QUALCOMM Incorporated patent applications on August 15th, 2024
Patent Applications by QUALCOMM Incorporated on August 15th, 2024
QUALCOMM Incorporated: 127 patent applications
QUALCOMM Incorporated has applied for patents in the areas of H04L5/00 (31), H04B7/06 (11), H04L5/14 (9), H04W72/0453 (8), H04W72/0446 (7) H04W24/10 (5), H04W72/1268 (4), G06F12/1027 (4), H04W64/00 (3), H04W72/0446 (3)
With keywords such as: based, wireless, network, communication, transmit, device, message, receive, information, and configuration in patent application abstracts.
Patent Applications by QUALCOMM Incorporated
Inventor(s): Wooseok NAM of San Diego CA (US) for qualcomm incorporated, Sony AKKARAKARAN of Poway CA (US) for qualcomm incorporated, Yucheng DAI of San Diego CA (US) for qualcomm incorporated, Jingchao BAO of San Diego CA (US) for qualcomm incorporated, Tao LUO of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G01S7/00, G01S13/00, H04L27/26
CPC Code(s): G01S7/006
Abstract: an example method of positioning, sensing, or both performed by a receiving device, the method may comprise receiving a non-uniform reference signal configuration for positioning, sensing, or both; receiving a reference signal configured in accordance with the non-uniform reference signal configuration, wherein the reference signal comprises a plurality of subcarriers, and wherein a frequency spacing between different pairs of neighboring subcarriers of the reference signal comprises a plurality of different values; and determining one or more time of arrival (toa) measurements used for positioning, sensing, or both based on the received reference signal.
Inventor(s): Dan VASSILOVSKI of Del Mar CA (US) for qualcomm incorporated, Sven FISCHER of Nuremberg (DE) for qualcomm incorporated, Hong CHENG of Basking Ridge NJ (US) for qualcomm incorporated
IPC Code(s): G01S19/05
CPC Code(s): G01S19/05
Abstract: a method for wireless communication at a first user equipment (ue) and related apparatus are provided. in the method, the first ue obtains global navigation satellite system (gnss) assistance data for a sidelink positioning session with one or more second ues via a sidelink message, and calculates, based on the gnss assistance data for the sidelink positioning session, the position of at least one of the first ue or the one or more second ues. the first ue further outputs an indication indicative of the calculated position of at least one of the first ue or the one or more second ues. the method provides a signaling mechanism to support communicating positioning data over a sidelink connection of a ue. it enhances positioning accuracy for ues operating on sidelink connections and improves the efficiency of wireless communication.
Inventor(s): Rayman PON of Cupertino CA (US) for qualcomm incorporated, Pranav IYENGAR of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G01S19/22, G01S19/42, G01S19/47
CPC Code(s): G01S19/22
Abstract: methods, systems, computer-readable media, and apparatuses for determination of multipath for determining a location of user equipment (ue) are presented. in some embodiments, the ue may, based on a first indication of signal strength associated with a first polarization type, and a second indication of signal strength associated with a second polarization type, determine an indication of multipath reflection along a path of signal propagation between a space vehicle (e.g., gnss satellite) and the ue. circularly polarized positioning signals may be received by the ue via natively present linearly polarized antennas and converted into circularly polarized signals. converted circularly polarized signals may include right-handed and left-handed components, and signal strengths for each component may be compared to determine the presence of multipath. positioning signals may be given a weight or disregarded based on the multipath determination when determining the position of the ue.
Inventor(s): Yuxiang PENG of Sunnyvale CA (US) for qualcomm incorporated, Min WANG of Tustin CA (US) for qualcomm incorporated, Ning LUO of Cupertino CA (US) for qualcomm incorporated
IPC Code(s): G01S19/51, G01S19/07, G01S19/44
CPC Code(s): G01S19/51
Abstract: techniques are provided for integrating gnss measurements between two or more gnss receivers. an example method includes determining an antenna baseline vector based on relative locations of a first antenna that is communicatively coupled to a first gnss receiver and a second antenna that is communicatively coupled to a second gnss receiver, determining a first position estimate and a first integer ambiguity resolution (iar) status with the first gnss receiver at a first time, determining a second position estimate and a second iar status with the second gnss receiver at approximately the first time, computing a horizontal offset value based on the antenna baseline vector and a difference between the first position estimate and the second position estimate, and generating the wrong fix indication in response to the first iar status being fixed, the second iar status being fixed, and the horizontal offset value being greater than a threshold value.
20240272661. Voltage-to-Current Conversion_simplified_abstract_(qualcomm incorporated)
Inventor(s): Asad Ali Nawaz of San Diego CA (US) for qualcomm incorporated, Ibrahim Ramez Chamas of Carlsbad CA (US) for qualcomm incorporated, Hayg-Taniel Dabag of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G05F1/46, H03K17/56
CPC Code(s): G05F1/46
Abstract: an apparatus is disclosed for voltage-to-current conversion. in example aspects, the apparatus has a voltage-to-current converter including a plus input transistor, a minus input transistor, a plus current-source transistor, a minus current-source transistor, a plus resistor, and a minus resistor. the plus current-source transistor is coupled between the plus input transistor and a power distribution node. the minus current-source transistor is coupled between the minus input transistor and the power distribution node. the plus resistor is coupled between the plus input transistor and the plus current-source transistor. the minus resistor is coupled between the minus input transistor and the minus current-source transistor.
Inventor(s): Darshan Kumar NANDANWAR of Bangalore (IN) for qualcomm incorporated
IPC Code(s): G06F1/324, G06F1/3206, G06F1/3296, G06F11/30
CPC Code(s): G06F1/324
Abstract: a system for performing thermal mitigation in a multi-core processor determines which processing core(s) of the processor is responsible for causing the temperature to rise to an undesired level and then performs one or more thermal mitigation steps only in the responsible core to avoid degrading performance of the other cores. the system monitors digital activity (da) of the pipeline stages of the cores, determines when the da of a processing stage has caused temperature to rise to a particular level and then reduces the da of at least one processing stage of the responsible core in order to reduce temperature. the system can also take one or more other thermal mitigation steps based on monitored temperature values, such as reducing clock frequency or selecting a different v/f corner of the responsible core.
Inventor(s): James BALL of San Diego CA (US) for qualcomm incorporated, Bohuslav RYCHLIK of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G06F12/0877, G06F12/0817
CPC Code(s): G06F12/0877
Abstract: a processor system, comprising: a first memory comprising a memory protection table including memory access permission information associated with a set of one or more worlds; and a processor comprising: an execution core configured to run a first world; and a table-based memory protection (tmp) configured to: receive a first request to access memory content at a first target address from the first world; access the memory access permission information from the memory protection table based on the first target address; and determine whether the first world is allowed to access the memory content at the first target address based on the accessed memory access permission information.
Inventor(s): Adrian Montero of Austin TX (US) for qualcomm incorporated, Sushmitha Ayyanar of San Jose CA (US) for qualcomm incorporated, Conrado Blasco of San Mateo CA (US) for qualcomm incorporated
IPC Code(s): G06F12/1027
CPC Code(s): G06F12/1027
Abstract: exploiting virtual address (va) spatial locality using translation lookaside buffer (tlb) entry compression in processor-based devices is disclosed herein. in some aspects, a processor-based device comprises a tlb, comprising multiple tlb entries each comprising a tag and a plurality of data portions, and further comprises a memory management unit (mmu). the mmu is configured to receive a memory access request comprising a va, and determine that a tlb access to the tlb for a page va of the va results in a miss. in response, the mmu generates a tlb entry, wherein the tag of the tlb entry comprises the page va, the plurality of data portions comprises a corresponding plurality of page pas, a first data portion thereof comprising a page pa corresponding to the page va, and one or more second data portions thereof comprising corresponding pas of next sequential page vas following the page va.
Inventor(s): Adrian Montero of Austin TX (US) for qualcomm incorporated, Conrado Blasco of San Mateo CA (US) for qualcomm incorporated, Paul Kitchin of Austin TX (US) for qualcomm incorporated, Huzefa Sanjeliwala of Austin TX (US) for qualcomm incorporated
IPC Code(s): G06F12/1027, G06F9/455
CPC Code(s): G06F12/1027
Abstract: compressing translation lookaside buffer (tlb) tags using a tlb metadata buffer in processor-based devices is disclosed herein. in some aspects, a processor-based device provides a memory management unit (mmu) that includes a tlb and a tlb metadata buffer comprising a plurality of tlb metadata buffer entries storing corresponding tlb metadata. the mmu is configured to select a tlb metadata buffer entry for use in accessing the tlb of the processor-based device. after selecting the tlb metadata buffer entry, the mmu stores a pointer to the tlb metadata buffer entry as an active tlb metadata pointer. when the mmu subsequently receives a memory access request comprising a virtual address (va), the mmu generates a tlb entry in the tlb for the va, and stores the active tlb metadata pointer as part of the tlb tag of the tlb entry in lieu of the tlb metadata of the tlb metadata buffer entry.
Inventor(s): Adrian Montero of Austin TX (US) for qualcomm incorporated, Sushmitha Ayyanar of San Jose CA (US) for qualcomm incorporated, Conrado Blasco of San Mateo CA (US) for qualcomm incorporated
IPC Code(s): G06F12/1027
CPC Code(s): G06F12/1027
Abstract: exploiting virtual address (va) spatial locality using translation lookaside buffer (tlb) entry compression in processor-based devices is disclosed herein. in some aspects, a processor-based device comprises a tlb, comprising multiple tlb entries each comprising a tag and a plurality of data portions, and further comprises a memory management unit (mmu). the mmu is configured to receive a memory access request comprising a va, and determine that a tlb access to the tlb for a page va of the va results in a miss. in response, the mmu generates a tlb entry, wherein the tag of the tlb entry comprises the page va, the plurality of data portions comprises a corresponding plurality of page pas, a first data portion thereof comprising a page pa corresponding to the page va, and one or more second data portions thereof comprising corresponding pas of next sequential page vas following the page va.
Inventor(s): Adrian Montero of Austin TX (US) for qualcomm incorporated, Conrado Blasco of San Mateo CA (US) for qualcomm incorporated, Paul Kitchin of Austin TX (US) for qualcomm incorporated, Huzefa Sanjeliwala of Austin TX (US) for qualcomm incorporated
IPC Code(s): G06F12/1027, G06F9/455
CPC Code(s): G06F12/1027
Abstract: compressing translation lookaside buffer (tlb) tags using a tlb metadata buffer in processor-based devices is disclosed herein. in some aspects, a processor-based device provides a memory management unit (mmu) that includes a tlb and a tlb metadata buffer comprising a plurality of tlb metadata buffer entries storing corresponding tlb metadata. the mmu is configured to select a tlb metadata buffer entry for use in accessing the tlb of the processor-based device. after selecting the tlb metadata buffer entry, the mmu stores a pointer to the tlb metadata buffer entry as an active tlb metadata pointer. when the mmu subsequently receives a memory access request comprising a virtual address (va), the mmu generates a tlb entry in the tlb for the va, and stores the active tlb metadata pointer as part of the tlb tag of the tlb entry in lieu of the tlb metadata of the tlb metadata buffer entry.
20240273051. TUNNELING OVER UNIVERSAL SERIAL BUS (USB)_simplified_abstract_(qualcomm incorporated)
Inventor(s): Ziv LANDESBERG of Haifa (IL) for qualcomm incorporated, Gil ZUKER of Haifa (IL) for qualcomm incorporated, Tom YAHALOM of Maagan Michael (IL) for qualcomm incorporated, Ziv HOROVITZ of San Diego CA (US) for qualcomm incorporated, Adi MENACHEM of Hod Hasharon (IL) for qualcomm incorporated, Tomer Rafael BEN-CHEN of Amikam (IL) for qualcomm incorporated, Amit GIL of Zichron Yaakov (IL) for qualcomm incorporated
IPC Code(s): G06F13/42, G06F13/38
CPC Code(s): G06F13/4282
Abstract: some aspects of the disclosure provide various techniques for tunneling a universal serial bus (usb) packet using cut-through techniques in a usb4 system. the disclosed cut-through techniques can avoid the use of store-and-forward (saf) operations to tunnel a usb3 packet (e.g., usb 3.2 packet) through a usb4 link so that the latency of the tunneled usb3 packet can be reduced. furthermore, the disclosed cut-through techniques can reduce the need for a large data buffer in a usb controller/adapter when saf operations are used to tunnel usb3 packets.
Inventor(s): Johann Hinrich BREHMER of Amsterdam (NL) for qualcomm incorporated, Avishek BOSE of Montreal (CA) for qualcomm incorporated, Pim DE HAAN of Amsterdam (NL) for qualcomm incorporated, Taco Sebastiaan COHEN of Amsterdam (NL) for qualcomm incorporated
IPC Code(s): G06F30/27, G06F30/10
CPC Code(s): G06F30/27
Abstract: systems and techniques are described herein for modeling tasks using a geometric structure. an example method includes receiving, via a training preparation engine, a training dataset comprising state-action pairs, separating, via the training preparation engine, the state-action pairs from the training dataset into geometric data types, converting, via the training preparation engine, the geometric data types into internal representations, processing, via an equivariant denoising network, the internal representations to generate output data and transforming the output data to a data representation.
Inventor(s): Xiaojie WANG of Hillsborough NJ (US) for qualcomm incorporated, Jing SUN of San Diego CA (US) for qualcomm incorporated, Mohammad Tarek FAHIM of San Diego CA (US) for qualcomm incorporated, Srinivas YERRAMALLI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G06K7/10
CPC Code(s): G06K7/10019
Abstract: disclosed are techniques for wireless communication. in an aspect, a radio frequency identification (rfid) device receives, from an rfid tag, a first backscattered signal, receives, from the rfid tag, a second backscattered signal having a known time offset relative to the first backscattered signal, and performs interference cancellation on the first backscattered signal based on the second backscattered signal.
Inventor(s): Gad KARMI of Davis CA (US) for qualcomm incorporated, Mark BAPST of South Barrington IL (US) for qualcomm incorporated
IPC Code(s): G06K7/14, G06F16/955, G06T19/00, H04L9/32
CPC Code(s): G06K7/1443
Abstract: techniques and systems are provided for image processing. for instance, a process can include obtaining, from one or more image sensors, an image of an environment. the process can further include detecting a first visual code in the image; decoding the first visual code; verifying safety of contents of the first visual code; determining that the contents of the first visual code contain a uniform resource locator (url); and prefetching data linked by the url based on verifying the safety of the contents of the first visual code.
