acoustic waves emitted from portions of the biological tissue, and obtaining plethysmography data based on the signals. such methods may involve deactivating the photoacoustic sampling system by an end of the cardiac phase transition window.
20250072760. MULTISPECTRAL PHOTOACOUSTIC DEVICES_simplified_abstract_(qualcomm incorporated)
Inventor(s): Sumit AGRAWAL of Sunnyvale CA (US) for qualcomm incorporated, Ye ZHAN of Buffalo NY (US) for qualcomm incorporated, Emily Kathryn BROOKS of Amherst NY (US) for qualcomm incorporated, Hrishikesh Vijaykumar PANCHAWAGH of Cupertino CA (US) for qualcomm incorporated, Ali LOPEZ of Dublin CA (US) for qualcomm incorporated, Nicholas BUCHAN of San Jose CA (US) for qualcomm incorporated, Kostadin Dimitrov DJORDJEV of Los Gatos CA (US) for qualcomm incorporated, John Keith SCHNEIDER of Williamsville NY (US) for qualcomm incorporated
IPC Code(s): A61B5/00, A61B5/02, A61B5/021
CPC Code(s): A61B5/0095
Abstract: an apparatus may include a platen, a light source system, an ultrasonic receiver system and a control system, the light source system being configured for providing first light and second light having first and second wavelengths to a target object on an outer surface of the platen and including one or more light guides configured to convey light parallel to a surface of the platen. the control system may be configured to: cause the light source system to provide the first light and the second light to the target object at a first time and a second time, respectively; receive first and second ultrasonic receiver signals from the ultrasonic receiver system corresponding to photoacoustic responses of the target object to the first light and the second light, respectively; and estimate one or more blood vessel features based on at least one of the first or the second ultrasonic receiver signals.
20250072761. MULTISPECTRAL PHOTOACOUSTIC DEVICES_simplified_abstract_(qualcomm incorporated)
Inventor(s): Sumit AGRAWAL of Sunnyvale CA (US) for qualcomm incorporated, Ye ZHAN of Buffalo NY (US) for qualcomm incorporated, Emily Kathryn BROOKS of Amherst NY (US) for qualcomm incorporated, Hrishikesh Vijaykumar PANCHAWAGH of Cupertino CA (US) for qualcomm incorporated, Ali LOPEZ of Dublin CA (US) for qualcomm incorporated, Nicholas BUCHAN of San Jose CA (US) for qualcomm incorporated, Kostadin Dimitrov DJORDJEV of Los Gatos CA (US) for qualcomm incorporated, John Keith SCHNEIDER of Williamsville NY (US) for qualcomm incorporated
IPC Code(s): A61B5/00, A61B5/02, A61B5/021
CPC Code(s): A61B5/0095
Abstract: an apparatus may include a platen, a light source system, an ultrasonic receiver system and a control system, the light source system configured for providing first light of a first wavelength and second light of a second wavelength to a target object on an outer surface of the platen. the control system may be configured to: cause the light source system to provide the first light to the target object at a first time and to provide the second light to the target object at a second time; receive first ultrasonic receiver signals and second ultrasonic receiver signals from the ultrasonic receiver system corresponding to photoacoustic responses of the target object to the first light and the second light, respectively; and estimate one or more blood vessel features based on at least one of the first ultrasonic receiver signals or the second ultrasonic receiver signals.
20250072762. MULTISPECTRAL PHOTOACOUSTIC DEVICES_simplified_abstract_(qualcomm incorporated)
Inventor(s): Sumit AGRAWAL of Sunnyvale CA (US) for qualcomm incorporated, Ye ZHAN of Buffalo NY (US) for qualcomm incorporated, Emily Kathryn BROOKS of Amherst NY (US) for qualcomm incorporated, Hrishikesh Vijaykumar PANCHAWAGH of Cupertino CA (US) for qualcomm incorporated, Ali LOPEZ of Dublin CA (US) for qualcomm incorporated, Nicholas BUCHAN of San Jose CA (US) for qualcomm incorporated, Kostadin Dimitrov DJORDJEV of Los Gatos CA (US) for qualcomm incorporated, John Keith SCHNEIDER of Williamsville NY (US) for qualcomm incorporated
IPC Code(s): A61B5/00, A61B5/02
CPC Code(s): A61B5/0095
Abstract: an apparatus may include a platen, a light source system, an ultrasonic receiver system and a control system, the light source system configured for providing first light of a first wavelength and second light of a second wavelength to a target object along a first axis. the control system may be configured to: cause the light source system to provide the first light to the target object at a first time and to provide the second light to the target object at a second time; receive first ultrasonic receiver signals and second ultrasonic receiver signals from the ultrasonic receiver system corresponding to photoacoustic responses of the target object to the first light and the second light, respectively; and estimate one or more blood vessel features based on at least one of the first ultrasonic receiver signals or the second ultrasonic receiver signals.
20250072763. MULTISPECTRAL PHOTOACOUSTIC DEVICES_simplified_abstract_(qualcomm incorporated)
Inventor(s): Sumit AGRAWAL of Sunnyvale CA (US) for qualcomm incorporated, Ye ZHAN of Buffalo NY (US) for qualcomm incorporated, Emily Kathryn BROOKS of Amherst NY (US) for qualcomm incorporated, Hrishikesh Vijaykumar PANCHAWAGH of Cupertino CA (US) for qualcomm incorporated, Ali LOPEZ of Dublin CA (US) for qualcomm incorporated, Nicholas BUCHAN of San Jose CA (US) for qualcomm incorporated, Kostadin Dimitrov DJORDJEV of Los Gatos CA (US) for qualcomm incorporated, John Keith SCHNEIDER of Williamsville NY (US) for qualcomm incorporated
IPC Code(s): A61B5/00
CPC Code(s): A61B5/0095
Abstract: some disclosed methods may involve providing first light of a first wavelength to a target object at a first time, receiving first ultrasonic receiver signals from an ultrasonic receiver system corresponding to photoacoustic responses of the target object to the first light, providing second light of a second wavelength to the target object at a second time, receiving second ultrasonic receiver signals from the ultrasonic receiver system corresponding to photoacoustic responses of the target object to the second light and differentiating a desired signal from one or more background signals based, at least in part, on the first ultrasonic receiver signals and the second ultrasonic receiver signals. the desired signal may correspond to at least a portion of a blood vessel within the target object. a light source system may be configured for providing the first light and the second light to the target object along the same axis.
Inventor(s): Hrishikesh Vijaykumar PANCHAWAGH of Cupertino CA (US) for qualcomm incorporated, Ali LOPEZ of Dublin CA (US) for qualcomm incorporated, Sumit AGRAWAL of Sunnyvale CA (US) for qualcomm incorporated, Bernard HERRERA SOUKUP of Sunnyvale CA (US) for qualcomm incorporated, Nicholas BUCHAN of San Jose CA (US) for qualcomm incorporated, Camilo PEREZ SAAIBI of Dublin CA (US) for qualcomm incorporated, Legardo REYES of Fremont CA (US) for qualcomm incorporated, Kostadin Dimitrov DJORDJEV of Los Gatos CA (US) for qualcomm incorporated
IPC Code(s): A61B5/00, A61B5/02, A61B5/021
CPC Code(s): A61B5/0095
Abstract: some disclosed examples involve controlling a light-steering system to direct light emitted by at least a first light source of a light source system to a first plurality of areas of a target object, wherein controlling the light-steering system involves controlling one or more adjustable micromirrors, one or more adjustable lenses, one or more adjustable diffraction gratings, or combinations thereof. some examples involve receiving ultrasonic receiver signals from an ultrasonic receiver system corresponding to photoacoustic responses of the target object to light provided the light source system to each area of the first plurality of areas and determining a selected area of the target object from which additional ultrasonic receiver signals will be obtained, wherein determining the selected area involves detecting a blood vessel within the target object. some examples involve controlling the light source system to obtain additional ultrasonic receiver signals from the selected area.
Inventor(s): Bernard HERRERA SOUKUP of Sunnyvale CA (US) for qualcomm incorporated, Hrishikesh Vijaykumar PANCHAWAGH of Cupertino CA (US) for qualcomm incorporated, Ali LOPEZ of Dublin CA (US) for qualcomm incorporated, Sumit AGRAWAL of Sunnyvale CA (US) for qualcomm incorporated, Nicholas BUCHAN of San Jose CA (US) for qualcomm incorporated, Camilo PEREZ SAAIBI of Dublin CA (US) for qualcomm incorporated, Legardo REYES of Fremont CA (US) for qualcomm incorporated, Kostadin Dimitrov DJORDJEV of Los Gatos CA (US) for qualcomm incorporated
IPC Code(s): A61B5/00, A61B5/021, G01P13/00, G01P15/08
CPC Code(s): A61B5/0095
Abstract: some disclosed examples involve receiving ultrasonic receiver signals from an ultrasonic receiver system corresponding to ultrasonic waves generated by a target object responsive to light from a light source system, estimating one or more blood vessel features based, at least in part, on the ultrasonic receiver signals and estimating blood pressure based, at least in part, on the one or more blood vessel features. some disclosed examples involve receiving inertial sensor data from an inertial sensor system, determining whether the inertial sensor data indicates apparatus motion that exceeds a threshold and controlling a photoacoustic plethysmography (papg) system that includes the light source system and the ultrasonic receiver system according to whether the apparatus motion exceeds the threshold.
Inventor(s): Emily Kathryn BROOKS of Amherst NY (US) for qualcomm incorporated, John Keith SCHNEIDER of Williamsville NY (US) for qualcomm incorporated, Nicholas BUCHAN of San Jose CA (US) for qualcomm incorporated, Evan Michael BRELOFF of Kenmore NY (US) for qualcomm incorporated, Ye ZHAN of Buffalo NY (US) for qualcomm incorporated, Vivekananda Parampalli ADIGA of Williamsville NY (US) for qualcomm incorporated, Shounak Uday GORE of Hyderabad (IN) for qualcomm incorporated
IPC Code(s): A61B5/00, A61B5/024
CPC Code(s): A61B5/684
Abstract: some disclosed examples involve obtaining, via a sensor system of a wearable device, first heart rate waveforms at a first wearable device configuration corresponding with a first position at least a portion of the sensor system. some examples involve prompting, via a user interface of the wearable device, a user to change the wearable device configuration to a second wearable device configuration, the second wearable device configuration corresponding with a second position of one or more sensors of the sensor system. some examples involve obtaining second heart rate waveforms at the second wearable device configuration and determining, based at least in part on the first heart rate waveforms and the second heart rate waveforms, whether to change a wearable device configuration or maintain a current wearable device configuration. some examples involve prompting the user either to change the wearable device configuration or maintain the current wearable device configuration.
20250074291. VEHICLE HEADLIGHT EVALUATION_simplified_abstract_(qualcomm incorporated)
Inventor(s): Gustav Lars Henrik JAGBRANT of Linköping (SE) for qualcomm incorporated, Gustav Nils Ture PERSSON of Ljungsbro (SE) for qualcomm incorporated, Per CRONVALL of Linköping (SE) for qualcomm incorporated
IPC Code(s): B60Q1/08, B60Q1/00, G06V20/58
CPC Code(s): B60Q1/085
Abstract: a method of headlight evaluation can include receiving from a camera mounted on a vehicle, one or more images that include at least a portion of an illumination pattern projected by a headlight of the vehicle upon a surface of an object. the object can be a stationary object or a moving object such as, for example, a traffic sign or another vehicle. the surface can be a front portion of the traffic sign or a rear vertical surface of the other vehicle. the illumination pattern may be evaluated based on a positional relationship of the camera, the headlight, and the surface of the object. a headlight position status and/or a headlight orientation status can be output based on evaluating the illumination pattern.
20250076075. ENHANCEMENTS TO MAP OVER THE AIR UPDATE_simplified_abstract_(qualcomm incorporated)
Inventor(s): Vinod Kumar ENAPAKURTHI of Vizianagaram (IN) for qualcomm incorporated, Ravi Kumar SEPURI of Hyderabad (IN) for qualcomm incorporated
IPC Code(s): G01C21/00
CPC Code(s): G01C21/3819
Abstract: aspects presented herein may enable a ue (e.g., a vehicle, an on-board unit (obu) of the vehicle, an advanced driver assistance systems (adas) of the vehicle, a device running a navigation application, etc.) to download map data in packets based on a set of priorities to improve the efficiency of updating/retrieving map data. in one aspect, a ue calculates a route to a destination based on a current location of the ue and map data. the ue receives, from a server, an indication of updated map data associated with the calculated route, where the updated map data includes a plurality of packets. the ue sets a priority for a download of one or more packets of the plurality of packets based on a set of live parameters. the ue downloads the one or more packets of the updated map data based on the set priority.
Inventor(s): Mohammed Ali Mohammed HIRZALLAH of San Diego CA (US) for qualcomm incorporated, Srinivas Yerramalli of San Diego CA (US) for qualcomm incorporated, Taesang Yoo of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G01S5/00, H04L5/00, H04W24/10
CPC Code(s): G01S5/0036
Abstract: a user equipment (ue) may receive a configuration message including a plurality of configurations to at least one of measure or report a set of positioning signals. the ue may select a configuration from the plurality of configurations. the ue may receive the set of positioning signals. the ue may measure the set of positioning signals and transmit a first report message including a first report of the measured set of positioning signals based on the selected configuration. the ue may measure the set of positioning signals based on the selected configuration and transmit a second report message including a second report of the measured set of positioning signals. the ue may measure the set of positioning signals based on the selected configuration and transmit a third report message including a third report of the measured set of positioning signals based on the selected configuration.
Inventor(s): Mahmoud ASHOUR of San Diego CA (US) for qualcomm incorporated, Kapil GULATI of Belle Mead NJ (US) for qualcomm incorporated, Himaja KESAVAREDDIGARI of Bridgewater NJ (US) for qualcomm incorporated, Kyle Chi GUAN of New York NY (US) for qualcomm incorporated
IPC Code(s): G01S5/02, G01S5/00
CPC Code(s): G01S5/02526
Abstract: a method of wireless communication at a ue is described herein. the method includes transmitting a sensing report including (1) a first indication of at least one radio frequency (rf) measurement associated with at least one bpl and (2) a second indication of a representation of an environment of the ue. the method includes obtaining an rf map based on the transmitted sensing report, where the rf map is indicative of at least one surface in the environment of the ue that is associated with at least one suitable bpl. the method includes communicating based on the rf map.
20250076449. TIME REVERSAL FOR RADIO FREQUENCY SENSING_simplified_abstract_(qualcomm incorporated)
Inventor(s): Weimin DUAN of San Diego CA (US) for qualcomm incorporated, Hyojin LEE of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G01S5/06, H04B7/0456, H04L5/00
CPC Code(s): G01S5/06
Abstract: techniques are provided for utilizing time reversed reference signals for radio frequency (rf) sensing operations. an example method for performing radio frequency sensing operations includes transmitting a radio frequency reference signal, receiving channel information associated with the radio frequency reference signal, generating a time reversed radio frequency sensing signal based at least in part on the channel information, and transmitting the time reversed radio frequency sensing signal.
