Patents Assigned to Qualcomm
  • Patent number: 12328275
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may perform a measurement of one or more reference signals associated with a layer 1 (L1) measurement report. The UE may transmit a light L1 measurement report associated with the measurement of the one or more reference signals based at least in part on the measurement of the one or more reference signals satisfying one or more light L1 measurement report conditions, wherein the light L1 measurement report is based at least in part on a previously transmitted normal L1 measurement report, and wherein the light L1 measurement report at least one of: omits at least some information that was transmitted in the previously transmitted normal L1 measurement report, or contains different information than the previously transmitted normal L1 measurement report. Numerous other aspects are described.
    Type: Grant
    Filed: May 24, 2022
    Date of Patent: June 10, 2025
    Assignee: QUALCOMM Incorporated
    Inventors: Iyab Issam Sakhnini, Tao Luo
  • Patent number: 12328730
    Abstract: Methods, systems, and devices for wireless communications are described. A communication device, which may be otherwise known as a user equipment (UE) may determine a set of repetitions of a first uplink data channel associated with a first directional beam and a set of repetitions of a second uplink data channel associated with a second directional beam different from the first directional beam. The UE may multiplex an uplink transmission associated with an uplink control channel with one or both of the first uplink data channel and the second uplink data channel, based on the set of repetitions of the first uplink data channel and the set of repetitions of the second uplink data channel. As a result, the UE may transmit the multiplexed uplink transmission on one or both of the first uplink data channel and the second uplink data channel.
    Type: Grant
    Filed: March 4, 2020
    Date of Patent: June 10, 2025
    Assignee: QUALCOMM Incorporated
    Inventors: Fang Yuan, Mostafa Khoshnevisan, Wooseok Nam, Xiaoxia Zhang, Jing Sun, Tao Luo
  • Patent number: 12327384
    Abstract: An example device for filtering decoded video data includes one or more processors configured to execute a neural network filtering unit to: receive data from one or more other units of the device, the data from the one or more other units of the device being different than data for a decoded picture of video data, and wherein to receive the data from the one or more other units of the device, the one or more processors are configured to execute the neural network filtering unit to receive boundary strength data from a deblocking unit of the device; determine one or more neural network models to be used to filter a portion of the decoded picture; and filter the portion of the decoded picture using the one or more neural network models and the data from the one or more other units of the device, including the boundary strength data.
    Type: Grant
    Filed: December 30, 2021
    Date of Patent: June 10, 2025
    Assignee: QUALCOMM Incorporated
    Inventors: Hongtao Wang, Venkata Meher Satchit Anand Kotra, Jianle Chen, Marta Karczewicz
  • Patent number: 12327599
    Abstract: A memory is provided in which a scan chain covers the redundancy logic for column redundancy as well as the redundancy multiplexers in each column. The redundancy logic includes a plurality of redundancy logic circuits arranged in series. Each redundancy logic circuit corresponds to a respective column in the memory. Each column is configured to route a shift-in signal through its redundancy multiplexers during a scan mode of operation.
    Type: Grant
    Filed: March 14, 2024
    Date of Patent: June 10, 2025
    Assignee: QUALCOMM Incorporated
    Inventors: Rahul Sahu, Sharad Kumar Gupta, Jung Pill Kim, Chulmin Jung, Jais Abraham
  • Patent number: 12328619
    Abstract: In an aspect, an answerer receives, from an offeror, a first plurality of quality of service (QoS) parameters for a multimedia session, the first plurality of QoS parameters including first loss and/or latency parameters indicating first desirable maximum end-to-end packet loss and/or latency for the multimedia session, determines that the first desirable maximum end-to-end packet loss is higher than a second desirable maximum end-to-end packet loss, the first desirable maximum end-to-end packet latency is higher than a second desirable maximum end-to-end packet latency, or both, and sends, to the offeror, a second plurality of QoS parameters for the multimedia session, the second plurality of QoS parameters including a second loss parameter indicating the second desirable maximum end-to-end packet loss, a second latency parameter indicating the second desirable maximum end-to-end packet latency, or both.
