QUALCOMM Incorporated patent applications on July 18th, 2024
Patent Applications by QUALCOMM Incorporated on July 18th, 2024
QUALCOMM Incorporated: 72 patent applications
QUALCOMM Incorporated has applied for patents in the areas of H04L5/00 (11), H04B7/06 (10), H04W24/10 (8), H04L1/00 (6), H04W64/00 (6) H04W64/00 (4), H04B7/0617 (3), H04B17/345 (2), H04L5/0053 (2), H04W74/0808 (2)
With keywords such as: signal, device, based, information, wireless, reference, positioning, communication, data, and user in patent application abstracts.
Patent Applications by QUALCOMM Incorporated
Inventor(s): Weimin DUAN of San Diego CA (US) for qualcomm incorporated, Alexandros MANOLAKOS of Athens (GR) for qualcomm incorporated, Seyong PARK of San Diego CA (US) for qualcomm incorporated, Renqiu WANG of San Diego CA (US) for qualcomm incorporated, Hwan Joon KWON of San Diego CA (US) for qualcomm incorporated, Krishna Kiran MUKKAVILLI of San Diego CA (US) for qualcomm incorporated, Taesang YOO of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G01S7/00, G01S13/00
CPC Code(s): G01S7/006
Abstract: in an aspect, a radar controller determines a radar slot format that configures transmission of a reference radar signal on a first symbol over a first link from a first base station to a second base station followed by at least one target radar signal on at least one second symbol over at least one second link from the first base station to the second base station, and transmits an indication of the radar slot format to the first base station and the second base station. the first base station transmits, and the second base station receives, the reference radar signal and the at least one target radar signal in accordance with the radar slot format.
Inventor(s): Ning LUO of Cupertino CA (US) for qualcomm incorporated, Yuxiang PENG of Sunnyvale CA (US) for qualcomm incorporated, Han ZHANG of Beijing (CN) for qualcomm incorporated, Yinghua YANG of San Jose CA (US) for qualcomm incorporated, Bo ZHENG of Sunnyvale CA (US) for qualcomm incorporated, Min WANG of Tustin CA (US) for qualcomm incorporated
IPC Code(s): G01S19/01, G01S5/00
CPC Code(s): G01S19/01
Abstract: position, velocity, and time (pvt) information of a leo satellite can be determined by leveraging a known position of a mobile device comprising a terrestrial satellite receiver of the leo satellite and using range information (range and/or range rate) of the leo satellite taken at the mobile device. according to some embodiments, this pvt information can be shared by the mobile device with the server and/or other mobile devices, and information from multiple mobile devices can be crowdsourced to determine robust pvt information for a leo satellite. once the pvt information is determined, it can be used to subsequently for positioning of the mobile device and/or other mobile devices.
20240241265. VIRTUAL POSITIONING SIGNAL MEASUREMENTS_simplified_abstract_(qualcomm incorporated)
Inventor(s): Yuxiang PENG of Sunnyvale CA (US) for qualcomm incorporated, Ning LUO of Cupertino CA (US) for qualcomm incorporated, Min WANG of Tustin CA (US) for qualcomm incorporated
IPC Code(s): G01S19/07, G01S19/06, G01S19/37
CPC Code(s): G01S19/072
Abstract: a method, for providing a virtual positioning signal measurement, includes: determining that an expected positioning signal measurement is absent from a plurality of actual positioning signal measurements made by a ue; and providing a virtual measurement value, for the expected positioning signal measurement, based on at least one actual positioning signal measurement that is of a same type as the expected positioning signal measurement and that corresponds to at least one positioning signal measured by the ue.
Inventor(s): Rayman Wai PON of Cupertino CA (US) for qualcomm incorporated, Jordan COOKMAN of San Jose CA (US) for qualcomm incorporated, Gengsheng ZHANG of Cupertino CA (US) for qualcomm incorporated
IPC Code(s): G01S19/25, H04B1/3827
CPC Code(s): G01S19/256
Abstract: a mobile device may be configured to improve measurement of carrier phase (cp) in received satellite signals for satellite positioning system (sps) operations. for example, this may enable an sps receiver to measure cp of at least a first positioning signal of a first frequency band and a second positioning signal of a second frequency band each received from the same satellite vehicle. a corrected cp of the first positioning signal may be estimated based on the measured cp of the first positioning signal and on the measured cp of the second positioning signal.
Inventor(s): Yasser AHMED of San Diego CA (US) for qualcomm incorporated, Sachin Ajit DEVAMARE of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G06F1/3296, G06F13/42
CPC Code(s): G06F1/3296
Abstract: a video processing circuit has a bus interface circuit configured to communicatively couple the video processing circuit to an imaging device over a multidrop differential serial link; detector circuits configured to detect sequentially occurring signaling states of the multidrop differential serial link, the sequentially occurring signaling states preceding a transition of the bus interface circuit from a low-power mode to a high-speed mode; and a controller configured to: cause the bus interface circuit to receive data transmitted over the multidrop differential serial link in the high-speed mode when a duration of each signaling state in the sequentially occurring signaling states exceeds a minimum duration defined for the each signaling state; and cause the bus interface circuit to return to the low-power mode when one signaling state of the sequentially occurring signaling states does not exceed a corresponding minimum duration defined for the one signaling state.
Inventor(s): Yasser AHMED of San Diego CA (US) for qualcomm incorporated, Sachin Ajit DEVAMARE of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G06F11/07
CPC Code(s): G06F11/0793
Abstract: a processing circuit coupled to an imaging device includes a bus interface circuit configured to communicatively couple the processing circuit to the imaging device over a multidrop differential serial link, detector circuits configured to detect a plurality of sequentially occurring signaling states of the multidrop differential serial link, the plurality of sequentially occurring signaling states related to transmissions of data packets over the multidrop differential serial link, and a controller. the controller is configured to discard data packets received after the imaging device is powered on or initialized and until the imaging device is indicated to be in an active operating state, count sequences of transitions between a first signaling state of the multidrop differential serial link and a second signaling state of the multidrop differential serial link, and indicate that the imaging device is in the active operating state after a preconfigured number of data packets have been discarded.
Inventor(s): Lalan Jee MISHRA of Escondido CA (US) for qualcomm incorporated, Umesh SRIKANTIAH of San Diego CA (US) for qualcomm incorporated, Francesco GATTA of San Diego CA (US) for qualcomm incorporated, Richard Dominic WIETFELDT of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G06F13/42, G06F13/24
CPC Code(s): G06F13/4295
Abstract: a data communication apparatus comprises a line driver configured to couple the data communication apparatus to a 1-wire serial bus; and a controller configured to: transmit a plurality of synchronization pulses over the 1-wire serial bus after a sequence start condition (ssc) has been transmitted over the 1-wire serial bus, the plurality of synchronization pulses being configured to synchronize one or more receiving devices coupled to the 1-wire serial bus to an untransmitted transmit clock signal; initiate an interrupt handling procedure when the plurality of synchronization pulses is encoded with a first value; and initiate a read transaction or a write transaction with at least one of the one or more receiving devices coupled to the 1-wire serial bus when the plurality of synchronization pulses is encoded with a second value.
Inventor(s): Jamie David Iles of Queen Charlton (GB) for qualcomm incorporated, Conrado Blasco of San Mateo CA (US) for qualcomm incorporated
IPC Code(s): G06F21/55, G06F21/54, G06F21/56
CPC Code(s): G06F21/554
Abstract: mitigating pointer authentication code (pac) attacks in processor-based devices is disclosed herein. in this regard, in some exemplary aspects, a processor of a processor-based device is configured to determine that a pointer authentication instruction to authenticate a pointer is being executed speculatively. the processor is further configured to, responsive to determining that the pointer authentication instruction is being executed speculatively, determine, based on a signature of the pointer, that the pointer is not valid. the processor is also configured to, responsive to determining that the pointer is not valid, perform a mitigation action.
20240242309. SUPER RESOLUTION BASED ON SALIENCY_simplified_abstract_(qualcomm incorporated)
Inventor(s): Zhongbo SHI of Shanghai (CN) for qualcomm incorporated, Weixing WAN of Baoshan District, Shanghai (CN) for qualcomm incorporated, Simiao WU of Shanghai (CN) for qualcomm incorporated
IPC Code(s): G06T3/4053, G06T3/4007, G06T3/4046, G06T7/11
CPC Code(s): G06T3/4053
Abstract: systems and techniques are described for image processing. for instance, an imaging system can obtain an input image with a first region and a second region, both at a first resolution. the imaging system can determine that the first region is more salient than the second region (e.g., based on a saliency map mapping saliency values to pixels of the input image). the imaging system can use a first process (e.g., using a trained network, such as of a machine learning super resolution system) to modify the first region to increase the first resolution to a second resolution. the imaging system can use a second process (e.g., based on an interpolation process) to modify the second region to increase the first resolution of the second region to the second resolution. the imaging system can generate and/or output an output image including the modified first region and the modified second region.
