QUALCOMM Incorporated patent applications on September 19th, 2024
Patent Applications by QUALCOMM Incorporated on September 19th, 2024
QUALCOMM Incorporated: 104 patent applications
QUALCOMM Incorporated has applied for patents in the areas of H04L5/00 (15), H04W64/00 (9), H04W72/232 (8), H04W24/10 (6), H04L1/00 (5) H04W64/00 (6), H04W72/232 (4), H04W74/0833 (3), H04W24/10 (3), H04W72/02 (3)
With keywords such as: wireless, based, information, signal, network, communication, node, device, sidelink, and resources in patent application abstracts.
Patent Applications by QUALCOMM Incorporated
20240308505. PREDICTION USING A COMPRESSION NETWORK_simplified_abstract_(qualcomm incorporated)
Inventor(s): Thomas Alexander RYDER of San Diego CA (US) for qualcomm incorporated, Muhammed Zeyd COBAN of Carlsbad CA (US) for qualcomm incorporated, Marta KARCZEWICZ of San Diego CA (US) for qualcomm incorporated
IPC Code(s): B60W30/095, G06T7/215
CPC Code(s): B60W30/0953
Abstract: a device includes one or more processors configured to obtain encoded data associated with one or more motion values. the one or more processors are also configured to obtain conditional input of a compression network, wherein the conditional input is based on one or more first predicted motion values. the one or more processors are further configured to process, using the compression network, the encoded data and the conditional input to generate one or more second predicted motion values.
Inventor(s): Xingyi HUA of San Diego CA (US) for qualcomm incorporated, David Zixiang YANG of San Diego CA (US) for qualcomm incorporated, Francesco GATTA of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G06F1/26, H04M1/725
CPC Code(s): G06F1/26
Abstract: a dual-vio integrated circuit is configurable into either a first configuration in which a vio power supply voltage has a first value or into a second configuration in which the vio power supply voltage has a second value. the dual-vio integrated circuit includes a smart start-up detection circuit that detects whether the integrated circuit is in the first configuration or the second configuration.
Inventor(s): Mustafa KESKIN of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G06F1/26, G06F1/28, G06F1/30, G06F1/3287
CPC Code(s): G06F1/263
Abstract: a method for recovering from a power failure includes detecting a power collapse at a first voltage regulator supplying a first subsystem. the method also includes coupling a supply voltage rail or a voltage supply node of the first subsystem to a second voltage source, in response to detecting the power collapse at the first voltage regulator. the method further includes receiving power, at the first subsystem, from the second voltage source in response to the coupling of the first subsystem to the second voltage source.
20240311103. SPLIT-COMPUTE COMPILER AND GAME ENGINE_simplified_abstract_(qualcomm incorporated)
Inventor(s): Nikolai Konrad LEUNG of San Francisco CA (US) for qualcomm incorporated, Bojan VRCELJ of San Diego CA (US) for qualcomm incorporated, Imed BOUAZIZI of Frisco TX (US) for qualcomm incorporated
IPC Code(s): G06F8/41, G06T1/20, H04W24/02
CPC Code(s): G06F8/41
Abstract: this disclosure provides systems, devices, apparatus, and methods, including computer programs encoded on storage media, for a split-compute compiler and game engine. a processor may obtain an executable for an application including a first set of application functions associated with the ue and a second set of application functions associated with a computing device that is different from the ue. the processor may obtain an estimated quality of a link between the ue and the computing device. the processor may obtain, based on the estimated quality of the link, a split-compute configuration between the first set of application functions and the second set of application functions. the processor may output an indication of the split-compute configuration.
Inventor(s): Carl Frans VAN SCHAIK of Botany (AU) for qualcomm incorporated, Christian BOLIS of San Diego CA (US) for qualcomm incorporated, James Scott ANDERSON of San Diego CA (US) for qualcomm incorporated, Nicolas Andreas BEIER of San Diego CA (US) for qualcomm incorporated, Nicholas Brandon PELHAM of Escondido CA (US) for qualcomm incorporated
IPC Code(s): G06F9/455
CPC Code(s): G06F9/45558
Abstract: systems and techniques are provided for providing access to one or more execution environments. for example, a process can include receiving a listen call from a first virtual machine (vm) and registering a listener call context of the first vm with a callback service of a trusted execution environment (tee). a return code indicating no callback requests are available causes the first vm to put the listener call context to sleep. a call from a second vm raises a service request for a vm service of the first vm. a wake return code to the second vm wakes the listener call context of the first vm. a callback request transmitted to the vm service of the first vm corresponds to the service request raised by the second vm. a response call received from the vm service of the first vm is indicative of a callback response to the callback request.
20240311207. SLICE COORDINATION_simplified_abstract_(qualcomm incorporated)
Inventor(s): Jian LIANG of San Diego CA (US) for qualcomm incorporated, Hu YI of San Diego CA (US) for qualcomm incorporated, Tao WANG of Sunnyvale CA (US) for qualcomm incorporated, Fei XU of San Jose CA (US) for qualcomm incorporated, Ruobai FENG of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G06F9/50, G06F9/54
CPC Code(s): G06F9/5077
Abstract: aspects of the disclosure are directed to coordination. in accordance with one aspect, an apparatus including a plurality of slices, wherein each slice of the plurality of slices is configured for distributed information processing; and a plurality of dedicated databuses, wherein each slice of the plurality of slices is coupled to one of the plurality of dedicated databuses and each slice of the plurality of slices is configured for local coordination for the distributed information processing.
20240311228. ERROR HANDLING FOR A MIXED MODE RFFE BUS_simplified_abstract_(qualcomm incorporated)
Inventor(s): Umesh SRIKANTIAH of San Diego CA (US) for qualcomm incorporated, Lalan Jee MISHRA of Escondido CA (US) for qualcomm incorporated, Richard Dominic WIETFELDT of San Diego CA (US) for qualcomm incorporated, Boris ALPIN of San Diego CA (US) for qualcomm incorporated, Francesco GATTA of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G06F11/07, G06F13/42
CPC Code(s): G06F11/0793
Abstract: a receiving circuit has a clock generator circuit, a synchronization circuit and a controller. the clock generator circuit is configured to generate a base clock signal with a base frequency. the synchronization circuit is configured to synchronize edges in the base clock signal with edges in a manchester-encoded data signal received over a serial bus. the controller is configured to detect that a first pulse received from the serial bus has a duration corresponding to a pulse duration defined for a first type of sequence start condition that indicates a first type of transaction during which the manchester-encoded data signal is received over the serial bus; configure a first timer to expire after a first timeout period; and ignore the first pulse when signaling consistent with the first type of sequence start condition has not been received before the first timer expires.
20240311317. MEMORY SYSTEM WITH ADAPTIVE REFRESH_simplified_abstract_(qualcomm incorporated)
Inventor(s): Pankaj Deshmukh of San Diego CA (US) for qualcomm incorporated, Shyamkumar Thoziyoor of San Diego CA (US) for qualcomm incorporated, Vishakh Balakuntalam Visweswara of San Diego CA (US) for qualcomm incorporated, Jungwon Suh of San Diego CA (US) for qualcomm incorporated, Subbarao Palacharla of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G06F13/16
CPC Code(s): G06F13/1668
Abstract: a memory system with adaptive refresh commands is disclosed. in one aspect, a memory system or device that has multiple banks within a channel may receive a per bank command that indicates a first bank to be refreshed and provides additional information about a second bank to be refreshed. in a further exemplary aspect, a quad bank refresh command may be sent that indicates a first bank to be refreshed and provides additional information about second through fourth banks to be refreshed. in a further exemplary aspect, an octa bank refresh command may be sent that indicates a first bank to be refreshed and provides additional information about second through eighth banks to be refreshed. the three new refresh commands allow adjacent or spaced banks to be refreshed.
Inventor(s): Srilatha TAPSE of Hyderabad (IN) for qualcomm incorporated, Amit PRAKASH of Bangalore (IN) for qualcomm incorporated, Anuj SANATHANAN of Hyderabad (IN) for qualcomm incorporated
IPC Code(s): G06F21/57
CPC Code(s): G06F21/577
Abstract: systems and techniques are described herein for assessing paths between components and access control configurations or entities along paths. for example, a computing device (e.g., implementing a resource group auditor) can obtain a set of paths from access domains to targets. the computing device can assess the set of paths to obtain a first subset of the set of paths that are unsecured. the computing device can further assess a first portion of the set of paths that include one or more protection units to obtain a second subset of the set of paths that are path violation free. the computing device can assess a second portion of the set of paths that include the protection unit(s) to obtain a third subset of the set of paths that include a path violation. the computing device can generate a report that includes the first subset and the third subset.
Inventor(s): Kangqi LIU of San Diego CA (US) for qualcomm incorporated, Jing LEI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G06K7/10
CPC Code(s): G06K7/10366
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may allocate, for at least a period of time, one or more first antennas for energy harvesting from a transmission. the ue may allocate, for at least the period of time, one or more second antennas for data communication. numerous other aspects are described.
Inventor(s): Mustafa KESKIN of San Diego CA (US) for qualcomm incorporated, Fatih Murat PORIKLI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G06N3/048
CPC Code(s): G06N3/048
Abstract: certain aspects of the present disclosure provide techniques and apparatus for operating a neural network using one or more selectable activation functions. the method generally includes generating an intermediate output of a neural network for an input into the neural network. one or more activation functions to apply to the intermediate output are selected. an output of the neural network is generated based on the selected one or more activation functions and the intermediate output, and one or more actions are taken based on the generated output.
Inventor(s): Pankaj CHANCHLANI of Ajmer (IN) for qualcomm incorporated, Suresh AGARWAL of Bangalore (IN) for qualcomm incorporated, Mohammed Ataur Rahman SHUMAN of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G06T3/40, G06T1/20
CPC Code(s): G06T3/4046
Abstract: an apparatus, including: a screen generator configured to generate a screen in response to an application; a resolution selector configured to select a resolution for rendering the screen based on a set of parameters associated with the screen; and a graphics processing unit (gpu) configured to render the screen based on the selected resolution on a display.
Inventor(s): James Wilson NASH of San Diego CA (US) for qualcomm incorporated, Kalin Mitkov ATANASSOV of San Diego CA (US) for qualcomm incorporated, Stephen Michael VERRALL of Del Mar CA (US) for qualcomm incorporated
IPC Code(s): G06T7/593, H04N13/239, H04N13/254
CPC Code(s): G06T7/593
Abstract: systems and techniques are described for determining disparity information. for instance, a method for determining disparity information is provided. the method including: obtaining a plurality of cost functions; determining a first disparity for a center pixel of a first region of pixels at least in part by comparing one or more minima of a cost function of the center pixel to one or more minima of cost functions of other pixels in the first region; determining a second disparity for the center pixel at least in part by comparing one or more minima of a cost function of a center pixel of a second region to one or more minima of cost functions of other pixels in the second region, including the center pixel of the first region; and determining a third disparity for the center pixel of the first region based on the first disparity and the second disparity.
Inventor(s): Adarsh Krishnan Ramasubramonian of Irvine CA (US) for qualcomm incorporated, Bappaditya Ray of San Diego CA (US) for qualcomm incorporated, Geert Van der Auwera of San Diego CA (US) for qualcomm incorporated, Marta Karczewicz of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G06T9/00, G01S17/89
CPC Code(s): G06T9/001
Abstract: a method of encoding a point cloud includes determining, by one or more processors, a quantity of lasers used to capture light detection and ranging (lidar) data that represents the point cloud; and encoding, by the one or more processors, a laser index for a current node of the point cloud, wherein encoding the laser index comprises: obtaining a predicted laser index value of the current node; determining a residual laser index value for the current node, wherein determining the residual laser index value comprises constraining a sum of the residual laser index value and the predicted laser index value to be less than or equal to the determined quantity of lasers minus one; and encoding, in a bitstream, one or more syntax elements that represent the residual laser index value.
Inventor(s): Venkatraman NARAYANAN of Farmington Hills MI (US) for qualcomm incorporated, Varun RAVI KUMAR of San Diego CA (US) for qualcomm incorporated, Senthil Kumar YOGAMANI of Headford (IE) for qualcomm incorporated
IPC Code(s): G06V10/774, G06T15/20, G06T17/00, G06V10/776, G06V20/64
CPC Code(s): G06V10/774
Abstract: systems and techniques are described herein for training an object-detection model. for instance, a method for training an object-detection model is provided. the method may include obtaining a light detection and ranging (lidar) capture; obtaining a first lidar-based representation of an object as captured from a first distance; obtaining a second lidar-based representation of the object as captured from a second distance; augmenting the lidar capture using the first lidar-based representation of the object and the second lidar-based representation of the object to generate an augmented lidar capture; and training a machine-learning object-detection model using the augmented lidar capture.
