公开(公告)号：US20230276224A1

公开(公告)日：2023-08-31

申请号：US18008158

申请日：2020-07-30

Applicant: QUALCOMM Incorporated

Inventor： Chao WEI ,  Chenxi HAO ,  Hao XU ,  Jing DAI ,  Qiaoyu LI ,  Min HUANG ,  Wanshi CHEN

IPC: H04W8/22 ,  H04W24/08 ,  H04W72/23 ,  H04W72/1273 ,  H04B7/06

CPC classification number: H04W8/22 ,  H04W24/08 ,  H04W72/23 ,  H04W72/1273 ,  H04B7/0626 ,  H04B7/0632

Abstract: A user equipment (UE) transmits transmitting a UE capability to a base station, the UE capability indicating a fully non-concurrent capability or a partially non-concurrent capability for inter-band downlink carrier aggregation with reception switching. Then, the UE monitors for downlink communication from the base station based on the UE capability. The base station transmits downlink communication to the UE based on the UE capability for the fully non-concurrent capability or the partially non-concurrent capability for inter-band downlink carrier aggregation with reception switching.

公开(公告)号：US20230269736A1

公开(公告)日：2023-08-24

申请号：US17652080

申请日：2022-02-22

Applicant: QUALCOMM Incorporated

Inventor： Navid ABEDINI ,  Wanshi CHEN ,  Tao LUO

IPC: H04W72/04 ,  H04B7/15

CPC classification number: H04W72/0406 ,  H04W72/046 ,  H04B7/15

Abstract: The apparatus may be configured to receive a plurality of sets of RU configuration parameters, receive an indication of a first set of RU configuration parameters in the plurality of sets of RU configuration parameters, and perform at least one repeating operation based on the first set of RU configuration parameters to facilitate a communication between a first wireless device and a second wireless device. In an aspect of the disclosure, the apparatus may be configured to transmit, to a RU, a plurality of sets of RU configuration parameters and transmit, to the RU, an indication of a first set of RU configuration parameters in the plurality of sets of RU configuration parameters for the RU to perform at least one repeating operation associated with facilitating a communication between the first UE and one of the control node or the second wireless device.

公开(公告)号：US20230269639A1

公开(公告)日：2023-08-24

申请号：US17676089

申请日：2022-02-18

Applicant: QUALCOMM Incorporated

Inventor： Jing LEI ,  Peter GAAL ,  Masato KITAZOE ,  Wanshi CHEN

IPC: H04W36/08 ,  H04W36/00 ,  H04L1/00 ,  H04W74/08 ,  H04W72/04

CPC classification number: H04W36/08 ,  H04L1/0025 ,  H04W36/0072 ,  H04W72/044 ,  H04W72/048 ,  H04W74/0841 ,  H04W74/0866

Abstract: Certain aspects of the present disclosure provide techniques for wireless communication by a user equipment (UE), generally including receiving, from a network entity, a configuration for a first downlink (DL) bandwidth part (BWP), a first control resource set (CORESET) configured on the first DL BWP, and one or more first search space (SS) sets within the first CORESET, receiving, from the network entity, a configuration for a second downlink BWP, a second CORESET configured on the second DL BWP, and one or more second SS sets within the second CORESET configured on a second DL BWP, and performing one or more idle mode or inactive mode procedures on the first DL BWP or the second DL BWP, based on signaling received while the UE is in an idle state or an inactive state.

公开(公告)号：US20230262569A1

公开(公告)日：2023-08-17

申请号：US17996175

申请日：2020-05-29

Applicant: QUALCOMM Incorporated

Inventor： Peng CHENG ,  Karthika PALADUGU ,  Wanshi CHEN ,  Ozcan OZTURK ,  Kapil GULATI ,  Gavin Bernard HORN ,  Hong CHENG

IPC: H04W36/32 ,  H04W36/00 ,  H04W36/30

CPC classification number: H04W36/32 ,  H04W36/0058 ,  H04W36/30

Abstract: Aspects of the present disclosure relate to wireless communications, and more particularly, to techniques for a mobility trigger event for switching a remote user equipment (UE) between a direct connection (e.g., Uu) to a network and an indirect connection (e.g., PC5) to the network via a relay UE connected to a relay.

公开(公告)号：US20230246778A1

公开(公告)日：2023-08-03

申请号：US17995480

申请日：2020-05-13

Applicant: QUALCOMM Incorporated

Inventor： Qiaoyu LI ,  Chao WEI ,  Jing LEI ,  Huilin XU ,  Wanshi CHEN ,  Peter GAAL ,  Hao XU ,  Gokul SRIDHARAN ,  Hwan Joon KWON

IPC: H04L5/00 ,  H04L1/1867

CPC classification number: H04L5/0051 ,  H04L1/189

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) and a base station may communicate using demodulation reference signal enhancements for control channel repetitions. The UE and the base station may identify a configuration to use to receive or transmit a set of repetitions of control information on a downlink control channel, each repetition of the set of repetitions including one or more symbol periods for an instance of the repeated control information. The base station may transmit, and the UE may receive, a first set of demodulation reference signals in accordance with a first set of parameter values, a second set of demodulation reference signals in accordance with a second set of parameter values, and instances of the control information during the set of repetitions. The UE may decode the control information based on the received signals and configuration.