Inventor(s): Debasmit DAS of San Diego CA (US) for qualcomm incorporated, Varun RAVI KUMAR of San Diego CA (US) for qualcomm incorporated, Shubhankar Mangesh BORSE of San Diego CA (US) for qualcomm incorporated, Senthil Kumar YOGAMANI of Headford (IE) for qualcomm incorporated
IPC Code(s): G06T7/50, G06T7/10, G06V10/26, G06V10/70, G06V10/764, G06V10/82
CPC Code(s): G06T7/50
Abstract: disclosed are systems, apparatuses, processes, and computer-readable media for processing image data. for example, a process can include obtaining segmentation information associated with an image of a scene, the image including a plurality of pixels having a resolution, and obtaining depth information associated with one or more objects in the scene. a plurality of features can be generated corresponding to the plurality of pixels, wherein each feature of the plurality of features corresponds to a particular pixel of the plurality of pixels, and wherein each feature includes respective segmentation information of the particular pixel and respective depth information of the particular pixel. the plurality of features can be processed to generate a dense depth output corresponding to the image.
Inventor(s): Khalid TAHBOUB of San Diego CA (US) for qualcomm incorporated, Louis Joseph KEROFSKY of San Diego CA (US) for qualcomm incorporated, Scott Benjamin LEASK of San Diego CA (US) for qualcomm incorporated, Kai WANG of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G06T9/00, G06F3/14, G06T3/00, G06T7/20, G06V40/16
CPC Code(s): G06T9/00
Abstract: a device includes one or more processors configured to obtain a bitstream corresponding to an encoded version of an image frame. the one or more processors are also configured to, based on determining that the bitstream includes a virtual reference frame usage indicator, generate a virtual reference frame based on synthesis support data included in the bitstream. the one or more processors are further configured to generate a decoded version of the image frame based on the virtual reference frame.
Inventor(s): Thomas STOCKHAMMER of Bergen (DE) for qualcomm incorporated, Imed BOUAZIZI of Frisco TX (US) for qualcomm incorporated, Bojan VRCELJ of San Diego CA (US) for qualcomm incorporated, Prashanth Haridas HANDE of San Diego CA (US) for qualcomm incorporated, Liangping MA of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G06T19/00, G06T7/70, H04L67/04
CPC Code(s): G06T19/006
Abstract: extended reality (xr) management systems and techniques are described. in some examples, an xr management system receives sensor data from an xr interface device having at least one sensor. the xr management system generates, based on the receipt of the sensor data from the xr interface device, processing instructions for an xr processing device to process the sensor data to generate xr content. the xr management system sends the sensor data and the processing instructions to the xr processing device. the xr management system receives the xr content from the xr processing device. the xr management system generates layer content. the xr management system sends the xr content and the layer content to the xr interface device to cause the xr interface device to output the xr content and the layer content in a layered arrangement.
Inventor(s): Imed Bouazizi of Frisco TX (US) for qualcomm incorporated, Thomas Stockhammer of Bergen (DE) for qualcomm incorporated, Yong He of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G06T19/00
CPC Code(s): G06T19/006
Abstract: an example device for presenting split-rendered media data includes a memory configured to store media data; and a processing system comprising one or more processors implemented in circuitry, the processing system being configured to: send pose information representing a predicted pose of a user at a first future time to a split rendering server; receive an at least partially rendered image for the first future time and data associating the pose information with the at least partially rendered image from the split rendering server; and at a second future time, present a rendered image based on the partially rendered image.
Inventor(s): Mark GINTSBURG of Haifa (IL) for qualcomm incorporated, Eran PINHASOV of Zichron Yaakov (IL) for qualcomm incorporated
IPC Code(s): G06V10/56, G06T7/90, G06V10/25, G06V10/60, H04N1/60
CPC Code(s): G06V10/56
Abstract: imaging systems and techniques are described. in some examples, an imaging system receives an image captured by an image sensor. the imaging system determines that an image region in the image includes a representation of an object of a specified category. the imaging system adjusts a hue (and/or saturation and/or brightness) of at least one pixel of the representation of the object in the image region to a specified hue (and/or saturation and/or brightness) to generate a processed image.
Inventor(s): Yuxiang PENG of Sunnyvale CA (US) for qualcomm incorporated, Gengsheng ZHANG of Cupertino CA (US) for qualcomm incorporated, Ning LUO of Cupertino CA (US) for qualcomm incorporated
IPC Code(s): G06V10/75, G06T7/00, G06T7/20, G06T7/571, G06T7/73, G06V10/40, G06V20/56, H04N23/67, H04W12/104, H04W12/122
CPC Code(s): G06V10/751
Abstract: aspects presented herein may enable a ue to identify whether images captured by the camera(s) of the ue are spoofed (e.g., are real images or false/manipulated/virtual images, etc.). in one aspect, a ue obtains a set of images associated with a vision-aided positioning session, where the set of images is captured using at least one first camera. the ue detects that at least one spoofing feature is present in the set of images during the vision-aided positioning session. the ue stores or outputs an indication of the at least one spoofing feature based on the at least one spoofing feature being present in the set of images. the ue performs the camera-aided positioning session based on at least one non-spoofing feature, where the at least one non-spoofing feature is different from the at least one spoofing feature.
Inventor(s): Uday Reddy THUMMALURI of Nalgonda (IN) for qualcomm incorporated, Prapulla VUPPU of Secunderabad (IN) for qualcomm incorporated, Sachin Raghunath ABDAGIRE of San Diego CA (US) for qualcomm incorporated, Ritesh GARG of Hyderabad (IN) for qualcomm incorporated
IPC Code(s): G10L15/08, G10L15/16, G10L15/18, G10L15/22
CPC Code(s): G10L15/083
Abstract: systems and techniques are provided for processing one or more audio samples. for example, a process can include receiving one or more audio samples in a first audio frame and determining, using a first keyword detection model, a first keyword detection score for the first audio frame. one or more audio samples can be received in additional audio frames. based on the first keyword detection score exceeding a first threshold, the first keyword detection model can be used to determine a keyword detection score for each audio frame of the additional audio frames. the respective keyword detection score for each audio frame of the additional audio frames can be compared to a second threshold that is greater than the first threshold. based on the respective keyword detection score exceeding the second threshold, using a second keyword detection model to process the first audio frame and the additional audio frames can be skipped.
20240274141. SIGNALING FOR RENDERING TOOLS_simplified_abstract_(qualcomm incorporated)
Inventor(s): Moo Young Kim of San Diego CA (US) for qualcomm incorporated, Nils Günther Peters of Erlangen (DE) for qualcomm incorporated, Dipanjan Sen of Dublin CA (US) for qualcomm incorporated, Siddhartha Goutham Swaminathan of San Diego CA (US) for qualcomm incorporated, S M Akramus Salehin of San Diego CA (US) for qualcomm incorporated, Jason Filos of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G10L19/02, H04S7/00
CPC Code(s): G10L19/02
Abstract: an example audio decoding device includes a memory configured to store at least a portion of a coded audio bitstream; and one or more processors configured to: decode, based on the coded audio bitstream, a representation of a soundfield; decode, based on the coded audio bitstream, a syntax element indicating a selection of either a head-related transfer function (hrtf) or a binaural room impulse response (brir); and render, using the selected hrtf or brir, speaker feeds from the soundfield.
20240274516. INTERPOSER WITH SOLDER RESIST POSTS_simplified_abstract_(qualcomm incorporated)
Inventor(s): Joan Rey Villarba BUOT of Escondido CA (US) for qualcomm incorporated, Zhijie WANG of San Diego CA (US) for qualcomm incorporated, Hong Bok WE of San Diego CA (US) for qualcomm incorporated, Sang-Jae LEE of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H01L23/498, H01L23/29, H01L23/373
CPC Code(s): H01L23/49816
Abstract: disclosed are apparatuses and methods for fabricating the apparatuses. in an aspect, an apparatus may include: an interposer including a first metal layer, a second metal layer, a plurality of vias configured to thermally and electrically couple the first metal layer and the second metal layer, and a plurality of solder resist posts disposed on a bottom surface portion of the second metal layer; a package substrate; a die electrically coupled to the package substrate; and a thermal interface material (tim) disposed on the die, where the tim is configured to thermally coupled the die and the bottom surface portion of the second metal layer.
20240275045. MOTOR-BASED LENS BEAMFORMER_simplified_abstract_(qualcomm incorporated)
Inventor(s): Daniel PAZ of Atlit (IL) for qualcomm incorporated, Michael LEVITSKY of Rehovot (IL) for qualcomm incorporated, Assaf TOUBOUL of Netanya (IL) for qualcomm incorporated, Yehonatan DALLAL of Kfar Saba (IL) for qualcomm incorporated, Erez HAVAKUK of Petah Tikva (IL) for qualcomm incorporated, Eliyahu ARBIV of Nir Galim (IL) for qualcomm incorporated
IPC Code(s): H01Q3/46, H04B7/0408
CPC Code(s): H01Q3/46
Abstract: certain aspects of the present disclosure provide techniques for motor-based lens beamformer direction fine tuning. an exemplary method performed by a first apparatus includes communicating one or more transmissions with a second apparatus using a plurality of communication beams, generated by at least one lens beamformer of the first apparatus, having different spatial directions and adjusting, using at least one motor of the first apparatus coupled with the at least one lens beamformer, the different spatial directions of the plurality of communication beams generated by the at least one lens beamformer.
Inventor(s): Ahmed Elshafie of San Diego CA (US) for qualcomm incorporated, Sony Akkarakaran of Poway CA (US) for qualcomm incorporated, Yu Zhang of San Diego CA (US) for qualcomm incorporated, Alexandros Manolakos of Athens (GR) for qualcomm incorporated
IPC Code(s): H02J50/80, H02J50/20, H04L5/00
CPC Code(s): H02J50/80
Abstract: an apparatus for wireless communication includes a receiver configured to receive, from a device, a charging signal that is based on one or more time domain taps and that is associated with a data signal. the apparatus further includes a transmitter configured to transmit, to the device, a feedback signal associated with the charging signal. the feedback signal indicates at least one parameter that is detected by the apparatus and that is associated with the one or more time domain taps. other aspects and features are also described.
Inventor(s): Yung-Chung LO of San Diego CA (US) for qualcomm incorporated, Hyejeong SONG of San Diego CA (US) for qualcomm incorporated, Bhushan Shanti ASURI of San Diego CA (US) for qualcomm incorporated, Sahar NOZARI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H03F3/24, H03F1/02, H04B1/40
CPC Code(s): H03F3/245
Abstract: a load line impedance modulation circuit includes a magnetic circuit, an adjustable capacitance coupled to an output of the magnetic circuit, and a plurality of adjustable resistances coupled to the output of the magnetic circuit, wherein the plurality of adjustable resistances are configured to select from available output ports, an impedance presented by the load line impedance modulation circuit being adjustable dependent on at least a number of selected output ports.
20240275345. RECONFIGURABLE TRANSIMPEDANCE FILTER_simplified_abstract_(qualcomm incorporated)
Inventor(s): Huan WANG of Irvine CA (US) for qualcomm incorporated, Ibrahim Ramez CHAMAS of Carlsbad CA (US) for qualcomm incorporated, Yosef MELAMED of Raanana (IL) for qualcomm incorporated
IPC Code(s): H03F3/45, H03F1/56, H04B1/04
CPC Code(s): H03F3/45183
Abstract: certain aspects of the present disclosure generally relate to a reconfigurable active filter and techniques for using such a filter. one example reconfigurable active filter may include an amplifier including: a first input stage coupled between an input of the amplifier and an output of the amplifier, and a second input stage selectively coupled between the input of the amplifier and the output of the amplifier. the reconfigurable active filter may also include at least two feedback paths selectively coupled between the input of the amplifier and the output of the amplifier.
Inventor(s): Marco VIGILANTE of San Diego CA (US) for qualcomm incorporated, Yunliang ZHU of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H03F3/72, H04B1/04
CPC Code(s): H03F3/72
Abstract: a two-stage circuit includes a differential-to-single-ended first stage with a differential pair of transistors. the first stage includes a current mirror including a diode-connected transistor having an rc circuit coupled to a drain of the diode-connected transistor. the current mirror is configured to mirror a power supply noise current conducted by the rc circuit through a first stage output terminal to a gate of an output transistor in a second stage of the two-stage circuit.
Inventor(s): Hayg-Taniel DABAG of San Diego CA (US) for qualcomm incorporated, Ibrahim Ramez CHAMAS of Carlsbad CA (US) for qualcomm incorporated, Asad Ali NAWAZ of San Diego CA (US) for qualcomm incorporated, Waqas AHMAD of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H03K17/56
CPC Code(s): H03K17/56
Abstract: a head switch architecture for a stacked transistor structure including a first head switch located in an active path, the first head switch configured to provide a supply voltage to a first cascode path, and a second head switch located in an inactive path, the second head switch configured to provide a reduced supply voltage to a second cascode path.
Inventor(s): Troy CURTISS of Boulder CO (US) for qualcomm incorporated, Jagadish NADAKUDUTI of Bermuda Dunes CA (US) for qualcomm incorporated, Lin LU of San Diego CA (US) for qualcomm incorporated, Scott HOOVER of Del Mar CA (US) for qualcomm incorporated, Akhil DEODHAR of Louisville CO (US) for qualcomm incorporated, Nandhini SRINIVASAN of San Diego CA (US) for qualcomm incorporated, Paul GUCKIAN of La Jolla CA (US) for qualcomm incorporated
IPC Code(s): H04B1/3827, H04W52/22, H04W52/36
CPC Code(s): H04B1/3838
Abstract: certain aspects of the present disclosure provide techniques and apparatus for exceptions to region-specific radio frequency parameters. an example method of wireless communication includes identifying a region in which the wireless device is located. the method further includes identifying an indication, associated with the identified region, of whether to apply one or more exception values or one or more default values, associated with one or more parameters for radio frequency (rf) exposure compliance. the method also includes selecting the one or more exception values based on the indication and transmitting a signal at a transmit power based at least in part on the selected one or more exception values.
Inventor(s): Hung Dinh LY of San Diego CA (US) for qualcomm incorporated, Saeid SAHRAEI of San Diego CA (US) for qualcomm incorporated, Yu ZHANG of San Diego CA (US) for qualcomm incorporated, Krishna Kiran MUKKAVILLI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04B7/04
CPC Code(s): H04B7/04013
Abstract: a passive multiple-input multiple-output (p-mimo) method that may be performed by a reconfigurable intelligent surface (ris) includes applying a first voltage set to one or more unit cells of the ris for reflecting a downlink signal from a first wireless communication device to a second wireless communication device. the method includes applying a second voltage set to the one or more unit cells of the ris for reflecting an uplink signal from the second wireless communication device to the first wireless communication device.