20240312251. IMAGE-MODIFICATION TECHNIQUES_simplified_abstract_(qualcomm incorporated)
Inventor(s): Chitranjan JANGID of Hyderabad (IN) for qualcomm incorporated, Sandeep SETHIA of Benglaluru (IN) for qualcomm incorporated, Ravichandra PONAGANTI of Hyderabad (IN) for qualcomm incorporated
IPC Code(s): G06V40/18, G06T7/10, G06T7/50
CPC Code(s): G06V40/197
Abstract: systems and techniques are described herein for generating an image. for instance, a method for generating an image is provided. the method may include obtaining a first image including a first subject and a second subject; obtaining a second image including the first subject and the second subject; determining a gaze of the first subject in the first image; and maintaining the first subject in the second image based on the gaze of the first subject and removing the second subject from the second image.
Inventor(s): Pradeep RAJ of Bangalore (IN) for qualcomm incorporated, Rahul SAHU of Bangalore (IN) for qualcomm incorporated, Sharad Kumar GUPTA of Bangalore (IN) for qualcomm incorporated, Hemant PATEL of Bangalore (IN) for qualcomm incorporated, Diwakar SINGH of Delhi (IN) for qualcomm incorporated
IPC Code(s): G11C7/10, G11C7/06, G11C7/12
CPC Code(s): G11C7/1012
Abstract: one implementation includes a random access memory (ram) that has a muted multiplexing functionality. for instance, a ram may be implemented having a first outer bank, a first inner bank, a second outer bank, and a second inner bank, each coupled to a controller. multiplexing circuits for the outer banks may be disposed adjacent the outer banks and away from the controller, whereas the multiplexing circuits for the inner banks may be disposed within or adjacent to the controller.
Inventor(s): Victor VAN DER VEEN of Leusden (NL) for qualcomm incorporated, David HARTLEY of Berlin (DE) for qualcomm incorporated
IPC Code(s): G11C11/406, G11C11/4078
CPC Code(s): G11C11/40618
Abstract: managing row hammering in a dram device may include maintaining per-row activation command counts. a next aggressor row may be determined based on the counts. a victim queue may be maintained. a refresh operation may be directed to a row indicated by the victim queue when conditions include that the victim queue is not empty when the refresh command is received. the current aggressor row may be updated with the next aggressor row when conditions include that the victim queue is empty when the refresh command is received. following updating the current aggressor row, the count of the next aggressor row may be updated. a victim row corresponding to the current aggressor row may be added to the victim queue if the victim queue is empty when the refresh command is received.
Inventor(s): Je-Hsiung LAN of San Diego CA (US) for qualcomm incorporated, Sang-June PARK of San Diego CA (US) for qualcomm incorporated, Jonghae KIM of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H01Q9/04, H01Q1/38
CPC Code(s): H01Q9/0407
Abstract: disclosed are techniques for a structure of an antenna apparatus. in an aspect, an antenna apparatus includes a glass substrate having an upper surface, a lower surface, and a side portion; a first conductive structure on the upper surface of the glass substrate; a second conductive structure on the lower surface of the glass substrate; and a through-glass via (tgv) structure including a first conductive film on a sidewall of a first tgv hole, the first conductive film being configured to couple the first conductive structure to the second conductive structure, wherein the side portion includes a plurality of metalized recess structures having recess sidewalls and a plurality of second conductive films respectively on the recess sidewalls of the plurality of metalized recess structures, each recess sidewall having a shape corresponding to a partial tgv hole.
20240313552. BATTERY PROTECTION MODE_simplified_abstract_(qualcomm incorporated)
Inventor(s): Sai Krishna EDIGA of Bangalore (IN) for qualcomm incorporated, Eric MIKUTEIT of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H02J7/00
CPC Code(s): H02J7/0031
Abstract: techniques and apparatus for providing battery protection. one example technique for providing battery protection generally includes monitoring a voltage of a battery node during an off mode of a device having a battery coupled to the battery node, determining that the voltage of the battery node is below a first threshold voltage, and disconnecting a path between the battery node and a power supply node of the device in response to the determination.
Inventor(s): Masoud MOSLEHI BAJESTAN of San Diego CA (US) for qualcomm incorporated, Arpit GUPTA of San Diego CA (US) for qualcomm incorporated, Wu-Hsin CHEN of San Diego CA (US) for qualcomm incorporated, Vinod PANIKKATH of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H03L7/099, H03L1/02, H03L7/087
CPC Code(s): H03L7/0992
Abstract: in certain aspects, a system includes a voltage-controlled oscillator (vco), a phase detector configured to receive a reference signal, a frequency divider coupled between an output of the vco and the phase detector, a phase-to-current circuit coupled to an output of the phase detector, and a temperature circuit configured to output a temperature-dependent voltage. the system also includes a switching circuit configured to selectively couple the phase-to-current circuit to an input of the vco and configured to selectively couple the temperature circuit to the input of the vco.
20240313809. REPEATER_simplified_abstract_(qualcomm incorporated)
Inventor(s): Daniel Paz of Atlit (IL) for qualcomm incorporated, Michael Levitsky of Rehovot (IL) for qualcomm incorporated
IPC Code(s): H04B1/00, H04B1/04, H04B7/0426, H04B7/155
CPC Code(s): H04B1/006
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a repeater may receive control information via a user equipment (ue) entity of the repeater, the control information associated with operation of a wideband entity and a narrowband entity of the repeater. the repeater may receive synchronization information via the narrowband entity, the synchronization information associated with synchronization of wideband communications of the wideband entity. the repeater may receive and forwarding the wideband communications via the wideband entity and based at least in part on the control information and the synchronization information. numerous other aspects are described.
Inventor(s): Pranavsesh Vs of Hyderabad (IN) for qualcomm incorporated, Balasubramanian Ramachandran of Hyderabad (IN) for qualcomm incorporated, Abhishek Ananthrao Kulkarni of Gulbarga (IN) for qualcomm incorporated
IPC Code(s): H04B1/10, H04B1/40
CPC Code(s): H04B1/1027
Abstract: this disclosure provides systems, methods, and devices for wireless communications that support dodging out-of-band (oob) jammers. in a first aspect, a apparatus for wireless communications, such as a wireless transceiver, includes a first radio frequency (rf) processing path for processing a first rf signal, the first rf processing path comprising a first analog-digital converter (adc) configured to sample the first rf signal based on a first clock signal; and a second rf processing path for processing a second rf signal, the second rf signal being a spatially-diverse representation of the first rf signal, and the second rf processing path comprising a second analog-digital converter (adc) configured to sample the second rf signal based on a second clock signal, wherein a first clock frequency of the first clock signal is different from a second clock frequency of the second clock signal. other aspects and features are also claimed and described.
Inventor(s): Liang ZHAO of Saratoga CA (US) for qualcomm incorporated, Hong Sun KIM of San Jose CA (US) for qualcomm incorporated, Angelica WONG of Palo Alto CA (US) for qualcomm incorporated, Jordan COOKMAN of San Jose CA (US) for qualcomm incorporated, Jean-Pierre RAFFEGEAU of Santa Clara CA (US) for qualcomm incorporated
IPC Code(s): H04B1/40, H03M1/08, H04W64/00
CPC Code(s): H04B1/40
Abstract: a positioning signal processing method includes: receiving, wirelessly at an apparatus, a first positioning signal in a first frequency range; receiving, wirelessly at the apparatus, a second positioning signal in a second frequency range; converting the first positioning signal by a first analog-to-digital converter (adc) of the apparatus to produce a first digital signal at a first sampling rate that is based on a clock signal; and converting the second positioning signal by a second adc of the apparatus to produce a second digital signal at a second sampling rate that is based on the clock signal and that is different from, and related to, the first sampling rate.
Inventor(s): Ahmed ELSHAFIE of San Diego CA (US) for qualcomm incorporated, Yu ZHANG of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04B7/04, H04B7/0456, H04L9/08
CPC Code(s): H04B7/04013
Abstract: certain aspects of the present disclosure provide techniques for encryption key extraction using a reconfigurable intelligent surface (ris). a method that may be performed by a first wireless node includes receiving one or more first reference signals (rss) as reflections off a ris from a second wireless node. the method also includes generating a key based at least in part on a quantization of the one or more first rss and communicating, based on the key, with the second wireless node.
Inventor(s): Abdelrahman Mohamed Ahmed Mohamed Ibrahim of San Diego CA (US) for qualcomm incorporated, Juergen Cezanne of Ocean Township NJ (US) for qualcomm incorporated, Naga Bhushan of San Diego CA (US) for qualcomm incorporated, Renqiu Wang of San Diego CA (US) for qualcomm incorporated, Krishna Kiran Mukkavilli of San Diego CA (US) for qualcomm incorporated, Pinar Sen of San Diego CA (US) for qualcomm incorporated, Seyong Park of San Diego CA (US) for qualcomm incorporated, Muhammad Sayed Khairy Abdelghaffar of San Jose CA (US) for qualcomm incorporated, Yu Zhang of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04B7/0456
CPC Code(s): H04B7/0456
Abstract: methods, systems, and devices for wireless communications are described. a transmitter may select a precoder from a codebook for precoding one or more signals for transmission to a receiver. the transmitter may select the precoder from the codebook based on antenna configurations at the transmitter and the receiver. the precoder may be constructed using one or more slepian sequences. in some implementations, the slepian sequences may be associated with a quantity of transmit antennas at the transmitter. for instance, a length of each slepian sequence may correspond to (for example, be equal to) a quantity of transmit antennas at the transmitter. further, the slepian sequences may be associated with a bandwidth within which to concentrate the one or more signals. once the transmitter selects the precoder, the transmitter may precode the one or more signals and transmit the precoded signals to the receiver.
Inventor(s): Tianyang BAI of Somerville NJ (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): H04B7/06, H04W72/566
CPC Code(s): H04B7/0626
Abstract: methods, systems, and devices for wireless communication are described. some wireless communications systems may support a user equipment (ue) receiving, from a network entity, control information that schedules the ue to transmit a set of channel state information (csi) reports during overlapping windows of time, based on measurements of respective sets of reference signals. the ue may transmit, to the network entity and during the overlapping windows of time, a prioritized csi report from the set of csi reports in accordance with a priority rule. the priority rule may define respective priorities for each csi report of the set of csi reports. the respective priorities may be based on the respective sets of reference signals being associated with a serving cell for the ue, one or more candidate serving cells for the ue, or both.
Inventor(s): Liangming WU of Beijing (CN) for qualcomm incorporated, Hao XU of Beijing (CN) for qualcomm incorporated, Chenxi HAO of Beijing (CN) for qualcomm incorporated, Qiaoyu LI of Beijing (CN) for qualcomm incorporated, Rui HU of Beijing (CN) for qualcomm incorporated, Kangqi LIU of San Diego CA (US) for qualcomm incorporated, Wei XI of Beijing (CN) for qualcomm incorporated, Yu ZHANG of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04B7/06
CPC Code(s): H04B7/0626
Abstract: methods, systems, and devices for wireless communications are described. a wireless communications system may support compression of channel information (e.g., channel feedback) in accordance with multiple compression schemes, from which a transmitting device may select for a channel reporting transmission. for example, a user equipment (ue) may be configured with multiple channel state information compression schemes, corresponding to different encoders or decoders, which may involve various machine learning or neural network techniques. the ue may select or otherwise determine which compression scheme to use for channel reporting in various scenarios, including a selection based on whether a compression scheme maintains relatively accurate reporting, or whether a more power-intensive or processor-intensive compression scheme is supported by an operating mode of the ue, among other selection criteria. the ue may indicate which compression scheme was selected by a transmitted indication included with or otherwise accompanying a channel reporting transmission.
Inventor(s): Hua Wang of Basking Ridge NJ (US) for qualcomm incorporated, Sony Akkarakaran of Poway CA (US) for qualcomm incorporated, Tao Luo of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04B7/06, H04L5/00
CPC Code(s): H04B7/0695
Abstract: methods, systems, and devices for wireless communication are described. a user equipment (ue) may establish a sidelink communication link for performing one or more sidelink communications with a second ue. the ue may transmit, to the second ue via the sidelink communication link as part of a beam management procedure, a first reference signal using a first beam over a first symbol of a sidelink slot, and a second reference signal using a second beam over a second symbol of the sidelink slot, and may communicate with the second ue using the first beam in accordance with the transmission. the ue may also transmit, over one or more third symbols of the sidelink slot using a third beam at a power level, a gain control signal. the second ue may perform measurements in accordance with the transmission, and may transmit a signal indicating one or more parameters.