Inventor(s): Mohammed Ali Mohammed HIRZALLAH of San Diego CA (US) for qualcomm incorporated, Xiaoxia ZHANG of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G01S7/40, G01S7/00, G01S13/00
CPC Code(s): G01S7/4091
Abstract: disclosed are techniques for wireless sensing. in an aspect, a first sensing node obtains one or more sensing measurements of one or more sensing reference signals transmitted by a second sensing node and reflected by a target sensing reference unit (sru), and reports the one or more sensing measurements to a sensing management entity, wherein a location, a velocity, or both of the first sensing node are known to the sensing management entity, wherein a location, a velocity, or both of the second sensing node are known to the sensing management entity, and wherein a location, a velocity, or both of the target sru are known to the sensing management entity
Inventor(s): Madhumitha Sakthi of San Diego CA (US) for qualcomm incorporated, Louis Joseph Kerofsky of San Diego CA (US) for qualcomm incorporated, Senthil Kumar Yogamani of Headford (IE) for qualcomm incorporated
IPC Code(s): G01S13/86, G01S13/931, G06T7/50, G06V10/75
CPC Code(s): G01S13/867
Abstract: this disclosure provides systems, methods, and devices for vehicle driving assistance systems that support image processing. in a first aspect, a method includes receiving a first image frame from a first camera; receiving second image frame from a second camera. the fields-of-view of the cameras partially overlap. a set of coordinates associated with pixel values of the first image frame and pixel values of the second image frame are determined. the set of coordinates correspond to an overlap of the first field-of-view and the second field-of-view. a first uncertainty window metric is determined based the set of coordinates and first uncertainty values. a second uncertainty window metric is determined based on the first uncertainty values and second uncertainty values associated with radar. fused depth data is determined based on the set of coordinates, the radar data, and the first and second uncertainty window metrics. other aspects and features are also claimed and described.
Inventor(s): Maksym RAITAROVSKYI of Madrid (ES) for qualcomm incorporated
IPC Code(s): G06F3/01, G06F3/14, G06T7/73, G06V10/77, G06V20/20, H04W76/10
CPC Code(s): G06F3/011
Abstract: techniques and systems are provided for performing data transfers. for instance, a process can include receiving an indication to perform a data transfer; determining, based on a feature map of an environment, a location of an extended reality (xr) device in the environment; determining a first pose of the xr device; obtaining, from the feature map, location information for a target device in the environment; identifying the target device based on the location and the first pose of the xr device; transmitting, to the target device in response to the indication to perform the data transfer, a request to initiate the data transfer; receiving a second pose of the target device; and performing the data transfer based on the received second pose and the first pose of the xr device.
20250077113. COMMAND BUS TRAINING FOR MEMORY SYSTEM_simplified_abstract_(qualcomm incorporated)
Inventor(s): Farrukh AQUIL of San Diego CA (US) for qualcomm incorporated, Boris Dimitrov ANDREEV of San Diego CA (US) for qualcomm incorporated, Joon Young PARK of San Diego CA (US) for qualcomm incorporated, Vishal MISHRA of San Diego CA (US) for qualcomm incorporated, Yong XU of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G06F3/06, G06N20/00
CPC Code(s): G06F3/0655
Abstract: various aspects of the present disclosure generally relate to memory devices. in some aspects, a volatile memory device may receive, from a host device, a clock (ck) signal. the memory device may receive, from the host device, a command address (ca) signal associated with a continuous long burst pseudo-random binary sequence (prbs) pattern. the memory device may perform a command bus training (cbt) based at least in part on the ca signal in relation to the ck signal. the memory device may provide, to the host device, pass or fail results associated with the cbt. numerous other aspects are described.
20250077166. MULTI-CHANNEL AUDIO INPUT MIXER_simplified_abstract_(qualcomm incorporated)
Inventor(s): Julio Victor MENDEZ BETHENCOURT of Cambridge (GB) for qualcomm incorporated, Brendan David TOWNSEND of Cambridge (GB) for qualcomm incorporated
IPC Code(s): G06F3/16
CPC Code(s): G06F3/162
Abstract: in some aspects, an audio processor may provide, to each digital sample rate converters in a time division multiplexing (tdm) data chain, a set of tdm clocks that include a sample rate clock input and a bit clock input. the digital sample rate converters in each tdm data chain may connect to respective audio ports that each correspond to a stereo channel. the digital sample rate converters in each tdm data chain may receive digital audio inputs via the audio ports. the audio processor may receive, at one or more tdm inputs, a tdm audio stream from each of the one or more tdm data chains, wherein the tdm audio stream mixes the digital audio inputs based on the sample rate clock input and the bit clock input. numerous other aspects are described.
20250077177. VOICE ACTIVATION FOR COMPUTING DEVICES_simplified_abstract_(qualcomm incorporated)
Inventor(s): Taher Shahbazi Mirzahasanloo of San Diego CA (US) for qualcomm incorporated, Rogerio Guedes Alves of Macomb Township MI (US) for qualcomm incorporated, Lae-Hoon Kim of San Diego CA (US) for qualcomm incorporated, Erik Visser of San Diego CA (US) for qualcomm incorporated, Dongmei Wang of Bellevue WA (US) for qualcomm incorporated, Fatemeh Saki of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G06F3/16, G02B27/01, G06F3/01, G06T19/00, H04R1/10, H04R5/033
CPC Code(s): G06F3/167
Abstract: in general, techniques are described that enable voice activation for computing devices. a computing device configured to support an audible interface that comprises a memory and one or more processors may be configured to perform the techniques. the memory may store a first audio signal representative of an environment external to a user associated with the computing device and a second audio signal sensed by a microphone coupled to a housing of the computing device. the one or more processors may verify, based on the first audio signal and the second audio signal, that the user activated the audible interface of the computing device, and obtain, based on the verification, additional audio signals representative of one or more audible commands.
Inventor(s): Simyung CHANG of Suwon (KR) for qualcomm incorporated, Kyu Woong HWANG of Daejeon (KR) for qualcomm incorporated, Juntae LEE of Seoul (KR) for qualcomm incorporated, Kyuhong SHIM of Seoul (KR) for qualcomm incorporated, Jihwan BANG of Seoul (KR) for qualcomm incorporated, Seunghan YANG of Incheon (KR) for qualcomm incorporated, Jaeseong YOU of Seoul (KR) for qualcomm incorporated, Minseop PARK of Young-in (KR) for qualcomm incorporated, Christopher LOTT of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G06F9/54, G06F9/48
CPC Code(s): G06F9/541
Abstract: a processor-implemented method for generating a default adapter for context switching includes analyzing a first neural network model and one or more adapters. the first neural network model is pre-trained and each of the adapters is configured with an architecture and parameters for performing a different downstream task of a set of downstream tasks. a default adapter is defined based on a capacity of the one or more adapters. the default adapter is applied to one or more layers of the first neural network model during a context switch to a replace one of the adapters for a different task. a graph corresponding to the first neural network model is unchanged.
Inventor(s): Santhosh Reddy AKAVARAM of Hyderabad (IN) for qualcomm incorporated, Prakhar SRIVASTAVA of Lucknow (IN) for qualcomm incorporated, Aditya Singh PATEL of Jabalpur (IN) for qualcomm incorporated, Yogananda Rao CHILLARIGA of Hyderabad (IN) for qualcomm incorporated
IPC Code(s): G06F11/14
CPC Code(s): G06F11/1438
Abstract: aspects of the disclosure provides various systems, apparatuses, and techniques for reducing latencies and power consumption of link training or retraining. in some aspects, the techniques use a specific register to identify the cause of link retraining. based on the identified reasons of link retraining, the apparatus can selectively skip the initialization of certain redundant lanes of the link. in some aspects, the universal chiplet interconnect express (ucie) link training and status state machine (ltssm) can be configured to identify whether link retraining is initiated as part of a trainerror or linkerror exit or not. a ucie device can have a redundant_recovery (rr) register that can be set to different values to identify the cause of link retraining (e.g., due to trainerror/linkerror or not).
Inventor(s): Mustafa KESKIN of San Diego CA (US) for qualcomm incorporated, Guoqing MIAO of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G06F13/16
CPC Code(s): G06F13/1652
Abstract: an apparatus, including: a first core; a first voltage bus coupled to the first core; a second core; a second voltage bus coupled to the second core; a bus resource coupled or selectively coupled to the first voltage bus, and selectively coupled to the second voltage bus; and a control circuit configured to: couple the bus resource to the first voltage bus and decouple the bus resource from the second voltage bus based on a first mode; and couple the bus resource to the second voltage bus based on a second mode.
Inventor(s): Yasser AHMED of San Diego CA (US) for qualcomm incorporated, Sachin Ajit DEVAMARE of San Diego CA (US) for qualcomm incorporated, Vinaya Ajjampura RAJAPPA of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G06F13/42
CPC Code(s): G06F13/4282
Abstract: an interface circuit has a data recovery circuit, a protocol interface circuit and a controller or processor that can be implemented using a finite state machine. the data recovery circuit may be configured to receive a stream of symbols over three wires of a serial bus according to a high-speed mode defined by a mobile industry processor interface alliance c-phy protocol. the protocol interface circuit may be coupled to an output of the data recovery circuit and configured to receive data from the data recovery circuit. the finite state machine may be configured to cause the data recovery circuit to be disabled when an end of transmission is indicated in a first end-of-transmission signal received from the protocol interface circuit.
Inventor(s): Panchami DEVASHYA SHIVARAMA of San Diego CA (US) for qualcomm incorporated, Ying DUAN of San Diego CA (US) for qualcomm incorporated, Qinqing CAO of San Diego CA (US) for qualcomm incorporated, Seuk SON of San Diego CA (US) for qualcomm incorporated, Mansoor Basha SHAIK of Bangalore (IN) for qualcomm incorporated, Abhay DIXIT of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G06F13/42, G06F13/40
CPC Code(s): G06F13/4282
Abstract: an input buffer includes a pair of input transistors and associated injection circuits. a first input transistor has a source coupled to a first voltage rail through a first current source and a gate coupled to a first wire of a multi-wire serial bus. three or more resistors in a first injection circuit couple the wires of the serial bus to a first common node, which is coupled to the source of the first input transistor by a first capacitor. a second input transistor has a source coupled to the first voltage rail through a second current source and a gate coupled to a second wire of the serial bus. three or more resistors in a second injection circuit couple the wires of the multi-wire serial bus to a second common node, which is coupled to the source of the second input transistor by a second capacitor.
Inventor(s): Paul Nicholas WHATMOUGH of Cambridge MA (US) 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 improved machine learning model compression. a set of parameters for a machine learning model is accessed, where the set of parameters are formatted according to a first encoding. a converted set of parameters is generated based on applying a conversion operation to format the set of parameters according to a second encoding. a set of bit planes is generated based on applying a bit plane transformation to the converted set of parameters, and a compressed set of parameters for the machine learning model is generated based on applying a bit mask operation to one or more bit planes of the set of bit planes.
Inventor(s): Olk IDAPALAPATI of Hyderabad (IN) for qualcomm incorporated, Mayukh ROY of Kolkata (IN) for qualcomm incorporated, Hitesh Venkata RACHAKONDA of Hyderabad (IN) for qualcomm incorporated
IPC Code(s): G06T1/20, G06F3/01
CPC Code(s): G06T1/20
Abstract: this disclosure provides systems, devices, apparatus, and methods, including computer programs encoded on storage media, for dynamic field switching based on a head pose. a processor computes a difference between a first pose corresponding to a rendering time instance for a frame and a second pose corresponding to a display time instance for the frame that occurs after the rendering time instance. the processor renders a first set of color fields or a second set of color fields for the frame based on the computed difference and a threshold, where the first set of color fields and the second set of color fields include a first number of color fields and a second number of color fields, respectively, where the first number is less than the second number. the processor outputs an indication of the rendered first set of color fields or the rendered second set of color fields.
Inventor(s): Jing Wang of Saratoga CA (US) for qualcomm incorporated, Ting-Kuei Hu of San Diego CA (US) for qualcomm incorporated, Yi-Chun Lu of San Jose CA (US) for qualcomm incorporated, Xiaoyun Jiang of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G06T3/40, G06T7/11, G06T7/40
CPC Code(s): G06T3/4015
Abstract: this disclosure provides systems, methods, and devices for image signal processing that support image detail recovery using high frequency and low frequency components of an image frame. in a first aspect, a method of image processing includes receiving image data of an image frame, determining quad phase detection (qpd) image data for the image frame based on the image data for the image frame, and generating a first high frequency component of the image data for a first phase of the image data based on the qpd image data. other aspects and features are also claimed and described.
20250078227. IMAGE PROCESSING FOR EXPOSURE BRACKETING_simplified_abstract_(qualcomm incorporated)
Inventor(s): Meng-Lin Wu of San Diego CA (US) for qualcomm incorporated, Venkata Ravi Kiran Dayana of San Diego CA (US) for qualcomm incorporated, Sandesh Ghimire of San Diego CA (US) for qualcomm incorporated, Kai Liu of Taipei (TW) for qualcomm incorporated, Ching-Fu Chen of Taipei (TW) for qualcomm incorporated
IPC Code(s): G06T5/00, G06T5/50
CPC Code(s): G06T5/92
Abstract: this disclosure provides systems, methods, and devices for image signal processing that support image signal processing of exposure bracketed image frames. in a first aspect, a method of image processing includes receiving, by at least one processor, image data comprising first image data of a first exposure duration, second image data of a second exposure duration, and third image data of a third exposure duration, wherein the first exposure duration is equal to the third exposure duration; determining, by the at least one processor, fourth image data by subtracting corresponding pixel intensity values of the third image data from the second image data; and determining, by the at least one processor, a first output image frame by combining the fourth image data with the first image data. other aspects and features are also claimed and described.
Inventor(s): Varun Ravi Kumar of San Diego CA (US) for qualcomm incorporated, Debasmit Das of San Diego CA (US) for qualcomm incorporated, Senthil Kumar Yogamani of Headford (IE) for qualcomm incorporated
IPC Code(s): G06T7/50, G06T7/11
CPC Code(s): G06T7/50
Abstract: a method includes receiving one or more images, wherein at least one of the one or more images depicts a water region and analyzing, by one or more processors, the one or more images using a first machine learning model to determine a depth of the water region. the method also includes analyzing, by the one or more processors, the one or more images using a second machine learning model to determine a surface normal of the water region and performing, by the one or more processors, using a third machine learning model, multi-class segmentation of the one or more images. additionally, the method includes performing one or more fusion operations on outputs of at least two of the first machine learning model, the second machine learning model and the third machine learning model to generate a classification of the water region.
Inventor(s): Samuel Benjamin HOLMES of Sterling MA (US) for qualcomm incorporated, Jonathan WICKS of Lafayette CO (US) for qualcomm incorporated
IPC Code(s): G06T17/20, G06T7/12, G06T7/246, G06T7/593, G06T15/40
CPC Code(s): G06T17/205
Abstract: this disclosure provides systems, devices, apparatus, and methods, including computer programs encoded on storage media, for mesh stitching for motion estimation and depth from stereo. a processor may obtain an indication of a mesh associated with a set of motion vectors for a first frame and a second frame in a plurality of frames. the processor may detect a set of regions in the mesh including a set of motion disparity values associated with the set of motion vectors, where each motion disparity value in the set of motion disparity values is less than a coherency threshold. the processor may calculate an adjustment to the mesh based on the region. the processor may output an indication of the adjustment to the mesh.