Inventor(s): Wen-Chun FENG of New Taipei City (TW) for qualcomm incorporated, Wei-Chih LIU of Taipei City (TW) for qualcomm incorporated, Mian LI of Shenzhen (CN) for qualcomm incorporated, Ruocheng JIANG of Shenzhen (CN) for qualcomm incorporated
IPC Code(s): G06T7/20, G06V10/25, H04N23/68
CPC Code(s): G06T7/20
Abstract: techniques and systems are provided for improving one or more image capture operations. in some examples, a system determines, based on data from one or more sensors, a movement of an image capture device associated with a capture of a plurality of image frames. the systems adjust a position of at least one object in each of the plurality of image frames based on the movement of the image capture device. the system determines a motion of the at least one object based on a difference in the adjusted position among the plurality of image frames. the system selects a value for at least one image capture parameter associated with the plurality of image frames based on the motion of the at least one object.
Inventor(s): Elina KAMENETSKAYA of Belmont MA (US) for qualcomm incorporated, Liang LI of San Diego CA (US) for qualcomm incorporated, Jonathan WICKS of Superior CO (US) for qualcomm incorporated, Samuel Benjamin HOLMES of Sterling MA (US) for qualcomm incorporated
IPC Code(s): G06T15/00, G06F7/57
CPC Code(s): G06T15/005
Abstract: aspects presented herein relate to methods and devices for graphics processing including an apparatus, e.g., a graphics processing unit (gpu). the apparatus may obtain a first indication of a first image including a set of first image sections with a plurality of first subsections and a second indication of a second image including a set of second image sections with a plurality of second subsections. the apparatus may also compare one first image section with one second image section. further, the apparatus may calculate a magnitude of difference between one first subsection and each of the multiple second subsections. the apparatus may also output a third indication of at least one of: (1) a lowest magnitude of difference between the one first subsection and each of the multiple second subsections or (2) a set of coordinates for a second subsection that corresponds to the lowest magnitude of difference.
Inventor(s): Adithya Reddy NALLABOLU of San Diego CA (US) for qualcomm incorporated, Upal MAHBUB of Santee CA (US) for qualcomm incorporated, Samuel SUNARJO of Vista CA (US) for qualcomm incorporated, Gokce DANE of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G06T19/00, G06F3/01, G06F21/35
CPC Code(s): G06T19/006
Abstract: systems and techniques are described herein for enabling a multi-user extended reality (xr) experience. in one illustrative example, a user device can receive, associated with a user from a host device, a message comprising a prompt to join an xr room hosted by the host device. the user device can connect to the host device based on the message. the user device can can obtain images of a three-dimensional (3d) scene of a physical environment and can transmit the images to the host device. the user device can receive synthetic content from the host device. a virtual representation of the user can be localized with respect to the xr room based on features in the images matched with features of the 3d scene of the physical environment. the user device can render the synthetic content for the xr room based on a pose of the apparatus.
20240242690. SOFTWARE VSYNC FILTERING_simplified_abstract_(qualcomm incorporated)
Inventor(s): Nan ZHANG of Beijing (CN) for qualcomm incorporated, Long HAN of Shanghai (CN) for qualcomm incorporated, Yongjun XU of Beijing (CN) for qualcomm incorporated
IPC Code(s): G09G5/00, G09G5/18
CPC Code(s): G09G5/005
Abstract: methods and apparatuses are provided for alignment of hardware and software vsync signals through filtering out delayed timestamp signals in a hardware timestamp signal used to generate the software vsync. the alignment may occur when a display client is operating in a video mode but not a command mode. a compositor or processing unit may receive a hardware vsync signal from a display using a video mode, generate a hardware timestamp signal based on the hardware vsync signal, determine a delay for a pulse in the hardware timestamp signal based on a delay for a set of previous frames, determine whether the delay for the pulse is over a threshold, and control rendering and transmission of a frame to the display based on the delay for the pulse being over the threshold. thus, accurate vsync signal synchronization may occur.
20240243036. CAVITY-EMBEDDED TUNABLE FILTER_simplified_abstract_(qualcomm incorporated)
Inventor(s): Je-Hsiung LAN of San Diego CA (US) for qualcomm incorporated, Jonghae KIM of San Diego CA (US) for qualcomm incorporated, Ranadeep DUTTA of Del Mar CA (US) for qualcomm incorporated
IPC Code(s): H01L23/48, H01L21/768, H01L23/522, H03H7/01
CPC Code(s): H01L23/481
Abstract: disclosed is a cavity embedded tunable filter integrated with high-quality and high capacitance tuning ratio varactor, metal-insulator-metal (mim) capacitors, and 3d inductors with through alumina ceramic substrate vias. the varactor and the mim capacitor die is embedded into a blind alumina cavity (bac) of an alumina ceramic substrate.
Inventor(s): Yangyang Sun of San Diego CA (US) for qualcomm incorporated, Manuel Aldrete of Encinitas CA (US) for qualcomm incorporated, Wei Wang of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H01L23/498, H01L21/48, H01L23/538, H01L25/10
CPC Code(s): H01L23/49894
Abstract: integrated circuit (ic) packages employing a re-distribution layer (rdl) substrate(s) with photosensitive non-polymer dielectric material layers for increased package rigidity, and related fabrication methods. to reduce or minimize warpage of an ic package employing a rdl substrate, the rdls of the rdl substrate are photosensitive non-polymer dielectric material layers. the photosensitive non-polymer dielectric material layers can exhibit increased rigidity as a result of being hardened when exposed to light and cured during fabrication of the rdl substrate. the photosensitive non-polymer dielectric material layers can also exhibit increased rigidity as a result of being an inorganic polymer (e.g., siox, sin material) that has a higher material modulus for increased stiffness and/or a lower coefficient of thermal expansion (cte) for reduced thermal contraction and expansion, as opposed to for example, an organic polymer material (e.g., polyimide) which has less stiffness and a higher cte.
Inventor(s): Ming-Huei LIN of New Taipei City (TW) for qualcomm incorporated, Haining YANG of San Diego CA (US) for qualcomm incorporated, Junjing BAO of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H01L27/092, H01L21/8238
CPC Code(s): H01L27/0924
Abstract: a fin field effect transistor (finfet) is described. the finfet includes a substrate and a shallow trench isolation (sti) region on the substrate. the finfet also includes a first fin structure on the substrate and extending through the sti region. the finfet further includes a second fin structure on the substrate and extending through the sti region. the finfet also includes a metal gate on the sti region, on the first fin structure, and on the second fin structure. the metal gate is composed of a first sub-metal gate cut line filled with a first stressor material, and a second sub-metal gate cut line filled with a second stressor material different from the first stressor material.
Inventor(s): Luis CHEN of Chula Vista CA (US) for qualcomm incorporated, Kevin Jia-Nong WANG of Poway CA (US) for qualcomm incorporated
IPC Code(s): H03K17/687, H03L7/08, H04B1/40
CPC Code(s): H03K17/6872
Abstract: an apparatus, including: a buffer configured to receive an input differential signal and generate an output signal based on the input differential signal, wherein the buffer includes a first buffer stage including: a first field effect transistor (fet); a second fet coupled in series with the first fet between a first voltage rail and a second voltage rail; a third fet; a fourth fet coupled in series with the third fet between the first voltage rail and the second voltage rail, wherein the first and third fets include gates coupled together, and wherein the second and fourth fets include gates configured to receive positive and negative components of the input differential signal; and a first capacitor coupled between a drain of the second fet and the gates of the first and third fets.
20240243777. MULTIPLE ACCESS POINT (AP) ASSOCIATION_simplified_abstract_(qualcomm incorporated)
Inventor(s): Narayan PRASAD of Westfield NJ (US) for qualcomm incorporated, Yavuz YAPICI of Florham Park NJ (US) for qualcomm incorporated, Tao LUO of San Diego CA (US) for qualcomm incorporated, Junyi LI of Fairless Hills PA (US) for qualcomm incorporated
IPC Code(s): H04B7/024, H04B7/0408, H04B7/06
CPC Code(s): H04B7/024
Abstract: aspects of the disclosure are directed to an apparatus configured for wireless communication. in certain aspects, the apparatus is configured to obtain, from a network node, a first codeword indicating a first incident direction of a first beam and a first reflected direction of a second beam, the first codeword being one of at least one codeword of a stage-1 codebook. in certain aspects, the apparatus is configured to obtain, from the network node, a second codeword of a stage-2 codebook, the stage-2 codebook being associated with the first codeword, the second codeword indicating a parameter of the second beam. in certain aspects, the apparatus is configured to update the second beam according to the parameter indicated by the second codeword.
Inventor(s): Saeid SAHRAEI of San Diego CA (US) for qualcomm incorporated, Ahmed ELSHAFIE of San Diego CA (US) for qualcomm incorporated, Hung Dinh LY of San Diego CA (US) for qualcomm incorporated, Yu ZHANG of San Diego CA (US) for qualcomm incorporated, Hwan Joon KWON of San Diego CA (US) for qualcomm incorporated, Krishna Kiran MUKKAVILLI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04B7/04, H04B7/06
CPC Code(s): H04B7/04013
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may receive configuration information identifying a set of sub-bands for receiving, via a set of reconfigurable intelligent surfaces (riss), a signal. the ue may receive, via a first ris of the set of riss, the signal in a first sub-band of the set of sub-bands. the ue may receive, via a second ris of the set of riss, the signal in a second sub-band of the set of sub-bands. the ue may transmit, based at least in part on receiving the signal, ris information indicating at least one of: first ris information regarding the first ris, or second ris information regarding the second ris. numerous other aspects are described.
