公开(公告)号：US20230412288A1

公开(公告)日：2023-12-21

申请号：US18251064

申请日：2022-01-12

Applicant: QUALCOMM Incorporated

Inventor： Siyi CHEN ,  Arumugam CHENDAMARAI KANNAN ,  Changlong XU ,  Jing SUN ,  Xiaoxia ZHANG

IPC: H04B17/318 ,  H04W24/08 ,  H04W24/10

CPC classification number: H04B17/318 ,  H04W24/08 ,  H04W24/10

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive configuration information for a received signal strength indication (RSSI) measurement, the configuration information indicating a transmission configuration indication (TCI) state configuration for the RSSI measurement. The UE may perform the RSSI measurement based at least in part on the TCI state configuration. The UE may transmit a measurement report of the RSSI measurement. Numerous other aspects are described.

公开(公告)号：US20230389029A1

公开(公告)日：2023-11-30

申请号：US18327883

申请日：2023-06-01

Applicant: QUALCOMM Incorporated

Inventor： Xiaoxia ZHANG ,  Zhifei FAN ,  Ahmed Abdelaziz Ibrahim Abdelaziz ZEWAIL ,  Jing SUN ,  Juan MONTOJO ,  Tao LUO

IPC: H04W72/21 ,  H04L27/26 ,  H04W72/044

CPC classification number: H04W72/21 ,  H04L27/2605 ,  H04W72/044

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may determine an increased bandwidth configuration for an enhanced physical uplink control channel (ePUCCH) based at least in part on an ePUCCH format of the ePUCCH, wherein the increased bandwidth configuration uses a plurality of contiguous resource blocks (RBs) for the ePUCCH; and transmit the ePUCCH using the increased bandwidth configuration. Numerous other aspects are provided.

公开(公告)号：US20230379750A1

公开(公告)日：2023-11-23

申请号：US18248227

申请日：2021-09-29

Applicant: QUALCOMM Incorporated

Inventor： Ozcan OZTURK ,  Yi HUANG ,  Konstantinos DIMOU ,  Wanshi CHEN ,  Tao LUO ,  Xiaoxia ZHANG ,  Jing SUN ,  Peter GAAL

IPC: H04W28/02 ,  H04L1/1607 ,  H04L47/2441

CPC classification number: H04W28/0268 ,  H04L1/1671 ,  H04L47/2441

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may communicate with a base station as part of a wireless communications system. The UE may receive a downlink message from a base station. The UE may perform a decoding procedure for the received downlink message. The UE may determine the downlink message has a traffic type associated with a quality of service level. The UE may determine to transmit enhanced feedback with an acknowledgment message (positive or negative) indicating the result of the decoding procedure for the received downlink message, in cases where the downlink message is of the first traffic type. The enhanced feedback may indicate assistance information associated with a quality of service level for the received downlink message. The UE may then transmit the enhanced feedback for the acknowledgment message.

公开(公告)号：US20230370129A1

公开(公告)日：2023-11-16

申请号：US18246642

申请日：2020-11-03

Applicant: QUALCOMM Incorporated

Inventor： Chenxi HAO ,  Mostafa KHOSHNEVISAN ,  Yu ZHANG ,  Peter GAAL ,  Jing SUN ,  Tao LUO ,  Xiaoxia ZHANG ,  Juan MONTOJO ,  Wanshi CHEN ,  Hao XU

IPC: H04B7/0456 ,  H04B7/06 ,  H04L5/00

CPC classification number: H04B7/0478 ,  H04B7/0626 ,  H04B7/0639 ,  H04L5/005 ,  H04W72/0453

Abstract: Aspects of the present disclosure provide techniques for channel state information (CSI) reporting in multiple transmitter receiver point (mTRP) scenarios.

公开(公告)号：US20230354311A1

公开(公告)日：2023-11-02

申请号：US17917018

申请日：2020-05-09

Applicant: QUALCOMM Incorporated

Inventor： Yisheng XUE ,  Jing SUN ,  Xiaoxia ZHANG ,  Chih-Hao LIU ,  Ozcan OZTURK ,  Changlong XU

IPC: H04W72/1268 ,  H04L1/1812 ,  H04L1/1822 ,  H04L5/00

CPC classification number: H04W72/1268 ,  H04L1/1819 ,  H04L1/1822 ,  H04L5/0044 ,  H04L5/0055

Abstract: Wireless communications systems and methods related to multiplexing a sidelink-synchronization signal block (S-SSB) transmission with a physical sidelink control channel (PSCCH)/physical sidelink shared channel (PSSCH) transmission for occupancy channel bandwidth (OCB) fulfilment are provided. A user equipment (UE) determines a multiplex configuration for multiplexing a sidelink transmission with a S-SSB transmission in a sidelink bandwidth part (BWP). The UE communicates, in the sidelink BWP during a sidelink slot, the S-SSB transmission. The UE communicates, in the sidelink BWP during the sidelink slot, the sidelink transmission, where the S-SSB transmission and the sidelink transmission are communicated by multiplexing the sidelink transmission and the S-SSB transmission based on the multiplex configuration.