Inventor(s): Fang YUAN of Beijing (CN) for qualcomm incorporated, Yan ZHOU of San Diego CA (US) for qualcomm incorporated, Jelena DAMNJANOVIC of Del Mar CA (US) for qualcomm incorporated, Luanxia YANG of Beijing (CN) for qualcomm incorporated, Tao LUO of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04B7/06, H04W72/044, H04W76/19
CPC Code(s): H04B7/06964
Abstract: the aspects described herein may improve beam management at an apparatus (e.g., a ue) by allowing the apparatus to proactively transmit a beam report including information that may avoid a full beam failure recovery (bfr) procedure at the apparatus. the apparatus receives a set of beam failure detection reference signals and transmits a beam report indicating a partial beam failure when a radio link quality of at least a first beam failure detection reference signal in the set of beam failure detection reference signals is less than a quality threshold and a radio link quality of at least a second beam failure detection reference signal in the set of beam failure detection reference signals is greater than or equal to the quality threshold.
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): H04B7/06, H04W72/232
CPC Code(s): H04B7/06968
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may receive, from a base station, a downlink control information (dci) that schedules a plurality of physical downlink shared channels (pdschs). the ue may receive, from the base station, the plurality of pdschs based at least in part on a quasi co-location (qcl) assumption applied for different subsets of the plurality of pdschs. numerous other aspects are described.
20240313854. PAGING IN DISCONTINUOUS COVERAGE_simplified_abstract_(qualcomm incorporated)
Inventor(s): Bharat SHRESTHA of San Diego CA (US) for qualcomm incorporated, Mungal Singh DHANDA of Slough (GB) for qualcomm incorporated, Umesh PHUYAL of San Diego CA (US) for qualcomm incorporated, Amer CATOVIC of San Diego CA (US) for qualcomm incorporated, Luis Fernando Brisson LOPES of Swindon (GB) for qualcomm incorporated, Haris ZISIMOPOULOS of London (GB) for qualcomm incorporated, Alberto RICO ALVARINO of San Diego CA (US) for qualcomm incorporated, Ayan SENGUPTA of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04B7/185, H04W68/02
CPC Code(s): H04B7/1853
Abstract: certain aspects of the present disclosure provide techniques for paging in discontinuous coverage. a method that may be performed by a network entity includes communicating with a user equipment (ue) and a core network: and sending or receiving radio paging information indicating at least one of cell coverage information or an identifier associated with a geographic area in which the ue is located, wherein the geographic area is in a coverage path of a non-terrestrial network (ntn).
Inventor(s): Vasanthan RAGHAVAN of West Windsor Township NJ (US) for qualcomm incorporated, Kobi RAVID of Closter NJ (US) for qualcomm incorporated, Junyi LI of Fairless Hills PA (US) for qualcomm incorporated
IPC Code(s): H04B17/13, H04B17/21, H04B17/327
CPC Code(s): H04B17/13
Abstract: wireless communications systems, apparatuses, and methods are provided. a method of wireless communication performed by a user equipment (ue) includes receiving, from a wireless communication device located at a first distance from the ue, a plurality of reference signals associated with determining a set of phase values corresponding to antenna elements of an antenna array for reception operations, determining a first set of calibration adjustment coefficients associated with the set of phase values, and transmitting, to a network unit located at a second distance from the ue, a communication signal with phase values based on a second set of calibration adjustment coefficients, wherein the second set of calibration adjustment coefficients are based on the first set of calibration adjustment coefficients and a distance adjustment factor based on the first and second distances of the wireless communication device and the network unit from the ue, respectively.
Inventor(s): Wei Yang of San Diego CA (US) for qualcomm incorporated, Jing Jiang of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L1/00, H04W72/20
CPC Code(s): H04L1/0003
Abstract: this disclosure provides systems, methods, and devices for wireless communication that support modulation and coding scheme (mcs) table design for non-gaussian channels. in a first aspect, a method of wireless communication performed at a wireless communication device includes encoding information in accordance with a channel code rate selected from mcs data to generate encoded information. the mcs data represents a mcs table having at least one pair of entries that correspond to different modulation orders and for which a spectral efficiency associated with an entry having a higher modulation order is less than or equal to a spectral efficiency associated with an entry having a lower modulation order. the method further includes transmitting the encoded information to a second wireless communication device. other aspects and features are also claimed and described.
20240313885. RATE MATCHING BETWEEN UPLINK AND DOWNLINK_simplified_abstract_(qualcomm incorporated)
Inventor(s): Huilin Xu of Temecula CA (US) for qualcomm incorporated, Wanshi Chen of San Diego CA (US) for qualcomm incorporated, Ahmed Attia Abotabl of San Diego CA (US) for qualcomm incorporated, Muhammad Sayed Khairy Abdelghaffar of San Jose CA (US) for qualcomm incorporated
IPC Code(s): H04L1/00, H04L5/00, H04W72/1263
CPC Code(s): H04L1/0013
Abstract: methods, systems, and devices for wireless communications are described. for example, a method for wireless communications at a wireless device may include determining a rate matching configuration for a first channel (e.g., an uplink channel) associated with a second channel (e.g., a downlink channel). a wireless device may determine rate matching resources of an uplink channel based on the rate matching configuration. the wireless device may determine rate matching resources of a downlink channel based on the rate matching configuration. the wireless device may transmit a first message on the uplink channel or the downlink channel, respectively, where the transmitted channel includes the rate matching resources. the wireless device may receive a reference signal on one or more resources of the downlink channel or the uplink channel, respectively, where the one or more resources of the respective channel correspond to the rate matching resources on the transmitted channel.
20240313887. RATELESS POLAR CODES_simplified_abstract_(qualcomm incorporated)
Inventor(s): Peer Berger of Hod Hasharon (IL) for qualcomm incorporated, Shay Landis of Hod Hasharon (IL) for qualcomm incorporated, Gideon Shlomo Kutz of Ramat Hasharon (IL) for qualcomm incorporated
IPC Code(s): H04L1/00
CPC Code(s): H04L1/0057
Abstract: methods, systems, and devices for wireless communication are described. a first wireless device may transmit, to a second wireless device, a codeword corresponding to a set of information bits encoded using a polar code, and the second wireless device may obtain a first set of log likelihood ratios (llrs) based on performing a first decoding operation on the codeword. in cases that the first wireless device identifies a failure of the second wireless device to decode one or more of the information bits, the first wireless device may retransmit a subset of the information bits to the second wireless device independently of the polar code. the second wireless device may then attempt to decode the codeword a second time using the polar code and based on a combination of a first set of llrs and a second set of llrs corresponding to the subset of the information bits.
Inventor(s): Ahmed Attia ABOTABL of San Diego CA (US) for qualcomm incorporated, Ahmed ELSHAFIE of San Diego CA (US) for qualcomm incorporated, Marwen ZORGUI of San Diego CA (US) for qualcomm incorporated, Ahmed Abdelaziz Ibrahim Abdelaziz ZEWAIL of San Diego CA (US) for qualcomm incorporated, Wanshi CHEN of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L1/00, H03M13/00, H03M13/11
CPC Code(s): H04L1/0061
Abstract: methods, systems, and devices for wireless communication are described. a device may perform rate splitting on a first message for a first user equipment (ue) and a second message for a second ue, the first message comprising a first private portion and a first common portion, and the second message comprising a second private portion and a second common portion. the device may combine the first common portion and the second common portion into a third common portion. the device may generate cyclic redundancy check (crc) parity bits associated with at least one of the first private portion and the third common portion and attach the generated crc parity bits to one or more blocks associated with the transmission. the device may transmit the first private portion and the third common portion to the first ue, and the second private portion and the third common portion to the second ue.
Inventor(s): Kapil BHATTAD of Bangalore (IN) for qualcomm incorporated, Jing SUN of San Diego CA (US) for qualcomm incorporated, Pravjyot Singh DEOGUN of Bengaluru (IN) for qualcomm incorporated
IPC Code(s): H04L1/1812, H04W72/044, H04W72/1273, H04W72/23, H04W76/11, H04W76/27
CPC Code(s): H04L1/1819
Abstract: enhancements to downlink feedback information (dfi) signaling is disclosed. according to the disclosed aspects, indications of dfi presence in downlink control information (dci) messaging are provided that limit any increase to dci overhead for uplink grants. in a first aspect, dfi presence may be signaled using unused or disallowed dci variable states for indication of dfi presence. in another aspect, a separate bit may be added to a dci message for indicating dfi presence. additional aspects include repurposing dci fields which are specific to cell radio network temporary identifier (c-rnti)-based uplink grants, or may defining a new rnti (e.g., dfi-rnti) for indicating dfi presence. further aspects may provide for radio resource control (rrc) signaling that configures which dci variable state can be used to indicate dfi presence.
Inventor(s): Leena ZACHARIAS of San Jose CA (US) for qualcomm incorporated, Arnaud MEYLAN of San Diego CA (US) for qualcomm incorporated, Deepak WADHWA of San Diego CA (US) for qualcomm incorporated, Sitaramanjaneyulu KANAMARLAPUDI of San Diego CA (US) for qualcomm incorporated, Levent AYDIN of San Diego CA (US) for qualcomm incorporated, Hobin KIM of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L1/1867, H04W72/232, H04W76/28
CPC Code(s): H04L1/188
Abstract: various aspects of the present disclosure generally relate to wireless communication. some aspects more specifically relate to selectively discarding a hybrid automatic repeat request (harq) state in association with a harq state retention timer or downlink control information (dci) misdetection information. in some aspects, a user equipment (ue) may discard a harq state in association with an expiration of the harq state retention timer. additionally or alternatively, the ue may identify dci misdetection information that indicates a likelihood that the ue did not receive first dci transmitted by the network node. the ue may discard the harq state in association with the likelihood being greater than a threshold. in some aspects, the ue may receive second dci that includes an ndi, and may transmit a communication in association with selectively discarding the harq state and receiving the dci.
Inventor(s): Alexandros MANOLAKOS of Athens (GR) for qualcomm incorporated, Sony AKKARAKARAN of Poway CA (US) for qualcomm incorporated, Guttorm Ringstad OPSHAUG of Redwood City CA (US) for qualcomm incorporated, Peter GAAL of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L5/00, H04W72/044, H04W72/54
CPC Code(s): H04L5/0048
Abstract: disclosed are techniques related to wireless communication system in which a network node (e.g., a base station, gnb, etc.) may be allowed to puncture a reference signal (rs) to deliver high priority data (e.g., urllc data) to a user equipment (ue) that is not currently being served by the network node. the rs may comprise a puncturable subset and an unpuncturable subset. the puncturable subset may comprise resources of the rs that are allowed to be punctured, and the unpuncturable subset may comprise resources of the rs that are prohibited from being punctured. the network node may transmit the rs such that unpuncturable subset indicates whether or not the puncturable subset of the rs has or has not been punctured. in this way, the network node can quickly inform whether or not the rs has been punctured to carry high priority data.
Inventor(s): Luanxia YANG of Beijing (CN) for qualcomm incorporated, Jing SUN of San Diego CA (US) for qualcomm incorporated, Changlong XU of Beijing (CN) for qualcomm incorporated, Xiaoxia ZHANG of San Diego CA (US) for qualcomm incorporated, Rajat PRAKASH of San Diego CA (US) for qualcomm incorporated, Hao XU of Beijing (CN) for qualcomm incorporated, Shaozhen GUO of Beijing (CN) for qualcomm incorporated, Siyi CHEN of Beijing (CN) for qualcomm incorporated
IPC Code(s): H04L5/00, H04W72/232
CPC Code(s): H04L5/0053
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a node may receive a first control channel associated with a multiple relay based communication. the node may identify a target node of a pay load of the first control channel based at least in part on at least one of: information included in the payload, or an identifier associated with the first control channel. the node may transmit a second control channel carrying the pay load toward the target node if the node is not the target node. the node may decode the payload, if the node is the target node. 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, Tao LUO of San Diego CA (US) for qualcomm incorporated, Jianghong LUO of Skillman NJ (US) for qualcomm incorporated
IPC Code(s): H04L5/14, H04W16/28
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, based at least in part on using a sidelink with a second ue, a first indication of a first availability state associated with a sidelink air interface resource and detected by the first ue. the first ue may receive, based at least in part on using the sidelink, a second indication of a second availability state associated with the sidelink air interface resource, the second availability state not generated by the first ue. the first ue may select a duplex communication configuration based at least in part on the first availability state and the second availability state. the first ue may communicate with the second ue using the sidelink air interface resource based at least in part on the duplex communication configuration. numerous other aspects are described.