20250078437. SEMI-AUTOMATIC PERCEPTION ANNOTATION SYSTEM_simplified_abstract_(qualcomm incorporated)
Inventor(s): Julia Kabalar of München (DE) for qualcomm incorporated, Mireille Lucette Laure Gregoire of Stuttgart (DE) for qualcomm incorporated, Hazem Ahmed Mohamed Mohamed Rashed of Kronach (DE) for qualcomm incorporated, Dorel Mircea Coman of München (DE) for qualcomm incorporated, Nirnai Ach of Munich (DE) for qualcomm incorporated, Kiran Bangalore Ravi of Paris (FR) for qualcomm incorporated, Senthil Kumar Yogamani of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G06V10/25, G06T7/70, G06V20/58, G06V20/70
CPC Code(s): G06V10/25
Abstract: a method for selecting one or more regions of interest (rois) for human annotations includes obtaining sensor data generated by one or more sensors of a vehicle; applying at least one class-agnostic heuristic function to the sensor data to determine a presence and an approximate position of one or more objects in an roi of the sensor data; selecting one or more rois having proposed annotations for the one or more objects for refinement by an annotator; and outputting the one or more selected rois.
Inventor(s): Hyojin Park of San Diego CA (US) for qualcomm incorporated, Jisoo Jeong of San Diego CA (US) for qualcomm incorporated, Hong Cai of San Diego CA (US) for qualcomm incorporated, Fatih Murat Porikli of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G06V20/70, G05D1/02, G06V10/62, G06V10/77, G06V10/774, G06V10/776, G06V10/82, G06V20/40
CPC Code(s): G06V20/70
Abstract: an example system include one or more memories and one or more processors coupled to the one or more memories. the one or more processors are configured to perform a first segmentation operation on a previous frame of image data to generate first segmentation data. the one or more processors are configured to perform a deformable convolution operation based on the first segmentation data to generate a deformable convolution output. the one or more processors are configured to perform a second segmentation operation on a current frame of image data to generate second segmentation data. the one or more processors are configured to combine the deformable convolution output with the second segmentation data to generate third segmentation data and control operation of a device based on the third segmentation data.
Inventor(s): Raj KUMAR of San Diego CA (US) for qualcomm incorporated, Deepak Rajendra KARNIK of San Diego CA (US) for qualcomm incorporated, Seong Jun MA of San Diego CA (US) for qualcomm incorporated, Robert OPALSKY of San Diego CA (US) for qualcomm incorporated, Sandeep Louis D’SOUZA of San Diego CA (US) for qualcomm incorporated, Kwokleung CHAN of Sunnyvale CA (US) for qualcomm incorporated
IPC Code(s): G06V40/50, G06F3/041, G06V10/94, G06V40/12, G06V40/13, G06V40/60
CPC Code(s): G06V40/50
Abstract: some disclosed methods involve performing a fingerprint enrollment process involving obtaining fingerprint image data via a first fingerprint sensor of a fingerprint sensor system including two or more fingerprint sensors and creating a first fingerprint sensor template for subsequent fingerprint authentication via the first fingerprint sensor. some disclosed methods involve determining a second fingerprint sensor of the fingerprint sensor system for which a fingerprint template will be created, determining one or more second fingerprint sensor characteristics of the second fingerprint sensor and creating a second fingerprint sensor template for subsequent fingerprint authentication via the second fingerprint sensor based, at least in part, on the first fingerprint sensor template and the one or more second fingerprint sensor characteristics. in some examples, the method may involve creating the second fingerprint sensor template without performing an enrollment process involving the second fingerprint sensor.
Inventor(s): Mohammad Raashid ANSARI of Saugus MA (US) for qualcomm incorporated, Mohit NARULA of San Diego CA (US) for qualcomm incorporated, Jean-Philippe MONTEUUIS of Northborough MA (US) for qualcomm incorporated, Jonathan PETIT of Wenham MA (US) for qualcomm incorporated
IPC Code(s): G08G1/00, G05D1/02
CPC Code(s): G08G1/22
Abstract: apparatus, methods, and computer program products for platoon formation are provided. an example method may include identifying a set of non-malicious vehicles based on at least one of data associated with the set of non-malicious vehicles or communication from a second vehicle or a rsu. the example method may further include transmitting a request message to the set of non-malicious vehicles. the example method may further include receiving an acceptance message from at least one vehicle of the set of non-malicious vehicles. the example method may further include configuring a platoon with the at least one vehicle of the set of non-malicious vehicles.
Inventor(s): Kyungguen BYUN of San Diego CA (US) for qualcomm incorporated, Sunkuk MOON of San Diego CA (US) for qualcomm incorporated, Erik VISSER of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G10L13/10, G10L13/027
CPC Code(s): G10L13/10
Abstract: systems and techniques described herein relate to a diffusion-based model for generating converted speech from a source speech based on target speech. for example, a device may extract first prosody data from input data and may generate a content embedding based on the input data. the device may extract second prosody data from target speech, generate a speaker embedding from the target speech, and generate a prosody embedding from the second prosody data. the device may generate, based on the first prosody data and the prosody embedding, converted prosody data. the device may then generate a converted spectrogram based on the converted prosody data, the speaker embedding, and the content embedding.
Inventor(s): Arvind Krishna SRIDHAR of San Diego CA (US) for qualcomm incorporated, Rehana MAHFUZ of Sunnyvale CA (US) for qualcomm incorporated, Erik VISSER of San Diego CA (US) for qualcomm incorporated, Yinyi GUO of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G10L15/16, G06T3/4046, G10L15/08, G10L15/24, G10L25/57
CPC Code(s): G10L15/16
Abstract: systems and techniques are described for generating and using unimodal/multimodal generative models that mitigate hallucinations. for example, a computing device can encode input data to generate encoded representations of the input data. the computing device can obtain intermediate data including a plurality of partial sentences associated with the input data and can generate, based on the intermediate data, at least one complete sentence associated with the input data. the computing device can encode the at least one complete sentence to generate at least one encoded representation of the at least one complete sentence. the computing device can generate a faithfulness score based on a comparison of the encoded representations of the input data and the at least one encoded representation of the at least one complete sentence. the computing device can re-rank the plurality of partial sentences of the intermediate data based on the faithfulness score to generate re-ranked data.
Inventor(s): Rehana MAHFUZ of Sunnyvale CA (US) for qualcomm incorporated, Yinyi GUO of San Diego CA (US) for qualcomm incorporated, Arvind Krishna SRIDHAR of San Diego CA (US) for qualcomm incorporated, Erik VISSER of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G10L15/19, G10L15/01, G10L15/02
CPC Code(s): G10L15/19
Abstract: systems and techniques are provided for natural language processing. a system generates a plurality of tokens (e.g., words or portions thereof) based on input content (e.g., text and/or speech). the system searches through the plurality of tokens to generate a first ranking the plurality of tokens based on probability. the system generates natural language inference (nli) scores for the plurality of tokens to generate a second ranking of the plurality of tokens based on faithfulness to the input content (e.g., whether the tokens produce statements that are true based on the input content). the system generates output text that includes at least one token selected from the plurality of tokens based on the first ranking and the second ranking.
Inventor(s): Aniket PATIL of San Diego CA (US) for qualcomm incorporated, Manuel ALDRETE of Encinitas CA (US) for qualcomm incorporated, Zhijie WANG of San Diego CA (US) for qualcomm incorporated, Piyush GUPTA of San Diego CA (US) for qualcomm incorporated, Rajneesh KUMAR of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H01L23/498, H01L21/48, H01L23/31, H01L25/10, H10B80/00
CPC Code(s): H01L23/49816
Abstract: an integrated circuit (ic) device includes a substrate. the substrate includes a first side having a stepped configuration having a first surface that is elevated relative to a second surface. the first surface includes first solder resist openings (sros), and the second surface includes second sros. the ic device includes a first set of solder balls electrically connected to a first set of contacts in the first sros. a solder ball of the first set of solder balls has a first characteristic dimension. the ic device also includes a second set of solder balls electrically connected to a second set of contacts in the second sros. a solder ball of the second set of solder balls has a second characteristic dimension larger than the first characteristic dimension.
[[20250079281. PACKAGE SUBSTRATE EMPLOYING FILM SUBSTRATE AND AN OUTER PRE-IMPREGNATED (PPG) SUBSTRATE(S) TO SUPPORT HIGH DENSITY BUMP AND WIRE BOND CONNECTIONS, AND RELATED HYBRID INTEGRATED CIRCUIT (IC) PACKAGES AND FABRICATION METHODS_simplified_abstract_(qualcomm incorporated)]]
Inventor(s): Hong Bok We of San Diego CA (US) for qualcomm incorporated, Joan Rey Villarba Buot of Escondido CA (US) for qualcomm incorporated, Sang-Jae Lee of San Diego CA (US) for qualcomm incorporated, Zhijie Wang of San Diego CA (US) for qualcomm incorporated, Michelle Yejin Kim of Carlsbad CA (US) for qualcomm incorporated
IPC Code(s): H01L23/498, H01L21/48, H01L23/00, H01L25/065
CPC Code(s): H01L23/49822
Abstract: hybrid package substrates employing film metallization layers with outer pre-impregnated (ppg) region(s) to support high density bump and wire bond connections for respective bump and wire bond connected dies in the ic package, and related hybrid integrated circuit (ic) packages and fabrication methods are disclosed. the package substrate includes film metallization layers of a softer, flexible material that can more easily be patterned to support formation of high density, reduced pitch metal interconnects to support finer bump pitch connections to a bottom, first die(s) in a die region of the package substrate. the package substrate also includes one or more ppg regions a ppg metallization layer(s) adjacent to the die region of the package substrate that reinforces the film metallization layers and also supports the formation of wire bond pads for wire bond connections to an upper, second die(s) in the hybrid ic package.
Inventor(s): Xia Li of San Diego CA (US) for qualcomm incorporated, Jonghae Kim of San Diego CA (US) for qualcomm incorporated, Bin Yang of San Diego CA (US) for qualcomm incorporated, Giridhar Nallapati of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H01L23/00, H01L21/768, H01L23/48, H01L23/522
CPC Code(s): H01L23/562
Abstract: an integrated circuit (ic) includes a plurality of first metallization layers on a front side of a circuit layer and a plurality of second metallization layers on a back side of the circuit layer. a semiconductor substrate on the back side of the circuit layer of the ic is thinned to improve access to devices from the back side. the plurality of second metallization layers are employed to provide increased interconnection among the devices without increasing area and may provide increased access to external contacts. thinning the semiconductor substrate reduces structural rigidity needed for processing, so the ic also includes a stiffening layer on one of the plurality of first metallization layers and the plurality of second metallization layers to increase rigidity and first vias extending through the stiffening layer to couple to first contacts.
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): H01L23/64, H01L21/768, H01L23/00, H01L23/29, H01L23/31, H01L23/498
CPC Code(s): H01L23/642
Abstract: a substrate comprising: a core layer comprising a cavity; an embedded passive device located at least partially in the cavity of the core layer, wherein the embedded passive device comprises a plurality of pad interconnects; a polyimide layer coupled to a surface of the embedded passive device; at least one dielectric layer coupled to the core layer; and a plurality of interconnects located at least partially in the at least one dielectric layer.
20250079716. ANTENNA DEVICE COMPRISING A SLOT OPENING_simplified_abstract_(qualcomm incorporated)
Inventor(s): Jeahyeong HAN of San Diego CA (US) for qualcomm incorporated, Sang-June PARK of San Diego CA (US) for qualcomm incorporated, Sanjaya Kumar KHATUA of Hyderabad (IN) for qualcomm incorporated, Darryl Sheldon JESSIE of Star ID (US) for qualcomm incorporated, Rajneesh KUMAR of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H01Q13/10, H01Q1/38, H01Q21/06
CPC Code(s): H01Q13/10
Abstract: a package comprising a substrate, an integrated device coupled to a first surface of the substrate through at least a first plurality of solder interconnects; and an antenna device coupled to a second surface of the substrate through at least a second plurality of solder interconnects. the antenna device comprises an antenna device dielectric layer; at least one antenna located on a first surface of the antenna device dielectric layer; a shield located on at least one lateral surface of the antenna device; and a slot opening on the first surface of the antenna device.
Inventor(s): Raviteja PATCHAVA of San Diego CA (US) for qualcomm incorporated, Piyush GUPTA of Bridgewater NJ (US) for qualcomm incorporated, Xiaoxia ZHANG of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H02J50/00, H04B7/22, H04B17/318
CPC Code(s): H02J50/001
Abstract: disclosed are systems and techniques for wireless communications. for example, a first network device can transmit, to second network device(s), a first information signal including information indicating a frequency for a backscattered signal. the first network device can transmit, to a third network device, a second information signal including information indicating a frequency shift for shifting a reference signal to produce the backscattered signal. the first network device can transmit the reference signal to the third network device. the first network device can select, based on channel reports received from the second network device(s), the energy harvesting waveform and at least one second network device for providing the energy harvesting waveform to the third network device. the first network device can transmit, to the at least one second network device, a scheduling signal including scheduling instructions to transmit the energy harvesting waveform to the third network device.
Inventor(s): Cheng-Han WANG of San Jose CA (US) for qualcomm incorporated, Takahide NISHIO of San Jose CA (US) for qualcomm incorporated, Tu-I TSAI of Sunnyvale CA (US) for qualcomm incorporated, Mu LU of San Mateo CA (US) for qualcomm incorporated, Chan Hong PARK of San Jose CA (US) for qualcomm incorporated
IPC Code(s): H03H7/38, H03F3/24
CPC Code(s): H03H7/38
Abstract: an apparatus including: a transmitter output impedance matching circuit including an inductive element; a low noise amplifier (lna) including a first field effect transistor (pet); a receiver input impedance matching circuit, including: a transformer including a first winding and a second winding; and a capacitor coupled in series with the first winding between a first end of the inductive element and a gate of the first fet, wherein the second winding is coupled to a second end of the inductive element; and a radio frequency (rf) port coupled between the first end of the inductive element and the capacitor.
Inventor(s): Baptiste GRAVE of SHANAGARRY (IE) for qualcomm incorporated, Robert David FROGGATT of Cork City (IE) for qualcomm incorporated, Stefano FACCHIN of Cork (IE) for qualcomm incorporated, Roi NAOR of Cork (IE) for qualcomm incorporated
IPC Code(s): H03K3/03, H03K5/26
CPC Code(s): H03K3/0315
Abstract: an injection-locked oscillator includes a plurality of delay elements, two or more voltage control circuits, a phase comparator and a controller. the plurality of delay elements is connected in a loop and coupled to a global power supply. each delay element has an input driven by a preceding stage and an output that drives a next stage. each voltage control circuit couples one of the plurality of delay elements to the global power supply. the phase comparator is coupled to in-phase and quadrature outputs of the injection-locked oscillator. the controller is coupled to an output of the phase comparator and is configured to drive control inputs of the two or more voltage control circuits. the control input of each voltage control circuit determines a level of a voltage drop across the each voltage control circuit.