Inventor(s): Abdelrahman Mohamed Ahmed Mohamed IBRAHIM of San Diego CA (US) for qualcomm incorporated, Renqiu WANG of San Diego CA (US) for qualcomm incorporated, Muhammad Sayed Khairy ABDELGHAFFAR of San Jose CA (US) for qualcomm incorporated, Yu ZHANG of San Diego CA (US) for qualcomm incorporated, Naga BHUSHAN of San Diego CA (US) for qualcomm incorporated, Pinar SEN of San Diego CA (US) for qualcomm incorporated, Seyong PARK of San Diego CA (US) for qualcomm incorporated, Krishna Kiran MUKKAVILLI of San Diego CA (US) for qualcomm incorporated, Tingfang JI of San Diego CA (US) for qualcomm incorporated, Peter GAAL of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04B7/0413, H04B7/06
CPC Code(s): H04B7/0413
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a receiving device may transmit, to a transmitting device, a line of sight (los) multiple input multiple output (mimo) channel sounding configuration that indicates one or more channel sounding parameters for a partial sounding procedure associated with an los mimo channel. the receiving device may receive, from the transmitting device, at least one sounding reference signal (srs) based at least in part on the one or more channel sounding parameters. numerous other aspects are described.
Inventor(s): Saisruthi KOTAMRAJU of Bengaluru (IN) for qualcomm incorporated, Manav LNU of Hyderabad (IN) for qualcomm incorporated, Ashutosh Vinod AGRAWAL of Bengaluru (IN) for qualcomm incorporated, Sriram SRIDHARAN of San Diego CA (US) for qualcomm incorporated, Brian Clarke BANISTER of San Diego CA (US) for qualcomm incorporated, Touseef KHAN of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04B7/0456, H04B7/06, H04B7/08
CPC Code(s): H04B7/0486
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may receive an uplink reference signal configuration indicating antenna switching for transmitting an uplink reference signal of a first radio access technology (rat). the ue may report a rank for a downlink communication of a second rat, wherein the rank is in accordance with an upper bound, for the rank, associated with mitigating downlink performance degradation on the second rat due to the antenna switching. numerous other aspects are provided.
Inventor(s): Vasanthan Raghavan of West Windsor Township NJ (US) for qualcomm incorporated, Kobi Ravid of Closter NJ (US) for qualcomm incorporated, Junyi Li of Fairless Hills PA (US) for qualcomm incorporated
IPC Code(s): H04B7/06, H04L5/00
CPC Code(s): H04B7/0617
Abstract: this disclosure provides systems, methods, and devices for wireless communications that support phase and gain adjustments in beamforming for millimeter wave operation. in a first aspect, a method for wireless communications includes applying a calibration gain value to beamforming for a plurality of antennas; determining a plurality of phase calibration values corresponding to the plurality of antennas while beamforming at the calibration gain value; and determining a first plurality of gain calibration values corresponding to the plurality of antennas while beamforming using the plurality of phase calibration values. other aspects and features are also claimed and described.
Inventor(s): Vasanthan RAGHAVAN of West Windsor Township NJ (US) for qualcomm incorporated, Junyi LI of Fairless Hills PA (US) for qualcomm incorporated
IPC Code(s): H04B7/06, H04B7/01
CPC Code(s): H04B7/0617
Abstract: aspects of the present disclosure relate to signaling between network entities to mitigate, through management of phase shifter or amplitude controller precision, increased interference applied to a network node during uplink beamforming resulting from low phase shift or amplitude control precision. a ue transmits first uplink data in a first beam using a phase shifter or an amplitude controller configured with a first bit precision. the ue receives a message from a network entity indicating to change the first bit precision to a different, second bit precision in response to the first beam interfering with downlink communications from or to a network node. the ue afterwards transmits second uplink data in a second beam using the phase shifter or the amplitude controller reconfigured with the second bit precision. thus, interference from lower precision phase shifters or amplitude controllers may be avoided.
Inventor(s): Min Huang of Beijing (CN) for qualcomm incorporated, Wei Xi of Beijing (CN) for qualcomm incorporated, Chao Wei of Beijing (CN) for qualcomm incorporated, Hao Xu of Beijing (CN) for qualcomm incorporated
IPC Code(s): H04B7/06, H04B7/0413
CPC Code(s): H04B7/0617
Abstract: methods, systems, and devices for wireless communications are described. a user equipment (ue) located in a near field of a base station may receive a beamformed signal from the base station via a three-dimensional (3d) transmission beam. the ue may receive the signal at an antenna panel and detect a signal strength distribution of the signal at the antenna panel. the ue may calculate a signal weight for each portion of the antenna panel and determine beam adjustment information based on the signal weights. the ue may report the beam adjustment information to the base station, and the base station may use the beam adjustment information to adjust the beamwidth of the 3d transmission beam for subsequent transmissions to the ue, which may increase a beamforming gain at the antenna, and improve communication data rate.
20240243798. IMPLICIT BEAM SWITCH OR ACTIVATION_simplified_abstract_(qualcomm incorporated)
Inventor(s): Fang YUAN of Beijing (CN) for qualcomm incorporated, Yan ZHOU of San Diego CA (US) for qualcomm incorporated, Mostafa KHOSHNEVISAN of San Diego CA (US) for qualcomm incorporated, Tianyang BAI of Mountain View CA (US) for qualcomm incorporated, Wooseok NAM of San Diego CA (US) for qualcomm incorporated, Tao LUO of San Diego CA (US) for qualcomm incorporated, Junyi LI of Fairless Hills PA (US) for qualcomm incorporated
IPC Code(s): H04B7/06, H04W72/232
CPC Code(s): H04B7/06968
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may receive a medium access control control element (mac ce) that indicates one or more transmission configuration indicator (tci) states to be activated. the ue may receive one or more channel measurement resources (cmrs) that correspond to the one or more tci states. the ue may transmit a channel state information (csi) report for a first cmr of the one or more cmrs. the ue may switch to a beam that is quasi-co-located (qcled) with a first tci state, of the one or more tci states, that corresponds to the first cmr, independent of receiving downlink control information (dci) that indicates switching to the first tci state. numerous other aspects are described.
20240243821. NEIGHBOR CELL INTERFERENCE MEASUREMENT_simplified_abstract_(qualcomm incorporated)
Inventor(s): Yiqing CAO of Beijing (CN) for qualcomm incorporated, Peter GAAL of San Diego CA (US) for qualcomm incorporated, Bin HAN of Beijing (CN) for qualcomm incorporated, Ting WANG of Beijing (CN) for qualcomm incorporated, Xiao Feng WANG of San Diego CA (US) for qualcomm incorporated, Liangping MA of San Diego CA (US) for qualcomm incorporated, Alberto RICO ALVARINO of San Diego CA (US) for qualcomm incorporated, Yan LI of Beijing (CN) for qualcomm incorporated, Zhimin DU of Beijing (CN) for qualcomm incorporated, Lu GAO of Beijing (CN) for qualcomm incorporated
IPC Code(s): H04B17/318, H04B7/06, H04L5/00, H04W24/10, H04W56/00
CPC Code(s): H04B17/328
Abstract: aspects are provided which resolve neighbor beam-wise interference. a ue obtains a plurality of reference signals from each of at least one neighbor base station, where each of the reference signals is obtained in a different beam, and each of the neighbor base station(s) is in a different neighbor cell. the ue then measures a signal strength associated with each of the reference signals, and the ue indicates one or more of the reference signals to a serving base station in a serving cell, where the signal strength of each of the reference signal(s) indicated to the serving base station exceeds a threshold rsrp. after the serving base station obtains the indication from the ue, the serving base station coordinates with the neighbor base station(s) to modify one or more transmission parameters in response to the indication.
Inventor(s): Ruifeng MA of Beijing (CN) for qualcomm incorporated, Chenxi HAO of Beijing (CN) for qualcomm incorporated, Huilin XU of () for qualcomm incorporated, Yuwei REN of Beijing (CN) for qualcomm incorporated
IPC Code(s): H04B17/345, H04W24/10
CPC Code(s): H04B17/345
Abstract: aspects described herein relate to receiving a configuration for cross-link interference (cli) measurement reporting, wherein the configuration includes, for each component carrier of one or more component carriers, one or more parameters for measuring signals on the component carrier, and a resource setting indicating resources of the component carrier over which to measure signals. one or more measurements of signals received on the resources indicated by the resource setting for the component carrier can be measured based at least in part on the one or more parameters, and reported to a base station.
Inventor(s): Qian Zhang of Basking Ridge NJ (US) for qualcomm incorporated, Yan Zhou of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04B17/345, H04W24/08
CPC Code(s): H04B17/345
Abstract: the present disclosure relates generally to wireless communications, and more particularly, to techniques for self-interference measurement (sim) at a user equipment (ue). an apparatus for wireless communications may determine downlink (dl) symbols for measuring a self-interference (si) between an active uplink (ul) transmit (tx) beam of the ue and an active downlink (dl) receive (rx) beam of the ue. the active uplink (ul) transmit (tx) beam may be based on an uplink (ul) subcarrier spacing (scs), and the active downlink (dl) receive (rx) beam may be based on a downlink (dl) subcarrier spacing (scs). the apparatus may perform a self-interference measurement (sim) between the active uplink (ul) transmit (tx) beam and the active downlink (dl) receive (rx) beam. the apparatus may output for transmission, to a network entity, a report of the at least one self-interference measurement (sim).