Inventor(s): Jianghong LUO of Skillman NJ (US) for qualcomm incorporated, Navid ABEDINI of Basking Ridge NJ (US) for qualcomm incorporated, Bilal SADIQ of Southlake TX (US) for qualcomm incorporated, Nazmul ISLAM of Littleton MA (US) for qualcomm incorporated, Junyi LI of Greentown PA (US) for qualcomm incorporated, Karl Georg HAMPEL of Jersey City NJ (US) for qualcomm incorporated, Hong CHENG of Basking Ridge NJ (US) for qualcomm incorporated
IPC Code(s): H04L5/16, H04L5/14, H04W72/12, H04W72/20, H04W88/04
CPC Code(s): H04L5/16
Abstract: methods, systems, and devices for wireless communications are described that provide for resource allocation in an integrated access and backhaul (iab) network. a relay node in an iab network may be assigned a first resource partition that is different from a second resource partition for the child and parent nodes. based on a resource configuration (e.g., for a slot) of the second resource partition, the relay node may opportunistically utilize the second resource partition for communications. for instance, the relay node may determine a direction table based on the resource configurations of the child and parent nodes, which may be used to perform uplink or downlink communications in one or more symbols of the second resource partition. the relay node may also identify flexible symbols as free or non-free when determining the direction table.
Inventor(s): Bo PANG of Carlsbad CA (US) for qualcomm incorporated, Andrew WEIL of San Diego CA (US) for qualcomm incorporated, Matthew Chauncey KUSBIT of Santee CA (US) for qualcomm incorporated, Mahmoud ELHEBEARY of San Diego CA (US) for qualcomm incorporated, Benjamin GRIFFITTS of Santa Ana CA (US) for qualcomm incorporated, Xiaohong QUAN of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L7/00
CPC Code(s): H04L7/0016
Abstract: an apparatus, including: a switched capacitor configured to generate a switched capacitor voltage based on an input clock signal and a current; a current digital-to-analog converter (dac) configured to generate the current based on a first digital signal; a first reference voltage generator configured to generate a first reference voltage; and a first voltage comparing device configured to generate a first frequency deviation detection signal based on a comparison of the switched capacitor voltage to the first reference voltage.
Inventor(s): Nicolas Thaddee COURTOIS of Mougins (FR) for qualcomm incorporated, Matthew MCGREGOR of Huntington Beach CA (US) for qualcomm incorporated
IPC Code(s): H04L9/08, G11C13/00, H03M13/19
CPC Code(s): H04L9/08
Abstract: systems and techniques are provided for secure confidential data transmission and secure execution of a cryptographic function (e.g., inside a system-on-a-chip (soc)). the systems and techniques can be used for secure data encryption and decryption in the presence of physical side channel information leakage. for example, a process can include obtaining a multi-bit input including a plurality of bits. a masking engine can be used to generate a plurality of shares based on the multi-bit input. the masking engine can be a deterministic masking engine. the plurality of shares can be multi-bit shares. the plurality of shares can be transmitted to a cryptographic engine, wherein the plurality of shares jointly represent the multi-bit input based on an exclusive or (xor) between each respective share of the plurality of shares.
Inventor(s): Srinivas YERRAMALLI of San Diego CA (US) for qualcomm incorporated, Xiaoxia ZHANG of San Diego CA (US) for qualcomm incorporated, Taesang YOO of San Diego CA (US) for qualcomm incorporated, Rajat PRAKASH of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L25/02, G01S3/48, H04W64/00
CPC Code(s): H04L25/0254
Abstract: techniques are provide for neural network based positioning of a mobile device. an example method for measuring a channel in a wireless communication system includes: receiving reference signal information; determining one or more channel frequency responses based on the reference signal information and one or more timing hypotheses; determining one or more channel impulse responses comprising a channel impulse response for each of the one or more channel frequency responses; processing the one or more channel impulse responses with a neural network; and determining an output of the neural network.
Inventor(s): Iyab Issam SAKHNINI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L27/26, H04W16/28
CPC Code(s): H04L27/2605
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may receive an indication of a relationship between a first signal and a second signal. the ue may communicate with a wireless communication device based at least in part on using a first transmission configuration for the first signal, the first transmission configuration specifying that the first signal includes a guard interval that spans a duration and is based at least in part on a delay spread of the first signal. the ue may communicate with the wireless communication device based at least in part on using a second transmission configuration for the second signal, the second transmission configuration specifying that the second signal includes the guard interval based at least in part on the indication of the relationship. numerous other aspects are described.
Inventor(s): Ram Krips of Ramat Gan (IL) for qualcomm incorporated, Gideon Shlomo Kutz of Ramat Hasharon (IL) for qualcomm incorporated, Elad Meir of Ramat Gan (IL) for qualcomm incorporated, Assaf Touboul of Netanya (IL) for qualcomm incorporated
IPC Code(s): H04L27/26, H04W28/26
CPC Code(s): H04L27/2639
Abstract: methods, systems, and devices for wireless communications are described that provide for application of a tone reservation signal for orthogonal time-frequency space (otfs) waveform communications. a tone reservation signal may use a first subset of resources of a set of resources associated with an otfs frame, which may mitigate relatively large papr associated with transmission of the otfs frame. a tone reservation signal may use in-frame resources (e.g., as delay-doppler locations within a delay-doppler resource grid) of the otfs frame, or may use tone reservation resources may correspond subcarriers that are out-of-band with subcarriers of an otfs frame. signaling may be provided by a transmitting device that indicates the tone reservation resources, and a receiving device may decode a received communication in accordance with remaining resources other than the tone reservation resources.
Inventor(s): Yan Zhang of San Diego CA (US) for qualcomm incorporated, Han Huang of San Diego CA (US) for qualcomm incorporated, Vadim Seregin of San Diego CA (US) for qualcomm incorporated, Marta Karczewicz of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04N19/436, H04N19/105, H04N19/139, H04N19/159, H04N19/176, H04N19/52, H04N19/527
CPC Code(s): H04N19/436
Abstract: a device for decoding video data can be configured to determine that a block of the video data is coded in an affine prediction mode; determine a plurality of control point motion vectors (cpmvs) for the affine prediction mode; perform two or more dmvr processes on the cpmvs to determine two or more sets of refined cpmvs, wherein to performing the two or more dmvr processes on the cpmvs to determine the two or more sets of refined cpmvs, the one or more processors are further configured to perform two or more of bilateral matching-based affine dmvr, regression-based dmvr, affine model parameter refinement, affine dmvr cpmv searching, or affine dmvr cpmv search refinement; perform a cost comparison between the two or more dmvr processes to select a set of refined cpmvs from the refined cpmvs; and determine a prediction block for the block based on the set of refined cpmvs.
Inventor(s): Adarsh Krishnan Ramasubramonian of Irvine CA (US) for qualcomm incorporated, Luong Pham Van of San Diego CA (US) for qualcomm incorporated, Bappaditya Ray of San Diego CA (US) for qualcomm incorporated, Louis Joseph Kerofsky of San Diego CA (US) for qualcomm incorporated, Geert Van der Auwera of San Diego CA (US) for qualcomm incorporated, Marta Karczewicz of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04N19/597, H04N19/105, H04N19/124, H04N19/136, H04N19/156, H04N19/184, H04N19/30
CPC Code(s): H04N19/597
Abstract: a method of decoding point cloud data comprises obtaining a bitstream that is encoded to comply with one or more constraints and decoding the bitstream, wherein decoding the bitstream comprises: determining a residual value of a first component of an attribute of a point; generating a predicted value of a second component of the attribute of the point; and reconstructing the second component as a sum of the predicted value of the second component and a multiplication product of a scale factor for the second component and the residual value of the first component, wherein the constraints include a constraint that limits the first component of the attribute of the point, the residual value of the first component of the attribute of the point, the second component of the attribute, and the residual value of the second component of the attribute of the point to one or more predefined bitdepths.
Inventor(s): Rishav REJ of San Diego CA (US) for qualcomm incorporated, Qingxin CHEN of San Diego CA (US) for qualcomm incorporated, Subashini KRISHNAMURTHY of San Diego CA (US) for qualcomm incorporated, Bhupesh Manoharlal UMATT of Poway CA (US) for qualcomm incorporated
IPC Code(s): H04W4/90, H04W72/30, H04W72/566, H04W88/06
CPC Code(s): H04W4/90
Abstract: an apparatus for wireless communication is provided. the apparatus is configured to obtain, based on a first mobile alert associated with a first subscriber identity module (sim) being scheduled for broadcast from a first network, an indication of receiver resources assigned for receiving the first mobile alert associated with the first sim. the apparatus is further configured to refrain, based at least in part on the indication, from receiving a second mobile alert associated with a second sim scheduled for broadcast from a second network. the first mobile alert and the second mobile alert may be associated with messages from at least one of a cmas or an etws.
Inventor(s): Yiqing CAO of Beijing (CN) for qualcomm incorporated, Timo Ville VINTOLA of San Diego CA (US) for qualcomm incorporated, Gene FONG of San Diego (AQ) for qualcomm incorporated, Bin HAN of Beijing (CN) for qualcomm incorporated, Peter GAAL of San Diego CA (US) for qualcomm incorporated, Gokul SRIDHARAN of Sunnyvale CA (US) for qualcomm incorporated, Enoch Shiao-Kuang LU of San Diego CA (US) for qualcomm incorporated, Alberto RICO ALVARINO of San Diego CA (US) for qualcomm incorporated, Juan MONTOJO of San Diego CA (US) for qualcomm incorporated, Yan LI of Beijing (CN) for qualcomm incorporated, Zhimin DU of Beijing (CN) for qualcomm incorporated
IPC Code(s): H04W8/24, H04B7/0456, H04W72/1268, H04W72/51
CPC Code(s): H04W8/24
Abstract: aspects of the present disclosure include methods, apparatuses, and computer readable media for generating a capability message indicating a first coherence capability of a first frequency, a second coherence capability of a second frequency, and an uplink (ul) transmission (tx) switching coherence capability, transmitting the capability message to a base station, receiving ul scheduling information for transmitting first ul data using the first frequency and second ul data using the second frequency, and transmitting at least one of the first ul data or the second ul data based on the ul scheduling information and based on at least one of the first coherence capability, the second coherence capability, or the ul tx switching coherence capability.
Inventor(s): Sai Yiu Duncan HO of San Diego CA (US) for qualcomm incorporated, Jouni Kalevi MALINEN of Tuusula (FI) for qualcomm incorporated, Philip Michael HAWKES of Valley Heights (AU) for qualcomm incorporated
IPC Code(s): H04W12/06, H04W12/037
CPC Code(s): H04W12/06
Abstract: this disclosure provides methods, devices, and systems for lightweight, low-latency authentication and association between stas and aps in wireless local area networks (wlans). in various aspects, an apparatus may transmit, over a wlan prior to authentication by an access point (ap), a first extensible authentication protocol over a local area network (eapol) frame including first information associated with an eapol protocol and second information associated with an encryption protocol. the apparatus may further receive, over the wlan, a second eapol frame indicating successful authentication by the ap in accordance with the eapol protocol, the second eapol frame including third information associated with the encryption protocol.
Inventor(s): Sourabh BANERJEE of Hyderabad (IN) for qualcomm incorporated, Ravi PALURI of Hyderabad (IN) for qualcomm incorporated, Sandip HOMCHAUDHURI of San Jose CA (US) for qualcomm incorporated, James Simon CHO of Stateline NV (US) for qualcomm incorporated, Viswanath KRALETI of Hyderabad (IN) for qualcomm incorporated
IPC Code(s): H04W12/122, H04W12/06, H04W48/04
CPC Code(s): H04W12/122
Abstract: this disclosure provides methods, components, devices and systems for performing actions to protect a wireless access point (ap) from repeated incorrect security credential input attacks. for example, a combination of techniques are implemented to block a wireless station (sta) from submitting innumerable number of incorrect security credential inputs to connect to the wireless ap by using embargo lists to block the wireless sta media access control (mac) address after n number of consecutive unsuccessful attempts to connect to the wireless ap, using telescopic delays to make it progressively harder for the wireless sta to attack (that is, repeatedly submit incorrect security credential inputs) at regular short intervals, and/or determining position of the wireless sta of the attacker and then block attacks from all wireless stas at the determined location.
