公开(公告)号：US12155485B2

公开(公告)日：2024-11-26

申请号：US17449604

申请日：2021-09-30

Applicant: QUALCOMM Incorporated

Inventor： Ahmed Elshafie ,  Yi Huang ,  Hwan Joon Kwon

IPC: H04L1/18 ,  H04L1/1812 ,  H04L5/00 ,  H04W72/04 ,  H04W72/0446 ,  H04W72/12 ,  H04W72/1273 ,  H04W72/566

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 first subset size parameter associated with a first priority, and an indication of a second subset size parameter associated with a second priority. The UE may determine a first set of HARQ-ACK/NACK feedback associated with downlink communications having the first priority and a second set of HARQ-ACK/NACK feedback associated with downlink communications having the second priority. The UE may select a first subset of HARQ-ACK/NACK feedback from the first set of HARQ-ACK/NACK feedback based on the first subset size parameter, and a second subset of HARQ-ACK/NACK feedback from the second set of HARQ-ACK/NACK feedback based on the second subset size parameter. The UE may transmit, during the uplink slot, the first subset and/or the second subset of HARQ-ACK/NACK feedback. Numerous other aspects are provided.

公开(公告)号：US12149480B2

公开(公告)日：2024-11-19

申请号：US17454467

申请日：2021-11-10

Applicant: QUALCOMM Incorporated

Inventor： Ahmed Elshafie ,  Yi Huang ,  Hwan Joon Kwon

IPC: H04L5/00

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may select, from at least an acknowledgment (ACK)-only feedback configuration and a negative ACK (NACK)-only feedback configuration and based at least in part on an error rate and a traffic condition associated with a semi-persistent scheduling (SPS) resource allocation, a feedback configuration for the SPS resource allocation. The UE may transmit feedback regarding the SPS resource allocation using the selected feedback configuration. Numerous other aspects are provided.

公开(公告)号：US12133245B2

公开(公告)日：2024-10-29

申请号：US17476219

申请日：2021-09-15

Applicant: QUALCOMM Incorporated

Inventor： Yuchul Kim ,  Hwan Joon Kwon ,  Krishna Kiran Mukkavilli ,  Tingfang Ji ,  Jay Kumar Sundararajan ,  Peter Pui Lok Ang ,  Yeliz Tokgoz ,  Huilin Xu ,  Jing Lei

IPC: H04W72/08 ,  H04L1/18 ,  H04L1/1812 ,  H04W72/04 ,  H04W72/0446 ,  H04W72/23 ,  H04W72/542

CPC classification number: H04W72/542 ,  H04L1/1819 ,  H04W72/0446 ,  H04W72/23

Abstract: Methods, systems, and devices for wireless communications are described in which a base station may configure a user equipment (UE) with a low latency mode indication that indicates one or more different retransmission timelines or repetition techniques relative to communications that are not associated with the low latency mode indication. The base station may provide the low latency mode indication in downlink control information (DCI) that may include a resource grant for uplink resources for an uplink communication, such as for a UE transmission of pose information of an extended reality (XR) application. The low latency mode indication may signal that no retransmissions of the uplink communication are to be transmitted, that a different retransmission timeline is enabled for low latency mode communications, that retransmissions may happen based on a particular timeline that is determined according to one or more timers, or any combinations thereof.

公开(公告)号：US12082169B2

公开(公告)日：2024-09-03

申请号：US17653039

申请日：2022-03-01

Applicant: QUALCOMM Incorporated

Inventor： Ahmed Attia Abotabl ,  Muhammad Sayed Khairy Abdelghaffar ,  Abdelrahman Mohamed Ahmed Mohamed Ibrahim ,  Gokul Sridharan ,  Hung Dinh Ly ,  Hwan Joon Kwon

IPC: H04W72/0446 ,  H04L5/14 ,  H04W72/1268

CPC classification number: H04W72/0446 ,  H04L5/14 ,  H04W72/1268

Abstract: Aspects of the present disclosure provide techniques for wireless communication. A method by a user equipment (UE) includes receiving scheduling information from a network entity. The scheduling information schedules transmission of a first uplink (UL) channel repetition of a plurality of UL channel repetitions in a first full duplex (FD) slot of a plurality of slots. Additionally, the first UL channel repetition is associated with one or more time domain resource allocations (TDRAs) and one or more frequency domain resource allocations (FDRAs). Additionally, based on the one or more FDRAs associated with the first UL channel repetition, a portion of the first UL channel repetition is scheduled to occur in a downlink subband of the first FD slot. The method also includes taking one or more actions to transmit the first UL channel repetition based on the scheduling information.

公开(公告)号：US12074673B2

公开(公告)日：2024-08-27

申请号：US17827569

申请日：2022-05-27

Applicant: QUALCOMM Incorporated

Inventor： Hung Dinh Ly ,  Yu Zhang ,  Hwan Joon Kwon

IPC: H04L5/12 ,  H04B7/06 ,  H04B7/08

CPC classification number: H04B7/0623 ,  H04B7/0608 ,  H04B7/0632 ,  H04B7/0802

Abstract: This disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media, for channel state information (CSI) report structure for dynamic antenna port adaptation. In some aspects, a user equipment (UE) and a network entity may support a CSI report configuration according to which the UE may include a respective set of CSI parameters for each of multiple codebooks. For example, the UE may compute a respective set of CSI parameters for each of multiple codebooks in accordance with a CSI report configuration and may transmit a CSI report including the respective sets of CSI parameters for each of the multiple codebooks. The network entity may use the respective sets of CSI parameters for each of the multiple codebooks to inform a dynamic antenna panel configuration update at the network entity.