Inventor(s): Liangming WU of Beijing (CN) for qualcomm incorporated, Wei LIU of Beijing (CN) for qualcomm incorporated, Kexin XIAO of Shanghai (CN) for qualcomm incorporated, Changlong XU of Beijing (CN) for qualcomm incorporated, Ori SHENTAL of Marlboro NJ (US) for qualcomm incorporated, Thomas Joseph RICHARDSON of South Orange NJ (US) for qualcomm incorporated, Hao XU of Beijing (CN) for qualcomm incorporated
IPC Code(s): H04L1/00
CPC Code(s): H04L1/0042
Abstract: in a probabilistic amplitude shaping (pas) system, a distribution matching (dm) component may receive a uniform bit sequence with equal probabilities, which may be converted into symbols with a desired probability distribution (e.g., gaussian). for example, the probability distribution may use inner constellation points associated with a lower energy and/or power more frequently and outer constellation points associated with a higher energy and/or power less frequently. in general, the dm component may map binary bits to positive amplitudes with a non-uniform distribution according to a dm rate that is based at least in part on a signal-to-noise ratio (snr), which may vary significantly in a spatial and frequency selective wireless channel. accordingly, some aspects described herein relate to configuring dm parameters and codeword and resource mappings in a spatial and frequency selective wireless channel.
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
IPC Code(s): H04L1/00, H04L1/1607, H04W72/20
CPC Code(s): H04L1/0045
Abstract: methods, systems, and devices for wireless communications are described. in some wireless communications systems, a user equipment (ue) may receive a control message scheduling multiple downlink control messages associated with a burst. the control message may indicate a condition associated with canceling decoding of a first set of downlink messages from the multiple downlink messages based on a failure to decode a second set of downlink messages from the multiple downlink messages. in some examples, the condition may indicate a threshold quantity of negative acknowledgment messages or a threshold quantity of downlink messages. as such, the ue may cancel the decoding of at least a subset of the first set of downlink messages from the multiple downlink messages based on the condition. in some cases, the ue may transmit an indication that the ue canceled the decoding of the at least subset of the first set of downlink messages.
Inventor(s): Pinar Sen of San Diego CA (US) for qualcomm incorporated, Wei Yang of San Diego CA (US) for qualcomm incorporated, Jing Jiang of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L1/00
CPC Code(s): H04L1/0063
Abstract: methods, systems, and devices for wireless communications are described. in some examples, a transmitting device may generate a parity check matrix based on performing a lifting operation on a base matrix. each column of the base matrix may correspond to a different variable node and each row may correspond to a different check node. the transmitting device may then generate a set of coded bits based on the parity check matrix and each coded bit of the set of coded bits may be associated with a respective variable node. further, the transmitting device may interleave the set of coded bits such that subsets of the set of coded bits associated with a same variable node are mapped to a same channel reliability level and transmit the set of coded bits according to the interleaving.
Inventor(s): Ahmed Elshafie of San Diego CA (US) for qualcomm incorporated, Wei Yang of San Diego CA (US) for qualcomm incorporated, Huilin Xu of Temecula CA (US) for qualcomm incorporated, Linhai He of San Diego CA (US) for qualcomm incorporated, Yuchul Kim of San Diego CA (US) for qualcomm incorporated, Konstantinos Dimou of New York City NY (US) for qualcomm incorporated
IPC Code(s): H04L1/1812, H04L1/1829
CPC Code(s): H04L1/1812
Abstract: methods, systems, and devices for wireless communications are described. an energy harvesting device may transmit energy status information for the energy harvesting device, where the energy harvesting device may cycle between an energy harvesting mode and a wireless communication mode. during the wireless communication mode, the energy harvesting device may receive control signaling indicating to apply a first feedback process type (e.g., a hybrid automatic repeat request (harq) process) of multiple different feedback process types based on the energy status information. the energy harvesting device may receive a control message scheduling transmission of a message to the energy harvesting wireless device in a resource of a shared data channel. accordingly, the energy harvesting device may monitor the resource for the message based on the control message and may transmit feedback information for the message in accordance with the indicated feedback process type.
Inventor(s): Hui GUO of Beijing (CN) for qualcomm incorporated, Tien Viet NGUYEN of Bridgewater NJ (US) for qualcomm incorporated, Shuanshuan WU of San Diego CA (US) for qualcomm incorporated, Sourjya DUTTA of San Diego CA (US) for qualcomm incorporated, Gabi SARKIS of San Diego CA (US) for qualcomm incorporated, Kapil GULATI of Belle Mead NJ (US) for qualcomm incorporated
IPC Code(s): H04L5/00, H04W72/25
CPC Code(s): H04L5/0037
Abstract: a first ue and at least one second ue are disclosed. the first ue may identify one or more resources that are suitable for a subsequent transmission from at least one second ue. the first ue may transmit to the at least one second ue, an inter-ue coordination message and at least one data transmission. the inter-ue coordination message may be transmitted at a same time as the at least one data transmission. the inter-ue coordination message may include an indication of the one or more resources that are suitable for the subsequent transmission from the at least one second ue. in one configuration, the inter-ue coordination message may be piggybacked with the at least one data transmission. the at least one second ue may transmit the subsequent transmission via the one or more resources, or may reselect the one or more resources based on the inter-ue coordination message.
Inventor(s): Luanxia YANG of Beijing (CN) for qualcomm incorporated, Changlong XU of Beijing (CN) for qualcomm incorporated, Jing SUN of San Diego CA (US) for qualcomm incorporated, Xiaoxia ZHANG of San Diego CA (US) for qualcomm incorporated, Shaozhen GUO of Beijing (CN) for qualcomm incorporated, Rajat PRAKASH of San Diego CA (US) for qualcomm incorporated, Hao XU of Beijing (CN) for qualcomm incorporated, Siyi CHEN of Beijing (CN) for qualcomm incorporated
IPC Code(s): H04L5/00, H04L27/26
CPC Code(s): H04L5/0053
Abstract: certain aspects of the present disclosure provide techniques for determining a relay capability configuration for using a control signal to schedule a physical sidelink shared channel (pssch) that carries information to organize sidelink connections. the control signal allows user equipments (ues) to organize a sidelink network absent base station configurations or vendor configurations. for example, the control signal may schedule a discovery signal (ds) associated with a sidelink synchronization signal block (s-ssb). the control signal may be referred to as ds-physical sidelink control channel (ds-pscch), different from a normal pscch. the ds-pscch may have distinct structure and content to allow ues to organize sidelink networks.
Inventor(s): Min HUANG of Beijing (CN) for qualcomm incorporated, Danlu ZHANG of San Diego CA (US) for qualcomm incorporated, Chao WEI of Beijing (CN) for qualcomm incorporated, Hao XU of Beijing (CN) for qualcomm incorporated
IPC Code(s): H04L5/00, H04W72/232
CPC Code(s): H04L5/0053
Abstract: aspects of the present disclosure relate to wireless communications, and more particularly, to techniques for techniques for signaling control information in wireless communication systems based on orbital angular momentum (oam) modes. one aspect provides a method for wireless communication by a transmitter. the method generally includes transmitting to a receiver, with a first orbital angular momentum (oam) mode, a first control channel on a first time-frequency resource and transmitting to the receiver, with a second oam mode, at least one of a data channel or a second control channel on a second time-frequency resource that at least partially overlap with the first time-frequency resource in at least one of time or frequency.
Inventor(s): Yuwei Ren of Beijing (CN) for qualcomm incorporated, Ruifeng Ma of Beijing (CN) for qualcomm incorporated, Huilin Xu of Temecula CA (US) for qualcomm incorporated
IPC Code(s): H04L5/00, H04B17/318, H04W24/10, H04W72/541
CPC Code(s): H04L5/0073
Abstract: methods, systems, and devices for wireless communication at a user equipment (ue) are described. a ue may receive control signaling from a serving base station. the control signaling may indicate a resource pattern to monitor for interference caused by downlink transmissions from a second base station. the ue may then perform a received signal strength indicator measurement of the downlink transmissions from the second base station in accordance with the resource pattern. upon performing the received signal strength indicator measurement, the ue may transmit a measurement report including an indication of the received signal strength indicator measurement.
Inventor(s): Nicolas Thaddee COURTOIS of Mougins (FR) for qualcomm incorporated, Frederic AMIEL of Nice (FR) for qualcomm incorporated
IPC Code(s): H04L9/08
CPC Code(s): H04L9/0861
Abstract: systems and techniques are described herein for information protection. for example, a process may include obtaining a security information asset at a randomizing engine; performing a first randomization of the security information asset to obtain a randomized security information asset; providing the randomized security information asset to a secure storage device; obtaining the randomized security information asset from the secure storage device; performing a second randomization of the security information asset to obtain an updated randomized security information asset; and providing the updated randomized security information asset to a security component, wherein the updated randomized security information asset is used to perform a security operation.
20240243958. PEAK SUPPRESSION FOR SIDELINK TRANSMISSIONS_simplified_abstract_(qualcomm incorporated)
Inventor(s): Xiaojie WANG of Hillsborough NJ (US) for qualcomm incorporated, Xiaoxia ZHANG of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L27/26, H04W72/40
CPC Code(s): H04L27/2614
Abstract: a method for wireless communication by a first sidelink user equipment (ue) includes suppressing one or more signal peaks associated with a sidelink message based on a configuration for suppressing the one or more signal peaks associated with the sidelink message. the method also includes selectively transmitting, to a second sidelink ue, a peak information suppression message (psim) indicating the one or more suppressed signal peaks and/or one or more filled signal values based on suppressing the one or more signal peaks. the method further includes transmitting the sidelink message, to the second sidelink ue, based on suppressing the one or more signal peaks.