Inventor(s): Giridhar Dhati MANDYAM of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W12/63, H04W12/03, H04W12/108
CPC Code(s): H04W12/63
Abstract: systems and techniques are provided for delegated attestation. for example, a process by an apparatus can include receiving an indication to attest to a property of a target device; generating a measurement associated with the property of the target device; generating data regarding an integrity of the apparatus; generating attestation data, the attestation data including information associated with the generated measurement and the generated data regarding the integrity of the apparatus; and transmitting the attestation data to a verifier device.
20240314573. SPATIAL REUSE FOR WLAN NETWORKS_simplified_abstract_(qualcomm incorporated)
Inventor(s): George CHERIAN of San Diego CA (US) for qualcomm incorporated, Alfred ASTERJADHI of San Diego CA (US) for qualcomm incorporated, Abhishek Pramod PATIL of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W16/02, H04W24/10, H04W74/06, H04W84/12
CPC Code(s): H04W16/02
Abstract: techniques for improved spatial reuse for wireless local area network (wlan) networks are described. an access point (ap) may win a contention to a wireless medium and obtain a transmission opportunity (txop). the ap may perform a procedure to identify a group of un-managed aps for participation in spatial reuse opportunities for synchronous transmission over the txop. the ap may perform the procedure using over-the-air signaling. the ap may transmit a spatial reuse (sr) poll frame to one or more un-managed aps of the network, either sequentially or as part of a multiple-ap procedure. the ap may receive an sr response frame, or directly measure potential interference of a station (sta) serviced by one or more un-managed aps, and select a group of aps for coordinated reuse over the txop. the ap may select the group of aps based on one or more criteria for coordinated reuse.
Inventor(s): Qian ZHANG of Basking Ridge 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, Tao LUO of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W24/08, H04L5/00
CPC Code(s): H04W24/08
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a first user equipment (ue) may communicate using a first subcarrier spacing (scs). the ue may switch from the first scs to a second scs for reception, from a second ue associated with the second scs, of a reference signal for inter-ue cross-link interference (cli) measurement. the ue may switch back to the first scs after receiving the reference signal. numerous other aspects are described.
Inventor(s): Tianyang BAI of Somerville NJ (US) for qualcomm incorporated, Hua WANG of Basking Ridge 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, H04W76/14, H04W76/19
CPC Code(s): H04W24/08
Abstract: wireless communications systems, apparatuses, and methods are provided. a method of wireless communication performed by a sidelink user equipment (ue) includes receiving, from a first candidate relay ue, a plurality of beam failure detection reference signals (bfd rss) associated with a first plurality of beams, detecting, based on at least one bfd rs of the plurality of bfd rss, a beam failure associated with a first beam of the first plurality of beams based on a measurement associated with the first beam, and transmitting, to at least one of the first candidate relay ue or a network unit, an indicator indicating the detected beam failure.
20240314606. MEASUREMENT REPORTING USING A LOOKUP TABLE_simplified_abstract_(qualcomm incorporated)
Inventor(s): Hua WANG of Basking Ridge NJ (US) for qualcomm incorporated, Tao LUO of San Diego CA (US) for qualcomm incorporated, Taesang YOO of San Diego CA (US) for qualcomm incorporated, Junyi LI of Fairless Hills PA (US) for qualcomm incorporated
IPC Code(s): H04W24/10, H04B17/318, H04B17/336
CPC Code(s): H04W24/10
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may receive, from a network node, a reference signal associated with a beam management. the ue may perform a layer 1 (l1) reference signal received power (rsrp) or an l1 signal-to-interference-plus-noise ratio (sinr) (rsrp/sinr) measurement based at least in part on the reference signal. the ue may determine, based at least in part on a search of a lookup table (lut), an entry in the lut that corresponds to the l1 rsrp/sinr measurement. the ue may transmit, to the network node, an l1 rsrp/sinr measurement report that indicates the entry in the lut. 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, Ahmed Attia Abotabl of San Diego CA (US) for qualcomm incorporated, Diana Maamari of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W24/10, H04W52/02
CPC Code(s): H04W24/10
Abstract: this disclosure provides systems, methods, and devices for wireless communication that support dynamically adapting one or more operations performed by a user equipment (ue) based on a state of a communication network according to one or more aspects. in a first aspect, a method of wireless communication, performed by a ue, includes receiving a search space (ss) configuration of an ss. the ss configuration includes, for each parameter of a plurality of parameters of the ss, an offset indicator associated with a network energy saving (nes) state of a plurality of nes states. additionally, the method includes configuring one or more parameters of the plurality of parameters of the ss based on the ss configuration. other aspects and features are also claimed and described.
Inventor(s): Alexandros MANOLAKOS of Escondido CA (US) for qualcomm incorporated, Sony AKKARAKARAN of Poway CA (US) for qualcomm incorporated, Guttorm Ringstad OPSHAUG of Redwood City CA (US) for qualcomm incorporated
IPC Code(s): H04W24/10, H04W76/27, H04W76/28
CPC Code(s): H04W24/10
Abstract: disclosed are techniques for wireless positioning. in an aspect, a network node performs a first measurement of a first reference signal resource, performs a second measurement of a second reference signal resource, determines, based on one or more consistency criteria, whether associating the first measurement and the second measurement with a same timing error group identifier (teg-id) indicates that a difference between a first timing error of the first measurement and a second timing error of the second measurement is less than a threshold, and reports, at least based on the determining, the first measurement and the second measurement in a batch measurement report, the first measurement and the second measurement associated with a first teg-id and a second teg-id, respectively.
Inventor(s): Sitaramanjaneyulu KANAMARLAPUDI of San Diego CA (US) for qualcomm incorporated, Linhai HE of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W28/06, H04W28/02
CPC Code(s): H04W28/06
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may receive a first discard timer value associated with a radio bearer. the ue may receive a multiplier value that is associated with a characteristic of a protocol data unit or a protocol data unit set to be transmitted via the radio bearer. the ue may initiate a discard timer for the protocol data unit or the protocol data unit set, the discard timer having a second discard timer value that corresponds to the first discard timer value multiplied by the multiplier value. numerous other aspects are described.
Inventor(s): Zhanyi LIU of Beijing (CN) for qualcomm incorporated, Yongle WU of San Diego CA (US) for qualcomm incorporated, Rashmi Ranjan MOHANTY of San Diego CA (US) for qualcomm incorporated, Jing LI of Shanghai (CN) for qualcomm incorporated, Rajarajan RAJENDRAN of San Diego CA (US) for qualcomm incorporated, Jie MAO of Beijing (CN) for qualcomm incorporated, Ashok MANTRAVADI of San Diego CA (US) for qualcomm incorporated, Jie ZHU of Beijing (CN) for qualcomm incorporated, Nanrun WU of Beijing (CN) for qualcomm incorporated
IPC Code(s): H04W36/00, H04W36/30
CPC Code(s): H04W36/0058
Abstract: methods, systems, and devices for wireless communications at a user equipment (ue) are described. the ue may identify that the ue is operating in a high mobility environment, that a first reference signal received power associated with a first cell is decreasing, and that a second reference signal received power associated with a second cell is increasing. the ue may transmit a request for a handover from the first cell to the second cell based on the identifying, the transmitting performed at a time that may be based on one or more network-configured handover timing parameters having one or more values adjusted by the ue. the ue may receive a handover command in response to transmitting the request for handover. the ue may perform a handover from the first cell to the second cell in response to the handover command.
Inventor(s): Shankar Krishnan of San Diego CA (US) for qualcomm incorporated, Prasad Reddy Kadiri of San Diego CA (US) for qualcomm incorporated, Luis Fernando Brisson Lopes of Swindon (GB) for qualcomm incorporated, Geetha Priya Rajendran of Bangalore (IN) for qualcomm incorporated
IPC Code(s): H04W36/14, H04W36/00
CPC Code(s): H04W36/14
Abstract: aspects presented herein relate to methods and devices for wireless communication for facilitating user equipment access to, and mobility between, non-public networks. the disclosed techniques support idle or connected mode mobility between standalone non-public networks (snpns) without the need for selection of a new network. further, the techniques provide support for non-3gpp access for snpns as well as provide access to localized services related to non-public networks.
Inventor(s): Shankar KRISHNAN of San Diego CA (US) for qualcomm incorporated, Jianhua LIU of Beijing (CN) for qualcomm incorporated, Xipeng ZHU of San Diego CA (US) for qualcomm incorporated, Rajeev KUMAR of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W36/30, H04W36/00
CPC Code(s): H04W36/304
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may receive, from a first node, a quality of experience (qoe) configuration. the ue may receive, from the first node, a message indicating a handover to a second node that does not support the qoe configuration. the ue may perform, after completion of the handover to the second node. qoe measurements in accordance with the qoe configuration. numerous other aspects are described.
Inventor(s): Sherif ELAZZOUNI of San Diego CA (US) for qualcomm incorporated, Changhwan PARK of San Diego CA (US) for qualcomm incorporated, Shankar KRISHNAN of San Diego CA (US) for qualcomm incorporated, Navid ABEDINI of Basking Ridge NJ (US) for qualcomm incorporated, Naeem AKL of Bridgewater NJ (US) for qualcomm incorporated, Hung Dinh LY of San Diego CA (US) for qualcomm incorporated, Ozcan OZTURK of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W36/36, H04W36/00, H04W36/24
CPC Code(s): H04W36/362
Abstract: certain aspects of the present disclosure provide techniques for improving a network energy saving (nes) mode. an example method performed by a first user equipment (ue) includes receiving, from a first network entity associated with a source cell, configuration information indicating one or more conditions for executing a conditional handover from the first network entity associated with the source cell to a second network entity associated with a target cell, receiving, from the first network entity associated with the source cell, a trigger signal including a trigger command for the conditional handover, and taking one or more actions related to executing the conditional handover based on the trigger signal and the one or more conditions.
Inventor(s): Victor KULIK of San Jose CA (US) for qualcomm incorporated, Junsheng HAN of Los Altos Hills CA (US) for qualcomm incorporated, Arvind Vardarajan SANTHANAM of San Diego CA (US) for qualcomm incorporated, Justin MCGLOIN of Los Altos CA (US) for qualcomm incorporated, Rashmi KULKARNI of Redwood City CA (US) for qualcomm incorporated, Shanshan WANG of San Diego CA (US) for qualcomm incorporated, Osama LOTFALLAH of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W48/20, H04W8/12, H04W64/00
CPC Code(s): H04W48/20
Abstract: in mobility scenarios, a user equipment (ue) may enter an airplane mod in which the ue has limited or no connectivity to a network. cell selection latency after terminating the airplane mode may result in a delay in providing network or communication services. some aspects described herein enable a reduction in latency associated with cell selection after operation in a mobility scenario. for example, a ue may determine that the ue is operating in a mobility scenario, and perform a receive-only cell selection procedure. additionally, or alternatively, the ue may predict a destination associated with the mobility scenario and may identify a band list for performing a cell selection procedure. in this way, when the ue exits the mobility scenario, the ue reduces a time to successfully complete cell selection.
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, Konstantinos Dimou of New York City NY (US) for qualcomm incorporated
IPC Code(s): H04W52/02, H04W48/08, H04W72/12, H04W72/21
CPC Code(s): H04W52/0235
Abstract: this disclosure provides systems, methods, and devices for wireless communication that support adaptive processing of a scheduling request (sr). in a first aspect, a method of wireless communication includes generating an sr that includes an indicator associated with processing of the sr as a wake-up signal (wus) and transmitting the sr to a network entity. other aspects and features are also claimed and described.
Inventor(s): Hua Wang of Basking Ridge NJ (US) for qualcomm incorporated, Sony Akkarakaran of Poway CA (US) for qualcomm incorporated, Tao Luo of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W52/14, H04W52/24, H04W52/36
CPC Code(s): H04W52/14
Abstract: methods, systems, and devices for wireless communication are described. a first user equipment (ue) may select a sidelink beam for a second ue configured to be connected to the first ue based on a sidelink transmission configuration indicator (tci). the sidelink tci may include a sidelink pathloss reference signal identifier, or a sidelink power control identifier, or both. the first ue may transmit a sidelink pathloss reference signal to the second ue configured to be connected to the first ue. the sidelink pathloss reference signal may be associated with the sidelink pathloss reference signal identifier of the sidelink tci.