Inventor(s): Wei XI of Beijing (CN) for qualcomm incorporated, Rui HU of Beijing (CN) for qualcomm incorporated, Chenxi HAO of Beijing (CN) for qualcomm incorporated, Hao XU of Beijing (CN) for qualcomm incorporated
IPC Code(s): H04B7/0456, H04L5/00
CPC Code(s): H04B7/0456
Abstract: aspects of the present disclosure provide techniques for reducing channel state information (csi) feedback overhead sent from one or more user equipments (ues) to a network entity, such as a base station (bs) or gnodeb (gnb), while ensuring correct mapping of the csi feedback at the network entity. in some cases, the overhead reduction may be achieved by converting the csi feedback to size-reduced and further quantized representative coefficients (e.g., for multiple ues). the quantized coefficients allow the network entity to recover the csi feedback by de-quantizing and correctly mapping the quantized coefficients to recover the csi feedback.
Inventor(s): Vasanthan RAGHAVAN of West Windsor Township NJ (US) for qualcomm incorporated, Juergen CEZANNE of Ocean Township NJ (US) for qualcomm incorporated, Junyi LI of Fairless Hills PA (US) for qualcomm incorporated
IPC Code(s): H04B7/06, H04B7/0456
CPC Code(s): H04B7/0617
Abstract: a method for wireless communication at a user equipment (ue) and related apparatus are provided. in the method, the ue receives multiple transmissions from a network entity. each transmission of the multiple transmissions may use one symbol of a set of multiple symbols and may be sent using one transmit beam of multiple transmit beams. the ue further determines a first linear combination of the multiple transmissions that emulates an adaptive transmit beam weight, and determines an adaptive receive beam weight based on a second linear combination of multiple receive beams. the method enables a ue to emulate the adaptive transmitting weight based on a linear combination of multiple transmissions of independent symbols, and to adjust the receive beams based on the linear combination. it improves signal reception and efficiency of wireless communication.
Inventor(s): Hung Dinh LY of San Diego CA (US) for qualcomm incorporated, Yan ZHOU of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04B7/06, H04L5/00, H04W16/28
CPC Code(s): H04B7/0626
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some examples, the described techniques can be used to perform beam management procedures using a selected configuration of a plurality of configurations, which enables adaptation to changing numbers of channel state information reference signal (csi-rs) resources. adapting to changing numbers of csi-rs resources may enable the network to perform dynamic antenna adaptation, thereby changing the number of active spatial elements used to transmit the csi-rs resources. furthermore, signaling the selected configuration enables the network node to change the number of csi-rs resources at a user equipment (ue) without explicitly reconfiguring the csi-rs resource set. in some aspects, the ue may determine a configuration including a number of csi-rs resources using a mapping between the configuration and a configuration of a number of csi-rs resources for csi measurement, which enables the ue to determine the selected configuration.
20240275458. CONFIRMATION TO IMPLICIT BEAM SWITCH_simplified_abstract_(qualcomm incorporated)
Inventor(s): Fang YUAN of Beijing (CN) for qualcomm incorporated, Yan ZHOU of San Diego CA (US) for qualcomm incorporated, Sony AKKARAKARAN of Poway CA (US) for qualcomm incorporated, Mahmoud TAHERZADEH BOROUJENI of San Diego CA (US) for qualcomm incorporated, Mostafa KHOSHNEVISAN of San Diego CA (US) for qualcomm incorporated, Tao LUO of San Diego CA (US) for qualcomm incorporated, Peter GAAL of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04B7/06, H04L5/00
CPC Code(s): H04B7/0626
Abstract: methods, apparatuses, and computer readable medium for beam switch are provided. an example method may include transmitting, to a base station, a channel state information (csi) report associated with a beam switch. the example method may further include performing the beam switch based on the csi report and an absence, for a period of time after transmission of the csi report, of a downlink control information (dci) including a transmission configuration indicator (tci) indication.
Inventor(s): Siyi CHEN of Beijing (CN) for qualcomm incorporated, Jing SUN of San Diego CA (US) for qualcomm incorporated, Arumugam CHENDAMARAI KANNAN of San Diego CA (US) for qualcomm incorporated, Giovanni CHISCI of San Diego CA (US) for qualcomm incorporated, Vinay CHANDE of San Diego CA (US) for qualcomm incorporated, Xiaoxia ZHANG of San Diego CA (US) for qualcomm incorporated, Changlong XU of Beijing (CN) for qualcomm incorporated
IPC Code(s): H04B7/06, H04W56/00
CPC Code(s): H04B7/0626
Abstract: methods, systems, and devices for wireless communication are described to support accounting for contention-exempt synchronization signal blocks (ssbs) when validating one or more channel state information reference signals (csi-rs). a base station may transmit, to a user equipment (ue), an indication of the one or more contention-exempt ssbs, and the ue may determine to monitor for a configured csi-rs if resources assigned to the csi-rs fall within a time frame associated with the one or more contention-exempt ssbs. similarly, the base station may transmit configured csi-rs if resources assigned to the csi-rs fall within a time frame associated with the one or more contention-exempt ssbs. the time frame associated with the one or more contention-exempt ssbs may include a slot that includes the ssb(s), a symbol that includes the ssb(s), symbols between the ssb(s), slots between the ssb(s), or any combination thereof.
Inventor(s): Qing LI of Princeton Junction NJ (US) for qualcomm incorporated, Hong CHENG of Basking Ridge NJ (US) for qualcomm incorporated, Junyi LI of Fairless Hills PA (US) for qualcomm incorporated
IPC Code(s): H04B7/06, H04L5/00, H04W72/40
CPC Code(s): H04B7/06954
Abstract: certain aspects of the present disclosure provide techniques for wireless communication. an example method includes determining one or more parameters for an initial sidelink beamforming procedure involving one or more transmit beams, each associated with a respective antenna panel of a first ue, and performing the initial sidelink beamforming procedure using the one or more parameters. performing the initial sidelink beamforming procedure includes transmitting at least a first physical sidelink shared channel (pssch) burst, comprising transmitting each pssch transmission of one or more pssch transmissions using a different respective transmit beam, wherein each pssch transmission of the one or more pssch transmissions includes respective initial sidelink beamforming information, monitoring, based on the initial sidelink beamforming information, for at least one response message from a second ue responding to at least one of the one or more pssch transmissions, and taking one or more actions based on the monitoring.
Inventor(s): Qing LI of Princeton Junction NJ (US) for qualcomm incorporated, Junyi LI of Fairless Hills PA (US) for qualcomm incorporated, Hong CHENG of Basking Ridge NJ (US) for qualcomm incorporated
IPC Code(s): H04B7/06, H04L5/00, H04W72/40
CPC Code(s): H04B7/06954
Abstract: certain aspects of the present disclosure provide techniques for wireless communication. an example method includes receiving configuration information indicating one or more configurations for an initial sidelink beamforming procedure involving one or more transmit beams, each associated with a respective antenna panel of a first ue, and performing the initial sidelink beamforming procedure based on the configuration information. performing the initial sidelink beamforming procedure includes transmitting at least a first beamforming burst, comprising transmitting each beamforming transmission of one or more beamforming transmissions using a different respective transmit beam of the one or more transmit beams of one or more antenna panels of a first ue, monitoring for at least one response message from a second ue responding to at least one of the one or more beamforming transmissions, and taking one or more actions based on the monitoring.
Inventor(s): Abhishek GHOSH of Kolkata (IN) for qualcomm incorporated, Sumit RANA of Delhi (IN) for qualcomm incorporated, Uttkarsh JHA of Araria (IN) for qualcomm incorporated
IPC Code(s): H04B11/00, H04W76/15
CPC Code(s): H04B11/00
Abstract: a device includes one or more processors configured to determine, based on a transmission from a second device, data indicative of estimated acoustic coupling to the second device. the one or more processors are further configured to cause the data and an identifier of a multidevice communication session to be sent to an audio controller. the one or more processors are further configured to receive, from the audio controller, an indicator of audio settings associated with the multidevice communication session.
Inventor(s): Kazuki Takeda of Minato-ku (JP) for qualcomm incorporated, Peter Gaal of San Diego CA (US) for qualcomm incorporated, Jae Ho Ryu of San Diego CA (US) for qualcomm incorporated, Heechoon Lee of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L1/00, H04W72/232
CPC Code(s): H04L1/0008
Abstract: methods, systems, and devices for wireless communications are described. a user equipment (ue) may monitor a downlink channel for one or more downlink control information (dci) messages, including a first set of dci messages that schedule a single cell and a second set of dci messages that schedule a set of cells. the ue may, based on a threshold, perform a first size alignment operation to reduce a quantity of different sizes of dci messages included in the second set of dci messages. the ue may then perform a second size alignment operation to further reduce the quantity of different sizes of dci messages included in the first set of dci messages based on the first size alignment operation. the ue may determine payload sizes of the dci when the dci schedules one or more inactive or dormant cells, which may support efficient decoding and alignment of multiple dci.
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): H04L5/00, H04L5/14, H04W72/0446
CPC Code(s): H04L5/001
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may receive a configuration associated with an intra-band carrier aggregation based subband full-duplex (sbfd) operation, the configuration indicating time information and frequency information that are associated with each of a plurality of component carriers, the plurality of component carriers including at least one downlink component carrier associated with a downlink subband and at least one uplink component carrier associated with an uplink subband different from the downlink component carrier associated with the downlink subband. the ue may perform a communication in an sbfd slot or symbol that is based at least in part on the configuration. numerous other aspects are described.
Inventor(s): Shaozhen GUO of Beijing (CN) for qualcomm incorporated, Mostafa KHOSHNEVISAN of San Diego CA (US) for qualcomm incorporated, Xiaoxia ZHANG of San Diego CA (US) for qualcomm incorporated, Jing SUN of San Diego CA (US) for qualcomm incorporated, Changlong XU of Beijing (CN) for qualcomm incorporated, Yitao CHEN of San Marcos CA (US) for qualcomm incorporated
IPC Code(s): H04L5/00, H04L1/08
CPC Code(s): H04L5/0012
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may set, for frequency hopping of multiple physical uplink shared channel (pusch) repetitions of multiple transport blocks (tbs), a first frequency for a first frequency hop and a second frequency for a second frequency hop. the ue may transmit the pusch repetitions with frequency hopping such that the pusch repetitions alternate between the first frequency hop and the second frequency hop. numerous other aspects are described.
Inventor(s): Piyush GUPTA of Bridgewater NJ (US) for qualcomm incorporated, Xiaoxia ZHANG of San Diego CA (US) for qualcomm incorporated, Junyi LI of Fairless Hills PA (US) for qualcomm incorporated
IPC Code(s): H04L5/00, H03M5/12, H04L1/00, H04W72/0446, H04W72/1268
CPC Code(s): H04L5/0048
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, an ambient internet-of-things (iot) device may receive configuration information indicating resources associated with an uplink trigger message that initiates a communication session between the ambient iot device and a network device. the ambient iot device may transmit the uplink trigger message to the network device using the resources associated with the uplink trigger message. numerous other aspects are described.
20240275543. RESOURCE BLOCK GROUP SIZES_simplified_abstract_(qualcomm incorporated)
Inventor(s): Kazuki Takeda of Minato-ku (JP) for qualcomm incorporated, Mostafa Khoshnevisan of San Diego CA (US) for qualcomm incorporated, Peter Gaal of San Diego CA (US) for qualcomm incorporated, Jae Ho Ryu of San Diego CA (US) for qualcomm incorporated, Changhwan Park of San Diego CA (US) for qualcomm incorporated, Heechoon Lee of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L5/00
CPC Code(s): H04L5/0048
Abstract: methods, systems, and devices for wireless communications are described. a user equipment (ue) may receive a first control message including a resource block group size parameter that includes a resource block group size configuration. the ue may receive a single second control message scheduling a plurality of transmissions in a plurality of cells and including a plurality of frequency domain resource allocation fields indicating a plurality of resource block groups. the ue may communicate a first transmission in one or more resource block groups of the plurality of resource block groups in accordance with a first resource block group size.
Inventor(s): Jianghong LUO of Skillman NJ (US) for qualcomm incorporated, Igor GUTMAN of Hod HaSharon (IL) for qualcomm incorporated, Konstantinos DIMOU of New York NY (US) for qualcomm incorporated, Navid ABEDINI of Basking Ridge NJ (US) for qualcomm incorporated, Tao LUO of San Diego CA (US) for qualcomm incorporated, Junyi LI of Fairless Hills PA (US) for qualcomm incorporated
IPC Code(s): H04L5/00, H04B7/06
CPC Code(s): H04L5/0051
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a receive (rx) node may receive, from a transmit (tx) node, a reference signal associated with a reference tx configuration parameter value. the rx node may obtain a set of channel state information (csi) values, including respective csi values for a plurality of tx configuration parameter values, that are based at least in part on the reference signal associated with the reference tx configuration parameter value. the rx node may receive, from the tx node, a transmission that is associated with a tx configuration parameter value of the plurality of tx configuration parameter values based at least in part on the respective csi values for the plurality of tx configuration parameter values. numerous other aspects are described.
Inventor(s): Mohammed Ali Mohammed HIRZALLAH of San Diego CA (US) for qualcomm incorporated, Marwen ZORGUI of San Diego CA (US) for qualcomm incorporated, Ahmed ELSHAFIE of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L5/00, H04W24/10
CPC Code(s): H04L5/0051
Abstract: a positioning reference unit (pru) may transmit a first set of sounding reference signals (srss) for a first wireless device to measure the first set of srss for a first set of uplink (ul) positioning measurements. the pru may receive a first set of positioning reference signals (prss) from the first wireless device. the pru may measure the first set of prss for a first set of downlink (dl) positioning measurements. the pru may transmit a second set of prss for a second wireless device to measure the second set of prss for a second set of dl positioning measurements. the pru may receive a second set of srss from the second wireless device. the pru may measure the second set of srss for a second set of ul positioning measurements after receiving the second set of srss from the second wireless device.
20240275556. PTRS-DMRS ASSOCIATION FOR SDM PUSCH_simplified_abstract_(qualcomm incorporated)
Inventor(s): Yitao CHEN of San Marcos CA (US) for qualcomm incorporated, Mostafa KHOSHNEVISAN of San Diego CA (US) for qualcomm incorporated, Xiaoxia ZHANG 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
IPC Code(s): H04L5/00
CPC Code(s): H04L5/0051
Abstract: this disclosure provides systems, devices, apparatus, and methods, including computer programs encoded on storage media, for ptrs-dmrs association for sdm pusch. a ue may receive, from a base station, a configuration for an uplink ptrs and dci that schedules a pusch based on sdm. the pusch may be associated with a plurality of transmission parameters. the ue may transmit, to the base station, the pusch associated with the plurality of transmission parameters based on an association between the uplink ptrs and dmrs ports.