    Type: Grant
    Filed: October 1, 2020
    Date of Patent: June 10, 2025
    Assignee: QUALCOMM Incorporated
    Inventor: Nikolai Konrad Leung
  • Patent number: 12328753
    Abstract: A UE receives a configuration indicating priority levels for each of multiple logical channels. The UE schedules one or more packets for uplink transmission according to a priority level of a logical channel associated with a respective packet of the one or more packets and adjusts scheduling in response to a residual delay budget of a packet exceeding a delay threshold. The UE transmits the uplink transmission.
    Type: Grant
    Filed: July 15, 2022
    Date of Patent: June 10, 2025
    Assignee: QUALCOMM Incorporated
    Inventors: Linhai He, Yuchul Kim, Huilin Xu
  • Patent number: 12328758
    Abstract: Wireless communications systems, apparatuses, and methods are provided. A method of wireless communication performed by a first user equipment (UE) may include transmitting, to a network unit, an indication associated with channel occupancy time (COT) sharing on sidelink communication, receiving, from the network unit, a COT indicator, wherein the COT indicator indicates to the first UE to initiate a COT on sidelink communication based on the indication associated with the COT sharing or the COT indicator indicates to the first UE to share the COT on sidelink communication based on the indication associated with the COT sharing on sidelink communication, and transmitting, to a second UE, a communication during the COT on sidelink communication.
    Type: Grant
    Filed: April 25, 2022
    Date of Patent: June 10, 2025
    Assignee: QUALCOMM Incorporated
    Inventors: Qing Li, Hong Cheng, Junyi Li
  • Patent number: 12328796
    Abstract: Disclosed are techniques for wireless communication. In an aspect, a UE transmits an indication of capability of the UE to support one or more reference signal (RS) types as a quasi co-location (QCL) source RS for one or more transmission configuration indicator (TCI) states. A base station receives the indication, and determine a TCI state with a QCL source RS based on the indication of the UE capability. The base station transmits, to the UE, a designation of the TCI state with the QCL source RS associated with one or more scheduled communications.
    Type: Grant
    Filed: December 10, 2021
    Date of Patent: June 10, 2025
    Assignee: QUALCOMM Incorporated
    Inventors: Tianyang Bai, Yan Zhou, Tao Luo, Junyi Li
  • Patent number: 12328618
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may receive, by the user equipment, a request for capability information associated with a wireless sensing operation, the capability information identifying at least one of: whether the user equipment is capable of the wireless sensing operation, a sensing mode associated with time division duplexing multiplexing for the wireless sensing operation, a waveform for a signal associated with the wireless sensing operation, a sensing granularity associated with the wireless sensing operation, a range associated with the wireless sensing operation, a sensing bandwidth associated with the wireless sensing operation, a power control parameter associated with the wireless sensing operation, or a hardware constraint associated with the wireless sensing operation; and transmit, based at least in part on the request, the capability information. Numerous other aspects are provided.
    Type: Grant
    Filed: May 27, 2020
    Date of Patent: June 10, 2025
    Assignee: QUALCOMM Incorporated
    Inventors: Jing Dai, Yuwei Ren, Hao Xu
  • Patent number: 12328162
    Abstract: This disclosure provides systems, methods, and devices for wireless communication that support radio frequency (RF) component preferences in hybrid beamforming operations at millimeter Wave (mmWave) bands. In a first aspect, a method of wireless communication includes transmitting a capability message to a network entity including an identification of a constrained RF architecture of the UE, communicating an indication of a communication performance loss attributable to use of a non-preferred set of transmission states, and performing a communication with the network entity at the mmWave frequencies according to a transmission state selected by the network entity. Other aspects and features are also claimed and described.
    Type: Grant
    Filed: March 3, 2023
    Date of Patent: June 10, 2025
    Assignee: QUALCOMM Incorporated
    Inventors: Vasanthan Raghavan, Yu-Chin Ou, Mohammad Ali Tassoudji, Junyi Li
  • Patent number: 12327366
    Abstract: Systems and techniques are provided for deep learning model optimizations. An example process can include generating, based on processing data using a neural network model, a plurality of prediction outputs associated with a plurality of output channels corresponding to a multi-channel prediction target; determining that a prediction output from the plurality of prediction outputs has a value that is outside of a quantization range and one or more remaining prediction outputs from the plurality of prediction outputs have a respective value that is within the quantization range; clamping the prediction output based on the quantization range; and generating a single channel output based on the clamped prediction output and the one or more remaining prediction outputs.