20240314708. REPEATER POWER MANAGEMENT FOR POSITIONING_simplified_abstract_(qualcomm incorporated)
Inventor(s): Navid ABEDINI of Basking Ridge NJ (US) for qualcomm incorporated, Sony AKKARAKARAN of Poway CA (US) for qualcomm incorporated
IPC Code(s): H04W52/46, H04W52/24
CPC Code(s): H04W52/46
Abstract: apparatuses and methods for repeater power management for positioning are described. an apparatus is configured to receive a dl transmission(s) at a reception power level. the dl transmission(s) is associated with an initial transmission power level including an initial power characteristic(s) that is different from a repeater power characteristic(s) of a repeater transmission power level associated with the dl transmission(s). the initial transmission power level and the repeater transmission power level are associated with communication for a positioning session. the apparatus is also configured to obtain an indication of the repeater power characteristic(s) of the repeater transmission power level.
Inventor(s): Hung Dinh Ly of San Diego CA (US) for qualcomm incorporated, Yu Zhang of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W56/00
CPC Code(s): H04W56/0015
Abstract: methods, systems, and devices for wireless communication are described. a user equipment (ue) may select a reference synchronization signal block (ssb) from a set of multiple ssbs that are multiplexed in time and frequency. the ue may select the reference ssb from the set of multiple ssbs based on a rule. the ue may receive a control message that indicates a frequency offset between a reference frequency for a common resource block (crb) grid and a resource block (rb) that overlaps in frequency with the selected reference ssb. the ue may communicate using the crb grid in accordance with the frequency offset.
20240314712. CELL MEASUREMENTS IN ENERGY SAVING MODE_simplified_abstract_(qualcomm incorporated)
Inventor(s): Navid ABEDINI of Basking Ridge NJ (US) for qualcomm incorporated, Naeem AKL of Bridgewater NJ (US) for qualcomm incorporated, Tao LUO of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W56/00, H04L5/00
CPC Code(s): H04W56/0015
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may receive a channel state information reference signal (csi-rs) output by a first cell operating in an energy saving mode. the ue may receive timing information output by a second cell. the ue may measure the csi-rs output by the first cell using the timing information output by the second cell. numerous other aspects are described.
20240314721. ANGLE-BASED POSITIONING VIA A REPEATER_simplified_abstract_(qualcomm incorporated)
Inventor(s): Navid ABEDINI of Basking Ridge NJ (US) for qualcomm incorporated, Sony AKKARAKARAN of Poway CA (US) for qualcomm incorporated
IPC Code(s): H04W64/00
CPC Code(s): H04W64/00
Abstract: in an aspect, a network entity may receive at least one of spatial direction information associated with a repeater or beam antenna information associated with the repeater. the network entity may obtain an indication of a set of beam indexes corresponding to a set of beams associated with the repeater. the network entity may provide, for a network node, a request to transmit a set of reference signals or to perform a set of measurements for a positioning session based on the set of beam indexes and at least one of the spatial direction information or the beam antenna information.
20240314722. TIMING-BASED POSITIONING VIA A REPEATER_simplified_abstract_(qualcomm incorporated)
Inventor(s): Navid ABEDINI of Basking Ridge NJ (US) for qualcomm incorporated, Sony AKKARAKARAN of Poway CA (US) for qualcomm incorporated
IPC Code(s): H04W64/00, H04L5/00
CPC Code(s): H04W64/00
Abstract: in an aspect, a network entity may obtain an indication of whether a mobile termination node of a repeater and a forwarding node of the repeater are co-located. the network entity may obtain, based on the indication, location information indicative of a location of at least one of the mobile termination node or the forwarding node. the network entity may obtain timing information associated with the repeater. the network node may provide, for a network node, a request to transmit a set of reference signals or to perform a set of measurements for a positioning session based on the location information and the timing information.
20240314723. UPLINK-BASED POSITIONING VIA A REPEATER_simplified_abstract_(qualcomm incorporated)
Inventor(s): Navid ABEDINI of Basking Ridge NJ (US) for qualcomm incorporated, Sony AKKARAKARAN of Poway CA (US) for qualcomm incorporated
IPC Code(s): H04W64/00, H04L5/00, H04W24/10
CPC Code(s): H04W64/00
Abstract: apparatuses and methods for ul-based positioning via a repeater are described. an apparatus is configured to obtain a srs configuration for a ue. the srs configuration includes information associated with positioning of the ue. the apparatus is configured to perform a positioning measurement(s) based on an ul transmission from the ue and the information associated with the positioning of the ue. the apparatus is configured to transmit, for a network node, an indication of the at least one positioning measurement. another apparatus is configured to receive, from a ue via a wireless device, a set of srss. the apparatus is configured to obtain, based on the set of srss, an indication of an e2e measurement(s) associated with communications for the ue. the apparatus is configured to transmit, for a network entity, measurement information that includes the e2e measurement(s) associated with the communications for the ue.
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, Weimin Duan of San Diego CA (US) for qualcomm incorporated, Kianoush Hosseini of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W64/00, H04L5/00, H04W56/00, H04W92/18
CPC Code(s): H04W64/00
Abstract: this disclosure provides systems, methods, and devices for wireless communication that provide managing transmissions of sidelink positioning reference signals (prs) with a timing advance offset (ta) from a sidelink node. in aspects, a sidelink node (e.g., a target user equipment (ue) or an assisting ue) may receive transmissions from a plurality of nodes (e.g., target ues or assisting ues). the sidelink node obtains at least one ta to be used by a transmitting node of the plurality of nodes for transmitting a sidelink prs to the sidelink node (e.g., to advance the sidelink prs transmission to the sidelink node with respect to the timing of the first transmission). the ta is an offset obtained by the sidelink node based on the receiving times of the transmissions from the plurality of nodes. the sidelink node may receive prs transmissions from the plurality of nodes in a same symbol aligned within the same cp.
Inventor(s): Weimin DUAN of San Diego CA (US) for qualcomm incorporated, Alexandros MANOLAKOS of Escondido CA (US) for qualcomm incorporated, Hung Dinh LY of San Diego CA (US) for qualcomm incorporated, Jing LEI of San Diego CA (US) for qualcomm incorporated, Seyedkianoush HOSSEINI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W64/00, H04L5/00, H04W92/18
CPC Code(s): H04W64/00
Abstract: techniques are provided for sidelink aided time difference of arrival (tdoa) based positioning methods. an example method of determining a time difference of arrival value includes receiving a first reference signal at a first time, wherein the first reference signal is transmitted from a first wireless node using a first radio access link, receiving a. second reference signal at a second time, wherein the second reference signal is transmitted from a second wireless node using a second radio access link, receiving assistance data including at least a transmit delay time value based, on a time the first reference signal is received by the second wireless node, and a time the second reference signal is transmitted by the second wireless node, and determining the time difference of arrival value based at least in part on the first time, the second time and the transmit delay time value.
Inventor(s): Akash KUMAR of Hyderabad (IN) for qualcomm incorporated, Alexandros MANOLAKOS of Escondido CA (US) for qualcomm incorporated
IPC Code(s): H04W64/00, H04W48/08
CPC Code(s): H04W64/00
Abstract: disclosed are techniques for wireless communication. in an aspect, a user equipment (ue) may receive system information for a plurality of neighboring cells in one or more system information block type 2 (sib2) messages, one or more system information block type 4 (sib4) messages, or both, the system information indicating at least an identifier and a quasi-colocation (qcl) relationship for each neighboring cell of the plurality of neighboring cells. the ue may report, to a location server, identifiers of one or more neighboring cells of the plurality of neighboring cells, the one or more neighboring cells selected from individual neighboring cells in one or more individual sets of neighboring cells of the plurality of neighboring cells, wherein the individual neighboring cells in each individual set of neighboring cells have a common qcl relationship with other individual neighboring cells in the individual set of neighboring cells.
Inventor(s): Ahmed Abdelaziz Ibrahim Abdelaziz ZEWAIL of San Diego CA (US) for qualcomm incorporated, Jing SUN of San Diego 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
IPC Code(s): H04W72/02, H04W72/1263, H04W72/23
CPC Code(s): H04W72/02
Abstract: the apparatus may be associated with at least a first trp and may be configured to configure at least a first resource pool associated with the first trp and a second resource pool associated with both the first trp and a second trp. the apparatus may further be configured to provide a grant for a resource for a first communication with the first trp using one of a single control message based on the resource being in the first resource pool, or multiple control messages based on the resource being in the second resource pool. in an aspect of the disclosure, the apparatus may be configured to receive the configuration for at least the first resource pool and the second resource pool to receive a grant for the resource for the first communication via one of the single control message, or the multiple control messages.
Inventor(s): Elad MEIR of Ramat Gan (IL) for qualcomm incorporated, Gideon Shlomo KUTZ of Ramat Hasharon (IL) for qualcomm incorporated, Tal OVED of Modiin (IL) for qualcomm incorporated, Assaf TOUBOUL of Netanya (IL) for qualcomm incorporated, Jacob PICK of Mevaseret Zion (IL) for qualcomm incorporated, Shay LANDIS of Hod Hasharon (IL) for qualcomm incorporated
IPC Code(s): H04W72/02, H04W72/54
CPC Code(s): H04W72/02
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may transmit, to a network node, supported receiver type information including a list of one or more receiver types supported by the ue. the ue may receive, from the network node, an indication of one or more selected receiver types, from the one or more receiver types supported by the ue, to be used for receiving one or more portions of a downlink communication. the ue may receive, from the network node, the one or more portions of the downlink communication using the one or more selected receiver types. numerous other aspects are described.
20240314744. AUTONOMOUS CO-CHANNEL OPERATIONS_simplified_abstract_(qualcomm incorporated)
Inventor(s): Qing LI of Princeton Junction NJ (US) for qualcomm incorporated, Hong CHENG of Basking Ridge NJ (US) for qualcomm incorporated, Tien Viet NGUYEN of Bridgewater NJ (US) for qualcomm incorporated, Sourjya DUTTA of San Diego CA (US) for qualcomm incorporated, Gabi SARKIS of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/02, H04W24/10, H04W72/0453, H04W72/1263, H04W72/542
CPC Code(s): H04W72/02
Abstract: methods, systems, and devices for wireless communications are described. generally, a user equipment (ue) may estimate one or more channel availability parameter values. the ue may then select, based on a co-channel configuration indicating a relationship between channel availability parameter values and patterns of sidelink resources, a pattern of sidelink resources (e.g., lte resources) on which to transmit nr packets. in some examples, a special ue may receive individual or aggregated reports of channel availability parameter values. the special ue may select a pattern of sidelink resources (e.g., lte resources) on which one of the reporting ues is permitted to transmit nr packets, and may transmit a message activating the pattern of sidelink resources to the reporting ue. the reporting ue may then use the activated sidelink lte resources for transmitting nr packets according to the indicated pattern.
Inventor(s): Ling XIE of Beijing (CN) for qualcomm incorporated, Zhanyi LIU of Beijing (CN) for qualcomm incorporated, Tongxin WANG of Shanghai (CN) for qualcomm incorporated, Yang LI of Shanghai (CN) for qualcomm incorporated, Yang GAO of Shenzhen (CN) for qualcomm incorporated
IPC Code(s): H04W72/0446, H04W72/232, H04W72/541
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 first signal in a first slot, wherein the first slot corresponds to a physical downlink control channel monitoring occasion in a second slot with a defined characteristic. the ue may receive a second signal in a third slot, wherein the third slot is based at least in part on the second slot, the defined characteristic, and a shift value. numerous other aspects are described.
Inventor(s): Lin Yang of San Diego CA (US) for qualcomm incorporated, Bin Tian of San Diego CA (US) for qualcomm incorporated, Youhan Kim of Saratoga CA (US) for qualcomm incorporated
IPC Code(s): H04W72/0453, H04W56/00
CPC Code(s): H04W72/0453
Abstract: methods, systems, and devices for wireless communications are described. a wireless station (sta) (for example, an access point (ap) or a non-ap sta) may transmit a message to one or more stas in a multiple basic service set (bss) system that indicates one or more distributed resource units (rus) for the stas to use for communications, in which each distributed ru includes a respective set of tones interspersed within a channel bandwidth such that tones of different bsss are interleaved. for example, a coordinating sta may indicate respective distributed rus assigned to each bss, and may communicate with the stas using tones of the distributed rus for the bss supported by the coordinating sta. in some other examples, a sta may indicate occupied distributed rus and a permission condition to another sta, such that the other sta may use unoccupied distributed rus for communications in accordance with the permission condition.
20240314764. RESOURCE SELECTION FOR CONFIGURED GRANT_simplified_abstract_(qualcomm incorporated)
Inventor(s): Ahmed ELSHAFIE of San Diego CA (US) for qualcomm incorporated, Diana MAAMARI of San Diego CA (US) for qualcomm incorporated, Muhammad Sayed Khairy ABDELGHAFFAR of San Jose CA (US) for qualcomm incorporated
IPC Code(s): H04W72/121, H04W72/02, H04W72/23
CPC Code(s): H04W72/121
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may receive configured grant (cg) group information. the ue may select a group of cg configurations based at least in part on the cg group information. the ue may select a cg configuration from the group of cg configurations. the ue may select resources within the cg configuration. the ue may transmit a communication using the resources. numerous other aspects are described.