公开(公告)号：US20230224960A1

公开(公告)日：2023-07-13

申请号：US18000920

申请日：2021-07-23

Applicant: QUALCOMM INCORPORATED

Inventor： Gabi SARKIS ,  Stelios STEFANATOS ,  Shailesh PATIL ,  Tien Viet NGUYEN ,  Bridgewater WU ,  Wanshi CHEN

IPC: H04W74/08

CPC classification number: H04W74/0808 ,  H04W92/18

Abstract: Techniques for wireless communications are described. A communication device, such as a user equipment (UE) may determine a resource usage level in a wireless communications system. Additionally or alternatively, the UE may determine a transmission property associated with sidelink communication at the UE. The UE may adjust, based on the determined resource usage level in the wireless communications system or the determined transmission property associated with the sidelink communication at the UE, or a combination thereof, a sensing mode of a sensing procedure or a sensing parameter of the sensing procedure, or a combination thereof. In some examples, the UE may identify a set of resources used for the sidelink communication at the UE based on the adjusted sensing mode or the adjusted sensing parameter, or a combination thereof. The UE may perform the sidelink communication based on the sensing mode or the sensing parameter, or a combination thereof.

公开(公告)号：US20230199774A1

公开(公告)日：2023-06-22

申请号：US18165320

申请日：2023-02-06

Applicant: QUALCOMM Incorporated

Inventor： Wanshi CHEN ,  Jing JIANG ,  Hao XU

IPC: H04W72/20 ,  H04W72/566 ,  H04W16/14

CPC classification number: H04W72/20 ,  H04W72/569 ,  H04W16/14 ,  H04W16/32

Abstract: Certain aspects of the present disclosure provide techniques for determination, selection, configuration, and/or indication of resource allocation patterns for scheduling services, such as reliable low-latency services (e.g., ultra-reliable low latency communications (URLLC)) and other services in a wireless network, such as new radio (NR) (e.g., a 5G network). A method of wireless communication by a user equipment (UE) is provided. The method generally includes determining a resource allocation pattern that defines resources, from a plurality of configured resource allocation patterns, wherein at least one of the plurality of configured resource allocation patterns comprises a plurality of resource elements with at least a first resource element associated with a first resource allocation restriction and at least a second resource element associated with a second resource allocation restriction and communicating based on the determined resource allocation pattern.

公开(公告)号：US20230163913A1

公开(公告)日：2023-05-25

申请号：US17768664

申请日：2019-10-31

Applicant: Qualcomm Incorporated

Inventor： Alexandros MANOLAKOS ,  Yi HUANG ,  Wanshi CHEN ,  Pavan Kumar VITTHALADEVUNI ,  Krishna Kiran MUKKAVILLI ,  Bo CHEN ,  Ruifeng MA ,  Weimin DUAN ,  Muhammad Sayed Khairy ABDELGHAFFAR

IPC: H04L5/00 ,  H04W72/0453

CPC classification number: H04L5/0051 ,  H04W72/0453

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive a configuration identifying a first set of frequency resources for transmitting a sounding reference signal, where the sounding reference signal may be used at least for downlink channel state information acquisition. The UE may receive an indication of an association between the configuration for the sounding reference signal and a second set of frequency resources and determine, based on the association, values for one or more sounding reference signal transmission parameters for the first set of frequency resources. The UE may transmit the sounding reference signal on the first set of frequency resources based on the determined one or more values.

公开(公告)号：US20230155693A1

公开(公告)日：2023-05-18

申请号：US18098661

申请日：2023-01-18

Applicant: QUALCOMM Incorporated

Inventor： Wanshi CHEN ,  Peter GAAL

IPC: H04B15/00 ,  H04B7/08 ,  H04B7/06

CPC classification number: H04B15/00 ,  H04B7/0874 ,  H04B7/0691

Abstract: An antenna adaptation is provided for a communication node as controlled by an antenna adaptation command. The antenna adaptation command adjusts the number of active transmit antennas and/or the number of active receive antennas in the communication node such as for reducing interference at the communication node.

公开(公告)号：US20230147604A1

公开(公告)日：2023-05-11

申请号：US17906536

申请日：2020-05-15

Applicant: QUALCOMM Incorporated

Inventor： Qiaoyu LI ,  Chao WEI ,  Jing LEI ,  Wanshi CHEN ,  Hao XU

IPC: H04L5/00 ,  H04W72/23

CPC classification number: H04L5/0053 ,  H04W72/23

Abstract: Certain aspects of the present disclosure provide techniques for identifying measurement occasions (MOs) to monitor and refrain from monitoring for a repetition of a downlink channel. An example method generally includes determining that, within a monitoring occasion (MO) duration associated with decoding a number of physical downlink control channel (PDCCH) repetitions, the UE should refrain from monitoring at least one MO associated with a first control resource set (CORESET), wherein the MO duration comprises multiple MOs in which the UE is to monitor for repeated PDCCH candidates; refraining from monitoring a first subset of MOs in the MO duration, based on the determination; and monitoring a second subset of MOs within the MO duration.