    Type: Grant
    Filed: September 22, 2022
    Date of Patent: June 10, 2025
    Assignee: QUALCOMM Incorporated
    Inventors: Chieh-Ming Kuo, Michel Adib Sarkis
  • Patent number: 12328285
    Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive first control signaling indicating a configuration that associates a plurality of resource indicator values with a downlink resource and a plurality of different guard band sizes with the downlink resource. The UE may receive second control signaling indicating a schedule for a downlink transmission in the downlink resource and indicating a first resource indicator value of the plurality of resource indicator values. The UE may monitor the downlink resource for the downlink transmission based on the first control signaling, the second control signaling, and a guard band positioned relative to the downlink resource that has a first guard band size of the plurality of different guard band sizes that is associated with the first resource indicator value.
    Type: Grant
    Filed: August 23, 2022
    Date of Patent: June 10, 2025
    Assignee: QUALCOMM Incorporated
    Inventors: Ahmed Attia Abotabl, Abdelrahman Mohamed Ahmed MOhamed Ibrahim, Muhammad Sayed Khairy Abdelghaffar, Krishna Kiran Mukkavilli
  • Patent number: 12328718
    Abstract: Certain aspects of the present disclosure provide techniques for a method for wireless communication by a user-equipment (UE). The method generally includes receiving, on a control channel, a configuration for an uplink control information (UCI) repetition, determining, in dependence on the control channel, whether to prioritize transmission of the UCI repetition over other uplink signaling, wherein a scheduled resource for transmission of the UCI repetition overlaps with resources for the other uplink signaling, and taking one or more actions associated with communication of the UCI repetition in accordance with the determination.
    Type: Grant
    Filed: March 30, 2022
    Date of Patent: June 10, 2025
    Assignee: QUALCOMM Incorporated
    Inventors: Mahmoud Taherzadeh Boroujeni, Tao Luo, Junyi Li, Juan Montojo, Jelena Damnjanovic, Wooseok Nam, Jing Sun, Yan Zhou, Peter Gaal
  • Patent number: 12328220
    Abstract: Methods, systems, and devices for wireless communications are described. A transmitting device may perform distribution matching on at least a first subset of a set of bits, such as the bits of transport block. The distribution matching may include a variable-to-fixed (v2f) distribution matching procedure in which a ratio between a quantity of input bits to output interim symbols for the v2f distribution matching procedure is variable. The distribution matching include evaluating, after each instance of the v2f distribution matching procedure, whether additional bits remain for distribution matching, and if so, whether to perform an additional instance of the v2f distribution matching procedure or an alternative distribution matching procedure on the remaining bits. Corresponding techniques for a receiving device are also described, including distribution dematching techniques based on a v2f distribution dematching procedure.
    Type: Grant
    Filed: June 16, 2021
    Date of Patent: June 10, 2025
    Assignee: QUALCOMM Incorporated
    Inventors: Liangming Wu, Kexin Xiao, Changlong Xu, Wei Liu, Hao Xu, Thomas Joseph Richardson, Ori Shental
  • Patent number: 12328151
    Abstract: Certain aspects of the present disclosure provide techniques for adaptively tuning a wireless data transmission system in an electronic device, including receiving one or more operating characteristics of a wireless data transmission system of a device; determining, using a wireless data transmission system configuration model, a target wireless data transmission system configuration based on the one or more operating characteristics; and implementing the target wireless data transmission system configuration in the wireless data transmission system.
    Type: Grant
    Filed: January 16, 2024
    Date of Patent: June 10, 2025
    Assignee: QUALCOMM Incorporated
    Inventors: Diego Calzolari, David Loweth Winslow, Guilherme Hoefel, John Boro
  • Patent number: 12328630
    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, information identifying a set of conditional configurations for a set of possible target cells associated with a first communication procedure, wherein the set of conditional configurations are associated with a master cell group or a secondary cell group. The UE may communicate with the network node or another network node in accordance with a conditional configuration, of the set of conditional configurations, associated with a second communication procedure. Numerous other aspects are described.