Inventor(s): Fang YUAN of Beijing (CN) for qualcomm incorporated, Yan ZHOU of San Diego CA (US) for qualcomm incorporated, Ruiming ZHENG of Beijing (CN) for qualcomm incorporated, Linhai HE of San Diego CA (US) for qualcomm incorporated, Tao LUO of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L43/0811, H04W72/1268, H04W74/0833
CPC Code(s): H04L43/0811
Abstract: a configuration for fallback condition from trp-specific bfr to cell-specific bfr. the apparatus receives a configuration for a cell-specific bfr procedure and a trp-specific bfr procedure. the apparatus detects a first beam failure at a first trp of a cell. the apparatus detects a second beam failure at a second trp of the cell. the apparatus initiates the cell-specific bfr procedure based at least on the first beam failure at the first trp or the second beam failure at the second bfr.
Inventor(s): Chun-Chi Chen of San Diego CA (US) for qualcomm incorporated, Bappaditya Ray of San Diego CA (US) for qualcomm incorporated, Hongtao Wang 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, Han Huang of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04N19/117, H04N19/159, H04N19/176, H04N19/186, H04N19/70, H04N19/80
CPC Code(s): H04N19/117
Abstract: a method of encoding or decoding video data includes determining a block vector for a current block of a current picture, the block vector identifying a fractional-pel position between reference samples in the current picture and having a fractional-pel resolution that is less than integer-pel resolution; generating a prediction block from reference samples in the current picture based on the fractional-pel position; and encoding or decoding the current block based on the prediction block.
Inventor(s): Amir Said of San Diego CA (US) for qualcomm incorporated, Hilmi Enes Egilmez of San Diego CA (US) for qualcomm incorporated, Marta Karczewicz of San Diego CA (US) for qualcomm incorporated, Vadim Seregin of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04N19/44, G06F17/16, H04N19/117, H04N19/12, H04N19/147, H04N19/176, H04N19/18, H04N19/463, H04N19/61, H04N19/625, H04N19/96
CPC Code(s): H04N19/45
Abstract: a device may perform a first prediction process for a first block of video data to produce a first residual. the device may apply a first transform process to the first residual to generate first transform coefficients for the first block of video data and encode the first transform coefficients. the device may perform a second prediction process for a second block of video data to produce a second residual. the device may determine that a second transform process, which includes the first transform process and at least one of a pre-adjustment operation or a post-adjustment operation, is to be applied to the second residual. the device may apply the first transform process and the pre- or post-adjustment operation to the second residual to generate second transform coefficients for the second block. the coding device may code the first and second transform coefficients.
Inventor(s): Hongtao Wang of San Diego CA (US) for qualcomm incorporated, Venkata Meher Satchit Anand Kotra of Munich (DE) for qualcomm incorporated, Jianle Chen of San Diego CA (US) for qualcomm incorporated, Marta Karczewicz of San Diego CA (US) for qualcomm incorporated, Dana Kianfar of Diemen (NL) for qualcomm incorporated, Auke Joris Wiggers of Amsterdam (NL) for qualcomm incorporated
IPC Code(s): H04N19/70, H04N19/172, H04N19/192, H04N19/44, H04N19/80
CPC Code(s): H04N19/70
Abstract: an example device for filtering decoded video data includes a memory configured to store video data; and one or more processors implemented in circuitry and configured to: decode a picture of video data; code a value for a syntax element representing a neural network model to be used to filter a portion of the decoded picture, the value representing an index into a set of pre-defined neural network models, the index corresponding to the neural network model in the set of pre-defined neural network models; and filter the portion of the decoded picture using the neural network model corresponding to the index.
Inventor(s): Thanigaivel Nagendran of Chennai (IN) for qualcomm incorporated, Vignesh Elumalai of Chennai (IN) for qualcomm incorporated, Nitin Barattwaj Prabakar of Chennai (IN) for qualcomm incorporated, Yashwanth Jayaprakash of Chennai (IN) for qualcomm incorporated, Antony Sivi Siddharth Thomas of Padur (IN) for qualcomm incorporated
IPC Code(s): H04W16/28, H04B17/318, H04W24/10
CPC Code(s): H04W16/28
Abstract: this disclosure provides methods, components, devices and systems for steering a wireless device in a multi-ap environment based on target ap information. the target ap information includes signal strength data for a particular region in which the wireless device is located. the coverage areas of the multiple aps are each segmented into regions and a unique identifier is assigned to each region. when the wireless device is first eligible for steering in a particular region, it generates a measurement report which is associated with that region in a measurement map. when the wireless device is subsequently eligible for steering in that region, instead of generating another measurement report, the previously collected target ap information in the measurement map is used to steer the wireless device to a target ap.
Inventor(s): Huilin XU of Temecula CA (US) for qualcomm incorporated, June NAMGOONG of San Diego CA (US) for qualcomm incorporated, Yuwei REN of Beijing (CN) for qualcomm incorporated, Fei HUANG of San Diego CA (US) for qualcomm incorporated, Duo ZHANG of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W24/02, H04L1/00, H04W72/1273, H04W72/231
CPC Code(s): H04W24/02
Abstract: certain aspects of the present disclosure provide techniques for configuring machine learning models on user equipment, including reduced capability user equipment.
Inventor(s): Shankar KRISHNAN of San Diego CA (US) for qualcomm incorporated, Peng CHENG of Beijing (CN) for qualcomm incorporated, Rajeev KUMAR of San Diego CA (US) for qualcomm incorporated, Xipeng ZHU of San Diego CA (US) for qualcomm incorporated, Luis Fernando Brisson LOPES of Swindon (GB) for qualcomm incorporated, Jianhua LIU of Beijing (CN) for qualcomm incorporated
IPC Code(s): H04W24/10, H04W24/02, H04W74/08, H04W74/0833, H04W84/18
CPC Code(s): H04W24/10
Abstract: certain aspects of the present disclosure provide techniques for enhanced network data collection reporting. according to one aspect, a wireless node generates at least one data collection report including network slicing information and transmits the data collection report.
20240244478. BSR TRIGGER ENHANCEMENTS_simplified_abstract_(qualcomm incorporated)
Inventor(s): Sitaramanjaneyulu KANAMARLAPUDI of San Diego CA (US) for qualcomm incorporated, Linhai HE of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W28/02, H04L1/00, H04L43/16
CPC Code(s): H04W28/0278
Abstract: a method for wireless communication at a user equipment (ue) and related apparatus are provided. in the method, the ue transmits, to a network entity, a buffer status reporting (bsr) in response to a bsr triggering condition from multiple bsr triggering conditions being met. each of the multiple bsr triggering conditions is associated with a protocol data unit (pdu) set including a group of pdus. the ue further communicates with the network entity based on the bsr. the method provides multiple bsr triggering conditions based on various scenarios in data transmission. it allows the bsr information to be readily available to the network and enables an efficient resource allocation.
20240244479. BSR CONFIGURATION ENHANCEMENTS_simplified_abstract_(qualcomm incorporated)
Inventor(s): Sitaramanjaneyulu KANAMARLAPUDI of San Diego CA (US) for qualcomm incorporated, Linhai HE of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W28/02, H04L27/26, H04W84/06
CPC Code(s): H04W28/0278
Abstract: a method for wireless communication at a user equipment (ue) and related apparatus are provided. in the method, the ue obtains multiple buffer status reporting (bsr) tables and multiple sets of one or more timers. each bsr table of the multiple bsr tables corresponds to one logic channel group (lcg) of multiple lcgs. the ue further communicates with a network entity based on one bsr table selected from the multiple bsr tables and one set of timers selected from the multiple sets of one or more timers. the method enables the ue to obtain multiple bsr tables and bsr timers and select corresponding bsr tables and timers according to specific characteristics of the traffic.
Inventor(s): Hui GUO of Beijing (CN) for qualcomm incorporated, Tien Viet NGUYEN of Bridgewater NJ (US) for qualcomm incorporated, Sourjya DUTTA of San Diego CA (US) for qualcomm incorporated, Shuanshuan WU of San Diego CA (US) for qualcomm incorporated, Kapil GULATI of Belle Mead NJ (US) for qualcomm incorporated, Gabi SARKIS of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W28/26, H04W4/40, H04W72/20
CPC Code(s): H04W28/26
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a first vehicle-to-every thing (vx) device may receive, via a first radio access network (ran), a scheduling assignment for a second vx device. the first vx device may decode the scheduling assignment to determine resource reservation information for the second vx device on the first ran. the first vx device may modify at least one transmission associated with a second ran based at least in part on the resource reservation information for the second vx device on the first ran. in some aspects, the first vx device may transmit a coordination message for reception by one or more other vx devices associated with a second ran. the coordination message may include the resource reservation information for the second vx device associated with the first ran. numerous other aspects are described.