Inventor(s): Pavan Kumar Vitthaladevuni of San Diego CA (US) for qualcomm incorporated, Jay Kumar Sundararajan of San Diego CA (US) for qualcomm incorporated, Taesang Yoo of San Diego CA (US) for qualcomm incorporated, Naga Bhushan of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L5/00, H04L69/04
CPC Code(s): H04L5/0053
Abstract: methods, systems, and devices for wireless communication are described. a user equipment (ue) may receive signaling from a network entity via a cell. the signaling may indicate a state of resource utilization associated with at least the cell. the ue may modify a compression scheme in accordance with the state of resource utilization. the compression scheme may be used at the ue for compressing channel state information (csi) associated with a layer used for wireless communication between the ue and the network entity via the cell.
Inventor(s): Yitao CHEN of San Marcos CA (US) for qualcomm incorporated, Mostafa KHOSHNEVISAN of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L5/00, H04L1/1607, H04L1/1812
CPC Code(s): H04L5/0053
Abstract: method and apparatus for multiplexing uci with overlapping pusch based on a uci type. the apparatus receives a configuration for multiple dci operation including associations with coresets configured for the ue, the associations including coreset pool index 0 or an absence of a coreset pool index, and coreset pool index 1. the apparatus transmits uci multiplexed with a pusch from multiple overlapping puschs that overlap in a time domain on a same carrier and overlap in the time domain with the uci, the multiplexing being based on at least one of a type of the uci, content of the uci, a feedback mode or a carrier configuration.
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, Krishna Kiran MUKKAVILLI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L5/00, H04L5/14, H04W72/044, H04W72/23
CPC Code(s): H04L5/0082
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 configuration of a plurality of bandwidth parts (bwps) in a frequency band, wherein the configuration identifies a respective bwp-specific downlink (dl)-uplink (ul) pattern for each bwp of the plurality of bwps, and wherein at least two of bwps of the plurality of bwps are configured with different bwp-specific dl-ul patterns and wherein each dl-ul pattern specifies which time intervals of a plurality of time intervals are dedicated to downlink and which time intervals of the plurality of time intervals are dedicated to uplink. the ue may communicate with the base station in one or more active bwps of the plurality of bwps using the respective bwp-specific dl-ul pattern for each of the one or more active bwps. numerous other aspects are described.
Inventor(s): Hemant SAGGAR of San Diego CA (US) for qualcomm incorporated, Yan ZHOU of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L5/14, H04L5/00, H04W72/044, H04W72/25, H04W72/54
CPC Code(s): H04L5/14
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a first user equipment (ue) may transmit, to a second ue, reference signals using transmit (tx) beams of the first ue based at least in part on a tx beam sweeping, wherein self-interference measurements associated with the first ue are based at least in part on the reference signals. the first ue may transmit, to the second ue, an indication of candidate full duplex tx-rx beam pairs, wherein the candidate full duplex tx-rx beam pairs are based at least in part on the self-interference measurements. the first ue may receive, from the second ue, an indication of a full duplex tx-rx beam pair selection from the candidate full duplex tx-rx beam pairs. numerous other aspects are described.
Inventor(s): Muhammad Sayed Khairy ABDELGHAFFAR of San Jose CA (US) for qualcomm incorporated, Yi Huang of San Diego CA (US) for qualcomm incorporated, Gokul Sridharan of Sunnyvale CA (US) for qualcomm incorporated, Abdelrahman Mohamed Ahmed Mohamed Ibrahim of San Diego CA (US) for qualcomm incorporated, Ahmed Attia Abotabl of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L5/14, H04L5/00, H04W72/232
CPC Code(s): H04L5/14
Abstract: sub-band full duplexing (sbfd) may allow a user equipment (ue) to both transmit and receive in the same band using an uplink sub-band and one or more downlink sub-bands. although sbfd may be configured on only some slots, a configuration of a physical uplink channel may be applicable to all symbols. a ue receives a configuration of a physical uplink channel. the configuration is applicable to sbfd symbols and to non-sbfd symbols. the ue receives an indication of resources for transmission on at least a slot configured with the sbfd symbols. the ue determines whether to transmit the physical uplink channel on the resources based on whether all resource blocks of the physical uplink channel are within an uplink sub-band.
Inventor(s): Qian Zhang of Basking Ridge NJ (US) for qualcomm incorporated, Yan Zhou of San Diego CA (US) for qualcomm incorporated, Muhammad Sayed Khairy Abdelghaffar of San Jose CA (US) for qualcomm incorporated
IPC Code(s): H04L5/16, H04L5/00, H04W72/1273
CPC Code(s): H04L5/16
Abstract: methods, systems, and devices for method for wireless communication are described. a user equipment (ue) may receive an indication that an occasion of a set of one or more occasions for a message occurs over a set of symbols. in some examples, the set of symbols may include a set of full-duplex symbols and a set of non-full-duplex symbols. the ue may then communicate the message via the occasion in accordance with a set of rules and based on the occasion being across at least one full-duplex symbol of the set of full-duplex symbols and at least one non-full-duplex symbol of the set of non-full-duplex symbols.
Inventor(s): Florian Reneld Ghislain CAULLERY of Cannes (FR) for qualcomm incorporated, Frederic AMIEL of Nice (FR) for qualcomm incorporated
IPC Code(s): H04L9/00
CPC Code(s): H04L9/004
Abstract: systems and techniques are provided for security processing. for example, a process for security processing may include obtaining a cryptographic input at a cryptographic algorithm execution component; obtaining a first mask and a second mask at the cryptographic algorithm execution component; executing a first logic circuit using the first mask and the cryptographic input to obtain a first output; executing a second logic circuit using the second mask and the cryptographic input to obtain a second output; and performing a comparison of the first output and the second output to determine whether the comparison is a successful comparison.
Inventor(s): Atanu Basudeb HALDER of San Diego CA (US) for qualcomm incorporated, Rita ENAMI of San Diego CA (US) for qualcomm incorporated, Kausik RAY CHAUDHURI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L25/02, H04W72/0453
CPC Code(s): H04L25/0204
Abstract: certain aspects of the present disclosure provide techniques and apparatus for inter-frequency signal property prediction using machine learning techniques. an example method generally includes determining one or more properties of a received signal from a wireless device on a first frequency band. an estimate of the one or more properties of signals on a second frequency band is generated, while a transceiver is tuned to the first frequency band, using a machine learning model trained to generate the estimate based on the determined one or more properties of the received signal on the first frequency band. the transceiver is tuned to the second frequency band for subsequent communications with the wireless device based on the estimate of the one or more properties of the signals on the second frequency band.
Inventor(s): Wei Yang of San Diego CA (US) for qualcomm incorporated, Jing Jiang of San Diego CA (US) for qualcomm incorporated, Pinar Sen of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L25/03, H04W24/08, H04W28/06
CPC Code(s): H04L25/03
Abstract: methods, systems, and devices for wireless communications are described. techniques described herein for a probabilistically shaped message to meet a quality requirement of an empirical probability distribution of the probabilistic shaped message being close to a target probability distribution. the closeness of the empirical probability distribution to the target probability distribution may be measured with a distribution closeness metric that is compared to a threshold. the distribution closeness metric may quantify a difference between the empirical probability distribution and the target probability distribution. additionally, the distribution closeness metric may quantify a difference between respective moments of one or more orders of the empirical probability distribution and the target probability distribution.
20240275652. FLEXIBLE GUARD LENGTH INTERVAL_simplified_abstract_(qualcomm incorporated)
Inventor(s): Hemant SAGGAR of San Diego CA (US) for qualcomm incorporated, Iyab Issam SAKHNINI of San Diego CA (US) for qualcomm incorporated, Jing SUN of San Diego CA (US) for qualcomm incorporated, Xiaoxia ZHANG of San Diego CA (US) for qualcomm incorporated, Tao LUO of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L27/26
CPC Code(s): H04L27/2605
Abstract: a method for wireless communication at a first network entity and related apparatus are provided. in the method, the first network entity communicates, with a second network entity, information indicative of a guard interval length. the information indicative of the guard interval length is based on transmission information. the first network entity further communicates, with the second network entity, a transmission including one or more symbols. each symbol of the one or more symbols includes a particular guard interval based on the information indicative of the guard interval length. the method enables the gi length to be flexibly configured depending on various waveforms or channel parameters and characteristics of the transmission. the method enables transmission resources to be fully utilized according to actual operating conditions. thus, it improves the efficiency and flexibility of wireless communication.
Inventor(s): Hemant Saggar of San Diego CA (US) for qualcomm incorporated, Iyab Issam Sakhnini of San Diego 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): H04L27/26, H04B7/06, H04L5/00, H04W24/10, H04W72/0453
CPC Code(s): H04L27/2636
Abstract: methods, systems, and devices for wireless communications are described. a user equipment (ue) may transmit an indication that the ue supports a plurality of cyclic prefix configurations. the ue may receive, from a network entity, an indication of a first cyclic prefix configuration of the plurality of cyclic prefix configurations, the first cyclic prefix configuration indicating a first symbol period structure that includes a guard interval that occurs in a symbol period prior to a portion of the symbol period copied as a cyclic prefix based at least in part on a delay spread exceeding a length of the cyclic prefix. the ue may communicate one or more messages with the network entity in accordance with the first cyclic prefix configuration.
Inventor(s): Qiaoyu LI of Beijing (CN) for qualcomm incorporated, Chao WEI of Beijing (CN) for qualcomm incorporated, Hao XU of Beijing (CN) for qualcomm incorporated, Yu ZHANG of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L27/26, H04B7/06
CPC Code(s): H04L27/2636
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a receiving device may receive, from a transmitting device, an aggregated signal including a plurality of frequency division multiplexed (fdm) signals corresponding to a plurality of beams, each of the plurality of fdm signals comprising a waveform associated with a respective inverse fast fourier transform (ifft) component of a plurality of ifft components. the receiving device may decode the plurality of fdm signals based at least in part on at least one of a geographical location, ephemeris information, or beam coverage information. numerous other aspects are described.
Inventor(s): Oleg Popov of Cambridge (GB) for qualcomm incorporated
IPC Code(s): H04L27/36
CPC Code(s): H04L27/364
Abstract: an apparatus for wireless communication is disclosed that performs zero-crossing-avoidance encoding for quadrature amplitude modulation. in an example aspect, the apparatus includes a polar transceiver configured to be coupled to an antenna. the polar transceiver is configured to transmit, via the antenna, data including multiple symbols associated with quadrature amplitude modulation. the multiple symbols include multiple sets of two consecutive symbols. an absolute value of a phase difference between the two consecutive symbols within each set of the multiple sets is substantially different than 180 degrees.
Inventor(s): Linhai HE of San Diego CA (US) for qualcomm incorporated, Dario Serafino TONESI of San Diego CA (US) for qualcomm incorporated, Peerapol TINNAKORNSRISUPHAP of San Diego CA (US) for qualcomm incorporated, Prashanth Haridas HANDE of San Diego CA (US) for qualcomm incorporated, Diana MAAMARI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L47/32
CPC Code(s): H04L47/32
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a transmitter may receive a configuration of one or more packet data convergence protocol (pdcp) discard timers for protocol data unit (pdu) sets, the configuration indicating one or more pdu set parameters corresponding to the one or more pdcp discard timers. the transmitter may communicate in accordance with the configuration. numerous other aspects are described.
Inventor(s): Yue YIN of Beijing (CN) for qualcomm incorporated, Shuping CHEN of Beijing (CN) for qualcomm incorporated, Lu GAO of Beijing (CN) for qualcomm incorporated, Yan LI of Beijing (CN) for qualcomm incorporated
IPC Code(s): H04L9/40
CPC Code(s): H04L63/0823
Abstract: methods, systems, and devices for wireless communications are described. aspects of the present disclosure provide techniques for inter-message certificate and digest arrangements in wireless communications systems. a first wireless device may transmit a message with a certificate, where subsequent messages include digests that correspond to the certificate. digests may have a smaller data size than the certificate. a second wireless device may use a digest to identify a corresponding certificate transmitted in the message, and the second wireless device may use the certificate to verify that the first wireless device is the authorized transmitter of each message. in some examples, the message with the certificate may be an anchor message. in some examples, the message with the certificate may be an earliest message after an expiration or restart of a timer.
Inventor(s): Imed Bouazizi of Frisco TX (US) for qualcomm incorporated, Nikolai Konrad Leung of San Francisco CA (US) for qualcomm incorporated, Liangping Ma of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L65/1069, H04L65/1016, H04N19/40, H04W76/10
CPC Code(s): H04L65/1069
Abstract: an example first user equipment (ue) for communicating media data includes: a memory configured to store media data; and a processing system comprising one or more processors implemented in circuitry, the processing system being configured to: send a request to start an augmented reality (ar) media call with a second ue to a call session control function (cscf), the request including data indicating a request for transcoding of ar media data to two-dimensional video data; establish a media communication session with a transcoding device executing a media function or a multimedia resource function, the transcoding device being between the first ue and the second ue; receive transcoded media data from the transcoding device that the transcoding device transcoded from ar media data received from the second ue; and present the transcoded media data.
Inventor(s): Aravind BHASKARA of San Diego CA (US) for qualcomm incorporated, Tauseef KAZI of San Diego CA (US) for qualcomm incorporated, Zhurang ZHAO of San Diego CA (US) for qualcomm incorporated, Rohan DESAI of San Diego CA (US) for qualcomm incorporated, Michael TIPTON of Midlothian VA (US) for qualcomm incorporated, Joshua STUBBS of Longmont CO (US) for qualcomm incorporated, Kiran BHAGWAT of San Diego CA (US) for qualcomm incorporated, Pavan Kumar CHILAMKURTHI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04N23/65, H04N25/71
CPC Code(s): H04N23/651
Abstract: systems, methods, and computer-readable media are provided for camera dynamic voting to optimize fast sensor mode power. in some examples, a computing device can obtain, based on performing dynamic voting, a plurality of votes associated with a plurality of components sharing a power source. the computing device can determine a voting result based on the plurality of votes. the computing device can increase or decreasing a clock rate and a voltage for the power source based on the voting result to produce an updated clock rate and an updated voltage. the computing device can then apply the updated clock rate and the updated voltage to an image processor.