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): H04B7/0408, H04B7/06, H04W72/50
CPC Code(s): H04B7/0408
Abstract: methods, systems, and devices for wireless communication are described. a first user equipment (ue) may monitor sidelink transmissions, during a sensing window, using multiple active receive beams in accordance with a spatial sensing configuration. the multiple active receive beams may be usable for sidelink reception, and may correspond to multiple active transmit beams that are usable for sidelink transmission. the first ue may select multiple candidate resource sets associated respectively with the multiple active receive beams based on monitoring sidelink transmissions using the multiple active receive beams. the first ue may transmit, to a second ue, using an active transmit beam of the multiple active transmit beams, a sidelink message via one or more resources selected from a candidate resource set of the multiple candidate resource sets. the candidate resource set may be associated with an active receive beam corresponding to the active transmit beam.
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): H04B7/0456, H04B7/06
CPC Code(s): H04B7/0456
Abstract: methods, systems, and devices for wireless communication are described. a communication device may support precoding matrix indicator (pmi) reporting. for example, the communication device may receive first control signaling indicating a reporting configuration for a set of pmi parameters. the communication device may transmit second control signaling indicating a set of pmi parameters according to a first periodicity and based on the reporting configuration. the communication device may transmit third control signaling indicating a subset of pmi parameters of the set of pmi parameters according to a second periodicity and based on the reporting configuration.
Inventor(s): Min HUANG of Beijing (CN) for qualcomm incorporated, Yu ZHANG of San Diego CA (US) for qualcomm incorporated, Chao WEI of Beijing (CN) for qualcomm incorporated, Qiaoyu LI of Beijing (CN) for qualcomm incorporated, Yuwei REN of Beijing (CN) for qualcomm incorporated, Liangming WU of Beijing (CN) for qualcomm incorporated, Chenxi HAO of Beijing (CN) for qualcomm incorporated, Wanshi CHEN of San Diego CA (US) for qualcomm incorporated, Hao XU of Beijing (CN) for qualcomm incorporated
IPC Code(s): H04B7/0456, H04L5/00, H04L5/14
CPC Code(s): H04B7/0456
Abstract: methods, systems, and devices for wireless communications are described for enabling a network equipment to reduce interference for downlink (dl) transmissions to a first device by determining a transmit precoding matrix indicator (tpmi) for uplink (ul) transmissions transmitted by a second device based on feedback from the first device. the first device may determine a subset of possible tpmis that the second device may use for ul transmissions for full-duplex communications. the first device may indicate the subset to the network equipment. based on the subset indicated by the first device, the network equipment may determine a pairing of the first device and the second device for full-duplex communications. additionally, the network equipment may determine a tpmi for the second device to use in ul transmissions and indicate the tpmi to the second device.
20250080180. NETWORK-ASSISTED BEAMFORMING_simplified_abstract_(qualcomm incorporated)
Inventor(s): Hamed PEZESHKI of San Diego CA (US) for qualcomm incorporated, Arumugam CHENDAMARAI KANNAN of San Diego CA (US) for qualcomm incorporated, Tao LUO of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04B7/06, H04B17/318
CPC Code(s): H04B7/0617
Abstract: aspects of the disclosure are directed to methods and techniques for wireless communication via non-codebook beam directions to allow dynamic beamforming using non-codebook beam directions. in certain aspects, a user equipment (ue) may obtain, from a wireless node, a plurality of reference signals (rss) via one or more receive beams, wherein each of the one or more receive beams is characterized by one of a plurality of codebook beam directions. in certain aspects, the ue may estimate a first non-codebook beam direction of a transmit beam of the wireless node based on a measurement of one or more rss of the plurality of rss. in certain aspects, the ue may output a report comprising an indication of the first non-codebook beam direction for transmission to the wireless node.
Inventor(s): Vasanthan RAGHAVAN of West Windsor Township NJ (US) for qualcomm incorporated, Sinan ADIBELLI of San Diego CA (US) for qualcomm incorporated, Mohammad Ali TASSOUDJI of San Diego CA (US) for qualcomm incorporated, Junyi LI of Fairless Hills PA (US) for qualcomm incorporated
IPC Code(s): H04B7/06
CPC Code(s): H04B7/0617
Abstract: certain aspects of the present disclosure provide a method for wireless communications at a user equipment (ue). the ue transmits beamforming capability information indicating one or more adaptive beam weights. the ue receives, after outputting the beamforming capability information, an indication of beamforming adjustment phase information. the beamforming adjustment phase information is based on circuit-level information of the ue associated with at least one of an adaptive beam weight synthesis period or an adaptive beam weight usage period. the ue adjusts the one or more adaptive beam weights based on the indication.
Inventor(s): Vasanthan RAGHAVAN of West Windsor Township NJ (US) for qualcomm incorporated, Sinan ADIBELLI of San Diego CA (US) for qualcomm incorporated, Junyi LI of Fairless Hills PA (US) for qualcomm incorporated, Mohammad Ali TASSOUDJI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04B7/06, H04L5/00
CPC Code(s): H04B7/0617
Abstract: certain aspects of the present disclosure provide a method for wireless communications at a user equipment (ue). the ue may transmit signaling indicating antenna module capability information including geometric shape information corresponding to one or more antenna modules of the ue. the geometric shape information is based on an availability of multiple boresight directions of the one or more antenna modules. the ue may receive an indication of a number of reference signals (rss). the number of rss is based on the antenna module capability information.
Inventor(s): Giovanni CHISCI of San Diego CA (US) for qualcomm incorporated, Jing SUN of San Diego CA (US) for qualcomm incorporated, Vinay CHANDE of San Diego CA (US) for qualcomm incorporated, Arumugam CHENDAMARAI KANNAN of San Diego CA (US) for qualcomm incorporated, Siyi CHEN of Beijing (CN) for qualcomm incorporated, Xiaoxia ZHANG of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04B7/06, H04W74/0808
CPC Code(s): H04B7/0617
Abstract: methods, systems, and devices for wireless communication are described. a communication device may receive control signaling indicating a beam configuration. the communication device may select a first beam (for example, a sensing beam) for wireless communication based on the beam configuration. the first beam including a first beam gain and a first pointing direction. the communication device may select a second beam (for example, a transmitting beam) based on the beam configuration. the second beam including a second beam gain and a second pointing direction. the communication device may determine (for example, adjust) an energy detection threshold (edt) associated with the second beam based on the second beam gain in the first pointing direction and the first beam gain in the first pointing direction. the communication device may sense a channel using the second beam and the edt associated with the second beam.
Inventor(s): Hyojin LEE 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, Hwan Joon KWON of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04B7/06
CPC Code(s): H04B7/0626
Abstract: methods, systems, and devices for wireless communications are described. a base station may transmit a channel state information (csi) reference signal (csi-rs) to a user equipment (ue) using heterogenous antenna panels, where a first antenna panel used to transmit the csi-rs may have a different number of antenna ports than a second antenna panel used to transmit the csi-rs. the ue may generate a codebook to report csi based on the heterogenous antenna panels. in some cases, the ue may report compressed csi if the antenna panels are in close proximity together.
Inventor(s): Yi HUANG of San Diego CA (US) for qualcomm incorporated, Yu ZHANG of San Diego CA (US) for qualcomm incorporated, Runxin WANG of San Diego CA (US) for qualcomm incorporated, Hyojin LEE of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04B7/06
CPC Code(s): H04B7/0691
Abstract: aspects relate to configuring active groups of antenna ports. an apparatus may support different groups of antenna ports. one or more of these groups may be designated as active (e.g., for a scheduled transmission). in some examples, a first apparatus may send to a second apparatus an indication of the active groups. the second apparatus may then use the active groups for a transmission.
Inventor(s): Yisheng XUE of San Diego CA (US) for qualcomm incorporated, Karoly BECZE of Escondido CA (US) for qualcomm incorporated, Junyi LI of Fairless Hills PA (US) for qualcomm incorporated, Xiaoxia ZHANG of San Diego CA (US) for qualcomm incorporated, Rajat PRAKASH of San Diego CA (US) for qualcomm incorporated, Jing SUN of San Diego CA (US) for qualcomm incorporated, Sam LIU of San Diego CA (US) for qualcomm incorporated, Morteza SOLTANI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04B10/112, H04B1/04
CPC Code(s): H04B10/1123
Abstract: certain aspects of the present disclosure provide a method for wireless communications at a first node, generally including obtaining assistance information using at least one optical sensor and participating in optical wireless communication (owc) with a second node with beam steering based on the assistance information.
Inventor(s): Aman Kumar SINGH of Hyderabad (IN) for qualcomm incorporated, Samel CELEBI of West New York NJ (US) for qualcomm incorporated, Soumen MITRA of Hyderabad (IN) for qualcomm incorporated, Guruvardhan ROUTHU of Hyderabad (IN) for qualcomm incorporated, Loksiva PARUCHURI of Hyderabad (IN) for qualcomm incorporated, Tushar SINGH of Hyderabad (IN) for qualcomm incorporated
IPC Code(s): H04B17/12
CPC Code(s): H04B17/12
Abstract: a method of wireless communication by an open radio access network-radio unit (o-ru) includes transmitting to an open radio access network-distribution unit (o-du), a first message including antenna calibration capabilities. the o-ru receives, responsive to the first message, a second message from the o-du. the second message includes a subscription to calibration mode switching. the o-ru dynamically adapts an antenna calibration mode to a self-calibration mode in response to a radio frequency performance metric being less than a predefined threshold value prior to expiration of a calibration timer.
Inventor(s): Saeid SAHRAEI of San Diego CA (US) for qualcomm incorporated, Yu ZHANG of San Diego CA (US) for qualcomm incorporated, Hung Dinh LY of San Diego CA (US) for qualcomm incorporated, Krishna Kiran MUKKAVILLI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04B17/309, H04W24/10
CPC Code(s): H04B17/309
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a receiving user equipment (ue) may transmit a first measurement that is based at least in part on a first reference signal, from a base station, that is to be reflected via a passive device. the receiving ue may transmit a second measurement that is based at least in part on a second reference signal, from a transmitting ue, that is to be reflected via the passive device and a third reference signal from the transmitting ue. numerous other aspects are described.
Inventor(s): Weimin DUAN of San Diego CA (US) for qualcomm incorporated, Kangqi LIU of San Diego CA (US) for qualcomm incorporated, Jing LEI of San Diego CA (US) for qualcomm incorporated, Tingfang JI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04B17/318, H04B17/336, H04B17/345
CPC Code(s): H04B17/328
Abstract: a method for wireless communication at a user equipment (ue) and related apparatus are provided. in the method, the ue receives, from a network entity, a downlink wideband (dl wb) reference signal (rs) based on a frequency-modulated continuous wave (fmcw) signal; and report, based on the dl wb rs, a radio resource management (rrm) measurement. the rrm measurement may cover one or more sub-bands within one or more widebands of the fmcw signal.
Inventor(s): Aviv REGEV of Tel Aviv (IL) for qualcomm incorporated, Yaniv EISTEIN 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): H04B17/336, H04L1/00, H04L5/00
CPC Code(s): H04B17/336
Abstract: various aspects are described herein for frequency dependent residual sideband (fdrsb) cancellation. a network node may measure an fdrsb distortion and may calculate a thermal noise based at least in part on the fdrsb distortion and a received signal-to-noise ratio (snr). the network node may identify, based at least in part on the thermal noise, the fdrsb, and a modulation and coding scheme (mcs), whether to enable or disable fdrsb cancellation at a user equipment (ue). the network node may transmit an fdrsb cancellation message that indicates for the ue to enable fdrsb cancellation or that indicates for the ue to disable fdrsb cancellation, and the ue may selectively perform fdrsb cancellation based at least in part on the fdrsb cancellation message. this may reduce ue processing resources, ue energy consumption, and latency at a demodulator of the ue.
Inventor(s): Hobin KIM of San Diego CA (US) for qualcomm incorporated, Hari Sankar of San Diego CA (US) for qualcomm incorporated, Alexei Yurievitch Gorokhov of San Diego CA (US) for qualcomm incorporated, Michael Lee MCCLOUD of San Diego CA (US) for qualcomm incorporated, Joseph Binamira Soriaga of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L1/00, H03M13/11, H04W28/04
CPC Code(s): H04L1/0058
Abstract: a new radio (nr) bit prioritization procedure that may be executed by a ue and a base station is disclosed, resulting in transmission and reception of modulation symbols having prioritized bits. for example, a transmitter may encode a code block using low-density parity-check code to generate a stream of encoded bits. the transmitter may arrange the encoded bits in one or more modulation symbols according to a relative priority of the encoded bits. the highest priority bits may be located in the most significant bits of the modulation symbol, and therefore be less likely to experience errors. a receiver may receive the modulation symbols and reorder the encoded bits according to the coding scheme based on the relative priority prior to decoding the encoded bits. the prioritization of the bits within the modulation symbols may provide improved block error rates over sequential mapping of encoded bits to symbols.
Inventor(s): Hyun Yong LEE of San Diego CA (US) for qualcomm incorporated, Prashanth Haridas HANDE of San Diego CA (US) for qualcomm incorporated, Peerapol TINNAKORNSRISUPHAP of San Diego CA (US) for qualcomm incorporated, Dario Serafino TONESI of San Diego CA (US) for qualcomm incorporated, Miguel GRIOT of La Jolla CA (US) for qualcomm incorporated, Yih-Hao LIN of San Diego CA (US) for qualcomm incorporated, Sanket Sanjay KALAMKAR of San Diego CA (US) for qualcomm incorporated, Mickael MONDET of Louannec (FR) for qualcomm incorporated, Diana MAAMARI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L1/00, H03M13/11
CPC Code(s): H04L1/0061
Abstract: the apparatus may be configured to generate, for a set of data packets associated with an application, a set of parity bits, generate an encoded data transmission associated with a upf including the set of data packets and the generated set of parity bits, and to output, for a receiving device associated with the application, the encoded data transmission. the apparatus may be configured to obtain an encoded data transmission associated with a upf including a first plurality of bits associated with a set of data packets associated with an application and a second plurality of bits associated with a set of parity bits based on the set of data packets, to decode the encoded data transmission to generate the set of data packets, and output, for one of an application client or an application server associated with the application, the set of data packets.
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, Gaurang NAIK of San Diego CA (US) for qualcomm incorporated, Abdel Karim AJAMI of San Diego CA (US) for qualcomm incorporated, Yanjun SUN of San Diego CA (US) for qualcomm incorporated, Sai Yiu Duncan HO of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L1/00, H04L1/06
CPC Code(s): H04L1/0069
Abstract: this disclosure provides methods, components, devices and systems for enhancements to request to send (rts) and clear to send (cts) exchanges. a first wireless device may receive a beacon frame indicating for the first wireless device to monitor a first channel for a first frame that schedules communication via one or more channels. the first wireless device may receive, from a second wireless device, the first frame indicating a channel bandwidth and a puncturing pattern of multiple available puncturing patterns for the channel bandwidth. the puncturing pattern may be associated with a first subset of a set of multiple channels of the channel bandwidth. the first wireless device may transmit, to the second wireless device, a second frame indicating that a second subset of channels is available and may receive one or more data packets via the second subset of channels.