Inventor(s): Luis MUNOZ LOZA of San Diego CA (US) for qualcomm incorporated, Kiran Kumar Raavi of San Diego CA (US) for qualcomm incorporated, Kevin MURRAY of Escondido CA (US) for qualcomm incorporated
IPC Code(s): H04W36/30, H04B17/318, H04W24/08, H04W24/10, H04W74/08
CPC Code(s): H04W36/305
Abstract: methods, systems, and devices for wireless communications are described. a user equipment (ue) may perform a random access procedure to establish a connection with a first cell. the ue may measure, based on performing the random access procedure, a first reference signal received power of a first reference signal received from a first cell and measure a second reference signal received power for a second reference signal received from a second cell. the ue may calculate a transmission power for a random access preamble. the ue may trigger a radio link failure mode for the first cell based at least in part on the first reference signal received power being less than a first reference signal received power threshold, the second reference signal received power being greater than the first reference signal received power threshold, and the transmission power being greater than a transmission power threshold.
Inventor(s): Muhammad Nazmul ISLAM of Littleton MA (US) for qualcomm incorporated, Jing LEI of San Diego CA (US) for qualcomm incorporated, Chun-Hao HSU of San Jose CA (US) for qualcomm incorporated
IPC Code(s): H04W48/14, H04L5/00
CPC Code(s): H04W48/14
Abstract: methods, systems, and devices for wireless communication are described. a user equipment (ue) may pause, while operating in an inactive mode, the performance of one or more small data transmissions (sdts) in an initial bandwidth part (bwp) in order to monitor for a first set of reference signals in a default bwp. the ue may pause the performance of the one or more sdts in the first bwp periodically, semi-statically, in accordance with a network trigger, in accordance with the capabilities of the ue, or a combination thereof. the ue may monitor the second bwp for the first set of reference signals, receive the first set of reference signals in accordance with the monitoring, and measure the first set of reference signals. in accordance with the measuring the first set of reference signals, the ue may resume the performance of the one or more sdts in the first bwp.
20240244528. BLOCKER SENSING FOR WUR SELECTION_simplified_abstract_(qualcomm incorporated)
Inventor(s): Igor GUTMAN of Hod HaSharon (IL) for qualcomm incorporated, Tao LUO of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W52/02, H04B17/318
CPC Code(s): H04W52/0229
Abstract: a method for wireless communication at a user equipment (ue) and related apparatus are provided. in the method, the ue measures the power of a transmission channel for communication between the ue and a network entity during a predetermined time window via a power detector of the ue. based on the power of the transmission channel, the ue monitors for a wake-up signal (wus) using a wake-up radio (wur) or a main radio (mr). the wus may or may not include a preamble. if the wus includes a preamble, the ue monitors for the wus based on the preamble. the method enables a ue to sense the power level associated with a wus using a power detector, and use a radio that adapts better to the perceived power level (e.g., the wur or the mr) to monitor for the wus. hence, it improves the power consumption efficiency of wireless communication.
Inventor(s): Ahmed Elshafie of San Diego CA (US) for qualcomm incorporated, Linhai He of San Diego CA (US) for qualcomm incorporated, Huilin Xu of Temecula CA (US) for qualcomm incorporated, Yuchul Kim of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W52/36, H02J50/00, H02J50/80, H04W52/24
CPC Code(s): H04W52/365
Abstract: methods, systems, and devices for wireless communication are described. an energy harvesting wireless device may accumulate energy during an energy harvesting state for use in subsequent operation. in some cases, the energy harvesting wireless device may detect a trigger, such as a change in an energy status of the energy harvesting wireless device or explicit control signaling from a network, for transmitting a power headroom report (phr), channel state information (csi), or both. the energy harvesting wireless device may transmit the message including one or more of the phr or the csi and indicating that energy information (e.g., an energy report, an energy request, or both) is multiplexed with the phr, the csi, or both. in some cases, the message may include control information such as a medium access control (mac) control element (mac-ce).
Inventor(s): Jagadish NADAKUDUTI of Bermuda Dunes CA (US) for qualcomm incorporated, Lin LU of San Diego CA (US) for qualcomm incorporated, Paul GUCKIAN of La Jolla CA (US) for qualcomm incorporated, Troy CURTISS of Boulder CO (US) for qualcomm incorporated, Akhil DEODHAR of Louisville CO (US) for qualcomm incorporated
IPC Code(s): H04W52/38, H04B1/3827, H04W52/36
CPC Code(s): H04W52/38
Abstract: certain aspects of the present disclosure provide techniques for radio frequency (rf) exposure with antenna grouping. an example method for grouping antennas for rf exposure compliance by a processing system generally includes determining rf exposure distributions per transmit antenna configuration for a plurality of transmit antennas and assigning the plurality of transmit antennas to a plurality of antenna groups based on the rf exposure distributions.
Inventor(s): Konstantinos DIMOU of New York NY (US) for qualcomm incorporated
IPC Code(s): H04W56/00, H04W76/20
CPC Code(s): H04W56/0015
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, an apparatus may receive a simplified synchronization signal block (ssb). the apparatus may transmit an uplink communication using an uplink resource associated with an identifier indicated by the simplified ssb. numerous other aspects are described.
Inventor(s): Yu ZHANG of San Diego CA (US) for qualcomm incorporated, Wanshi CHEN of San Diego CA (US) for qualcomm incorporated, Saeid SAHRAEI of San Diego CA (US) for qualcomm incorporated, Krishna Kiran MUKKAVILLI of San Diego CA (US) for qualcomm incorporated, Hwan Joon KWON of San Diego CA (US) for qualcomm incorporated, Tingfang JI of San Diego CA (US) for qualcomm incorporated, Peter GAAL of San Diego CA (US) for qualcomm incorporated, Naga BHUSHAN of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W56/00, H04B7/04
CPC Code(s): H04W56/0045
Abstract: schemes and mechanisms for timing advance adjustment are provided. in a method for wireless communication, a bs transmits, to a user equipment (ue), a first timing offset configuration associated with a first reconfigurable intelligent surface (ris) state and a second timing offset configuration associated with a second ris state. the bs transmits, to the ue, a timing offset indication indicating one of the first timing offset configuration or the second timing offset configuration. the bs receives, from the ue based on the timing offset indication, an uplink (ul) communication.
Inventor(s): Weimin DUAN of San Diego CA (US) for qualcomm incorporated, Alexandros MANOLAKOS of Escondido CA (US) for qualcomm incorporated, Jing LEI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W64/00
CPC Code(s): H04W64/00
Abstract: disclosed are techniques for wireless communication. in an aspect, a user equipment (ue) may obtain configuration information that identifies resources for sounding reference signal (srs) positioning. the ue may transmit, to a reconfigurable intelligent surface (ris), a plurality of srs transmissions at different times according to the configuration information. the ue may receive, from the ris, a plurality of srs transmissions comprising reflections of the plurality of srs transmissions to the ris, wherein each of the plurality of srs transmissions from the ris is transmitted at a different angle of departure (aod) from the ris. the ue may measure each of the plurality of srs transmissions from the ris to produce a plurality of measurements. the ue may perform a positioning operation based on the plurality of measurements.
Inventor(s): Alexandros MANOLAKOS of Escondido CA (US) for qualcomm incorporated, Mukesh KUMAR of Hyderabad (IN) for qualcomm incorporated, Srinivas YERRAMALLI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W64/00, G01S5/00, G01S5/02, H04L5/00
CPC Code(s): H04W64/00
Abstract: disclosed are techniques for wireless positioning. in an aspect, a network node receives assistance data from a location server, the assistance data including at least a configuration of at least a first number of samples of a plurality of instances of a positioning reference signal (prs) resource of a prs resource set to use to determine at least one positioning measurement of the prs resource for a positioning session, performs the at least one positioning measurement using a second number of samples of the plurality of instances of the prs resource, and transmits a measurement report to the location server, the measurement report including at least the at least one positioning measurement and the second number of samples.
Inventor(s): Alexandros MANOLAKOS of Escondido CA (US) for qualcomm incorporated, Mukesh KUMAR of Hyderabad (IN) for qualcomm incorporated, Srinivas YERRAMALLI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W64/00, H04W8/00, H04W24/10, H04W92/18
CPC Code(s): H04W64/00
Abstract: disclosed are techniques for wireless communication. in an aspect, a user equipment (ue) may identify at least one potential positioning peer ue. the ue may send, to a network node, a request for assistance data, the request comprising information associated with the at least one potential positioning peer ue. in another aspect, a network node may receive, from a ue, a request for assistance data, the request comprising information associated with at least one potential positioning peer ue. the network node may send, to the ue, assistance data based at least in part on the information associated with the at least one potential positioning peer ue, the assistance data comprising assistance data for sidelink positioning.
20240244570. DEVICE SELECTION FOR UE POSITIONING_simplified_abstract_(qualcomm incorporated)
Inventor(s): Srinivas YERRAMALLI of San Diego CA (US) for qualcomm incorporated, Mukesh KUMAR of Hyderabad (IN) for qualcomm incorporated, Alexandros MANOLAKOS of Escondido CA (US) for qualcomm incorporated
IPC Code(s): H04W64/00, H04W40/04
CPC Code(s): H04W64/00
Abstract: a device selection method for positioning includes: determining one or more parameters, corresponding to a plurality of user equipment subscriber identity modules (ue sims), indicative of a cost to perform one or more positioning operations for determining position information for a target ue, or indicative of a proximity of the target ue to a primary ue that contains at least one of the plurality of ue sims; and selecting, based on the one or more parameters, a device to perform the one or more positioning operations.