Inventor(s): Dipanjan Sen of Dublin CA (US) for qualcomm incorporated, Sang-Uk Ryu of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04S5/00, G06F17/16, G10L19/00, G10L19/002, G10L19/008, G10L19/02, G10L19/038, G10L19/06, G10L19/16, G10L19/20, G10L25/18, H04S7/00
CPC Code(s): H04S5/005
Abstract: in general, techniques are described for compressing decomposed representations of a sound field. a device comprising a memory and processing circuitry may be configured to perform the techniques. the memory may be configured to store a bitstream representative of scene-based audio data, the scene-based audio data comprising ambisonic coefficients representative of a soundfield. the processing circuitry may be configured to process the bitstream to extract foreground components and corresponding foreground directional information, dequantize the corresponding foreground directional information to obtain corresponding dequantized directional information, and obtain, based on the foreground components and the corresponding dequantized foreground directional information, a reconstructed version of the scene-based audio data.
Inventor(s): Dan VASSILOVSKI of Del Mar CA (US) for qualcomm incorporated
IPC Code(s): H04W4/029, G08G1/01, G08G1/04, H04W4/02
CPC Code(s): H04W4/029
Abstract: certain aspects of the present disclosure provide techniques for a user equipment (ue) associated with a vulnerable road user (vru) to determine to initiate or cease transmission of messages indicating vru characteristics. a method that may be performed by a ue includes: detecting at least a first condition that indicates the ue is associated with a vulnerable road user (vru); and initiating transmission of one or more messages indicating vru characteristics in response to the detection.
Inventor(s): Rajeev KUMAR of San Diego CA (US) for qualcomm incorporated, Eren BALEVI of Brooklyn NY (US) for qualcomm incorporated, Srinivas YERRAMALLI of San Diego CA (US) for qualcomm incorporated, Taesang YOO of San Diego CA (US) for qualcomm incorporated, Naga BHUSHAN of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W24/02, H04L41/16
CPC Code(s): H04W24/02
Abstract: an apparatus, method and computer-readable media are disclosed for performing wireless communications. for example, a process for wireless communications is provided. the process can include receiving a first set of operations supported by one or more machine learning models of a network entity, receiving a first set of parameters associated with the first set of operations, wherein the first set of parameters are supported by the one or more machine learning models of the network entity, selecting a machine learning model for performing a first operation of the first set of operations based on the first set of parameters, detecting a change in at least one of: the first operation, or a parameter associated with the first operation, and transmitting an indication to change the first operation based on the detected change.
Inventor(s): Rajeev KUMAR of San Diego CA (US) for qualcomm incorporated, Karl Georg HAMPEL of Jersey City NJ (US) for qualcomm incorporated, Gavin Bernard HORN of La Jolla CA (US) for qualcomm incorporated, Xipeng ZHU of San Diego CA (US) for qualcomm incorporated, Shankar KRISHNAN of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W24/02, H04L41/12, H04W24/04, H04W28/02
CPC Code(s): H04W24/02
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, an apparatus of a central or management entity of an integrated access and backhaul (iab) network may receive a report indicating one or more of a failure associated with a communication link associated with an iab node included in the iab network or a quality of service (qos) associated with the communication link. the apparatus may modify a topography of the iab network or routing within the iab network when the report indicates the failure associated with the communication link. the apparatus may verify a qos associated with the iab network when the report indicates the qos associated with the communication link. numerous other aspects are described.
Inventor(s): Yuwei REN of Beijing (CN) for qualcomm incorporated, June NAMGOONG of San Diego CA (US) for qualcomm incorporated, Huilin XU of Temecula CA (US) for qualcomm incorporated
IPC Code(s): H04W24/02, H04W36/00
CPC Code(s): H04W24/02
Abstract: a method of wireless communication by a user equipment (ue) includes receiving a message configuring multiple machine learning model groups. the method also includes receiving signaling configuring monitoring occasions for an indication to switch between the machine learning model groups and monitoring the occasions in accordance with the signaling. the method further includes switching to one of the machine learning model groups in response to receiving the indication detected during the monitored occasions.
Inventor(s): Ruiming ZHENG of Beijing (CN) for qualcomm incorporated, Linhai HE of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W24/04, H04B7/024
CPC Code(s): H04W24/04
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may detect a beam failure at a first transmission-reception point (trp) associated with a serving cell. the ue may transmit, to a base station via a second trp, a scheduling request (sr) for a beam failure recovery (bfr) via a first sr physical uplink control channel (pucch) resource. the ue may detect a beam failure at a second trp associated with the serving cell or another serving cell. the ue may transmit, to the base station, the sr via a second sr pucch resource with a spatial relation configured for the sr. numerous other aspects are described.
Inventor(s): Tianyang BAI of Somerville NJ (US) for qualcomm incorporated, Yan ZHOU of San Diego CA (US) for qualcomm incorporated, Junyi LI of Fairless Hills PA (US) for qualcomm incorporated
IPC Code(s): H04W24/08, H04W36/30
CPC Code(s): H04W24/08
Abstract: disclosed are systems and techniques for wireless communications. for instance, a process may include receiving an indication to monitor one or more beam failure detection reference signals (bfd rss) from a set of cells, wherein the set of cells includes a first candidate cell, monitoring the one or more bfd rss from the set of cells, detecting a beam failure from a cell of the set of cells, transmitting a beam failure request (bfrq) message including an indication of the beam failure, and stopping monitoring the cell based on the detected beam failure.
Inventor(s): Weimin DUAN of San Diego CA (US) for qualcomm incorporated, Danlu ZHANG of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W24/10, H04W72/0453
CPC Code(s): H04W24/10
Abstract: a sensing node may receive a set of sensing signals. the sensing node may calculate a first joint spectrum based on a first windowing function and the set of sensing signals. the sensing node may calculate a second joint spectrum based on a second windowing function and the set of sensing signals, wherein the first windowing function is different than the second windowing function. the sensing node may transmit a first joint spectrum report based on the first joint spectrum and a second joint spectrum report based on the second joint spectrum to a sensing entity. the sensing node may estimate a parameter of a target object based on an optimal spectrum id received from the sensing entity, where the optimal spectrum id may be associated with at least one of the first joint spectrum or the second joint spectrum.
Inventor(s): Abdelrahman Mohamed Ahmed Mohamed IBRAHIM of San Diego CA (US) for qualcomm incorporated, Muhammad Sayed Khairy ABDELGHAFFAR of San Jose CA (US) for qualcomm incorporated, Ahmed Attia ABOTABL of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W24/10, H04L5/14
CPC Code(s): H04W24/10
Abstract: methods, systems, and devices for wireless communications are described. a user equipment (ue) may receive control signaling indicating at least one reporting configuration for a channel state information (csi) report, where the at least one reporting configuration identifies a first uplink resource for reporting the csi report in a full-duplex slot type and a second uplink resource for reporting the csi report in a half-duplex slot type. the control signaling may further indicate one or more resources for a reference signal, such that the ue may monitor, in accordance with the at least one reporting configuration, for the reference signal resource to generate a measurement for the csi report. the ue may transmit the csi report via an uplink resource corresponding to one of the first uplink resource or the second uplink resource based a slot type of a transmission slot of the uplink resource.
Inventor(s): Tianyang Bai of Mountain View CA (US) for qualcomm incorporated, Yan Zhou of San Diego CA (US) for qualcomm incorporated, Jelena Damnjanovic of Del Mar CA (US) for qualcomm incorporated
IPC Code(s): H04W24/10, H04L5/00
CPC Code(s): H04W24/10
Abstract: this disclosure provides systems, methods, and devices for wireless communication that support prioritization of reference signal measurement reports. in a first aspect, a ue measures a reference signal, determines that a trigger condition for transmission of a first report is met based on measurement of the reference signal, and transmits the first report on a resource on which the first report and a second report overlap based on priorities of the first report and the second report. other aspects and features are also claimed and described.
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): H04W24/10, H04L5/00
CPC Code(s): H04W24/10
Abstract: techniques are discussed herein for prioritizing and reporting reference signal measurements relative to a time window. an example method for measuring positioning reference signals includes obtaining positioning reference signal configuration information, obtaining preferred measurement reporting window information, determining priority values for a plurality of positioning reference signals, wherein each priority value for a respective positioning reference signal is based at least in part on the positioning reference signal configuration information and the preferred measurement reporting window information, and reporting measurement values for one or more of the plurality of positioning reference signals based on the priority value.
Inventor(s): Rajeev KUMAR of San Diego CA (US) for qualcomm incorporated, Ruiming ZHENG of Beijing (CN) for qualcomm incorporated, Gavin Bernard HORN of La Jolla CA (US) for qualcomm incorporated, Xipeng ZHU of San Diego CA (US) for qualcomm incorporated, Aziz GHOLMIEH of Del Mar CA (US) for qualcomm incorporated, Shankar KRISHNAN of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W24/10, H04W74/0833
CPC Code(s): H04W24/10
Abstract: methods, systems, and devices for wireless communications are described. a user equipment (ue) may transmit an uplink data message to a base station while the ue is in an inactive mode with respect to the base station. the ue may transmit the uplink data message in accordance with a communications procedure, which may be an example of a random access channel (rach)-based communications procedure or a configured grant (cg)-based communications procedure. the ue may generate a report that includes parameters related to transmission of the uplink data message, which may be used to improve subsequent uplink data message transmissions from the ue, subsequent rach procedures performed by the ue, or both. the ue may determine which parameters to include in the report based on the communications procedure and whether transmission of the uplink data message was successful. accordingly, the ue may transmit the report to the base station.
Inventor(s): Le LIU of San Jose CA (US) for qualcomm incorporated, Toni Harri Henrikki LAEHTEENSUO of Helsinki (FI) for qualcomm incorporated, Alberto RICO ALVARINO of San Diego CA (US) for qualcomm incorporated, Peter GAAL of San Diego CA (US) for qualcomm incorporated, Javier RODRIGUEZ FERNANDEZ of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W28/086, H04L5/00, H04W72/0453
CPC Code(s): H04W28/0864
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may receive a master information block that includes information indicating one or more parameters for communication in a dedicated spectrum for one or more dedicated spectrum ues. the ue may perform or refrain from performing, based on the master information block and whether the ue is one of the one or more dedicated spectrum ues, at least part of an initial access procedure for communicating with a network node over the dedicated spectrum. numerous other aspects are described.
Inventor(s): Liangping MA of San Diego CA (US) for qualcomm incorporated, Prashanth Haridas HANDE of San Diego CA (US) for qualcomm incorporated, Vivek RAJENDRAN of San Diego CA (US) for qualcomm incorporated, Michel Adib SARKIS of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W28/08, H04W8/00, H04W76/14
CPC Code(s): H04W28/0875
Abstract: systems and techniques are provided for distributed processing. for instance, a process can include transmitting a discovery message, receiving a response to the discovery message, the response including an identifier of a neighboring device, transmitting an offloading request to an offloading server, the offloading request including the identifier of the neighboring device, receiving, from the offloading server, an indication that the neighboring device is selected to perform offloaded processing, transmitting data for processing to the neighboring device, receiving, from the neighboring device, processed data, and transmitting an indication of an amount of completed offloaded processing.
Inventor(s): Naeem AKL of Bridgewater NJ (US) for qualcomm incorporated, Jelena DAMNJANOVIC of Del Mar CA (US) for qualcomm incorporated, Tao LUO of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W36/00, H04W36/32, H04W80/02
CPC Code(s): H04W36/0061
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may receive a reference layer 1/layer 2 triggered mobility (ltm) configuration indicating one or more reference special cell (spcell) configurations and zero or more reference secondary cell (scell) configurations. the ue may receive one or more candidate cell group configurations, each of the one or more candidate cell group configurations indicating one or more delta configurations with respect to at least one of the one or more reference spcell configurations or the zero or more reference scell configurations. the ue may perform an ltm procedure associated with a selected candidate cell group configuration, of the one or more candidate cell group configurations. numerous other aspects are described.
Inventor(s): Punyaslok PURKAYASTHA of San Diego CA (US) for qualcomm incorporated, Ozcan OZTURK of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W36/00, H04W36/08
CPC Code(s): H04W36/0069
Abstract: methods, systems, and devices for wireless communication are described. a target master node of a wireless communications system may receive a handover request that corresponds to a user equipment (ue). the target master node may transmit, responsive to the handover request and to a target secondary node associated with the target master node, via a first message, a secondary node identifier for a source secondary node associated with the source master node. the target master node may receive, via a second message responsive to the first message, information indicative of whether a direct data forwarding path is available between the target secondary node and the source secondary node. the source master node may relay at least one direct data forwarding address to the source secondary node to use for direct data forwarding, for the ue, to at least one of the target master node or the target secondary node.
Inventor(s): Karthika PALADUGU of Hyderabad (IN) for qualcomm incorporated, Ozcan OZTURK of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W36/00, H04W36/30, H04W76/27, H04W84/18
CPC Code(s): H04W36/00837
Abstract: aspects of the present disclosure relate to wireless communications, and more particularly, to procedures for supporting conditional new radio (nr) secondary node (sn) addition and change by reusing conditional handover (cho) procedures. in some aspects, the procedures include a method for wireless communications by a master node (mn), comprising identifying a set of candidate cells for a conditional addition or change as an sn for a ue based on execution criteria, and signaling configuration information regarding the set of candidate cells to the ue.
Inventor(s): Navid ABEDINI of Basking Ridge NJ (US) for qualcomm incorporated, Naeem AKL of Bridgewater NJ (US) for qualcomm incorporated, Karl Georg HAMPEL of Jersey City NJ (US) for qualcomm incorporated, Junyi LI of Fairless Hills PA (US) for qualcomm incorporated
IPC Code(s): H04W36/08, H04W36/32, H04W84/04
CPC Code(s): H04W36/08
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may receive an indication that a cell is associated with a mobile integrated access and backhaul (iab) status. the ue may perform a cell selection or reselection operation based at least in part on an onboard status between the ue and the cell and based at least in part on the cell being associated with the mobile iab status. numerous other aspects are described.
Inventor(s): Sunghoon KIM of San Diego CA (US) for qualcomm incorporated, Dario Serafino TONESI of San Diego CA (US) for qualcomm incorporated, Alan SOLOWAY of Frederick CO (US) for qualcomm incorporated, Ajith Tom PAYYAPPILLY of San Diego CA (US) for qualcomm incorporated, Tom CHIN of San Diego CA (US) for qualcomm incorporated, Robert Thomas FRANZO of Northport MI (US) for qualcomm incorporated
IPC Code(s): H04W48/16, H04W60/00
CPC Code(s): H04W48/16
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may receive a first edge application server (eas) discovery message from an application client that is external to the ue. the ue may transmit a second eas discovery message to an edge enabler server (ees) based at least in part on the first eas discovery message. the ue may receive, from the ees, an eas response message. the eas response message may indicate a failure of a discovery request associated with the application client or the eas response message may indicate an eas associated with the application client. the ue may transmit an indication of the failure of the discovery request or an indication of the eas to the application client. numerous other aspects are described.