20250080277. WHOLE HOME CONNECTIVITY TRANSITION_simplified_abstract_(qualcomm incorporated)
Inventor(s): Ahmed Ragab ELSHERIF of San Jose CA (US) for qualcomm incorporated, Sriman MIRYALA of Hyderabad (IN) for qualcomm incorporated, Laurent WOJCIESZAK of Belfast (GB) for qualcomm incorporated, Richard TURNER of Belfast (GB) for qualcomm incorporated
IPC Code(s): H04L1/1607, H04L5/00
CPC Code(s): H04L1/1642
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a wireless communication device may receive, from a peripheral device associated with a connection with the wireless communication device, a request indicating a destination wireless node. the wireless communication device may identify, based at least in part on the request, a final application sequence number of a set of packets associated with the connection. the wireless communication device may transmit the set of packets on the connection, the set of packets including an indication of the final application sequence number. numerous other aspects are described.
Inventor(s): Sitaramanjaneyulu KANAMARLAPUDI of San Diego CA (US) for qualcomm incorporated, Arnaud MEYLAN of San Diego CA (US) for qualcomm incorporated, Yubing JIAN of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L1/1607, H04W28/06
CPC Code(s): H04L1/1657
Abstract: methods, systems, and devices for wireless communication are described. a device may transmit or receive multiple data packets via a data connection established via a wireless channel. the multiple data packets may be a sequence of data packets. the device may identify a quantity of duplicate acknowledgment (ack) messages, where a first ack message may be identified as being a duplicate ack message based on a second ack message indicating successful receipt of a same packet as the first ack message and successful receipt of one or more subsequent packets in the sequence of data packets, and based on the second ack message being generated within a time duration threshold of the first ack message. the device may perform a duplicate ack recovery procedure based on the quantity of duplicate ack messages satisfying a trigger threshold.
Inventor(s): Fang YUAN of Beijing (CN) for qualcomm incorporated, Wooseok NAM of San Diego CA (US) for qualcomm incorporated, Tao LUO of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L5/00, H04W72/232
CPC Code(s): H04L5/0035
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may receive an indication of a number of bits to be used in a downlink control information (dci) message, the bits configured to indicate a transmission reception point (trp) mode configuration for one or more subsequent communications. the ue may receive the dci message having the number of bits to indicate the trp mode configuration for the subsequent communications. 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, Zhifei FAN of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L5/00, H04W56/00
CPC Code(s): H04L5/0051
Abstract: methods, systems, and devices for wireless communication are described that support user equipment (ue)-assisted transmission and reception point (trp) synchronization. a first trp and a second trp may send a first downlink reference signal (rs) and a second downlink rs to an assisting ue. the assisting ue may transmit a first uplink rs to the first trp and a second uplink rs to the second trp, where the first uplink rs and the second uplink rs are precoded based on the first downlink rs and the second downlink rs. a central node may calculate a relative timing offset, relative phase offset, or both, between the first trp and the second trp based on the first uplink rs and the second uplink rs. then, one of the first trp or the second trp may use the relative timing offset, phase offset, or both to synchronize with the other trp.
Inventor(s): Tianyang BAI of Mountain View CA (US) for qualcomm incorporated, Yan ZHOU of San Diego CA (US) for qualcomm incorporated, Fang YUAN of Beijing (CN) for qualcomm incorporated, Tao LUO of San Diego CA (US) for qualcomm incorporated, Junyi LI of Fairless Hills PA (US) for qualcomm incorporated
IPC Code(s): H04L5/00, H04B7/06
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, from a base station, a transmission configuration indicator (tci) configuration that includes shared tci state configuration information for multiple tci state indication modes. the ue may receive, from the base station, an indication of a tci state indication mode of the multiple tci state indication modes. the ue may communicate with the base station using a beam direction associated with a tci state in the tci state indication mode based at least in part on the shared tci state configuration information. numerous other aspects are described.
20250080312. TIME WINDOW BASED SIDELINK FULL-DUPLEX_simplified_abstract_(qualcomm incorporated)
Inventor(s): Yan ZHOU of San Diego CA (US) for qualcomm incorporated, Hemant SAGGAR of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L5/14, H04W72/1263, H04W72/25
CPC Code(s): H04L5/14
Abstract: methods, systems, and devices for wireless communications are described. user equipments (ues) that operate in sidelink mode 2 may be configured with or agree upon time windows in which full-duplex communication is supported and time windows in which half-duplex communication is supported. the ues may agree upon beam pair links to be used for full-duplex communication during the full-duplex time windows. a first ue may transmit sidelink control information (sci) that schedules a first sidelink shared channel communication in a first communication resource in a time window that is configured for full-duplex communication. based on the sci, a second ue may identify that the first sidelink shared channel communication is scheduled in the first communication resource in a full-duplex time window and may transmit a second sidelink shared channel communication to the first ue in a second communication resource that at least partially overlaps with the first communication resource.
Inventor(s): Ahmed Attia ABOTABL of San Diego CA (US) for qualcomm incorporated, Muhammad Sayed Khairy ABDELGHAFFAR of San Jose CA (US) for qualcomm incorporated, Abdelrahman Mohamed Ahmed Mohamed IBRAHIM of San Diego CA (US) for qualcomm incorporated, Wanshi CHEN of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L5/14, H04W74/08
CPC Code(s): H04L5/14
Abstract: methods, systems, and devices for wireless communications are described. a network entity may transmit a set of synchronization signal blocks (ssbs) to a user equipment (ue). the set of ssbs may indicate both a first set of random access occasions and a second set of random access occasions that may be different than the first set of random access occasions. the second set of random access occasions may be associated with full-duplex capable wireless devices (e.g., ues). as such, the network entity may monitor both the first set of random access occasions and the second set of random access occasions. based on the monitoring, the network entity may receive a random access preamble from a ue during a random access occasion. the ue may transmit the random access preamble during the random access occasion based on the ue being a full-duplex capable wireless device.
Inventor(s): Weimin DUAN of San Diego CA (US) for qualcomm incorporated, Hyojin LEE of San Diego CA (US) for qualcomm incorporated, Bala RAMASAMY of San Marcos CA (US) for qualcomm incorporated
IPC Code(s): H04L25/02, H04L25/03
CPC Code(s): H04L25/0212
Abstract: techniques are provided for implementing time reversed reference signals for radio frequency (rf) sensing operations in a communication system. an example method for generating channel reciprocity information for radio frequency sensing operations includes receiving radio frequency sensing information from a sensing node, generating a channel reciprocity prediction based at least in part on the radio frequency sensing information and a channel reciprocity prediction model, and providing an indication for time reversal precoding to the sensing node based on the channel reciprocity prediction.
Inventor(s): Hemant SAGGAR of San Diego CA (US) for qualcomm incorporated, Jing SUN of San Diego CA (US) for qualcomm incorporated, Iyab Issam SAKHNINI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L27/26
CPC Code(s): H04L27/2605
Abstract: methods, systems, and devices for wireless communications are described. a user equipment (ue) may receive, from a network entity, one or more first signals that indicate a resource allocation and that indicate a set of guard interval (gi)-based waveform parameters for a gi-based waveform associated with the ue. the ue may receive, from the network entity, an indication of one or more quantized resource allocation parameters associated with the gi-based waveform. the indication may include one or more formulas for determination of the one or more quantized resource allocation parameters, the one or more quantized resource allocation parameters, or both. the ue may communicate the gi-based waveform with the network entity using the one or more quantized resource allocation parameters and the set of gi-based waveform parameters.
Inventor(s): Aviv REGEV of Tel Aviv (IL) for qualcomm incorporated, Elad MEIR of Ramat Gan (IL) for qualcomm incorporated, Amit BAR-OR TILLINGER of Tel Aviv (IL) for qualcomm incorporated, Ronen SHAKED of Kfar Saba (IL) for qualcomm incorporated, Gideon Shlomo KUTZ of Ramat Hasharon (IL) for qualcomm incorporated
IPC Code(s): H04L27/34, H04W24/02
CPC Code(s): H04L27/3405
Abstract: methods, systems, and devices for wireless communication are described. a request associated with probabilities of respective points of a constellation for communication of a set of data symbols using a channel may be received. the channel may be between a wireless device and a network entity. the probabilities may indicate respective likelihoods of the respective points being used in the communication of the set of data symbols. signaling may be communicated in accordance with the set of probabilities of the respective points, where the set of probabilities may be adapted to characteristics of radio frequency impairments associated with the channel. the characteristics of the radio frequency impairments may be measured by a wireless device.
Inventor(s): Liangping Ma of San Diego CA (US) for qualcomm incorporated, Sebastian Speicher of Wallisellen (CH) for qualcomm incorporated, Imed Bouazizi of Celina TX (US) for qualcomm incorporated, Dario Serafino Tonesi of San Diego CA (US) for qualcomm incorporated, Nikolai Konrad Leung of San Francisco CA (US) for qualcomm incorporated
IPC Code(s): H04L61/2514, H04L12/46, H04L61/5007, H04L101/659
CPC Code(s): H04L61/2514
Abstract: a first client device may participate in a media communication session with a second client device. the first client device may receive a local ip address type of the second client device. the first client device may provide the local ip address type to an intermediate network device. in this manner, the intermediate network device may use the local ip address type to calculate a protocol data unit (pdu) set size (pssize) based on the local ip address type. the intermediate network device may add the calculated pssize value to a tunnel header of a tunnel packet that encapsulates a packet including media data sent by the second client device to the first client device. in this manner, other network devices may receive accurate values for the pssize when media data is exchanged via network tunnels, to ensure that all packets of a common pdu set are delivered together.
Inventor(s): Jayaprahas Jaganathan of Chennai (IN) for qualcomm incorporated, Balakrishnan Kandasamy of Namakkal (DT) (IN) for qualcomm incorporated, Vadivel Pichaimani of Chennai (IN) for qualcomm incorporated
IPC Code(s): H04L9/40
CPC Code(s): H04L63/1441
Abstract: this disclosure provides methods, components, devices, and systems for network security and for providing threat notifications in association with threat detections. some aspects relate to notifications for network security threats detected by a gateway of a network. the gateway may monitor network traffic on the gateway and detect threats using packet inspection, traffic logging, content filtering, and other tools. upon identification, determination, or detection of a potential threat, a security response mechanism may be implemented that may include providing a notification to a device on the network, to a user on the network, or both. the notification may include one or more of a visual indication, an audible indication, a tactile indication, and an electronic message. the gateway may output the notification to a group of devices based on the predefined preference of each device. the notification may include mitigation procedures usable to mitigate damage associated with the security threat.
Inventor(s): Ming-Yuan Yu of Austin TX (US) for qualcomm incorporated, Varun Ravi Kumar of San Diego CA (US) for qualcomm incorporated, Senthil Kumar Yogamani of Headford (IE) for qualcomm incorporated
IPC Code(s): H04N5/14, G01S17/86, G06V10/44, G06V10/80
CPC Code(s): H04N5/145
Abstract: a method of image processing includes receiving first feature data from image content captured with a sensor, the first feature data having a first set of states with values that change non-linearly over time, generating second feature data based at least in part on the first feature data, the second feature data having a second set of states with values that change approximately linearly over time relative to a linear operator, wherein the second set of states is greater than the first set of states, and predicting movement of one or more objects in the image content based at least in part on the second feature data.
Inventor(s): 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): H04N19/137, H04N19/159, H04N19/176
CPC Code(s): H04N19/137
Abstract: a video decoder may be configured to derive an initial motion vector for a current block of video data; determine whether to apply multi-iterative bi-directional optical flow (bdof) or one-pass bdof to the initial motion vector based on a size of the current block; in response to determining to apply the one-pass bdof to the initial motion vector, determine a modified motion vector for the current block using the one-pass bdof; determine a prediction block, for the current block, corresponding to the modified motion vector; and use the prediction block to determine a decoded version of the current block.
Inventor(s): Chun-Chi Chen of San Diego CA (US) for qualcomm incorporated, Han Huang 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): H04N19/523, H04N19/105, H04N19/139, H04N19/176, H04N19/513
CPC Code(s): H04N19/523
Abstract: an example device for decoding video data includes a memory configured to store video data; and one or more processors configured to: decode data representing an initial motion vector for a current block of the video data, the initial motion vector having integer-motion vector difference (mvd) precision; determine a search range around a reference area identified by the initial motion vector in a reference picture; perform a template matching search process in the search range to identify a best matching region; determine error values for neighboring pixels to the best matching region; use the error values for the neighboring pixels to perform a model-based fractional-pixel motion vector refinement to derive motion vector difference values; apply at least one of the motion vector difference values to the initial motion vector to determine a refined motion vector for the current block; and decode the current block using the refined motion vector.
20250080839. ON-DEMAND PHASE DETECTION AUTOFOCUS (PDAF)_simplified_abstract_(qualcomm incorporated)
Inventor(s): Micha Galor Gluskin of San Diego CA (US) for qualcomm incorporated, Oscar Keh-Farn Lin of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04N23/67, H04N23/71, H04N23/743
CPC Code(s): H04N23/672
Abstract: a system includes one or more memories configured to store a camera image captured with a camera; and processing circuitry in communication with the one or more memories. the processing circuitry is configured to identify, in the camera image, a first camera image portion and a second camera image portion, apply primary phase detection autofocus (pdaf) to the first camera image portion, and apply the primary pdaf and secondary pdaf to the second camera image portion. additionally, the processing circuitry is configured to control, based on applying the primary pdaf to the first camera image portion and without applying the secondary pdaf to the first camera image portion and based on applying the primary pdaf and the secondary pdaf to the second camera image portion, the camera to bring the first camera image portion and the second camera image portion into focus.
20250080858. IMAGE PROCESSING FOR EXPOSURE BRACKETING_simplified_abstract_(qualcomm incorporated)
Inventor(s): Meng-Lin Wu of San Diego CA (US) for qualcomm incorporated, Venkata Ravi Kiran Dayana of San Diego CA (US) for qualcomm incorporated, Sandesh Ghimire of San Diego CA (US) for qualcomm incorporated, Kai Liu of Taipei (TW) for qualcomm incorporated, Ching-Fu Chen of Taipei (TW) for qualcomm incorporated
IPC Code(s): H04N23/741, H04N23/743
CPC Code(s): H04N23/741
Abstract: this disclosure provides systems, methods, and devices for image signal processing that support high dynamic range (hdr) image processing on image frames with temporally-aligned centers to reduce artifacts resulting from fusing image frames with different temporal centers. in some aspects, a method of image processing includes capturing three or more image frames having at least two different exposure lengths. the three or more image frames are processed to obtain two image frames with temporally-aligned centers, and those two image frames are processed in hdr fusion logic to obtain an output hdr image frame. other aspects and features are also claimed and described.