Inventor(s): Srinivas YERRAMALLI of San Diego CA (US) for qualcomm incorporated, Mukesh KUMAR of Hyderabad (IN) for qualcomm incorporated, Alexandros MANOLAKOS of Escondido CA (US) for qualcomm incorporated
IPC Code(s): H04W64/00, H04L5/00, H04W48/10
CPC Code(s): H04W64/006
Abstract: techniques are discussed herein for providing multiple positioning reference signal (prs) configurations to a user equipment (ue). an example method for measuring a positioning reference signal includes receiving positioning assistance data including a first portion of a plurality of positioning reference signal configurations and scheduling information for a second portion of the plurality of positioning reference signal configurations, selecting a first positioning reference signal configuration based on the first portion of the plurality of positioning reference signal configurations, obtaining a plurality of positioning reference signal parameters associated with the first positioning reference signal configuration based on the scheduling information, wherein the plurality of positioning reference signal parameters are included in the second portion of the plurality of positioning reference signal configurations, and measuring one or more positioning reference signals, the one or more positioning reference signals being based at least in part on the plurality of positioning reference signal parameters.
Inventor(s): Stephen William EDGE of Escondido CA (US) for qualcomm incorporated, Sven FISCHER of Nuremberg (DE) for qualcomm incorporated, Guttorm Ringstad OPSHAUG of Redwood City CA (US) for qualcomm incorporated, Naga BHUSHAN of San Diego CA (US) for qualcomm incorporated, Sony AKKARAKARAN of Poway CA (US) for qualcomm incorporated
IPC Code(s): H04W64/00, H04L5/00, H04L43/0864, H04W4/029, H04W24/10
CPC Code(s): H04W64/006
Abstract: a position of a user equipment (ue) may be determined using downlink based solutions (e.g. otdoa), uplink based solutions (e.g. utdoa), or combined downlink and uplink based solutions (e.g. rtt). the serving gnbs may request neighboring gnbs to produce downlink reference signal transmissions to a target ue and/or measure uplink reference signal transmissions from the target ue. the serving gnb may receive the uplink reference signal measurements from neighboring gnbs and obtain an own uplink reference signal measurement and forward to the ue or another network entity all the uplink reference signal measurements. the ue may use the uplink reference signal measurements, along with the ue's own downlink reference signal measurements to determine rtts. the serving gnbs or another entity may keep the uplink reference signal measurements and may determine rtts after receiving the downlink reference signal measurements from the ue.
Inventor(s): Hwan Joon KWON of San Diego CA (US) for qualcomm incorporated, Huilin XU of Temecula CA (US) for qualcomm incorporated, Yuchul KIM of San Diego CA (US) for qualcomm incorporated, Peter Pui Lok ANG of San Diego CA (US) for qualcomm incorporated, Yeliz TOKGOZ of San Diego CA (US) for qualcomm incorporated, Jay Kumar SUNDARARAJAN of San Diego CA (US) for qualcomm incorporated, Krishna Kiran MUKKAVILLI of San Diego CA (US) for qualcomm incorporated, Tingfang JI of San Diego CA (US) for qualcomm incorporated, Jing LEI of San Diego CA (US) for qualcomm incorporated, Ravi AGARWAL of San Diego CA (US) for qualcomm incorporated, Seyong PARK of San Diego CA (US) for qualcomm incorporated, Seyedkianoush HOSSEINI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/0446, H04L1/16, H04W76/28
CPC Code(s): H04W72/0446
Abstract: certain aspects of the present disclosure provide techniques for scheduling and bandwidth part (bwp) adaptation for extended reality (xr). a method that may be performed by a user equipment (ue) includes obtaining an indication to change at least one of a minimum control-channel-to-data-channel delay or a bandwidth for receiving a first transmission on a bwp; changing the at least one of the minimum control-channel-to-data-channel delay to a new minimum control-channel-to-data-channel delay or the bandwidth on the bwp to a new bandwidth; and receiving the first transmission on the bwp using the at least one of the new minimum control-channel-to-data-channel delay or the new bandwidth of the bwp.
20240244607. MEASUREMENT BEHAVIOR IN A PROCESSING WINDOW_simplified_abstract_(qualcomm incorporated)
Inventor(s): Jingchao BAO of San Diego CA (US) for qualcomm incorporated, Sony AKKARAKARAN of Poway CA (US) for qualcomm incorporated
IPC Code(s): H04W72/0453, H04B17/309
CPC Code(s): H04W72/0453
Abstract: techniques are provided in which changes to a bandwidth part (bwp) of a target user equipment (ue) are restricted during a processing window (pw) for measuring and processing reference signal (rs) resources. these bwp change restrictions may be implemented by employing any combination of (i) ensuring a serving base station will not reconfigure or switch the bwp during the pw, (ii) ensuring the ue suspends a bwp inactivity timer of current bwp, (iii) ensuring the numerology and/or bandwidth (bw) of the bwp do not change, and/or (iv) preventing a change to an overlapping spectrum between the bwp and a spectrum of the rs resources.
Inventor(s): Shaozhen GUO of Beijing (CN) for qualcomm incorporated, Changlong XU of Beijing (CN) for qualcomm incorporated, Jing SUN of San Diego CA (US) for qualcomm incorporated, Xiaoxia ZHANG of San Diego CA (US) for qualcomm incorporated, Luanxia YANG of Beijing (CN) for qualcomm incorporated, Siyi CHEN of Beijing (CN) for qualcomm incorporated
IPC Code(s): H04W72/1268, H04W72/232
CPC Code(s): H04W72/1268
Abstract: certain aspects of the present disclosure provide techniques for indicating and determining whether one or more of multiple uplink transmissions scheduled by a common downlink control information (dci) are based on a channel occupancy time (cot) initiated by the ue, a cot initiated by the network entity, or a combination of cots initiated by the ue and network entity. the determination may be based on a direct indication in the dci for one or more of the multiple uplink transmissions. the determination may also be based on determining the type of cot for the remaining uplink transmissions not directly indicated by the dci. for example, the dci may indicate a cot type for only a first one of the multiple uplink transmissions and the ue determines a cot type for the remaining uplink transmissions based on various conditions and criteria.
Inventor(s): Fang YUAN of Beijing (CN) for qualcomm incorporated, Shaozhen GUO of Beijing (CN) for qualcomm incorporated, Aleksandar DAMNJANOVIC of Del Mar CA (US) for qualcomm incorporated, Tao LUO of San Diego CA (US) for qualcomm incorporated, Xiaoxia ZHANG of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/232
CPC Code(s): H04W72/232
Abstract: to facilitate ue cooperation for dci reception, methods, apparatuses, and computer-readable storage medium are provided. an example method includes establishing a communication link with a second ue. the example method further includes reserving at least one of one or more first candidate resources or one or more second candidate resources of a plurality of candidate resources for a pdcch reception. the example method further includes receiving, from a base station, an indication of the one or more first candidate resources for the pdcch reception. the example method further includes receiving, from the second ue, at least one of one or more uncompressed bits corresponding to the one or more second candidate resources or one or more decoded bits corresponding to a reservation of the one or more second candidate resources.
Inventor(s): Seyed Ali Akbar FAKOORIAN of San Diego CA (US) for qualcomm incorporated, Wei YANG of San Diego CA (US) for qualcomm incorporated, Peter GAAL of San Diego CA (US) for qualcomm incorporated, Seyedkianoush HOSSEINI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/50, H04L5/00, H04W24/08, H04W72/0446, H04W72/23, H04W76/36
CPC Code(s): H04W72/535
Abstract: wireless communication devices, systems, and methods related to downlink control information (dci) monitoring and semi-persistent scheduling (sps) reception for limited capability devices are provided. for example, a method of wireless communication performed by a user equipment can include receiving, from the base station, a semi-persistent scheduling (sps) grant, the sps grant indicating a periodicity; monitoring, in a slot scheduled for a downlink data communication, for an sps release and the downlink data communication; and transmitting, to the base station, an acknowledgement (ack) or negative acknowledgment (nack) based on the monitoring.
Inventor(s): Shaozhen GUO of Beijing (CN) for qualcomm incorporated, Jing SUN of San Diego CA (US) for qualcomm incorporated, Changlong XU of Beijing (CN) for qualcomm incorporated, Xiaoxia ZHANG of San Diego CA (US) for qualcomm incorporated, Hao XU of Beijing (CN) for qualcomm incorporated, Luanxia YANG of Beijing (CN) for qualcomm incorporated, Siyi CHEN of Beijing (CN) for qualcomm incorporated
IPC Code(s): H04W74/0808, H04L1/1829
CPC Code(s): H04W74/0808
Abstract: a method of wireless communication performed by a user equipment (ue) includes receiving, from a base station (bs) in a first fixed frame period (ffp), downlink communication information (dci), where the dci indicates a scheduled dl communication in a second ffp subsequent to the first ffp. the method also includes monitoring for a downlink (dl) signal in the second ffp. the method also includes transmitting, based on the monitoring for the dl signal, an acknowledgement/non-acknowledgement (ack/nack) indicating whether the scheduled dl communication was detected.