20240276357. MODEL SELECTION AND DELIVERY_simplified_abstract_(qualcomm incorporated)
Inventor(s): Rajeev KUMAR of San Diego CA (US) for qualcomm incorporated, Aziz GHOLMIEH of Del Mar CA (US) for qualcomm incorporated, Gavin Bernard HORN of La Jolla CA (US) for qualcomm incorporated, Miguel GRIOT of La Jolla CA (US) for qualcomm incorporated
IPC Code(s): H04W48/18, H04L27/26, H04W8/22, H04W48/20, H04W60/04
CPC Code(s): H04W48/18
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a mobility management function (mmf) of a core network entity may obtain a trigger for transmitting meta information associated with a model. the mmf may transmit, to an access and mobility management function (amf) of the core network entity, an amf service invoke message. the amf may obtain an indication of one or more central network entities within an area. the amf may transmit, to the one or more central network entities, meta information associated with the model. numerous other aspects are described.
Inventor(s): Marwen ZORGUI of San Diego CA (US) for qualcomm incorporated, Ahmed ELSHAFIE of San Diego CA (US) for qualcomm incorporated, Mohammed Ali Mohammed HIRZALLAH of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W48/20, H04W52/02, H04W72/1273
CPC Code(s): H04W48/20
Abstract: techniques are provided for configuring a multi-radio user equipment (ue) for positioning or radio frequency (rf) sensing operations. an example method for obtaining radio frequency signal measurements based on a cross-radio downlink resource includes receiving radio resource configuration information including one or more radio resources configured to be received by a low-power wake-up radio or a main radio, selecting the low-power wake-up radio or the main radio to receive a radio frequency signal based on the radio resource configuration information, and obtaining one or more measurements based on the radio frequency signal.
Inventor(s): Ahmed ELSHAFIE of San Diego CA (US) for qualcomm incorporated, Krishna Kiran MUKKAVILLI of San Diego CA (US) for qualcomm incorporated, Marwen ZORGUI of San Diego CA (US) for qualcomm incorporated, Diana MAAMARI of San Diego CA (US) for qualcomm incorporated, Ahmed Attia ABOTABL of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W52/02, H04W76/28
CPC Code(s): H04W52/0206
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may receive, from a network node, an indication of a network capability for low power cell wake-up signal (lp-c-wus) reception. the ue may transmit, to the network node, an indication of a ue capability for lp-c-wus transmission. the ue may receive, from the network node, a cell discontinuous reception (drx) configuration indicating one or more lp-c-wus monitoring occasions in a cell drx cycle. the ue may transmit, to the network node, an lp-c-wus in an lp-c-wus occasion of the one or more lp-c-wus occasions. numerous other aspects are described.
Inventor(s): Ahmed Attia Abotabl of San Diego CA (US) for qualcomm incorporated, Marwen Zorgui of San Diego CA (US) for qualcomm incorporated, Ahmed Elshafie of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W52/02
CPC Code(s): H04W52/0206
Abstract: methods, systems, and devices for wireless communications are described that provide a lower power sleep procedure at network entities to reduce network power consumption. network entities may monitor for a wake-up signal (wus) from at least one user equipment (ue) during configured wus occasions while operating in such a lower power mode. a wus configuration may be provided that includes at least some link maintenance wus occasions, and a link maintenance communication may be transmitted using such a link maintenance wus occasion if no communications are present for a threshold time period at a ue. a network entity that receives the link maintenance communications may transmit a response message, and a quality of the communications link between the ue and network entity may be confirmed, or one or more transmission parameters adjusted.
Inventor(s): Ahmed Attia Abotabl of San Diego CA (US) for qualcomm incorporated, Ahmed Elshafie of San Diego CA (US) for qualcomm incorporated, Yu Zhang of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W52/02
CPC Code(s): H04W52/0212
Abstract: methods, systems, and devices for wireless communications are described that provide for multiple operation modes for communication between a network entity and a user equipment (ue). different operation modes may have different power consumption at the network entity, and different zones within a coverage area of the network entity may have different operation modes, such as based on a quantity of served ues within each zone. the network entity may provide ues with a set of operation modes and information for selection of an operation mode for communications with the network entity based on a geographical area or direction relative to the network entity. the network entity and a ue may communicate using a first operation mode based on a location of the ue within a first zone, and may communicate using a second operation mode based on the ue changing location to be within a second zone.
Inventor(s): Diana MAAMARI of San Diego CA (US) for qualcomm incorporated, Prashanth Haridas HANDE of San Diego CA (US) for qualcomm incorporated, Ahmed ELSHAFIE of San Diego CA (US) for qualcomm incorporated, Mickael MONDET of Louannec (FR) for qualcomm incorporated, Huilin XU of Temecula CA (US) for qualcomm incorporated
IPC Code(s): H04W52/02, H04W72/11
CPC Code(s): H04W52/0229
Abstract: apparatus, methods, and computer program products for wireless communication are provided. an example method may include receiving, from a second network entity, a configuration for at least one sps occasion, where each sps occasion of the at least one sps occasion includes at least one pdsch occasion, and where the configuration for the at least one sps occasion includes information indicative of a quantity of the at least one sps occasion. the example method may further include receiving, from the second network entity, data in the at least one sps occasion. the example method may further include performing at least one action, where the at least one action includes: enter, based on the quantity, a first power state, or remain, based on the quantity, in a second power state.
Inventor(s): Fang YUAN of Beijing (CN) for qualcomm incorporated, Yan ZHOU of San Diego CA (US) for qualcomm incorporated, Tao LUO of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W52/18, H04W52/54
CPC Code(s): H04W52/18
Abstract: aspects relate to identifying power control parameters for a transmission on a bandwidth part (bwp) and component carrier (cc). in some examples, a user equipment (ue) identifies power control (pc) parameters to be used for a first bwp and cc when a common set of transmission configuration indicator (tci) states is configured for a reference bwp and cc, and where the common set of tci states is shared at least between the reference bwp and cc and the first bwp and cc. for example, the ue may transmit a transmission using pc parameters that are identified based on a first tci state identifier (id) for the common set of tci states. in some examples, a ue identifies pc parameters to be used for a bwp and cc based on whether a path loss reference signal is configured for a tci state on a reference bwp and cc.
Inventor(s): Aviv Regev of Tel Aviv (IL) for qualcomm incorporated, Ronen Shaked of Kfar Saba (IL) for qualcomm incorporated, Elad Meir of Ramat Gan (IL) for qualcomm incorporated, Gideon Shlomo Kutz of Ramat Hasharon (IL) for qualcomm incorporated
IPC Code(s): H04W52/52, H04L5/00, H04W72/0453
CPC Code(s): H04W52/52
Abstract: methods, systems, and devices for wireless communications are described. the described techniques relate to improved methods, systems, devices, and apparatuses that support demodulation reference signal sharing across user equipments (ues) supporting over the air (ota) digital pre-distortion (dpd). for example, the described techniques provide for demodulation reference signal (dmrs) sharing across ues supporting ota dpd. a network entity may share a full dmrs pattern with multiple frequency-division multiplexed (fdmed) ues. based on the shared dmrs pattern, the ues may evaluate the non-linear impairment by estimating non-linearity (nl) compensation function coefficients. each of the ues may indicate, to the network entity, their estimated nl compensation function coefficients. the network entity may apply an updated nl compensation function based on the nl compensation function coefficients from the various ues and transmit a downlink transmission according to the updated nl compensation function.
Inventor(s): Alberto RICO ALVARINO of San Diego CA (US) for qualcomm incorporated, Xiao Feng WANG of San Diego CA (US) for qualcomm incorporated, Liangping MA of San Diego CA (US) for qualcomm incorporated, Ayan SENGUPTA of San Diego CA (US) for qualcomm incorporated, Jun MA of San Diego CA (US) for qualcomm incorporated, Huilin XU of Temecula CA (US) for qualcomm incorporated, Peter GAAL of San Diego CA (US) for qualcomm incorporated, Bharat SHRESTHA of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W56/00, H04W4/029, H04W74/0833
CPC Code(s): H04W56/0005
Abstract: non-terrestrial networks (ntns) may establish uplink (ul) and downlink (dl) radio frame timing structures to efficiently account for propagation delay and propagation delay variation associated with communications in the ntn. ntns may manage (synchronize) radio frame timing structures of base stations (e.g., satellites) and user equipment (ues) in the ntn. further, ues may determine timing advance (ta) values to be applied to ul transmissions based on their respective scheduling offset (e.g., offset in ul and dl radio frame timing structures), as well as based on propagation delay or round trip time (rtt). as such, served ues may determine ul timing such that ul transmissions from the ues to a satellite arrives at the satellite in a time synchronized manner. in other cases, a satellite may determine ul timing, based on reception timing, such that various ues in the ntn may implement uniform ul and dl radio frame timing structures.
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): H04W64/00
CPC Code(s): H04W64/00
Abstract: in an aspect, a ue obtains assistance data based on a set of clutter measurements associated with a plurality of network nodes, updates an rf sensing session based on the assistance data, and performs a set of measurements based on the updated rf sensing session. in another aspect, a network entity provides a first indication of a signaling scheme for a set of clutter measurements associated with a plurality of network nodes, receives, based on the signaling scheme, a second indication of the set of the clutter measurements from the plurality of network nodes, and provides, for a ue, assistance data based on the set of clutter measurements.
Inventor(s): Marwen ZORGUI of San Diego CA (US) for qualcomm incorporated, Rajat PRAKASH of San Diego CA (US) for qualcomm incorporated, Srinivas YERRAMALLI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W64/00, G01S7/00, G01S13/00
CPC Code(s): H04W64/00
Abstract: in an aspect, a ue may transmit, for a network node, a request for map information for at least one of a positioning session or an rf sensing session. the ue may receive, from the network node, a response including the map information. the ue may perform a set of measurements for at least one of the positioning session or the rf sensing session based on the map information. in another aspect, a first network node may receive at least one of a set of positioning measurements or a set of sensing measurements. the first network node may receive map information from a second network node. the first network node may calculate at least one of a first positioning state of a target entity or a first sensing state based on the map information and at least one of the set of positioning measurements or the set of sensing measurements.
Inventor(s): Mohammed Ali Mohammed HIRZALLAH of San Diego CA (US) for qualcomm incorporated, Marwen ZORGUI of San Diego CA (US) for qualcomm incorporated, Ahmed ELSHAFIE of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W64/00
CPC Code(s): H04W64/00
Abstract: a wireless device may receive a set of positioning signals from at least one of a user equipment (ue), a first network node, or a positioning reference unit (pru). the wireless device may measure the set of positioning signals. the wireless device may transmit, for the first network node or a second network node, a pru label assistance report. the pru label assistance report may include a set of positioning measurements based on the measured set of positioning signals the pru label assistance report may include pru assistance information associated with measuring the set of positioning signals. the wireless device may include a pru. the pru may be a ue or a mobile trp having a known and fixed location while the pru receives the positioning signals. the positioning signals may include at least one of a positioning reference signal (prs) or a sounding reference signal (srs).
Inventor(s): Yuxiang PENG of Sunnyvale CA (US) for qualcomm incorporated, Ning LUO of Cupertino CA (US) for qualcomm incorporated, Guttorm Ringstad OPSHAUG of Redwood City CA (US) for qualcomm incorporated
IPC Code(s): H04W64/00, G01S19/31
CPC Code(s): H04W64/003
Abstract: a method of wireless communication at a ue is disclosed herein. the ue obtains, via an antenna of the ue, a first indication of a first measurement of at least one rf signal at a first time instance. the ue obtains, via the antenna, a second indication of a second measurement of the at least one rf signal at a second time instance. the ue calculates a distance traveled by the ue between the first time instance and the second time instance. the ue calculates a doa of the at least one rf signal based on the first measurement, the second measurement, and the distance traveled by the ue between the first time instance and the second time instance. the ue outputs a third indication of the calculated doa of the at least one rf signal.
Inventor(s): Marwen ZORGUI of San Diego CA (US) for qualcomm incorporated, Srinivas YERRAMALLI of San Diego CA (US) for qualcomm incorporated, Rajat PRAKASH of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W64/00, H04W48/20, H04W72/25
CPC Code(s): H04W64/003
Abstract: in an aspect, a first network node may obtain first map information associated with at least one of a positioning session or an rf sensing session. the first network node may select, based on the map information, at least one of a first set of trps or at least one second network node for at least one of the positioning session or the rf sensing session. the first network node may configure at least one of the first set of trps or the at least one second network node for at least one of the positioning session or the rf sensing session.
20240276458. LOW POWER MONITORING WINDOW_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
IPC Code(s): H04W72/044, H04W52/02, H04W72/20
CPC Code(s): H04W72/044
Abstract: to facilitate operations of a low-power ue with high rf sensitivity, methods, apparatuses, and computer-readable medium are provided. an example method includes receiving, from a base station or a second ue, a reservation reserving a set of time-domain resources and a set of frequency domain resources around a wus for a low-power ue. the example method further includes refraining from transmitting in the reserved resources.
Inventor(s): Ahmed Attia ABOTABL of San Diego CA (US) for qualcomm incorporated, Abdelrahman Mohamed Ahmed Mohamed IBRAHIM of San Diego CA (US) for qualcomm incorporated, Muhammad Sayed Khairy ABDELGHAFFAR of San Jose CA (US) for qualcomm incorporated
IPC Code(s): H04W72/0446, H04L5/14, H04W72/0453
CPC Code(s): H04W72/0446
Abstract: method and apparatus for tbs adjustment and adaptation for multiple and repeated transmissions in full duplex networks. the apparatus receives an allocation of resources across multiple slots scheduling multiple transmissions or multiple receptions. the apparatus determines a tbs adjustment based on the multiple transmissions or the multiple receptions. the multiple receptions comprise repetitions across different slot types. the tbs adjustment is based on half duplex slots and is maintained for all slots.