    Type: Grant
    Filed: August 3, 2022
    Date of Patent: June 10, 2025
    Assignee: QUALCOMM Incorporated
    Inventors: Punyaslok Purkayastha, Ozcan Ozturk
  • Patent number: 12326728
    Abstract: A system and method for controlling the velocity and heading of a vehicle includes a processor, a steering controller in communication with the processor, and a speed controller in communication with the processor. The steering controller is arranged within the vehicle and is configured to control the steering angle of the vehicle. The speed controller is arranged within the vehicle and is configured to control the velocity of the vehicle. The processor is configured to receive an array of control commands, the array of control commands include steering angle positions and velocities of the vehicle for a present time and a preview time and generate a control request for instructing the steering controller and the speed controller based on the steering angle positions and velocities of the vehicle for both the present time and the preview time.
    Type: Grant
    Filed: March 22, 2019
    Date of Patent: June 10, 2025
    Assignee: QUALCOMM Incorporated
    Inventors: Jon D. Demerly, Hsin-Hsiang Yang
  • Patent number: 12328762
    Abstract: Disclosed are techniques for wireless sensing. In an aspect, a network node detects a collision between at least one wireless communication signal scheduled to be transmitted by the network node and two or more bundled radar reference signals scheduled to be transmitted by the network node, wherein the at least one wireless communication signal is scheduled to be transmitted during a gap between a first radar reference signal and a second radar reference signal of the two or more bundled radar reference signals; performs a collision avoidance operation based on detection of the collision, and transmits the two or more bundled radar reference signals.
    Type: Grant
    Filed: June 22, 2022
    Date of Patent: June 10, 2025
    Assignee: QUALCOMM Incorporated
    Inventors: Weimin Duan, Yu Zhang, Jing Jiang, Hyojin Lee, Seyong Park
  • Patent number: 12328749
    Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive sounding reference signal (SRS) resource set configuration information that indicates an aperiodic SRS resource set, an aperiodic downlink reference signal resource associated with the aperiodic SRS resource set, and a slot offset associated with the aperiodic downlink reference signal resource. The UE may receive downlink control information indicating that the aperiodic SRS resource set is triggered and determine a quasi co-location assumption for the aperiodic downlink reference signal resource based on the slot offset associated with the aperiodic downlink reference signal resource. The UE may measure the aperiodic downlink reference signal resource in a slot indicated by the slot offset based on the quasi co-location assumption.
    Type: Grant
    Filed: February 25, 2020
    Date of Patent: June 10, 2025
    Assignee: QUALCOMM Incorporated
    Inventors: Mostafa Khoshnevisan, Fang Yuan, Xiaoxia Zhang, Wooseok Nam, Tao Luo, Jing Sun
  • Patent number: 12328689
    Abstract: Aspects relate to exchanging beam-related information for a repeater device. A network access node may configure a repeater device to transmit multiple synchronization signal blocks using different beams. The network access node may determine the number of beams that the repeater device can use for its operations. A repeater device may indicate how many beams the repeater device supports, how many antenna arrays it has, and a mapping of beam indices to antenna array indices. A repeater device may indicate which beam pairs cannot be used for simultaneous transmission and/or reception and/or which beam groups can be used for simultaneous transmission and/or reception. A network access node may determine which beam pairs the repeater device cannot use for simultaneous transmission and/or reception and/or which beam groups the repeater device can use for simultaneous transmission and/or reception based on signal measurements and/or beam configuration feedback from the repeater device.
    Type: Grant
    Filed: August 13, 2021
    Date of Patent: June 10, 2025
    Assignee: QUALCOMM Incorporated
    Inventors: Navid Abedini, Jianghong Luo, Tao Luo, Ashwin Sampath, Junyi Li, Valentin Alexandru Gheorghiu, Philip David Coan, Ozcan Ozturk, Naeem Akl, Juan Montojo