Inventor(s): Shaozhen GUO of Beijing (CN) for qualcomm incorporated, Changlong XU of Beijing (CN) for qualcomm incorporated, Jing SUN of San Diego CA (US) for qualcomm incorporated, Xiaoxia ZHANG of San Diego CA (US) for qualcomm incorporated, Luanxia YANG of Beijing (CN) for qualcomm incorporated, Siyi CHEN of Beijing (CN) for qualcomm incorporated
IPC Code(s): H04W74/0808, H04W74/00
CPC Code(s): H04W74/0808
Abstract: certain aspects of the present disclosure provide techniques for dynamically indicating or determining channel occupancy time (cot) for uplink transmissions. for example, a user equipment (ue) may determine whether a scheduled uplink transmission is based on ce-initiated cot or sharing a network initiated cot (both generally referred to as “cot types”) based on content in the scheduling downlink control information (dci) or a rule applied for a configured uplink transmission. the present disclosure provides techniques for determining the cot types by using corresponding fields in the dci when applicable, or when the corresponding fields are absent, by introducing rules configuring the uplink transmission.
Inventor(s): Muhammad Nazmul Islam of Littleton MA (US) for qualcomm incorporated, Jing Lei of San Diego CA (US) for qualcomm incorporated, Carsten Aagaard Pedersen of Bolton MA (US) for qualcomm incorporated, Murali Menon of Acton MA (US) for qualcomm incorporated, Chao Wei of Beijing (CN) for qualcomm incorporated
IPC Code(s): H04W74/0833, H04B7/06, H04L5/16
CPC Code(s): H04W74/0833
Abstract: methods, systems, and devices for wireless communications are described. a user equipment (ue) may monitor for one or more downlink reference signals periodically transmitted from a base station during a first time period. the ue may determine that the ue is to participate in a random access procedure with the base station during a random access occasion, while the ue is operating in a half-duplex communication mode. the ue may identify that a first downlink reference signal is scheduled during a second time period that includes at least one random access occasion that corresponds with a reference signal for which the ue is configured to monitor, where the second time period is a subset of the first time period. as such, the ue may refrain from monitoring for the downlink reference signal during the time period in favor or proceeding with the random access procedure.
Inventor(s): Karl Georg HAMPEL of Jersey City NJ (US) for qualcomm incorporated, Naeem AKL of Bridgewater NJ (US) for qualcomm incorporated, Navid ABEDINI of Basking Ridge NJ (US) for qualcomm incorporated, Jianghong LUO of Skillman NJ (US) for qualcomm incorporated, Luca BLESSENT of Whitehouse Station NJ (US) for qualcomm incorporated, Junyi LI of Fairless Hills PA (US) for qualcomm incorporated
IPC Code(s): H04W76/11, H04W72/20
CPC Code(s): H04W76/11
Abstract: aspects relate to establishing a signaling connection between a radio access network (ran) node and a first scheduling entity. the ran node may communicate in a dual connectivity (dc) mode of operation with the first scheduling entity (e.g., a secondary gnb) using a first radio access technology (rat) and with a second scheduling entity (e.g., a master enb) using a second rat. the ran node and the first scheduling entity may support sending information for a first signaling connection between the ran node and the first scheduling entity over a second signaling connection through the second scheduling entity (e.g., when the second signaling connection is more reliable than the first signaling connection). to establish the second signaling connection, the ran node and the first scheduling entity may signal support for the second signaling connection and exchange internet protocol information for the second signaling connection.
Inventor(s): Ansah Ahmed SHEIK of Hyderabad (IN) for qualcomm incorporated, Daniel AMERGA of San Diego CA (US) for qualcomm incorporated, Peng HU of Beijing (CN) for qualcomm incorporated
IPC Code(s): H04W76/15, H04W36/08, H04W68/02, H04W84/04
CPC Code(s): H04W76/15
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may detect that a radio access technology (rat) of a first cell on which a first subscription of the ue is configured to camp is same as the rat of a secondary cell group (scg) on which a second subscription of the ue that is in a dual connectivity mode is configured to camp. in some instances, the ue may then trigger, in response to the detecting, the first subscription or the second subscription of the ue to perform a mode operation of the second subscription or the first subscription, respectively.
Inventor(s): Fang Yuan of Beijing (CN) for qualcomm incorporated, Yan Zhou of San Diego CA (US) for qualcomm incorporated, Aleksandar Damnjanovic of Del Mar CA (US) for qualcomm incorporated, Tao Luo of San Diego CA (US) for qualcomm incorporated, Xiaoxia Zhang of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W76/20, H04L1/00, H04W72/12
CPC Code(s): H04W76/20
Abstract: aspects of the disclosure relate to transmission configuration indicator (tci) state mapping for multiple transport block (tb) transmission with downlink control information (dci). in one example, a scheduled entity may receive a scheduling grant from a scheduling entity. the scheduling grant may include scheduling assignments configured to assign wireless resources for corresponding enabled communications. the scheduling grant may further include non-scheduling assignments without assigning wireless resources. the scheduling grant may further include a codepoint including tci state indicators mapping the scheduling and non-scheduling assignments to corresponding tci states. the scheduled entity may further receive a control message to activate the tci states mapped to the corresponding indicators. other aspects, embodiments, and features are also claimed and described.
QUALCOMM Incorporated patent applications on July 18th, 2024
- QUALCOMM Incorporated
- G01S7/00
- G01S13/00
- CPC G01S7/006
- Qualcomm incorporated
- G01S19/01
- G01S5/00
- CPC G01S19/01
- G01S19/07
- G01S19/06
- G01S19/37
- CPC G01S19/072
- G01S19/25
- H04B1/3827
- CPC G01S19/256
- G06F1/3296
- G06F13/42
- CPC G06F1/3296
- G06F11/07
- CPC G06F11/0793
- G06F13/24
- CPC G06F13/4295
- G06F21/55
- G06F21/54
- G06F21/56
- CPC G06F21/554
- G06T3/4053
- G06T3/4007
- G06T3/4046
- G06T7/11
- CPC G06T3/4053
- G06T7/20
- G06V10/25
- H04N23/68
- CPC G06T7/20
- G06T15/00
- G06F7/57
- CPC G06T15/005
- G06T19/00
- G06F3/01
- G06F21/35
- CPC G06T19/006
- G09G5/00
- G09G5/18
- CPC G09G5/005
- H01L23/48
- H01L21/768
- H01L23/522
- H03H7/01
- CPC H01L23/481
- H01L23/498
- H01L21/48
- H01L23/538
- H01L25/10
- CPC H01L23/49894
- H01L27/092
- H01L21/8238
- CPC H01L27/0924
- H03K17/687
- H03L7/08
- H04B1/40
- CPC H03K17/6872
- H04B7/024
- H04B7/0408
- H04B7/06
- CPC H04B7/024
- H04B7/04
- CPC H04B7/04013
- H04B7/0413
- CPC H04B7/0413
- H04B7/0456
- H04B7/08
- CPC H04B7/0486
- H04L5/00
- CPC H04B7/0617
- H04B7/01
- H04W72/232
- CPC H04B7/06968
- H04B17/318
- H04W24/10
- H04W56/00
- CPC H04B17/328
- H04B17/345
- CPC H04B17/345
- H04W24/08
- H04L1/00
- CPC H04L1/0042
- H04L1/1607
- H04W72/20
- CPC H04L1/0045
- CPC H04L1/0063
- H04L1/1812
- H04L1/1829
- CPC H04L1/1812
- H04W72/25
- CPC H04L5/0037
- H04L27/26
- CPC H04L5/0053
- H04W72/541
- CPC H04L5/0073
- H04L9/08
- CPC H04L9/0861
- H04W72/40
- CPC H04L27/2614
- H04L43/0811
- H04W72/1268
- H04W74/0833
- CPC H04L43/0811
- H04N19/117
- H04N19/159
- H04N19/176
- H04N19/186
- H04N19/70
- H04N19/80
- CPC H04N19/117
- H04N19/44
- G06F17/16
- H04N19/12
- H04N19/147
- H04N19/18
- H04N19/463
- H04N19/61
- H04N19/625
- H04N19/96
- CPC H04N19/45
- H04N19/172
- H04N19/192
- CPC H04N19/70
- H04W16/28
- CPC H04W16/28
- H04W24/02
- H04W72/1273
- H04W72/231
- CPC H04W24/02
- H04W74/08
- H04W84/18
- CPC H04W24/10
- H04W28/02
- H04L43/16
- CPC H04W28/0278
- H04W84/06
- H04W28/26
- H04W4/40
- CPC H04W28/26
- H04W36/30
- CPC H04W36/305
- H04W48/14
- CPC H04W48/14
- H04W52/02
- CPC H04W52/0229
- H04W52/36
- H02J50/00
- H02J50/80
- H04W52/24
- CPC H04W52/365
- H04W52/38
- CPC H04W52/38
- H04W76/20
- CPC H04W56/0015
- CPC H04W56/0045
- H04W64/00
- CPC H04W64/00
- G01S5/02
- H04W8/00
- H04W92/18
- H04W40/04
- H04W48/10
- CPC H04W64/006
- H04L43/0864
- H04W4/029
- H04W72/0446
- H04L1/16
- H04W76/28
- CPC H04W72/0446
- H04W72/0453
- H04B17/309
- CPC H04W72/0453
- CPC H04W72/1268
- CPC H04W72/232
- H04W72/50
- H04W72/23
- H04W76/36
- CPC H04W72/535
- H04W74/0808
- CPC H04W74/0808
- H04W74/00
- H04L5/16
- CPC H04W74/0833
- H04W76/11
- CPC H04W76/11
- H04W76/15
- H04W36/08
- H04W68/02
- H04W84/04
- CPC H04W76/15
- H04W72/12
- CPC H04W76/20