Inventor(s): Alexandros MANOLAKOS of Athens (GR) for qualcomm incorporated, Jingchao BAO of San Diego CA (US) for qualcomm incorporated, Sony AKKARAKARAN of Poway CA (US) for qualcomm incorporated
IPC Code(s): H04W24/08, G01S5/00, G01S5/02, H04L5/00, H04W64/00
CPC Code(s): H04W24/08
Abstract: disclosed are techniques for wireless positioning. in an aspect, a user equipment (ue) performs one or more positioning measurements of one or more repetitions of a first positioning reference signal (prs) resource on a first positioning frequency layer of at least a first prs instance using a first receive beam, wherein a number of the one or more repetitions of the first prs resource is based on a receive beam sweeping capability parameter of the ue, the receive beam sweeping capability parameter indicating a number of repetitions of a prs resource on a positioning frequency layer of a prs instance for which the ue is expected to use the same receive beam, and reports the one or more positioning measurements to a positioning entity.
Inventor(s): Hussein METWALY SAAD of San Diego CA (US) for qualcomm incorporated, Diana MAAMARI of San Diego CA (US) for qualcomm incorporated, Peerapol TINNAKORNSRISUPHAP of San Diego CA (US) for qualcomm incorporated, Mickael MONDET of Louannec (FR) for qualcomm incorporated, Hyun Yong LEE of San Diego CA (US) for qualcomm incorporated, Ravi AGARWAL of San Diego CA (US) for qualcomm incorporated, Simone MERLIN of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W24/10, H04W8/22
CPC Code(s): H04W24/10
Abstract: methods, systems, and devices for wireless communications are described. a user equipment (ue) may receive control signaling from a serving network entity instructing the ue to predict a signal quality measurement of a neighbor network entity using perception information sensed by the ue. the ue may then transmit a measurement report to the serving network entity indicating a signal quality measurement prediction for the neighbor network entity based on the control signaling and the perception information sensed by the ue.
Inventor(s): Amit MOSES of Tel Aviv (IL) for qualcomm incorporated, Ronen SHAKED of Kfar Saba (IL) for qualcomm incorporated, Aviv REGEV of Tel Aviv (IL) for qualcomm incorporated, Elad MEIR of Ramat Gan (IL) for qualcomm incorporated, Yaniv EISTEIN of Tel Aviv (IL) for qualcomm incorporated
IPC Code(s): H04W24/10, H04W8/24, H04W76/10
CPC Code(s): H04W24/10
Abstract: methods, systems, and devices for wireless communications are described. a second wireless device may perform an enhanced non-linearity correction procedure. for example, the second wireless device may transmit, to a first wireless device, a capability report and, additionally, or alternatively, a request for a statistical attribute report associated with a power amplifier (pa) of the first wireless device. the statistical attribute report may include one or more statistical attributes associated with one or more pa coefficients for the pa. the second wireless device may receive, in response to the request, the statistical attribute report and a data signal based on the one or more pa coefficients for the pa from the first wireless device. the second wireless device may perform, based on the statistical attribute report and the data signal, an enhanced non-linearity correction procedure on the data signal.
Inventor(s): Navid ABEDINI of Basking Ridge NJ (US) for qualcomm incorporated
IPC Code(s): H04W24/10, H04W48/14
CPC Code(s): H04W24/10
Abstract: methods, systems, and devices for wireless communications are described for a user equipment (ue) to report information associated with neighbor cells when one or more of the neighbor cells are operating in an energy saving mode. a serving cell of a network entity, such as a primary cell (pcell) may request a neighbor cell report from a served ue and, if a neighboring cell is in a nes mode, the served ue may provide an indication that the neighbor cell is in the nes mode. the ue in some cases may transmit a demand for an on-demand signal from the neighbor cell, and monitor for the subsequent signal. the ue may transmit the neighbor cell report to the serving cell based on information provided from one or more of the transmissions of the neighbor cell.
Inventor(s): Nitin AGARWAL of San Diego CA (US) for qualcomm incorporated, Sitaramanjaneyulu KANAMARLAPUDI of San Diego CA (US) for qualcomm incorporated, Joe THOMAS of San Diego CA (US) for qualcomm incorporated, Girish KHANDELWAL of San Diego CA (US) for qualcomm incorporated, Deepak WADHWA of San Diego CA (US) for qualcomm incorporated, Dinesh Kumar DEVINENI of San Diego CA (US) for qualcomm incorporated, Thang TU of San Diego CA (US) for qualcomm incorporated, Gangaram PATIDAR of San Diego CA (US) for qualcomm incorporated, Talha PATEL of San Diego CA (US) for qualcomm incorporated, Farhad TAVASSOLI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W28/02, H04L27/26, H04W28/22, H04W84/06
CPC Code(s): H04W28/0278
Abstract: methods and apparatus configured to obtain a decision-point value, and send, for a logical channel group (lcg) having a quantity of data pending an uplink transmission, a long buffer status report in response to the decision-point value exceeding a threshold value, or a short buffer status report in response to the decision-point value being equal to or less than the threshold value are disclosed. the decision-point value may be a buffer status report-type determinative value, which may be based on a peak power envelope of a wireless communication device, a data transmission rate historically obtained by the wireless communication device, a number of component carriers available for a complete upload of a buffer holding data, a cost function, an amount of data associated with the lcg that is pending the uplink transmission, a type of the wireless communication device, or a latency of communications of the wireless communication device.
Inventor(s): Rahul SANGWAN of Charkhi Dadri (IN) for qualcomm incorporated, Robin ROBIN of Noida (IN) for qualcomm incorporated, Deep Shikha AGGARWAL of Gurugram (IN) for qualcomm incorporated, Nicolas GRAUBE of Cambridge (GB) for qualcomm incorporated, Randhir KUMAR of New Delhi (IN) for qualcomm incorporated, Sonu LNU of Faridabad (IN) for qualcomm incorporated, Maitreyi GUPTA of Delhi (IN) for qualcomm incorporated, Anand Mohan SINGH of Ghaziabadd (IN) for qualcomm incorporated
IPC Code(s): H04W28/04, H04L1/08, H04W28/06
CPC Code(s): H04W28/04
Abstract: disclosed are systems and techniques for wireless communications. for example, a network device can divide a data package into a plurality of segments. the network device can transmit, to a plurality of wireless communication devices, a broadcast message indicating a first time to start receiving a plurality of subframes comprising the plurality of segments, a total number of the plurality of segments, and a total number of the plurality of subframes for the data package. the network device can transmit, to the plurality of wireless communication devices starting at the first time, the plurality of subframes comprising the plurality of segments.
Inventor(s): Toru UCHINO of Zushi-shi (JP) for qualcomm incorporated, Bharat SHRESTHA of San Diego CA (US) for qualcomm incorporated, Umesh PHUYAL of San Diego CA (US) for qualcomm incorporated, Masato KITAZOE of Hachiouji-shi (JP) for qualcomm incorporated
IPC Code(s): H04W36/00, H04W76/10
CPC Code(s): H04W36/0033
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may establish a first non-cellular connection with a first access point. the ue may transmit, to a first gateway entity via the first access point, a connection setup request for a first cellular connection between the ue and a first network entity. the ue may receive a connection setup message from the first gateway entity via the first access point. the ue may transmit a connection complete message to the first gateway entity via the first access point. numerous other aspects are described.
20250081048. PERCEPTION ENHANCED MOBILITY MANAGEMENT_simplified_abstract_(qualcomm incorporated)
Inventor(s): Yann LEBRUN of Velizy-Villacoublay (FR) 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, Mickael MONDET of Louannec (FR) for qualcomm incorporated, Chih-Ping LI of San Diego CA (US) for qualcomm incorporated, Ravi AGARWAL of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W36/00, H04B17/318, H04W76/20
CPC Code(s): H04W36/0058
Abstract: certain aspects of the present disclosure provide techniques for mobility management. a method of wireless communications by a user equipment includes obtaining one or more criteria associated with triggering at least one of cell measurement or handover. the one or more updated criteria are based at least in part on network environment perception information. the method includes obtaining one or more updated criteria associated with the triggering at least one of cell measurement or handover.
20250081057. SMART REPEATER DEVICE_simplified_abstract_(qualcomm incorporated)
Inventor(s): Tianyang BAI of Somerville NJ (US) for qualcomm incorporated, Navid ABEDINI of Basking Ridge NJ (US) for qualcomm incorporated, Junyi LI of Fairless Hills PA (US) for qualcomm incorporated
IPC Code(s): H04W36/08, H04W36/00
CPC Code(s): H04W36/08
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a repeater device may receive a detection configuration that is associated with autonomous detection of a transmission that is associated with a user equipment (ue). the repeater device may detect the transmission based at least in part on the detection configuration. the repeater device may transmit a detection indication that is based at least in part on detecting the transmission. numerous other aspects are described.
Inventor(s): Jelena DAMNJANOVIC of Del Mar CA (US) for qualcomm incorporated, Ozcan OZTURK of San Diego CA (US) for qualcomm incorporated, Naeem AKL of Bridgewater NJ (US) for qualcomm incorporated
IPC Code(s): H04W36/30, H04W36/36
CPC Code(s): H04W36/305
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may detect radio link failure (rlf) or handover failure. the ue may perform, based at least in part on the rlf or the handover failure, one or more of layer 1 or layer 2 triggered mobility (ltm) or conditional handover based at least in part on a prioritization of ltm and conditional handover during failure recovery. numerous other aspects are described.
Inventor(s): Avinash SHRIVASTAVA of Hyderabad (IN) for qualcomm incorporated, Liangping MA of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W36/32, H04W36/00
CPC Code(s): H04W36/326
Abstract: methods, systems, and devices for wireless communications are described. a second wireless device (such as a head-mounted display (hmd) device) may communicate with a first wireless device (such as a user equipment (ue)) via a tethered wireless connection. the tethered wireless connection may be associated with a first type of radio access technology (rat). the first wireless device may obtain an indication of one or more access points (aps) associated with a second type of rat. the first wireless device may transmit an indication of one or more candidate aps for a handover of the second wireless device from the first wireless device to maintain the connectivity between the second wireless device and a network. as such, the second wireless device may use the wireless characteristics to determine whether to handover to a candidate ap or maintain the tethered wireless connection with the first wireless device.
Inventor(s): Rajeev KUMAR of San Diego CA (US) for qualcomm incorporated, Shankar KRISHNAN of San Diego CA (US) for qualcomm incorporated, Punyaslok PURKAYASTHA of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W36/36, H04W24/04, H04W36/00, H04W36/30
CPC Code(s): H04W36/362
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may obtain an indication to perform a selective secondary cell group activation or a subsequent conditional handover associated with a subsequent conditional primary cell change, the subsequent conditional handover associated with the subsequent conditional primary cell change being performed after a previous conditional handover associated with a previous conditional primary cell change. the ue may initiate the selective secondary cell group activation or the subsequent conditional handover. the ue may detect a failure occurrence associated with the selective secondary cell group activation or the subsequent conditional handover. the ue may transmit, in accordance with detecting the failure occurrence associated with the selective secondary cell group activation or the subsequent conditional handover, information associated with the selective secondary cell group activation or the subsequent conditional handover. numerous other aspects are described.
Inventor(s): Jaya Venku Naidu SABBAVARAPU of Hyderabad (IN) for qualcomm incorporated, Jayapal ARURI of Hyderabad (IN) for qualcomm incorporated, Vishwadeep PANIGRAHI of Bengaluru (IN) for qualcomm incorporated
IPC Code(s): H04W52/02, H04W68/02, H04W76/10
CPC Code(s): H04W52/0235
Abstract: methods, systems, and devices for wireless communications are described. a wireless device may establish a non-cellular connection with a user equipment (ue) to operate in a connected mode. additionally, the wireless device and the ue may support cellular connections with a wireless network. if the wireless network sends a downlink message for the wireless device, the wireless device may refrain from receiving the downlink message via a cellular connection with the wireless network. for example, the wireless device may receive a wake-up signal from a network entity, the wake-up signal indicating that a message is available via the cellular connection. based on operating in the connected mode, the wireless device may receive the message from the ue via the non-cellular connection instead of from the network entity via the cellular connection. in some examples, the ue may send a decoded version of the message to the wireless device.
Inventor(s): Akash KUMAR of Hyderabad (IN) for qualcomm incorporated
IPC Code(s): H04W52/14, H04W52/36, H04W72/1268
CPC Code(s): H04W52/146
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may detect an impaired power limited port of the ue. the ue may refrain from transmitting an uplink signal on the impaired power limited port. the ue may transmit the uplink signal on remaining non-impaired ports based at least in part on an uplink transmit power splitting applied amongst the remaining non-impaired ports. numerous other aspects are described.
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): H04W52/16, H02J50/00, H04W52/34
CPC Code(s): H04W52/16
Abstract: aspects relate to power boosting for concurrent decoding and energy harvesting. a wireless communication device may receive a power boosting parameter indicating a power boosting amount for energy harvesting. the wireless communication device may further receive a first portion of a transmission at a first power and a second portion of a transmission at a second power higher than the first power. the wireless communication device may concurrently decode and harvest energy from the second portion of the transmission using a power splitting factor based on the power boosting parameter. aspects further relate to indicating slots for energy harvesting. for example, a wireless communication device may receive a slot including control information that is located within a control resource set or scrambled with a radio network temporary identifier indicating a slot type of the slot.
Inventor(s): Amit Moses of Tel Aviv (IL) for qualcomm incorporated, Ronen Shaked of Kfar Saba (IL) for qualcomm incorporated, Aviv Regev of Tel Aviv (IL) for qualcomm incorporated
IPC Code(s): H04W52/32, H04W52/34
CPC Code(s): H04W52/325
Abstract: this disclosure provides systems, methods, and devices for wireless communication that support compression point information reporting and enhanced power allocation operations. in a first aspect, a method of wireless communication includes receiving a reference signal and transmitting compression point information responsive to the reference signal, where the compression point information is determined based on the reference signal. the method of wireless communication further includes receiving a transmission responsive to the compression point information and in accordance with a power allocation based on the transmission of the compression point information. other aspects and features are also claimed and described.
Inventor(s): Daniel PAZ of Atlit (IL) for qualcomm incorporated, Assaf TOUBOUL of Netanya (IL) for qualcomm incorporated, Michael LEVITSKY of Rehovot (IL) for qualcomm incorporated, Tom BARAK of Rehovot (IL) for qualcomm incorporated, Alexander SVERDLOV of Rehovot (IL) for qualcomm incorporated
IPC Code(s): H04W56/00
CPC Code(s): H04W56/001
Abstract: methods, systems, and devices for wireless communications are described. a user equipment (ue) may perform an initialization procedure with an extended reality (xr) device including a time synchronization and a frequency synchronization. the ue may receive, from the xr device and at a first periodicity, first pilot signals, and may transmit, based on receiving the first pilot signals, a first control message indicating a first set of correction factors to apply to at least one of the time synchronization or the frequency synchronization. the ue may transmit, to the xr device and at a second periodicity, a second pilot signal, and may receive, from the xr device, a second control message including samples of the second pilot signal. the ue may transmit, based on the samples, a third control message indicating a second set of correction factors to apply to the time synchronization between the ue and the xr device.