Inventor(s): Kianoush Hosseini of San Diego CA (US) for qualcomm incorporated, Jing Jiang of San Diego CA (US) for qualcomm incorporated, Yonghee Han of San Diego CA (US) for qualcomm incorporated, Jae Won Yoo of San Diego CA (US) for qualcomm incorporated, Vinayak Suresh of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/1263, H04L1/00, H04W72/23, H04W72/51
CPC Code(s): H04W72/1263
Abstract: methods, systems, and devices for wireless communications are described. a scheduled entity transmits an indication of frequency resources that have different transmission requirements from those of other frequency resources in a smallest frequency domain scheduling unit that comprises the frequency resources for the scheduled entity. the scheduled entity receives, from a scheduling entity, signaling indicating at least one characteristic of how a channel is to be scheduled on the frequency resources from a scheduling entity. the scheduled entity communicates with the scheduling entity in accordance with the at least one characteristic.
Inventor(s): Ahmed Abdelaziz Ibrahim Abdelaziz ZEWAIL of San Diego CA (US) for qualcomm incorporated, Jing SUN of San Diego 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
IPC Code(s): H04W72/1268
CPC Code(s): H04W72/1268
Abstract: the apparatus may be associated with at least a first trp (or wireless device) and may be configured to transmit (or receive) a first indication indicating a potential grant of resources for an uplink (ul) transmission for at least one wireless device. the apparatus may further be configured to receive (or transmit) a feedback indicating that the potential grant of the resources is accepted by a wireless device of the at least one wireless device. the apparatus may also be configured to at least one of transmit (or receive) a second indication indicating a grant of the resources for the ul transmission for the wireless device of the at least one wireless device, or receive (or transmit) the ul transmission via the resources indicated in the first indication or the second indication.
Inventor(s): Ahmed Abdelaziz Ibrahim Abdelaziz ZEWAIL of San Diego 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, Jing SUN of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/1268, H04L25/02
CPC Code(s): H04W72/1268
Abstract: methods, systems, and devices for wireless communication are described. a user equipment (ue) may receive a control message that indicates a set of demodulation reference signal (dmrs) ports for dmrs communication between the ue and a network entity. the ue may select a subset of dmrs ports from the set of dmrs ports for dmrs bundling across a set of transmission occasions. the subset of dmrs ports may have fewer dmrs ports than the set of dmrs ports. the ue may communicate a set of dmrss with the network entity over the set of transmission occasions using the set of dmrs ports. a portion of the set of dmrss may correspond to the subset of dmrs ports, may satisfy a power condition for dmrs bunding, and may satisfy a phase continuity condition for dmrs bundling.
Inventor(s): Shaozhen GUO of Beijing (CN) for qualcomm incorporated, Changlong XU of Beijing (CN) for qualcomm incorporated, Jing SUN of San Diego CA (US) for qualcomm incorporated, Xiaoxia ZHANG of San Diego CA (US) for qualcomm incorporated, Hao XU of Beijing (CN) for qualcomm incorporated, Rajat PRAKASH of San Diego CA (US) for qualcomm incorporated, Luanxia YANG of Beijing (CN) for qualcomm incorporated, Siyi CHEN of Beijing (CN) for qualcomm incorporated
IPC Code(s): H04W72/1268, H04L1/1812, H04W16/14, H04W72/21
CPC Code(s): H04W72/1268
Abstract: mechanisms for transmitting a plurality of uplink (ul) transmission block (tb) repetitions associated with a plurality of tbs in a configured grant (cg) resource are provided. in one aspect, a method for multi-tb pusch repetition performed by a ce includes determining, based on a first parameter and a second parameter, a number of transport blocks (tbs) for a multi-tb repetition uplink (ul) communication in a configured grant (cg) resource, where the first parameter indicates a first number of tb repetitions, and where the second parameter indicates a second number of tb repetitions. the method further includes transmitting, to a base station (bs) using the cg resource in an unlicensed band, a plurality of tb repetitions based on the determined number of tbs.
Inventor(s): Ahmed Abdelaziz Ibrahim Abdelaziz ZEWAIL of San Diego CA (US) for qualcomm incorporated, Jing SUN of San Diego 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
IPC Code(s): H04W72/1273
CPC Code(s): H04W72/1273
Abstract: the apparatus may be associated with at least a first trp (or wireless device) and may be configured to transmit (or receive) a first indication indicating a potential grant of resources for a downlink (dl) transmission for at least one wireless device. the apparatus may further be configured to receive (or transmit) a feedback indicating that the potential grant of the resources is accepted by a wireless device of the at least one wireless device. the apparatus may also be configured to transmit (or receive) at least one of a second indication indicating a grant of the resources for the dl transmission for the wireless device of the at least one wireless device, or the dl transmission via the resources indicated in the first indication or the second indication.
Inventor(s): Ahmed Abdelaziz Ibrahim Abdelaziz Zewail of San Diego CA (US) for qualcomm incorporated, Jing Sun of San Diego 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
IPC Code(s): H04W72/20, H04L5/00, H04W72/12
CPC Code(s): H04W72/20
Abstract: systems, devices, and methods for handling scheduling collisions or conflicts in multi-transmission reception point (mtrp) communication scenarios are provided. a ue may receive indications for communicating two or more communications that would exceed or violate a ue capability or limitation. for example, a method of wireless communication performed by a ue comprises: receiving, from a first network node, a first mdci indicating a first reserved resource; receiving, from a second network node, a second mdci indicating a second reserved resource; refraining, based on the first reserved resource, the second reserved resource, and a capability of the ue, from communicating a first communication in the first reserved resource; communicating a second communication in the second reserved resource; and transmitting, based on the refraining, an indication that the ue did not communicate the first communication.
Inventor(s): Navid ABEDINI of Basking Ridge NJ (US) for qualcomm incorporated, Karl Georg HAMPEL of Jersey City NJ (US) for qualcomm incorporated, Junyi LI of Greentown PA (US) for qualcomm incorporated, Sundar SUBRAMANIAN of San Diego CA (US) for qualcomm incorporated, Muhammad Nazmul ISLAM of Littleton MA (US) for qualcomm incorporated, Juergen CEZANNE of Ocean Township NJ (US) for qualcomm incorporated
IPC Code(s): H04W72/20, H04W16/02, H04W16/10, H04W16/28, H04W76/10, H04W88/08, H04W92/20
CPC Code(s): H04W72/20
Abstract: backhaul resources may be allocated to different wireless communication links between different base stations, and local redistribution of resources among base stations may be utilized to account for variations in signal quality and/or variations in traffic experienced by different nodes of the backhaul network. a first access node function (anf) may determine a need for additional backhaul resources, and may transmit a request message to one or more user equipment functions (uefs) for additional backhaul resources. a uef that receives the request message may forward the request to an associated second anf. the second anf, if it has backhaul resources available that the first anf can use, may send a response to the first anf, via the associated uef, and the first anf may use the additional resources that were originally allocated to the second anf.
Inventor(s): Huilin Xu of Temecula CA (US) for qualcomm incorporated, Ahmed Elshafie of San Diego CA (US) for qualcomm incorporated, Diana Maamari 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. in some wireless communication systems, a user equipment (ue) may receive control signaling indicating a set of uplink shared channel occasions within a configured grant period. each uplink shared channel occasion may include a set of slots for transmitting an uplink shared channel message (e.g., repetitions of the uplink shared channel message or a transport block). the ue may transmit the uplink shared channel message in the set of slots of a first uplink shared channel occasion of the uplink shared channel occasions in accordance with the control information. the ue may transmit an uplink control information message indicating that one or more slots of the set of slots are unused. the one or more unused slots of the first uplink shared channel occasion may be skipped during the configured grant period.
Inventor(s): Yisheng XUE of San Diego CA (US) for qualcomm incorporated, Chih-Hao LIU of San Diego CA (US) for qualcomm incorporated, Jing SUN of San Diego CA (US) for qualcomm incorporated, Xiaoxia ZHANG of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/23, H04L1/1867, H04W24/08, H04W72/0446, H04W74/0808
CPC Code(s): H04W72/23
Abstract: methods, systems, and devices for wireless communications are described. in some examples, a base station may transmit, to a secondary user equipment (ue), a first grant to conditionally transmit one or more data messages over a first set of resources upon completion of a detection procedure. the detection procedure may include monitoring a second set of resources for over-the-air (ota) signals transmitted by a primary ue pursuant to a second grant, where the first set of resources at least partially overlaps the second set of resources. the ue may monitor for the ota signals from the primary ue, determine that one or more conditions for transmission of the one or more data messages have been satisfied, and transmit the one or more data messages over the first set of resources.
Inventor(s): Yuwei REN of Beijing (CN) for qualcomm incorporated, Huilin XU of Temecula CA (US) for qualcomm incorporated, June NAMGOONG of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/231, H04W24/02, H04W76/20
CPC Code(s): H04W72/231
Abstract: a base station may set one or more bits of dci that at least one of indicate or trigger a configuration of an ml model at a ue. the configuration may be based on an association between at least one first ml block for a first procedure and at least one second ml block for a second procedure. the at least one second ml block may be dedicated to a task included in a plurality of tasks associated with the at least one first ml block. the base station may transmit the dci including the one or more bits to the ue, which may cause the ue to configure the ml model including the association between the at least one first ml block for the first procedure and the at least one second ml block for the second procedure.
Inventor(s): Diana MAAMARI of San Diego CA (US) for qualcomm incorporated, Mickael MONDET of Louannec (FR) for qualcomm incorporated, Ahmed Attia ABOTABL of San Diego CA (US) for qualcomm incorporated, Ahmed ELSHAFIE of San Diego CA (US) for qualcomm incorporated, Prashanth Haridas HANDE of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/232, H04W72/12
CPC Code(s): H04W72/232
Abstract: wireless communications systems, apparatuses, and methods are provided. a method of wireless communication performed by a user equipment (ue) includes transmitting, to a network unit, a scheduling request associated with uplink resources, receiving, from the network unit, an indicator indicating the ue to enter a downlink only state, monitoring for first downlink control information (dci) without entering the downlink only state, wherein the dci comprises an indicator of the uplink resources, and transmitting, to the network unit after the receiving the indicator indicating the ue to enter the downlink only state, one or more transport blocks (tbs) via the uplink resources.
Inventor(s): Fang YUAN of Beijing (CN) for qualcomm incorporated, Yan ZHOU of San Diego CA (US) for qualcomm incorporated, Tao LUO of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/232, H04L5/00, H04W72/0453
CPC Code(s): H04W72/232
Abstract: a configuration for dummy indications in dci with a unified tci indication. the apparatus receives, from a base station, dci indicating a unified tci state of a plurality of unified tci states for one or more channels and a dummy indication related to a tci indication field and a pdsch schedule. the apparatus determines an action in response to the dummy indication. the apparatus communicates with the base station based on the action determined in response to the dummy indication. the apparatus, to determine the action in response to the dummy indication, may maintain the unified tci state for the one or more channels based on the tci indication field of the dummy indication.
Inventor(s): Fang YUAN of Beijing (CN) for qualcomm incorporated, Wooseok NAM of San Diego CA (US) for qualcomm incorporated, Yan ZHOU 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, Xiaoxia ZHANG of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/232, H04L5/00
CPC Code(s): H04W72/232
Abstract: certain aspects of the present disclosure provide a technique for wireless communications by a user equipment (ue). the ue receives a downlink control information (dci) that schedules multiple physical uplink shared channels (puschs) and indicates whether each of the puschs is scheduled as a single transmission reception points (s-trp) or multiple trp (m-trp) transmission. the ue transmits each of the puschs to one or more of the trps in accordance with information indicated in the dci.
Inventor(s): Fang YUAN of Beijing (CN) for qualcomm incorporated, Yan ZHOU of San Diego CA (US) for qualcomm incorporated, Tao LUO of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/232, H04B7/08, H04L5/00
CPC Code(s): H04W72/232
Abstract: certain aspects of the present disclosure provide techniques for configuring user equipment (ue) beam switching in multiple transmission/reception points (multi-trps) communications. in particular, the present disclosure provides techniques for harmonizing downlink panel switching and uplink panel switching using transmission configuration indicator (tci) codepoints, such that in some cases, a single downlink control information (dci) may convey multiple tci states for multiple panels or multi-trps. for example, a ue receives a first dci indicating a first tci codepoint from tci codepoints activated by a media access control (mac) control element (ce). the ue receives a second dci scheduling an uplink transmission from the ue or a downlink transmission to the ue and conveying panel switching information. the ue processes the scheduled uplink transmission and/or downlink transmission based on one or more (joint) tci states mapped to the first tci codepoint and the panel switching information (e.g., dynamic switching bits).