Inventor(s): Mickael MONDET of Louannec (FR) for qualcomm incorporated, Diana MAAMARI of San Diego CA (US) for qualcomm incorporated, Hyun Yong LEE of San Diego CA (US) for qualcomm incorporated, Prashanth Haridas HANDE of San Diego CA (US) for qualcomm incorporated, Muhammad Sayed Khairy ABDELGHAFFAR of San Jose CA (US) for qualcomm incorporated, Yeliz TOKGOZ of San Diego CA (US) for qualcomm incorporated, Thomas Valerrian Pasca SANTHAPPAN of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/0446, H04L5/14
CPC Code(s): H04W72/0446
Abstract: methods, systems, and devices for wireless communications are described. a user equipment (ue) may receive an indication that a set of occasions for a message occurs over multiple symbols. the multiple symbols may include a set of full-duplex symbols and a set of half-duplex symbols. the ue may select one or more resources for communicating the message via a first occasion of the set of occasions in accordance with a set of rules and based on the first occasion being included in a first slot type or a second slot type. the first slot type may correspond to one or more half-duplex symbols of the set of half-duplex symbols and the second slot type may correspond to one or more full-duplex symbols of the set of full-duplex symbols. the ue may communicate the message using the one or more selected resources.
Inventor(s): Wei YANG of San Diego CA (US) for qualcomm incorporated, Seyedkianoush HOSSEINI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/0446, H04L1/1812, H04L5/00, H04W72/21
CPC Code(s): H04W72/0446
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may receive a downlink communication. the ue may receive a configuration identifying a first uplink resource for a hybrid automatic repeat request acknowledgement (harq-ack) and a second uplink resource for multiplexing channel state information (csi) reports. the ue may receive a downlink communication. the ue may determine that a harq-ack for the downlink communication is to be multiplexed with one or more csi reports on the second uplink resource. the ue may determine that an error has occurred based at least in part on a determination that the second uplink resource configured is in a different sub-slot than the first uplink resource. numerous other aspects are provided.
20240276468. CONFIGURATION FOR A BANDWIDTH PART (BWP)_simplified_abstract_(qualcomm incorporated)
Inventor(s): Shimman Arvind Patel of San Diego CA (US) for qualcomm incorporated, Bongyong Song of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/0453, H04W72/232
CPC Code(s): H04W72/0453
Abstract: this disclosure provides systems, methods, and devices for wireless communication that support a configuration of with a bandwidth part (bwp). in a first aspect, a method of wireless communication includes receiving an indicator that indicates a configuration associated with a bwp. the configuration indicates a first sub-band of the bwp. the bwp is associated with sub-band full-duplex communication. the method also includes, based on the bwp being allocated to the ue and the configuration, communicating using the first sub-band. other aspects and features are also claimed and described.
20240276477. BEAM MANAGEMENT FOR NON-ANCHOR CARRIERS_simplified_abstract_(qualcomm incorporated)
Inventor(s): Konstantinos DIMOU of New York NY (US) for qualcomm incorporated, Jae Ho RYU of San Diego CA (US) for qualcomm incorporated, Changhwan PARK of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/044, H04W72/53
CPC Code(s): H04W72/046
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a network node may transmit a first reference signal using a first network transmit beam corresponding to a first carrier. the network node may transmit, based on a beam metric associated with the first network transmit beam and a second network transmit beam corresponding to a second carrier, a network transmit beam refinement procedure indication indicating whether a network transmit beam refinement procedure is to be performed. numerous other aspects are described.
Inventor(s): Kazuki TAKEDA of Minato-ku (JP) for qualcomm incorporated, Mostafa KHOSHNEVISAN of San Diego CA (US) for qualcomm incorporated, Peter GAAL of San Diego CA (US) for qualcomm incorporated, Gokul SRIDHARAN of Sunnyvale CA (US) for qualcomm incorporated
IPC Code(s): H04W72/1263, 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 receive downlink control information (dci) including a transmission configuration indicator (tci) field with a value, the value mapping to a set of tci states for a set of co-scheduled cells. the ue may communicate on the set of co-scheduled cells using the set of tci states associated with the value of the tci field. numerous other aspects are described.
Inventor(s): Huilin Xu of Temecula CA (US) for qualcomm incorporated, Jing Sun of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/1268
CPC Code(s): H04W72/1268
Abstract: methods, systems, and devices for wireless communications are described. in some systems, a user equipment (ue) and a network entity may support one or more mechanisms according to which the ue and the network entity may avoid glitches in latency-sensitive traffic and reduce ambiguity relating to scheduling and resource use expectations for configured grant (cg) periods including multiple shared channel occasions. such mechanisms may include a rule according to which the ue and the network entity expect spans of shared channel occasions within different cg periods to avoid overlapping in time. the rule may preclude any time domain overlapping between spans of shared channel occasions within different cg periods or may allow for a time domain overlapping between spans of shared channel occasions within different cg periods and instead indicate how a ue is expected to use shared channel occasions of overlapping spans of shared channel occasions.
Inventor(s): Huilin XU of Temecula CA (US) for qualcomm incorporated, Muhammad Sayed Khairy ABDELGHAFFAR of San Jose CA (US) for qualcomm incorporated, Ahmed Attia ABOTABL of San Diego CA (US) for qualcomm incorporated, Abdelrahman Mohamed Ahmed Mohamed IBRAHIM of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/1268, H04L5/16, H04W72/23
CPC Code(s): H04W72/1268
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may transmit an indication that a physical uplink shared channel occasion that at least partially overlaps with resources associated with a downlink communication will not be used to transmit an uplink transmission. the ue may switch from operating in a full duplex mode to operating in a half duplex mode based at least in part on transmitting the indication. the ue may receive the downlink communication while operating in the half duplex mode. numerous other aspects are described.
Inventor(s): Ahmed ELSHAFIE of San Diego CA (US) for qualcomm incorporated, Alberto RICO ALVARINO of San Diego CA (US) for qualcomm incorporated, Huilin XU of Temecula CA (US) for qualcomm incorporated, Peter GAAL of San Diego CA (US) for qualcomm incorporated, Diana MAAMARI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/1268, H04L5/00, H04W72/21
CPC Code(s): H04W72/1268
Abstract: certain aspects of the present disclosure provide techniques for wireless communication at a user equipment (ue), comprising obtaining signaling indicating multiple configured grant (cg) configurations, wherein the multiple cg configurations configure cg occasions with overlapping resources, obtaining signaling indicating activation of the multiple cg configurations, outputting, for transmission, signaling indicating at least one cg configuration of the multiple cg configurations, and outputting, for transmission, a communication in a cg occasion of the at least one cg configuration.
Inventor(s): Linhai HE 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): H04W72/1268, H04W72/02, H04W72/0446, H04W72/21
CPC Code(s): H04W72/1268
Abstract: methods, systems, and devices for wireless communications are described. some wireless communications systems may support transmission of a skipping indication signaling that a wireless device, such as a user equipment (ue), is to skip uplink transmitting via a resource occasion associated with a configured grant. for example, the ue may receive a first control signal indicating a configured grant (cg) associated with multiple first resource occasions of an uplink shared channel. additionally, the ue may receive a second control message indicating one or more second resource occasions of an uplink control channel associated with transmitting a skipping indication for the cg. as such, the ue may transmit, via the one or more second resource occasions, the skipping indication for the cg. the skipping indication may signal that the ue is to skip uplink transmitting via at least a portion of the multiple first resource occasions.
Inventor(s): Huilin Xu of Temecula CA (US) for qualcomm incorporated, Jing Sun of San Diego CA (US) for qualcomm incorporated, Peter Gaal of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/21
CPC Code(s): H04W72/21
Abstract: methods, systems, and devices for wireless communications are described. a user equipment (ue) may receiving control signaling indicating an uplink configured grant including a set of physical uplink shared channel (pusch) transmission occasions. the ue may transmit a pusch message within a first pusch transmission occasion of the set of pusch transmission occasions. the ue may transmit an uplink control information (uci) message indicating a second pusch transmission occasion of the set of pusch transmission occasions that will be unused by the ue, where the second pusch transmission occasion is based on a quantity of uplink traffic within a message buffer at the ue, the second pusch transmission occasion conflicting with a set of reserved resources, or both. the ue may then communicate with a network entity based on transmitting the uci message, where the communicating includes refraining from transmitting messages within the second pusch transmission occasion.
Inventor(s): Abdelrahman Mohamed Ahmed Mohamed IBRAHIM of San Diego CA (US) for qualcomm incorporated, Muhammad Sayed Khairy ABDELGHAFFAR of San Jose CA (US) for qualcomm incorporated, Ahmed Attia ABOTABL of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/21, H04B7/06, H04L1/1812, H04L5/14, H04W72/0453, H04W72/1273
CPC Code(s): H04W72/21
Abstract: apparatuses and methods for uci and multi-csi multiplexing on pucch for sbfd are described. an apparatus is configured to select a pucch resource in a fd slot, based on an uplink uci payload size, for transmission of csi via the fd slot, and to transmit the uci in the pucch resource. another apparatus is configured to configure multiple csi pucch resources for a ue, indicate that a will be a fd slot, and receive, in the fd slot, uci including multiplexed csi reports in a portion of a pucch resource from the set of multiple csi pucch resources. yet another apparatus is configured to receive a code rate configuration that indicates a maximum coding rate for uplink transmission of information via a pucch resource in fd slots, and to transmit a pucch in the pucch resource of a fd slot with a coding rate based on the maximum coding rate.
Inventor(s): Kazuki TAKEDA of Minato-ku (JP) for qualcomm incorporated, Changhwan PARK of San Diego CA (US) for qualcomm incorporated, Mostafa KHOSHNEVISAN of San Diego CA (US) for qualcomm incorporated, Peter GAAL of San Diego CA (US) for qualcomm incorporated, Sitaramanjaneyulu KANAMARLAPUDI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/23, H04W72/044, H04W72/1263
CPC Code(s): H04W72/23
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may receive downlink control information (dci) with a bandwidth part (bwp) indicator field with a value mapped to a set of bwps for a set of scheduled cells, a mapping of the value to the set of bwps being based at least in part on satisfaction, by at least one scheduled cell, of a condition relating to a quantity of bwps configured for the at least one scheduled cell. the ue may communicate on the set of bwps of the set of scheduled cells based at least in part on the mapping of the value to the set of bwps. numerous other aspects are described.
Inventor(s): Jae Ho RYU of San Diego CA (US) for qualcomm incorporated, Xiao Feng WANG of San Diego CA (US) for qualcomm incorporated, Hobin KIM of San Diego CA (US) for qualcomm incorporated, Liangping MA of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/23, H04L1/08
CPC Code(s): H04W72/23
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment may receive a first physical downlink control channel (pdcch) repetition of a pdcch in a slot. the ue may receive a second pdcch repetition of the pdcch in the slot. numerous other aspects are described.
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
IPC Code(s): H04W72/23, H04L5/00, H04W72/1268, H04W72/566
CPC Code(s): H04W72/23
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may receive, from a base station, an indication of uplink grants for physical uplink shared channel (pusch) messages, wherein the pusch messages include a first pusch message and a second pusch message that at least partially overlap in a time domain. the ue may transmit, to the base station, at least one of the first pusch message or the second pusch message based at least in part on one or more conditions for simultaneous pusch transmissions, wherein the one or more conditions are associated with at least one of: a resource alignment of the first pusch message and the second pusch message, or a demodulation reference signal (dmrs) alignment of the first pusch message and the second pusch message. numerous other aspects are described.
Inventor(s): Kazuki TAKEDA of Minato-ku (JP) for qualcomm incorporated, Peter GAAL of San Diego CA (US) for qualcomm incorporated, Mostafa KHOSHNEVISAN of San Diego CA (US) for qualcomm incorporated, Gokul SRIDHARAN of Sunnyvale CA (US) for qualcomm incorporated
IPC Code(s): H04W72/232, H04W72/12
CPC Code(s): H04W72/232
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may receive a multi-cell scheduling downlink control information (dci) communication including a co-scheduled cell indicator field that indicates one or more cells that are scheduled by the dci communication. the ue may identify a bitwidth associated with a field of the dci communication based at least in part on a configuration of the co-scheduled cell indicator field. numerous other aspects are described.
Inventor(s): Mostafa KHOSHNEVISAN of San Diego CA (US) for qualcomm incorporated, Peter GAAL of San Diego CA (US) for qualcomm incorporated, Xiaoxia ZHANG of San Diego CA (US) for qualcomm incorporated, Jing SUN of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/232, H04L5/00, H04W72/1263
CPC Code(s): H04W72/232
Abstract: methods, systems, and devices for wireless communications are described. a user equipment (ue) may transmit a capability message indicating a threshold quantity of downlink control information (dci) messages the ue is capable of processing in a time duration for each component carrier (cc) that is associated with multiple control resource set (corset) pool index (e.g., coresetpoolindex) values. the ue may receive a first control message (e.g., a radio resource control (rrc) configuration message) indicating a configuration that enables the ue to process the threshold quantity of dci messages. the ue may receive a second control message indicating that a cc is configured with the multiple of coresetpoolindex values. the ue may receive one or more dci messages associated with the cc based on the threshold quantity of dci messages and the cc being configured with the multiple coresetpoolindex values.
Inventor(s): Sourjya DUTTA of San Diego CA (US) for qualcomm incorporated, Tien Viet NGUYEN of Bridgewater NJ (US) for qualcomm incorporated, Hui GUO of Beijing (CN) 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): H04W72/25, H04L5/00, H04W74/0808
CPC Code(s): H04W72/25
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may receive one or more signals associated with a sidelink channel to perform sensing of the sidelink channel. the ue may transmit a control signal associated with a first radio access technology (rat) to reserve a set of resources associated with a resource pool for the sidelink channel based at least in part on the sensing of the sidelink channel, wherein at least one of the set of resources or the resource pool is associated with a second rat. the ue may transmit, using one or more resources from the set of resources, a first sidelink message, wherein the first sidelink message is associated with the second rat. numerous other aspects are described.
Inventor(s): Chih-Hao LIU of San Diego CA (US) for qualcomm incorporated, Jing SUN of San Diego CA (US) for qualcomm incorporated, Junyi LI of Greentown PA (US) for qualcomm incorporated, Xiaoxia ZHANG of San Diego CA (US) for qualcomm incorporated, Yisheng XUE of San Diego CA (US) for qualcomm incorporated, Luanxia YANG of Beijing (CN) for qualcomm incorporated
IPC Code(s): H04W72/25, H04W72/0446, H04W72/40
CPC Code(s): H04W72/25
Abstract: wireless communications systems and methods related to communicating control information are provided. a method of wireless communication performed by a first user equipment (ue) may include transmitting, to a second ue, first stage sidelink control information (sci-1) using a first set of resources of a resource pool (rp), wherein the rp indicates resources reserved for communicating the sci-1 and transmitting, to the second ue, the sci-1 using a second set of resources of the rp, wherein the second set of resources is different from the first set of resources
Inventor(s): Le LIU of San Jose CA (US) for qualcomm incorporated, Vishnu Vardhan CHETLUR RAVI of San Diego CA (US) for qualcomm incorporated, Umesh PHUYAL of San Diego CA (US) for qualcomm incorporated, Hong CHENG of Basking Ridge NJ (US) for qualcomm incorporated, Kazuki TAKEDA of Minato-ku (JP) for qualcomm incorporated, Wanshi CHEN of San Diego CA (US) for qualcomm incorporated, Masato KITAZOE of Hachiouji-shi (JP) for qualcomm incorporated, Changhwan PARK of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/51, H04W72/40
CPC Code(s): H04W72/51
Abstract: method and apparatus for restrictions on sidelink transmission parameters for ues. the apparatus receives a configuration of sidelink transmission parameters based on at least one of a height of the ue, a ue service range, or an area of a ue location. the apparatus communicates based on the sidelink transmission parameters and at least one of the height of the ue, the ue service range, or the area of the ue location. the sidelink transmission parameters comprise a height based condition based on a height threshold. the sidelink transmission parameters indicate for the ue to transmit sidelink transmissions using a first restriction to transmit a transport block when the ue height is greater than or equal to the height threshold and to transmit sidelink transmissions using a second message and a second restriction to transmit the transport block when the ue height is below the height threshold.