Inventor(s): Soo Bum LEE of San Diego CA (US) for qualcomm incorporated, Miguel GRIOT of La Jolla CA (US) for qualcomm incorporated, Ozcan Ozturk of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W60/04, H04W68/02
CPC Code(s): H04W60/04
Abstract: an apparatus, method and computer-readable media are disclosed for performing wireless communications. for example, a process for wireless communications can include transmitting, to an identity and routing service, a service registration request, wherein the service registration request includes a service identifier for the network service, wherein the network service is separate from the identity and routing service; receiving, from the identity and routing service, a first temporary service identifier (tsid) for the network service; allocating a first temporary device identifier (tuid) to a device; and transmitting the first tsid and first tuid to the device for a first security context.
Inventor(s): Varun Amar REDDY of San Diego CA (US) for qualcomm incorporated, Murray JARVIS of Cambridge (GB) for qualcomm incorporated, Chengjin ZHANG of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W64/00, H04B17/318
CPC Code(s): H04W64/00
Abstract: a wireless device may receive a first set of beacon messages from a first set of proximity devices. the wireless device may measure the first set of beacon messages. the wireless device may calculate a first position estimate of the wireless device based on the measured first set of beacon messages and a first set of locations associated with the first set of proximity devices. the wireless device may transmit the first position estimate. the wireless device may receive a second set of beacon messages from a subset of a second set of proximity devices based on the first position estimate. the wireless device may measure the second set of beacon messages. the wireless device may calculate a second position estimate based on the measured second set of beacon messages and a second set of locations associated with the subset of the second set of proximity devices.
Inventor(s): Mohammed Ali Mohammed HIRZALLAH of San Diego CA (US) for qualcomm incorporated, Xiaoxia ZHANG of San Diego CA (US) for qualcomm incorporated, Rajat PRAKASH of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W64/00, G01S5/00, G01S5/02, H04L5/00
CPC Code(s): H04W64/00
Abstract: a user equipment (ue) may receive a wi-fi positioning configuration comprising a set of measurement gaps for a reception of a set of wi-fi reference signals (rss). the ue may receive the set of wi-fi rss during the set of measurement gaps. the ue may measure the set of wi-fi rss. the ue may calculate a position of the ue using a positioning model based on the measured set of wi-fi rss. the ue may transmit a report message comprising the calculated position of the ue. the ue may receive and measure a set of ue-to-universal mobile telecommunications system terrestrial radio access network (ue-utran) (uu) rss during a second set of measurement gaps configured by a uu positioning configuration. the ue may calculate the position of the ue using the positioning model further based on the measured set of uu rss.
Inventor(s): Mohammed Ali Mohammed Hirzallah of San Diego CA (US) for qualcomm incorporated, Marwen Zorgui of San Diego CA (US) for qualcomm incorporated, Jay Kumar Sundararajan of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W64/00, H04L5/00, H04L41/16, H04W24/08
CPC Code(s): H04W64/00
Abstract: this disclosure provides systems, methods, and devices for wireless communication that support machine learning (ml) positioning model monitoring and life cycle management. in some aspects, a user equipment (ue) may receive, from a network entity, a configuration message associated with a first set of reference signals and a second set of reference signals. the ue may perform first measurements based on the first set of reference signals received from a first set of transmit/receive points (trps) to generate first measurement data. the ue may perform second measurements based on the second set of reference signals received from a second set of trps to generate second measurement data. the ue may transmit, to the network entity, a reporting message based on the second measurements or based on the first measurement data and the second measurement data. other aspects and features are also claimed and described.
20250081146. REPORTING VIRTUAL TARGET LOCATIONS_simplified_abstract_(qualcomm incorporated)
Inventor(s): Mohammed Ali Mohammed HIRZALLAH of San Diego CA (US) for qualcomm incorporated, Roohollah AMIRI of San Diego CA (US) for qualcomm incorporated, Srinivas YERRAMALLI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W64/00, G01S5/00, G01S5/02
CPC Code(s): H04W64/00
Abstract: disclosed are techniques for positioning. in an aspect, a positioning entity obtains one or more positioning measurements of one or more reference signals transmitted to a user equipment (ue) by one or more transmission-reception points (trps), determines one or more physical locations of the ue based, at least in part, on the one or more positioning measurements and locations of the one or more trps, and determines one or more virtual locations of the ue based, at least in part, on the one or more positioning measurements and locations of the one or more trps, wherein the one or more virtual locations of the ue are images of the one or more physical locations of the ue.
Inventor(s): Dan VASSILOVSKI of Del Mar CA (US) for qualcomm incorporated, Tien Viet NGUYEN of Bridgewater NJ (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): H04W64/00, H04W4/12
CPC Code(s): H04W64/00
Abstract: methods, systems, and devices for wireless communications are described. a vehicle user equipment (vue) may generate a groupcast message for transmission in a vehicle to everything (v2x) system. the vue may transmit the groupcast message using a transmit power that is based on a reliability distance that corresponds to a region for providing feedback for the groupcast message, where the reliability distance is based on one or more positioning parameters of the vue and one or more environmental parameters associated with the v2x system. the vue may then monitor for feedback for the groupcast message.
20250081154. POSITIONING MEASUREMENT DATA FILTERING_simplified_abstract_(qualcomm incorporated)
Inventor(s): Mohammed Ali Mohammed HIRZALLAH of San Diego CA (US) for qualcomm incorporated, Taesang YOO of San Diego CA (US) for qualcomm incorporated, Srinivas YERRAMALLI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W64/00
CPC Code(s): H04W64/003
Abstract: a user equipment (ue) may receive a configuration for collecting measurements to at least one of train or verify a positioning model. the ue may receive a set of positioning signals. the ue may measure the set of positioning signals. the ue may output a subset of the measured set of positioning signals to at least one of train or verify the positioning model based on the configuration. the ue may output the subset of the measured set of positioning signals by training verifying the positioning model at the ue based on the subset of the measured set of positioning signals, or by transmitting the subset of the measured set of positioning signals to at least one of train or verify the positioning model.
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): H04W64/00, H04W24/02, H04W24/10
CPC Code(s): H04W64/006
Abstract: a user equipment (ue) may monitor use of a positioning method by monitoring a key performance indicator (kpi) associated with a location-based service. the ue may receive a set of positioning signals. the ue may measure the set of positioning signals. the ue may receive a set of location-based service signals associated with the location-based service of the ue. the ue may transmit a report including at least one of the kpi associated with the location-based service or a first indicator that the kpi associated with the location-based service is within a failure threshold range. the ue may receive a second indicator to change a positioning method of the ue based on the report. the ue may calculate a location of the ue using the changed positioning method based on the measured set of positioning signals.
20250081160. PRE-PAGING FOR DEEP COVERAGE SCENARIOS_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, Umesh PHUYAL of San Diego CA (US) for qualcomm incorporated, Le LIU of San Jose CA (US) for qualcomm incorporated, Bharat SHRESTHA of San Diego CA (US) for qualcomm incorporated, Xiao Feng WANG of San Diego CA (US) for qualcomm incorporated, Peter GAAL of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W68/02, H04W76/20
CPC Code(s): H04W68/02
Abstract: certain aspects of the present disclosure provide techniques for wireless communications at a network entity. the network entity is configured to transmit a legacy paging message to a user equipment via a first set of resources, and a pre-paging message to a user equipment via a second set of resources. the second set of resources is used if one or more conditions are met. the network entity can also perform one or more actions after transmitting the pre-paging message.
20250081161. PRE-PAGING CONFIGURATION_simplified_abstract_(qualcomm incorporated)
Inventor(s): Chiranjib SAHA of Lakeside CA (US) for qualcomm incorporated, Umesh PHUYAL of San Diego CA (US) for qualcomm incorporated, Geetha Priya RAJENDRAN of Bangalore (IN) for qualcomm incorporated, Bharat SHRESTHA of San Diego CA (US) for qualcomm incorporated, Xiao Feng WANG of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W68/02, H04W76/30
CPC Code(s): H04W68/02
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a first network entity may establish a first user equipment (ue) identifier (id) associated with pre-paging. the first network entity may transmit, with information associated with the first ue id, a request associated with paging to a second network entity. numerous other aspects are described.
Inventor(s): Kazuki TAKEDA of Tokyo (JP) for qualcomm incorporated, Changhwan PARK of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/1263, H04W24/08, H04W72/0446, H04W72/0453, H04W72/23
CPC Code(s): H04W72/1263
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may monitor, using a first physical downlink control channel (pdcch) monitoring behavior, for a first downlink control information (dci) format that indicates a set of resources associated with at least one of a cross component carrier (cc) scheduling or a multiple cc scheduling associated with a first cc and a second cc. the ue may monitor, using a second pdcch monitoring behavior based at least in part on a determination that a pdcch monitoring behavior switch condition is satisfied, for a second dci format. numerous other aspects are provided.
Inventor(s): Kazuki TAKEDA of Minato-ku (JP) for qualcomm incorporated, Jing LEI of San Diego CA (US) for qualcomm incorporated, Kianoush HOSSEINI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/1268, H04L5/00, H04W76/20
CPC Code(s): H04W72/1268
Abstract: scheduling information configured to schedule a secondary uplink on a second cell is received on a first cell. downlink reference signals (dl rss) are received on the first cell, or radio resource control (rrc) signaling configuring a third cell is received and the dl rss are received on the third cell. the secondary uplink is transmitted on the second cell. an apparatus receives rrc signaling configuring a location of dl rss associated with a secondary uplink. the dl rss are at least one of: within a first carrier bandwidth or a first bandwidth part (bwp) of the secondary uplink, within a second carrier bandwidth or a second bwp of a second cell configured to the apparatus for a non-secondary uplink, or are not within any cell configured to the apparatus. the apparatus transmits the secondary uplink at a power or with timing control determined with the dl rss.
Inventor(s): Mostafa KHOSHNEVISAN of San Diego CA (US) for qualcomm incorporated, Yitao CHEN of San Marcos 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, Fang YUAN of Beijing (CN) for qualcomm incorporated, Wooseok NAM of San Diego CA (US) for qualcomm incorporated, Tao LUO of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/1268, H04B7/06, H04L27/26
CPC Code(s): H04W72/1268
Abstract: method and apparatus for pusch selection for uci multiplexing. the apparatus determines that a transmission of uci would at least partially overlap in time with transmissions of a set of puschs. the set of puschs including a plurality of puschs on a same cc that are at least partially overlapping in time. the apparatus selects one pusch of the set of puschs for multiplexing the uci. the selection of the one pusch being based at least partially on a group association between the uci and each pusch of the set of puschs, or one or more transmission parameters of each pusch of the plurality of puschs. the apparatus multiplexes the uci on the selected one pusch for simultaneous transmission.
Inventor(s): Mostafa KHOSHNEVISAN of San Diego CA (US) for qualcomm incorporated, Jae Ho RYU of San Diego CA (US) for qualcomm incorporated, Hari SANKAR of San Diego CA (US) for qualcomm incorporated, Hobin KIM of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/23, H04L5/00, H04L27/26
CPC Code(s): H04W72/23
Abstract: methods, systems, and devices for wireless communications are described that support overlapping physical downlink control channel (pdcch) candidate thresholds. in some examples, a user equipment (ue) may determine, for each subcarrier spacing (scs) configuration of a set of scs configurations, a threshold number of overlapping pdcch candidates within a time interval. the ue may receive, from a base station, signaling indicating one or more pdcch monitoring configurations. in some examples, the ue may monitor the pdcch for control information according to the one or more pdcch monitoring configurations and a number of overlapping pdcch candidates, where the number of overlapping pdcch candidates may satisfy (e.g., be less than or equal to) the threshold number of overlapping pdcch candidates.
Inventor(s): Tom BARAK of Rehovot (IL) for qualcomm incorporated, Michael LEVITSKY of Rehovot (IL) for qualcomm incorporated, Daniel PAZ of Atlit (IL) for qualcomm incorporated, Alexander SVERDLOV of Rehovot (IL) for qualcomm incorporated
IPC Code(s): H04W72/231, H04L5/00, H04W72/0453, H04W72/541
CPC Code(s): H04W72/231
Abstract: a wireless device receives control signaling from a user equipment (ue) indicating one or more quantization scheme parameters. the wireless device measures a downlink reference signal from the ue based on the one or more quantization scheme parameters and reports, to the ue, quantized sampling information based on measurement of the downlink reference signal from the ue. the wireless device receives one or more equalized data transmissions from the ue after providing the quantized sampling information to the ue.
Inventor(s): Libin Liu of Monterey Park CA (US) for qualcomm incorporated, Stelios Stefanatos of San Diego CA (US) for qualcomm incorporated, Arthur Gubeskys of San Diego CA (US) for qualcomm incorporated, Gabi Sarkis of San Diego CA (US) for qualcomm incorporated, Tien Viet Nguyen of Bridgewater NJ (US) for qualcomm incorporated, Shailesh Patil of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/25, H04L5/00, H04W74/0833
CPC Code(s): H04W72/25
Abstract: methods, systems, and devices for wireless communications are described. a first ue may perform a sensing procedure to identify that a first sidelink resource is available. the first ue may select the first sidelink resource for transmitting a first message and one or more remaining sidelink resources for transmitting one or more additional messages. the first ce may transmit the first message via the first sidelink resource to a second ue, the first message indicating a reservation and a resource utilization probability vector for the remaining sidelink resources. the resource utilization probability vector may include the resource utilization probabilities for each sidelink resource. the second ue may select a first sidelink resource of the remaining sidelink resources or a second sidelink resource for transmitting a sidelink message based on the resource utilization probability vector, and may transmit the sidelink message to the first ue in the selected sidelink resource.
Inventor(s): Le LIU of San Jose CA (US) for qualcomm incorporated, Alberto Rico Alvarino of San Diego CA (US) for qualcomm incorporated, Kazuki Takeda of Minato-ku (JP) for qualcomm incorporated, Xiaoxia Zhang of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/30, H04L1/1812, H04L5/00, H04W72/044, H04W72/1268, H04W72/23, H04W72/53, H04W76/11
CPC Code(s): H04W72/30
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may receive a broadcast or a multicast (broadcast/multicast) scheduling configuration for a physical downlink control channel (pdcch), the broadcast/multicast scheduling configuration identifying, for receiving broadcast/multicast communications, at least one of: a plurality of radio network temporary identifiers that are respectively associated with a plurality of beams, or one or more bandwidth parts. the ue may receive a broadcast/multicast communication associated with a broadcast/multicast control channel or a broadcast/multicast traffic channel via a physical downlink shared channel in accordance with the broadcast/multicast scheduling configuration for the pdcch. numerous other aspects are provided.
Inventor(s): Jing LEI of San Diego CA (US) for qualcomm incorporated, Kazuki TAKEDA of Minato-ku (JP) for qualcomm incorporated, Kianoush HOSSEINI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/51, H04W72/0457, H04W72/232, H04W76/20
CPC Code(s): H04W72/51
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may transmit capability information that indicates a first quantity of carriers that the ue is capable of using simultaneously. the ue may receive a configuration for a second quantity of activated carriers. the ue may switch one or more carriers used for multi-carrier transmission based at least in part on the configuration and the capability information. numerous other aspects are described.