公开(公告)号：US12052663B2

公开(公告)日：2024-07-30

申请号：US17397623

申请日：2021-08-09

Applicant: QUALCOMM Incorporated

Inventor： Hung Dinh Ly ,  Krishna Kiran Mukkavilli ,  Hwan Joon Kwon

IPC: H04W52/02 ,  H04W72/23

CPC classification number: H04W52/0216 ,  H04W52/0235 ,  H04W72/23

Abstract: Method and apparatus for downlink reception with C-WUS operation. The apparatus receives a C-WUS configuration configuring the UE to activate at least one cell of a base station from an inactive mode. The apparatus monitors for at least a WUS occasion from the at least one cell of the base station in the inactive mode. At least one downlink resource occasion is associated with the at least one cell in the inactive mode. The apparatus receives, from the base station, an active time indication indicating an active time for the at least one cell of the base station.

公开(公告)号：US12022407B2

公开(公告)日：2024-06-25

申请号：US17467865

申请日：2021-09-07

Applicant: QUALCOMM Incorporated

Inventor： Linhai He ,  Seyedkianoush Hosseini ,  Wanshi Chen ,  Tingfang Ji ,  Hwan Joon Kwon ,  Karthika Paladugu ,  Gavin Bernard Horn

IPC: H04W52/36 ,  H04W52/24

CPC classification number: H04W52/365 ,  H04W52/242

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may identify a dual connectivity configuration for a set of communication links, where at least one communication link of the set includes a sidelink. The UE may transmit a report based on an event associated with the sidelink that triggers the power headroom report. Additionally or alternatively, the UE may identify a carrier aggregation configuration for a set of communication links where at least one communication link of the set is a sidelink. The UE may determine an event associated with the sidelink that triggers a power headroom report, and transmit the power headroom report based on the determined event associated with the sidelink that triggers the power headroom report.

公开(公告)号：US11996968B2

公开(公告)日：2024-05-28

申请号：US17394928

申请日：2021-08-05

Applicant: QUALCOMM Incorporated

Inventor： June Namgoong ,  Taesang Yoo ,  Naga Bhushan ,  Krishna Kiran Mukkavilli ,  Tingfang Ji ,  Hwan Joon Kwon ,  Pavan Kumar Vitthaladevuni ,  Jay Kumar Sundararajan

IPC: H04L27/26 ,  G06N3/045

CPC classification number: H04L27/2614 ,  G06N3/045

Abstract: Various embodiments include methods for reducing peak to average power ratio of wireless transmission waveforms, performed in transmitter circuitry of a wireless communication. Various embodiments may include receiving frequency domain data tones, transforming the frequency domain data tones to time domain data signals, generating, using a set of peak reduction tone (PRT) neural networks, time domain PRTs using the time domain data signals in which the set of PRT neural networks have been trained in conjunction with an augmentation neural network, and a receiver neural network, generating an output of the augmentation neural network based on an input of final combined time domain signals including the time domain PRTs combined with previous combined time domain signals, and generating time domain wireless transmission waveforms that include the output of the augmentation neural network combined with the final combined time domain signals.

公开(公告)号：US11996950B2

公开(公告)日：2024-05-28

申请号：US17445166

申请日：2021-08-16

Applicant: QUALCOMM Incorporated

Inventor： Yuchul Kim ,  Hwan Joon Kwon ,  Krishna Kiran Mukkavilli ,  Huilin Xu ,  Jay Kumar Sundararajan ,  Yeliz Tokgoz ,  Jing Lei ,  Peter Pui Lok Ang ,  Tingfang Ji ,  Wanshi Chen

IPC: H04L12/18 ,  H04W4/08 ,  H04W52/06

CPC classification number: H04L12/185 ,  H04L12/1868 ,  H04W4/08 ,  H04W52/06

Abstract: A method of wireless communication includes receiving, by a network device from a server, first data associated with an application. The method further includes, during a first monitoring occasion associated with the application, transmitting, by the network device, the first data to a first group of multiple user equipment (UE) devices that execute the application. The method further includes transmitting a message to the first group after transmitting the first data. The message indicates completion of the first monitoring occasion.

公开(公告)号：US11974276B2

公开(公告)日：2024-04-30

申请号：US17077948

申请日：2020-10-22

Applicant: QUALCOMM Incorporated

Inventor： Seyedkianoush Hosseini ,  Peter Gaal ,  Wanshi Chen ,  Wei Yang ,  Juan Montojo ,  Hwan Joon Kwon ,  Yi Huang ,  Krishna Kiran Mukkavilli ,  Tugcan Aktas

IPC: H04W72/20 ,  H04W72/56

CPC classification number: H04W72/20 ,  H04W72/56

Abstract: Methods, systems, and devices for wireless communications are described. A first user equipment (UE) may receive, from a base station, control signaling indicating a set of resources of a sidelink channel available for sidelink communication with a second UE. The first UE may receive a sidelink preemption indication indicating that at least a first resource from the set of resources is preempted. The first UE may communicate a sidelink transmission over the sidelink channel with the second UE based on the sidelink preemption indication. In some cases, the first UE may determine whether the SPI satisfies one or more thresholds and the first UE may communicate the sidelink transmission, or refrain from communicating the sidelink transmission, based on determining whether the SPI satisfies the one or more thresholds.