公开(公告)号：US20230345478A1

公开(公告)日：2023-10-26

申请号：US17660174

申请日：2022-04-21

Applicant: QUALCOMM Incorporated

Inventor： Kazuki TAKEDA ,  Jing SUN ,  Huilin XU ,  Wanshi CHEN ,  Peter GAAL ,  Mostafa KHOSHNEVISAN

IPC: H04W72/12 ,  H04W72/04 ,  H04L1/18 ,  H04L5/00 ,  H04L1/16 ,  H04L1/00 ,  H04W72/14 ,  H04W76/30 ,  H04L1/08

CPC classification number: H04W72/1273 ,  H04W72/1289 ,  H04W72/0453 ,  H04L1/1812 ,  H04L5/0053 ,  H04L1/1614 ,  H04L1/0061 ,  H04W72/14 ,  H04W76/30 ,  H04L1/08

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive downlink control information (DCI) associated with a DCI format for shared channel scheduling on a set of cells, wherein the DCI is associated with a cell radio network temporary identifier (C-RNTI) and a configured scheduling radio network temporary identifier (CS-RNTI). The UE may decode the DCI to identify a scheduling on the set of cells or to identify downlink feedback information (DFI) based at least in part on a determination of whether the C-RNTI or the CS-RNTI satisfies a cyclic redundancy check (CRC). Numerous other aspects are described.

公开(公告)号：US20230337234A1

公开(公告)日：2023-10-19

申请号：US18340746

申请日：2023-06-23

Applicant: QUALCOMM Incorporated

Inventor： Le LIU ,  Alberto RICO ALVARINO ,  Peter GAAL ,  Kazuki TAKEDA ,  Jing SUN ,  Wanshi CHEN ,  Ayan SENGUPTA ,  Juan MONTOJO ,  Mostafa KHOSHNEVISAN ,  Prasad Reddy KADIRI

IPC: H04L1/08 ,  H04W72/1273

CPC classification number: H04W72/1273 ,  H04L1/08

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive a configuration for a group-common physical downlink shared channel (PDSCH), where the group-common PDSCH is repeated for a number of repetitions. Accordingly, the UE may determine this number of repetitions and then monitor for the group-common PDSCH based on the number of repetitions. In some implementations, the group-common PDSCH may include a semi-static repetition scheme, where the number of repetitions is indicated via a group aggregation factor. Additionally or alternatively, the group-common PDSCH may include a dynamic repetition scheme, where the number of repetitions is indicated via a group repetition number. Additionally, the techniques described herein may enable the configuration for the repeated group-common PDSCH to include gaps between each repetition of the group-common PDSCH and for the UE to transmit acknowledgment feedback for the repetitions of the group-common PDSCH.

公开(公告)号：US20230328839A1

公开(公告)日：2023-10-12

申请号：US17658192

申请日：2022-04-06

Applicant: QUALCOMM Incorporated

Inventor： Yisheng XUE ,  Xiaoxia ZHANG ,  Chih-Hao LIU ,  Jing SUN ,  Ozcan OZTURK

IPC: H04W76/28 ,  H04W24/08 ,  H04L1/18 ,  H04L5/00

CPC classification number: H04W76/28 ,  H04W24/08 ,  H04W92/18 ,  H04L5/0053 ,  H04L1/1812

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a wireless node may configure, for a sidelink unicast link, a feedback response window including a plurality of feedback occasions associated with a communication channel. The wireless node may transmit a communication on the communication channel. The wireless node may monitor for feedback on the plurality of feedback occasions based at least in part on a discontinuous transmission counter, wherein the discontinuous transmission counter is based at least in part on the feedback being associated with the feedback response window. Numerous other aspects are described.

公开(公告)号：US20230328787A1

公开(公告)日：2023-10-12

申请号：US18193059

申请日：2023-03-30

Applicant: QUALCOMM Incorporated

Inventor： Ananta Narayanan THYAGARAJAN ,  Kapil BHATTAD ,  Jing SUN ,  Xiaoxia ZHANG

IPC: H04W74/08 ,  H04L5/00 ,  H04W72/1273 ,  H04W72/1268 ,  H04W72/23

CPC classification number: H04W74/0816 ,  H04L5/0048 ,  H04W72/23 ,  H04W72/1268 ,  H04W72/1273

Abstract: Wireless communications systems and methods related to communicating a structure of a channel occupancy time (COT) are provided. A first wireless communication device communicates with a second wireless communication device, a first indicator indicating at least one of a subband configuration for a COT or a duration of the COT. The first wireless communication device communicates with the second wireless communication device during the COT, a first communication signal based on at least one of the subband configuration for the COT or the duration of the COT. The first wireless communication device communicates with the second wireless communication device during the COT, a second indicator indicating an update for at least one of the subband configuration for the COT or the duration of the COT. Additionally, the first wireless communication device communicates with the second wireless communication device during the COT, a second communication signal based on the update.

公开(公告)号：US20230319727A1

公开(公告)日：2023-10-05

申请号：US17710758

申请日：2022-03-31

Applicant: QUALCOMM Incorporated

Inventor： Yitao CHEN ,  Mostafa KHOSHNEVISAN ,  Jing SUN ,  Xiaoxia ZHANG

IPC: H04W52/14 ,  H04W52/32 ,  H04L5/00 ,  H04W72/04

CPC classification number: H04W52/146 ,  H04W52/325 ,  H04L5/0051 ,  H04W72/042 ,  H04W72/044

Abstract: Certain aspects of the present disclosure provide techniques for method for wireless communications by a user equipment (UE). The method generally includes receiving a group-common downlink control information (GC-DCI) of a format that has multiple blocks that allow for triggering sounding reference signal (SRS) transmissions on one or more component carriers (CCs) with transmit power control (TPC) independent of TPC commands for SRS, determining, based on one of the blocks, one or more SRS parameters for transmitting SRS on at least a first CC, and transmitting SRS on at least the first CC in accordance with SRS parameters.