Inventor(s): Tien Viet Nguyen of Bridgewater NJ (US) for qualcomm incorporated, Sourjya Dutta of San Diego CA (US) for qualcomm incorporated, Kapil Gulati of Belle Mead NJ (US) for qualcomm incorporated, Stelios Stefanatos of San Diego CA (US) for qualcomm incorporated, Gabi Sarkis of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/25, H04W72/566
CPC Code(s): H04W72/25
Abstract: methods, systems, and devices for wireless communications are described. the method may include monitoring a resource group of a sidelink channel for an indication of sidelink messaging traffic, determining a ratio of sidelink messaging traffic by a first radio access technology relative to sidelink messaging traffic by a second radio access technology based on the monitoring, selecting, based on the ratio, a first resource pattern of a set of multiple different resource patterns, and communicating, via the sidelink channel, a first sidelink message within a first resource of the resource group in accordance with the first resource pattern.
Inventor(s): Shuanshuan WU of San Diego CA (US) for qualcomm incorporated, Stelios STEFANATOS of San Diego CA (US) for qualcomm incorporated, Arthur GUBESKYS of San Diego CA (US) for qualcomm incorporated, Huilin XU of Temecula CA (US) for qualcomm incorporated
IPC Code(s): H04W72/40, H04W16/14
CPC Code(s): H04W72/40
Abstract: methods, systems, and devices for wireless communications are described. to support cross-carrier sidelink resource reservation, a user equipment (ue) may transmit sidelink control signaling in a carrier in a licensed frequency spectrum band (e.g., a licensed carrier) that reserves one or more sidelink resources of a carrier in an unlicensed frequency spectrum band (e.g., an unlicensed carrier) for transmission of sidelink data. for example, the ue may determine the one or more sidelink resources for transmission of the sidelink data in the unlicensed carrier and may transmit the sidelink control signaling in the licensed carrier to reserve the one or more sidelink resources. the ue may then transmit the sidelink data in the one or more sidelink resources of the unlicensed carrier. in some examples, the ue may perform a channel access procedure before transmitting the sidelink data and may transmit the sidelink data based on the channel access procedure.
Inventor(s): Prashanth Haridas Hande of San Diego CA (US) for qualcomm incorporated, Leena Zacharias of San Jose CA (US) for qualcomm incorporated, Arnaud Meylan of San Diego CA (US) for qualcomm incorporated, Mickael Mondet of Louannec (FR) for qualcomm incorporated, Ravi Agarwal of San Diego CA (US) for qualcomm incorporated, Karen Yvonne Weeks of Encinitas CA (US) for qualcomm incorporated, Peerapol Tinnakornsrisuphap of San Diego CA (US) for qualcomm incorporated, Hyun Yong Lee of San Diego CA (US) for qualcomm incorporated, Zhichao Zhou of Beijing (CN) for qualcomm incorporated, Pulkit Hanswal of Sunnyvale CA (US) for qualcomm incorporated
IPC Code(s): H04W74/0816, H04W56/00, H04W76/28
CPC Code(s): H04W74/0816
Abstract: this disclosure provides systems, methods, and devices for wireless communication that support mechanisms for uplink traffic alignment and/or uplink traffic aggregation in wireless communication systems. a user equipment (ue) is configured with a mechanism for signaling uplink transmit opportunities to an application client using an application programming interface (api) disposed between a modem of the ue and the application client that enables uplink traffic generated by the application client to be aligned. the api includes semi-static parameters that may be used when a common timer is configured between the application client and the modem, and/or dynamic parameters that may be used when a common timer is not configured between the application client and the modem. the api may also include an extended signaling scheme that may include no-transmission (no-tx) indications that indicate intervals during which no transmissions are allowed. these no-tx parameters apply to the semi-static and/or dynamic signaling scheme.
Inventor(s): Ahmed Attia Abotabl of San Diego CA (US) for qualcomm incorporated, Marwen Zorgui of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W74/08, H04W74/00, H04W76/28
CPC Code(s): H04W74/0833
Abstract: methods, systems, and devices for wireless communications are described. a user equipment (ue) and a network entity may communicate according to a discontinuous transmission (dtx) cycle that includes an active duration and an inactive duration. the network entity may indicate timing information for one or more random access response (rar) windows associated with a random access channel (rach) message that triggers a rar message. a rar window may be misaligned with the active duration of the dtx cycle based on the timing information. based on the misalignment, the ue and the network entity may communicate a rar message during the rar window in accordance with an alignment rule to align at least one boundary of the rar window with at least one boundary of the active duration. alternatively, the ue and the network entity may refrain from communicating the rar message during the rar window based on the misalignment.
Inventor(s): Jianhua LIU of Beijing (CN) for qualcomm incorporated, Peng CHENG of Beijing (CN) for qualcomm incorporated
IPC Code(s): H04W74/0833, H04W48/18
CPC Code(s): H04W74/0833
Abstract: aspects of the disclosure relate to user equipment (ue) behavior for intended network slice selection in the radio resource control (rrc) inactive state or for rrc reestablishment. the intended network slice includes one or more single-network slice selection assistance information (s-nssais) utilized by the ue in a particular use case. examples of use cases include cell reselection in the rrc inactive state, rrc reestablishment, or selection of a random access channel (rach) resource and/or a rach parameter to perform an rrc resume procedure in the rrc inactive state. aspects further relate to ue behavior for selection of a rach resource to perform a random access procedure when no network slice information is indicated.
Inventor(s): Jing LEI of San Diego CA (US) for qualcomm incorporated, Wanshi CHEN of San Diego CA (US) for qualcomm incorporated, Yiqing CAO of Beijing (CN) for qualcomm incorporated
IPC Code(s): H04W74/0833, H04L5/00
CPC Code(s): H04W74/0833
Abstract: methods, systems, and devices for wireless communications are described. a base station may receive, from a user equipment (ue), a first random access message of a two-step random access procedure. in some examples, the first random access message may be transmitted by the ue based on one or more cell-specific transmission parameters or cell-specific transmission schemes. the base station may transmit, to the ue, a second random access response message of the two-step random access procedure in response to the first random access message. the second random access response message being transmitted based on one or more cell-specific transmission parameters or cell-specific transmission schemes. accordingly, the base station and the ue may establish a connection with the ue based on the first random access message and the second random access response message, or the base station can indicate to the ue to return to an inactive mode or idle state.
QUALCOMM Incorporated patent applications on September 19th, 2024
- QUALCOMM Incorporated
- B60W30/095
- G06T7/215
- CPC B60W30/0953
- Qualcomm incorporated
- G06F1/26
- H04M1/725
- CPC G06F1/26
- G06F1/28
- G06F1/30
- G06F1/3287
- CPC G06F1/263
- G06F8/41
- G06T1/20
- H04W24/02
- CPC G06F8/41
- G06F9/455
- CPC G06F9/45558
- G06F9/50
- G06F9/54
- CPC G06F9/5077
- G06F11/07
- G06F13/42
- CPC G06F11/0793
- G06F13/16
- CPC G06F13/1668
- G06F21/57
- CPC G06F21/577
- G06K7/10
- CPC G06K7/10366
- G06N3/048
- CPC G06N3/048
- G06T3/40
- CPC G06T3/4046
- G06T7/593
- H04N13/239
- H04N13/254
- CPC G06T7/593
- G06T9/00
- G01S17/89
- CPC G06T9/001
- G06V10/774
- G06T15/20
- G06T17/00
- G06V10/776
- G06V20/64
- CPC G06V10/774
- G06V40/18
- G06T7/10
- G06T7/50
- CPC G06V40/197
- G11C7/10
- G11C7/06
- G11C7/12
- CPC G11C7/1012
- G11C11/406
- G11C11/4078
- CPC G11C11/40618
- H01Q9/04
- H01Q1/38
- CPC H01Q9/0407
- H02J7/00
- CPC H02J7/0031
- H03L7/099
- H03L1/02
- H03L7/087
- CPC H03L7/0992
- H04B1/00
- H04B1/04
- H04B7/0426
- H04B7/155
- CPC H04B1/006
- H04B1/10
- H04B1/40
- CPC H04B1/1027
- H03M1/08
- H04W64/00
- CPC H04B1/40
- H04B7/04
- H04B7/0456
- H04L9/08
- CPC H04B7/04013
- CPC H04B7/0456
- H04B7/06
- H04W72/566
- CPC H04B7/0626
- H04L5/00
- CPC H04B7/0695
- H04W72/044
- H04W76/19
- CPC H04B7/06964
- H04W72/232
- CPC H04B7/06968
- H04B7/185
- H04W68/02
- CPC H04B7/1853
- H04B17/13
- H04B17/21
- H04B17/327
- CPC H04B17/13
- H04L1/00
- H04W72/20
- CPC H04L1/0003
- H04W72/1263
- CPC H04L1/0013
- CPC H04L1/0057
- H03M13/00
- H03M13/11
- CPC H04L1/0061
- H04L1/1812
- H04W72/1273
- H04W72/23
- H04W76/11
- H04W76/27
- CPC H04L1/1819
- H04L1/1867
- H04W76/28
- CPC H04L1/188
- H04W72/54
- CPC H04L5/0048
- CPC H04L5/0053
- H04L5/14
- H04W16/28
- CPC H04L5/14
- H04L5/16
- H04W72/12
- H04W88/04
- CPC H04L5/16
- H04L7/00
- CPC H04L7/0016
- G11C13/00
- H03M13/19
- CPC H04L9/08
- H04L25/02
- G01S3/48
- CPC H04L25/0254
- H04L27/26
- CPC H04L27/2605
- H04W28/26
- CPC H04L27/2639
- H04N19/436
- H04N19/105
- H04N19/139
- H04N19/159
- H04N19/176
- H04N19/52
- H04N19/527
- CPC H04N19/436
- H04N19/597
- H04N19/124
- H04N19/136
- H04N19/156
- H04N19/184
- H04N19/30
- CPC H04N19/597
- H04W4/90
- H04W72/30
- H04W88/06
- CPC H04W4/90
- H04W8/24
- H04W72/1268
- H04W72/51
- CPC H04W8/24
- H04W12/06
- H04W12/037
- CPC H04W12/06
- H04W12/122
- H04W48/04
- CPC H04W12/122
- H04W12/63
- H04W12/03
- H04W12/108
- CPC H04W12/63
- H04W16/02
- H04W24/10
- H04W74/06
- H04W84/12
- CPC H04W16/02
- H04W24/08
- CPC H04W24/08
- H04W76/14
- H04B17/318
- H04B17/336
- CPC H04W24/10
- H04W52/02
- H04W28/06
- H04W28/02
- CPC H04W28/06
- H04W36/00
- H04W36/30
- CPC H04W36/0058
- H04W36/14
- CPC H04W36/14
- CPC H04W36/304
- H04W36/36
- H04W36/24
- CPC H04W36/362
- H04W48/20
- H04W8/12
- CPC H04W48/20
- H04W48/08
- H04W72/21
- CPC H04W52/0235
- H04W52/14
- H04W52/24
- H04W52/36
- CPC H04W52/14
- H04W52/46
- CPC H04W52/46
- H04W56/00
- CPC H04W56/0015
- CPC H04W64/00
- H04W92/18
- H04W72/02
- CPC H04W72/02
- H04W72/0453
- H04W72/542
- H04W72/0446
- H04W72/541
- CPC H04W72/0446
- CPC H04W72/0453
- H04W72/121
- CPC H04W72/121
- CPC H04W72/1263
- CPC H04W72/1268
- H04W16/14
- CPC H04W72/1273
- CPC H04W72/20
- H04W16/10
- H04W76/10
- H04W88/08
- H04W92/20
- CPC H04W72/21
- H04W74/0808
- CPC H04W72/23
- H04W72/231
- H04W76/20
- CPC H04W72/231
- CPC H04W72/232
- H04B7/08
- H04W72/25
- CPC H04W72/25
- H04W72/40
- CPC H04W72/40
- H04W74/0816
- CPC H04W74/0816
- H04W74/08
- H04W74/00
- CPC H04W74/0833
- H04W74/0833
- H04W48/18