20250081222. NON-LINEARITY CANCELLATION_simplified_abstract_(qualcomm incorporated)
Inventor(s): Aviv REGEV of Tel Aviv (IL) for qualcomm incorporated, Gideon Shlomo KUTZ of Ramat Hasharon (IL) for qualcomm incorporated, Amit MOSES of Tel Aviv (IL) for qualcomm incorporated, Yaniv EISTEIN of Tel Aviv (IL) for qualcomm incorporated, Ronen SHAKED of Kfar Saba (IL) for qualcomm incorporated
IPC Code(s): H04W72/541, H04W72/232
CPC Code(s): H04W72/541
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may receive one or more non-linearity measurements, each non-linearity measurement being associated with a transmit antenna power amplifier. the ue may receive initial antenna information. the ue may select a first non-linearity cancellation algorithm from among a plurality of non-linearity cancellation algorithms based, at least in part, on the one or more non-linearity measurements and the initial antenna information. numerous other aspects are described.
Inventor(s): Marco PAPALEO of Bologna (IT) for qualcomm incorporated, Ebraam Adel KHALIFA of Ottensoos (DE) for qualcomm incorporated, Aleksandar DAMNJANOVIC of Del Mar CA (US) for qualcomm incorporated, Brian A. REDDING of Urbana IL (US) for qualcomm incorporated
IPC Code(s): H04W72/541, H04L5/00, H04W64/00
CPC Code(s): H04W72/541
Abstract: certain aspects of the present disclosure provide techniques for the coexistence of wireless telecommunication devices (e.g., 4g, 5g, and/or 6g devices) and uwb devices operating in a same frequency band. a method generally includes receiving, from a first user equipment (ue), first signaling indicating an initiation of a first ultra-wideband ranging session between the first ue and an ultra-wideband device; determining a location of the first ue after receiving the first signaling; and performing one or more first interference mitigation processes configured to reduce channel interference in a first ultra-wideband channel used for the first ultra-wideband ranging session based on, at least, the location of the first ue.
20250081231. RSSI MEASUREMENT FOR CBR CALCULATION_simplified_abstract_(qualcomm incorporated)
Inventor(s): Hui GUO of Beijing (CN) for qualcomm incorporated, Tien Viet NGUYEN of Bridgewater NJ (US) for qualcomm incorporated, Kapil GULATI of Belle Mead NJ (US) for qualcomm incorporated, Chu-Hsiang HUANG of San Diego CA (US) for qualcomm incorporated, Gabi SARKIS of San Diego CA (US) for qualcomm incorporated, Sourjya DUTTA of San Diego CA (US) for qualcomm incorporated, Shuanshuan WU of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W74/0808, H04L5/16, H04W92/18
CPC Code(s): H04W74/0808
Abstract: a wireless device that supports sidelink communication may transmit a sidelink transmission in a first set of one or more slots. the wireless device may measure a received signal strength indicator (rssi) in a second set of slots, the rssi indicative of a channel busy ratio (cbr) over a combined set of slots including both the first set of one or more slots and the second set of slots and transmit the sidelink communication based on the cbr associated with the combined set of slots.
Inventor(s): Alexandros MANOLAKOS of Escondido CA (US) for qualcomm incorporated, Sony AKKARAKARAN of Poway CA (US) for qualcomm incorporated, Srinivas YERRAMALLI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W76/27, H04L5/00, H04W24/08, H04W64/00, H04W72/232, H04W72/566
CPC Code(s): H04W76/27
Abstract: aspects presented herein may enable a ue to prioritize prs and different dl channels in an rrc-inactive/idle state. in one aspect, a ue receives one or more prss and at least one dl channel in a measurement period and during an rrc-inactive state or an rrc-idle state, the one or more prss occupying a range of symbols that do not overlap with the at least one dl channel in time. the ue selects at least some portion of the one or more prss or at least some portion of the at least one dl channel for processing based on whether the range of symbols is within a time threshold of the at least one dl channel. the ue processes, based on the selection, the at least some portion of the one or more prss or the at least some portion of the at least one dl channel.
20250081282. TECHNIQUES FOR CELL ACTIVE TIME EXTENSION_simplified_abstract_(qualcomm incorporated)
Inventor(s): Ahmed ELSHAFIE of San Diego CA (US) for qualcomm incorporated, Diana MAAMARI of San Diego CA (US) for qualcomm incorporated, Huilin XU of Temecula CA (US) for qualcomm incorporated, Marwen ZORGUI of San Diego CA (US) for qualcomm incorporated, Ahmed Attia ABOTABL of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W76/28, H04L5/00, H04W72/20
CPC Code(s): H04W76/28
Abstract: methods, systems, and devices for wireless communications are described. a user equipment (ue) may receive control signaling that indicates a cell discontinuous reception (drx) cycle for a cell communicating with the ue. in some examples, the cell drx cycle may alternate between an active duration during which the cell may monitor for communications and an inactive duration during which the cell may refrain from monitoring for communications. in some examples, the ue may transmit a request to extend the active duration of the cell drx cycle during one or more cycles of the cell drx cycle based on a performance parameter associated with an uplink transmission satisfying a threshold. as such, the ue may transmit the uplink transmission during the active duration of a cycle that is extended based on transmitting the request.
Inventor(s): Le LIU of San Jose CA (US) for qualcomm incorporated, Xiao Feng WANG of San Diego CA (US) for qualcomm incorporated, Alberto RICO ALVARINO of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W76/28, H04B7/185, H04W72/0453
CPC Code(s): H04W76/28
Abstract: methods, systems, and devices for wireless communications are described. a user equipment (ue) may receive control messages including information indicative of a resource allocation associated with a discontinuous operation at a serving cell of the ue. the resource allocation may further be associated with at least one non-terrestrial network (ntn) cell serving a coverage area including the ue. the ue may communicate, during an active period associated with the discontinuous operation, data messages via frequency resources of a first frequency band in accordance with the resource allocation associated with the discontinuous operation. the active period at the serving cell may be non-overlapping with a second active period associated with a second discontinuous operation at a second cell. the ue may communicate, during an inactive period associated with the discontinuous operation, signals via frequency resources of a second frequency band in accordance with the resource allocation associated with the discontinuous operation.
Inventor(s): Ahmed Attia ABOTABL of San Diego CA (US) for qualcomm incorporated, Diana MAAMARI of San Diego CA (US) for qualcomm incorporated, Marwen ZORGUI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W76/28, H04W72/0446
CPC Code(s): H04W76/28
Abstract: this disclosure provides methods, components, devices, and systems for enhancing communication efficiency and energy-saving in wireless networks by aligning periodic transmission occasions, including semi-persistently scheduled (sps) periodic occasions, within cell discontinuous reception (drx) and discontinuous transmission (dtx) cycles. some aspects more specifically relate to user equipment (ue) obtaining a signal configuration from a network entity indicating periodicity and offset information for a signal or channel. in some examples, the periodicity and offset information is configured to align periodic transmission occasions of the signal or channel within an on duration of a cell drx cycle or cell dtx cycle, beginning with respect to a reference time associated with the cell drx cycle or cell dtx cycle. the ue may then efficiently communicate the signal or data in the channel with the network entity within the on duration according to the periodicity and offset information with reduced latency, improving network performance.
Inventor(s): Marwen ZORGUI of San Diego CA (US) for qualcomm incorporated, Mohammed Ali Mohammed HIRZALLAH of San Diego CA (US) for qualcomm incorporated, Ahmed Attia ABOTABL of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W76/28, H04W64/00, H04W72/23
CPC Code(s): H04W76/28
Abstract: in an aspect, a first wireless node, obtains a reference signal for positioning or sensing (rs-p-s) configuration that configures rs-p-s occasions, wherein the rs-p-s occasions comprises rs-p occasions associated with a position estimation session or radio frequency for sensing (rf-s) occasions associated with an rf-s procedure. the first wireless node further obtains a discontinuous communication (dcx) configuration associated with the first wireless node or a second wireless node. in an aspect, a periodicity associated with the rs-p-s occasions matches or overlaps with a periodicity of dcx on periods associated with the dcx configuration, and the rs-p-s configuration comprises a dcx on offset associated with a respective rs-p-s occasion per matching or overlapping dcx on period. the first wireless node performs operation(s) associated with a configured rs-p-s occasion of the rs-p-s occasions in accordance with the rs-p-s configuration.
QUALCOMM Incorporated patent applications on March 6th, 2025
- QUALCOMM Incorporated
- A61B5/00
- A61B5/021
- A61B5/024
- CPC A61B5/0095
- Qualcomm incorporated
- A61B5/02
- G01P13/00
- G01P15/08
- CPC A61B5/684
- B60Q1/08
- B60Q1/00
- G06V20/58
- CPC B60Q1/085
- G01C21/00
- CPC G01C21/3819
- G01S5/00
- H04L5/00
- H04W24/10
- CPC G01S5/0036
- G01S5/02
- CPC G01S5/02526
- G01S5/06
- H04B7/0456
- CPC G01S5/06
- G01S7/40
- G01S7/00
- G01S13/00
- CPC G01S7/4091
- G01S13/86
- G01S13/931
- G06T7/50
- G06V10/75
- CPC G01S13/867
- G06F3/01
- G06F3/14
- G06T7/73
- G06V10/77
- G06V20/20
- H04W76/10
- CPC G06F3/011
- G06F3/06
- G06N20/00
- CPC G06F3/0655
- G06F3/16
- CPC G06F3/162
- G02B27/01
- G06T19/00
- H04R1/10
- H04R5/033
- CPC G06F3/167
- G06F9/54
- G06F9/48
- CPC G06F9/541
- G06F11/14
- CPC G06F11/1438
- G06F13/16
- CPC G06F13/1652
- G06F13/42
- CPC G06F13/4282
- G06F13/40
- CPC G06N20/00
- G06T1/20
- CPC G06T1/20
- G06T3/40
- G06T7/11
- G06T7/40
- CPC G06T3/4015
- G06T5/00
- G06T5/50
- CPC G06T5/92
- CPC G06T7/50
- G06T17/20
- G06T7/12
- G06T7/246
- G06T7/593
- G06T15/40
- CPC G06T17/205
- G06V10/25
- G06T7/70
- G06V20/70
- CPC G06V10/25
- G05D1/02
- G06V10/62
- G06V10/774
- G06V10/776
- G06V10/82
- G06V20/40
- CPC G06V20/70
- G06V40/50
- G06F3/041
- G06V10/94
- G06V40/12
- G06V40/13
- G06V40/60
- CPC G06V40/50
- G08G1/00
- CPC G08G1/22
- G10L13/10
- G10L13/027
- CPC G10L13/10
- G10L15/16
- G06T3/4046
- G10L15/08
- G10L15/24
- G10L25/57
- CPC G10L15/16
- G10L15/19
- G10L15/01
- G10L15/02
- CPC G10L15/19
- H01L23/498
- H01L21/48
- H01L23/31
- H01L25/10
- H10B80/00
- CPC H01L23/49816
- H01L23/00
- H01L25/065
- CPC H01L23/49822
- H01L21/768
- H01L23/48
- H01L23/522
- CPC H01L23/562
- H01L23/64
- H01L23/29
- CPC H01L23/642
- H01Q13/10
- H01Q1/38
- H01Q21/06
- CPC H01Q13/10
- H02J50/00
- H04B7/22
- H04B17/318
- CPC H02J50/001
- H03H7/38
- H03F3/24
- CPC H03H7/38
- H03K3/03
- H03K5/26
- CPC H03K3/0315
- H04B7/0408
- H04B7/06
- H04W72/50
- CPC H04B7/0408
- CPC H04B7/0456
- H04L5/14
- CPC H04B7/0617
- H04W74/0808
- CPC H04B7/0626
- CPC H04B7/0691
- H04B10/112
- H04B1/04
- CPC H04B10/1123
- H04B17/12
- CPC H04B17/12
- H04B17/309
- CPC H04B17/309
- H04B17/336
- H04B17/345
- CPC H04B17/328
- H04L1/00
- CPC H04B17/336
- H03M13/11
- H04W28/04
- CPC H04L1/0058
- CPC H04L1/0061
- H04L1/06
- CPC H04L1/0069
- H04L1/1607
- CPC H04L1/1642
- H04W28/06
- CPC H04L1/1657
- H04W72/232
- CPC H04L5/0035
- H04W56/00
- CPC H04L5/0051
- CPC H04L5/0053
- H04W72/1263
- H04W72/25
- CPC H04L5/14
- H04W74/08
- H04L25/02
- H04L25/03
- CPC H04L25/0212
- H04L27/26
- CPC H04L27/2605
- H04L27/34
- H04W24/02
- CPC H04L27/3405
- H04L61/2514
- H04L12/46
- H04L61/5007
- H04L101/659
- CPC H04L61/2514
- H04L9/40
- CPC H04L63/1441
- H04N5/14
- G01S17/86
- G06V10/44
- G06V10/80
- CPC H04N5/145
- H04N19/137
- H04N19/159
- H04N19/176
- CPC H04N19/137
- H04N19/523
- H04N19/105
- H04N19/139
- H04N19/513
- CPC H04N19/523
- H04N23/67
- H04N23/71
- H04N23/743
- CPC H04N23/672
- H04N23/741
- CPC H04N23/741
- H04W24/08
- H04W64/00
- CPC H04W24/08
- H04W8/22
- CPC H04W24/10
- H04W8/24
- H04W48/14
- H04W28/02
- H04W28/22
- H04W84/06
- CPC H04W28/0278
- H04L1/08
- CPC H04W28/04
- H04W36/00
- CPC H04W36/0033
- H04W76/20
- CPC H04W36/0058
- H04W36/08
- CPC H04W36/08
- H04W36/30
- H04W36/36
- CPC H04W36/305
- H04W36/32
- CPC H04W36/326
- H04W24/04
- CPC H04W36/362
- H04W52/02
- H04W68/02
- CPC H04W52/0235
- H04W52/14
- H04W52/36
- H04W72/1268
- CPC H04W52/146
- H04W52/16
- H04W52/34
- CPC H04W52/16
- H04W52/32
- CPC H04W52/325
- CPC H04W56/001
- H04W60/04
- CPC H04W60/04
- CPC H04W64/00
- H04L41/16
- H04W4/12
- CPC H04W64/003
- CPC H04W64/006
- CPC H04W68/02
- H04W76/30
- H04W72/0446
- H04W72/0453
- H04W72/23
- CPC H04W72/1263
- CPC H04W72/1268
- CPC H04W72/23
- H04W72/231
- H04W72/541
- CPC H04W72/231
- H04W74/0833
- CPC H04W72/25
- H04W72/30
- H04L1/1812
- H04W72/044
- H04W72/53
- H04W76/11
- CPC H04W72/30
- H04W72/51
- H04W72/0457
- CPC H04W72/51
- CPC H04W72/541
- H04L5/16
- H04W92/18
- CPC H04W74/0808
- H04W76/27
- H04W72/566
- CPC H04W76/27
- H04W76/28
- H04W72/20
- CPC H04W76/28
- H04B7/185