20240276534. QUANTIZED ORTHOGONAL MODULATION_simplified_abstract_(qualcomm incorporated)
Inventor(s): Mohamed Fouad Ahmed MARZBAN of San Diego CA (US) for qualcomm incorporated, Wooseok NAM of San Diego CA (US) for qualcomm incorporated, Tao LUO of San Diego CA (US) for qualcomm incorporated, Mahmoud TAHERZADEH BOROUJENI of San Diego CA (US) for qualcomm incorporated, Tianyang BAI of Somerville NJ (US) for qualcomm incorporated, Peter GAAL of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/542, G06N20/00
CPC Code(s): H04W72/542
Abstract: aspects of the disclosure are directed to quantized orthogonal modulation for non-coherent over-the-air (ota) federated learning (fl). in some examples, a wireless device may compare a gradient to a threshold value to determine whether the gradient satisfies a threshold condition. the wireless device may also output, for transmission to a network node, signaling via one of a first resource or a second resource, wherein the signaling is outputted via the first resource if the gradient satisfies the threshold condition, and wherein the signaling is outputted via the second resource if the gradient does not satisfy the threshold condition.
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): H04W74/08, H04L5/14
CPC Code(s): H04W74/0833
Abstract: methods, systems, and devices for wireless communication are described. a user equipment (ue) may receive an indication of random access occasions for connected mode operation. the random access occasions may span subband full-duplex (sbfd) symbols (including uplink subbands and downlink or flexible subbands) and uplink symbols. in some cases, the random access occasions may include a first subset of random access occasions for the sbfd symbols and a second subset of random access occasions for the uplink symbols, the second subset also for initial access operation. the ue may transmit a random access message via the random access occasions based on being in a connected operating mode. if a downlink message is also scheduled via the random access occasions, the ue may use a prioritization rule to determine whether to use the set of random access occasions for downlink message reception or random access message transmission.
20240276552. SIGNALING OF TRANSMISSION PARAMETERS_simplified_abstract_(qualcomm incorporated)
Inventor(s): Gabi SARKIS of San Diego CA (US) for qualcomm incorporated, Jing LEI of San Diego CA (US) for qualcomm incorporated, Alexandros MANOLAKOS of Athens (GR) for qualcomm incorporated, Alberto RICO ALVARINO of San Diego CA (US) for qualcomm incorporated, Chih-Ping LI of San Diego CA (US) for qualcomm incorporated, Seyedkianoush HOSSEINI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W74/0833, H04L5/00, H04L5/10, H04W56/00, H04W74/00, H04W74/02, H04W74/0808
CPC Code(s): H04W74/0833
Abstract: methods, systems, and devices for wireless communications are described. a user equipment (ue) may use easily detectable transmission parameters to infer difficult-to-detect parameters for communications with a base station. for example, the base station may provide the ue with multiple sets of transmission parameters, and the ue may choose from among these sets of transmission parameters for the communications. in some cases, the ue may be configured with a reference set of transmission parameters, receive one or more transmission parameters that are different relative to the reference set of transmission parameters, and then determine to use the different transmission parameters for the communications. additionally or alternatively, the multiple sets of transmission parameters may be specified for a certain uplink message (e.g., random access channel messages), where the ue selects the transmission parameter set based on one or more characteristics of the uplink message.
20240276554. UE INITIATED UNIFIED TCI SWITCHING_simplified_abstract_(qualcomm incorporated)
Inventor(s): Fang YUAN of Beijing (CN) for qualcomm incorporated, Yan ZHOU of San Diego CA (US) for qualcomm incorporated, Tao LUO of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W74/0833, H04B7/06, H04W72/12
CPC Code(s): H04W74/0833
Abstract: methods, apparatuses, and computer readable medium for beam switch are provided. an example method may include receiving, from a base station, at least one of a scheduling request (sr) configuration to indicate a request for a beam switch or a physical random access channel (prach) configuration representing a set of prach resources to indicate the request for the beam switch. the example method may further include transmitting, to the base station, a prach or an sr in a physical uplink control channel (pucch) that indicates the request for the beam switch for one or more downlink (dl) or uplink (ul) channels.
Inventor(s): Abhishek Pramod PATIL of San Diego CA (US) for qualcomm incorporated, George CHERIAN of San Diego CA (US) for qualcomm incorporated, Andrew MacKinnon DAVIDSON of Monte Sereno CA (US) for qualcomm incorporated, Vikram PHOGAT of Fremont CA (US) for qualcomm incorporated, Alfred ASTERJADHI of San Diego CA (US) for qualcomm incorporated, Srinivas KATAR of Fremont CA (US) for qualcomm incorporated
IPC Code(s): H04W76/20, H04W76/15
CPC Code(s): H04W76/20
Abstract: this disclosure provides methods, components, devices and systems for performing actions related to maximum allowed and active links at an access point (ap) multilink device (mld) for each client. an example method performed by an ap mld includes outputting, for transmission, a first frame indicating at least one of: a first limit on an allowed number of links for association with a multi-link device (mld) with which the apparatus is affiliated, or a second limit on a number of allowed active links, obtaining, from a client, a request to associate one or more links between the client and the ap mld, and processing the request subject to at least the first limit.
Inventor(s): Fang Yuan of Beijing (CN) for qualcomm incorporated, Yan Zhou of San Diego CA (US) for qualcomm incorporated, Tao Luo of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W76/20, H04L5/00, H04W72/1273, H04W72/232
CPC Code(s): H04W76/20
Abstract: this disclosure provides systems, methods and apparatus for applying a unified transmission configuration indicator (tci) state to a downlink reference signal in accordance with a rule or procedure that is mutually known between a user equipment (ue) and one or more components of a base station (bs). in one aspect, the ue and one or more components of the bs may support a unified tci state associated with a transmission over a downlink data channel and a transmission over a downlink control channel. the ue and one or more components of the bs may apply the unified tci state to the downlink reference signal (which may be associated with beam selection for the downlink reference signal) in accordance with a satisfaction of a condition associated with the downlink reference signal. such a condition may be associated with one or more parameters or configurations associated with the downlink reference signal.
Inventor(s): Hung Dinh LY of San Diego CA (US) for qualcomm incorporated, Yan ZHOU of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W76/28
CPC Code(s): H04W76/28
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may transmit an indication that the ue performs measurement of one or more reference signals during one or more discontinuous reception (drx) inactive times of one or more drx cycles. the ue may receive, responsive to the indication, the one or more reference signals during a drx inactive time, of the one or more drx inactive times, of a drx cycle of the one or more drx cycles. numerous other aspects are described.
Inventor(s): Aniket PATIL of San Diego CA (US) for qualcomm incorporated, Hong Bok WE of San Diego CA (US) for qualcomm incorporated, Zhijie WANG of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H10B80/00, H01L23/00, H01L23/498, H01L25/16
CPC Code(s): H10B80/00
Abstract: disclosed is a stacked substrate package that incorporate surface mounted devices (smd) between the base and interposer substrates. the smds, which may be passive devices (e.g., capacitor, inductor, resistor, etc.), may be electrically coupled to power distribution routing layers of the base and/or the interposer substrates. in this way, clean power may be provided to the devices (e.g., soc dies, memory dies, etc.) of the stacked substrate package.
QUALCOMM Incorporated patent applications on August 15th, 2024
- QUALCOMM Incorporated
- G01S7/00
- G01S13/00
- H04L27/26
- CPC G01S7/006
- Qualcomm incorporated
- G01S19/05
- CPC G01S19/05
- G01S19/22
- G01S19/42
- G01S19/47
- CPC G01S19/22
- G01S19/51
- G01S19/07
- G01S19/44
- CPC G01S19/51
- G05F1/46
- H03K17/56
- CPC G05F1/46
- G06F1/324
- G06F1/3206
- G06F1/3296
- G06F11/30
- CPC G06F1/324
- G06F12/0877
- G06F12/0817
- CPC G06F12/0877
- G06F12/1027
- CPC G06F12/1027
- G06F9/455
- G06F13/42
- G06F13/38
- CPC G06F13/4282
- G06F30/27
- G06F30/10
- CPC G06F30/27
- G06K7/10
- CPC G06K7/10019
- G06K7/14
- G06F16/955
- G06T19/00
- H04L9/32
- CPC G06K7/1443
- G06T7/50
- G06T7/10
- G06V10/26
- G06V10/70
- G06V10/764
- G06V10/82
- CPC G06T7/50
- G06T9/00
- G06F3/14
- G06T3/00
- G06T7/20
- G06V40/16
- CPC G06T9/00
- G06T7/70
- H04L67/04
- CPC G06T19/006
- G06V10/56
- G06T7/90
- G06V10/25
- G06V10/60
- H04N1/60
- CPC G06V10/56
- G06V10/75
- G06T7/00
- G06T7/571
- G06T7/73
- G06V10/40
- G06V20/56
- H04N23/67
- H04W12/104
- H04W12/122
- CPC G06V10/751
- G10L15/08
- G10L15/16
- G10L15/18
- G10L15/22
- CPC G10L15/083
- G10L19/02
- H04S7/00
- CPC G10L19/02
- H01L23/498
- H01L23/29
- H01L23/373
- CPC H01L23/49816
- H01Q3/46
- H04B7/0408
- CPC H01Q3/46
- H02J50/80
- H02J50/20
- H04L5/00
- CPC H02J50/80
- H03F3/24
- H03F1/02
- H04B1/40
- CPC H03F3/245
- H03F3/45
- H03F1/56
- H04B1/04
- CPC H03F3/45183
- H03F3/72
- CPC H03F3/72
- CPC H03K17/56
- H04B1/3827
- H04W52/22
- H04W52/36
- CPC H04B1/3838
- H04B7/04
- CPC H04B7/04013
- H04B7/0456
- CPC H04B7/0456
- H04B7/06
- CPC H04B7/0617
- H04W16/28
- CPC H04B7/0626
- H04W56/00
- H04W72/40
- CPC H04B7/06954
- H04B11/00
- H04W76/15
- CPC H04B11/00
- H04L1/00
- H04W72/232
- CPC H04L1/0008
- H04L5/14
- H04W72/0446
- CPC H04L5/001
- H04L1/08
- CPC H04L5/0012
- H03M5/12
- H04W72/1268
- CPC H04L5/0048
- CPC H04L5/0051
- H04W24/10
- H04L69/04
- CPC H04L5/0053
- H04L1/1607
- H04L1/1812
- H04W72/044
- H04W72/23
- CPC H04L5/0082
- H04W72/25
- H04W72/54
- CPC H04L5/14
- H04L5/16
- H04W72/1273
- CPC H04L5/16
- H04L9/00
- CPC H04L9/004
- H04L25/02
- H04W72/0453
- CPC H04L25/0204
- H04L25/03
- H04W24/08
- H04W28/06
- CPC H04L25/03
- CPC H04L27/2605
- CPC H04L27/2636
- H04L27/36
- CPC H04L27/364
- H04L47/32
- CPC H04L47/32
- H04L9/40
- CPC H04L63/0823
- H04L65/1069
- H04L65/1016
- H04N19/40
- H04W76/10
- CPC H04L65/1069
- H04N23/65
- H04N25/71
- CPC H04N23/651
- H04S5/00
- G06F17/16
- G10L19/00
- G10L19/002
- G10L19/008
- G10L19/038
- G10L19/06
- G10L19/16
- G10L19/20
- G10L25/18
- CPC H04S5/005
- H04W4/029
- G08G1/01
- G08G1/04
- H04W4/02
- CPC H04W4/029
- H04W24/02
- H04L41/16
- CPC H04W24/02
- H04L41/12
- H04W24/04
- H04W28/02
- H04W36/00
- H04B7/024
- CPC H04W24/04
- H04W36/30
- CPC H04W24/08
- CPC H04W24/10
- H04W74/0833
- H04W28/086
- CPC H04W28/0864
- H04W28/08
- H04W8/00
- H04W76/14
- CPC H04W28/0875
- H04W36/32
- H04W80/02
- CPC H04W36/0061
- H04W36/08
- CPC H04W36/0069
- H04W76/27
- H04W84/18
- CPC H04W36/00837
- H04W84/04
- CPC H04W36/08
- H04W48/16
- H04W60/00
- CPC H04W48/16
- H04W48/18
- H04W8/22
- H04W48/20
- H04W60/04
- CPC H04W48/18
- H04W52/02
- CPC H04W48/20
- H04W76/28
- CPC H04W52/0206
- CPC H04W52/0212
- H04W72/11
- CPC H04W52/0229
- H04W52/18
- H04W52/54
- CPC H04W52/18
- H04W52/52
- CPC H04W52/52
- CPC H04W56/0005
- H04W64/00
- CPC H04W64/00
- G01S19/31
- CPC H04W64/003
- H04W72/20
- CPC H04W72/044
- CPC H04W72/0446
- H04W72/21
- CPC H04W72/0453
- H04W72/53
- CPC H04W72/046
- H04W72/1263
- CPC H04W72/1263
- CPC H04W72/1268
- H04W72/02
- CPC H04W72/21
- CPC H04W72/23
- H04W72/566
- H04W72/12
- CPC H04W72/232
- H04W74/0808
- CPC H04W72/25
- H04W72/51
- CPC H04W72/51
- H04W72/542
- G06N20/00
- CPC H04W72/542
- H04W74/08
- CPC H04W74/0833
- H04L5/10
- H04W74/00
- H04W74/02
- H04W76/20
- CPC H04W76/20
- CPC H04W76/28
- H10B80/00
- H01L23/00
- H01L25/16
- CPC H10B80/00
