公开(公告)号：US20240022460A1

公开(公告)日：2024-01-18

申请号：US18373949

申请日：2023-09-27

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Yuan SHI ,  Rakesh TAMRAKAR ,  Peng SUN

IPC: H04L27/26

CPC classification number: H04L27/2605 ,  H04L27/2613

Abstract: The present application discloses a guard period determination method and apparatus, a terminal, and a storage medium. The guard period determination method includes: determining, by a terminal, a target guard period between two target sounding reference signal resources; and transmitting, by the terminal, two target sounding reference signals based on the target sounding reference signal resources and the target guard period. The two target sounding reference signal resources are any two sounding reference signal resources that are adjacent in the time domain within an antenna switching group; and one antenna switching group includes all sounding reference signal resources used to detect one piece of complete channel state information, and all sounding reference signal resources in the one antenna switching group are of the same resource type.

公开(公告)号：US20240007243A1

公开(公告)日：2024-01-04

申请号：US18357981

申请日：2023-07-24

Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.

Inventor： Yu YANG ,  Xueming PAN ,  Peng SUN

IPC: H04L5/00 ,  H04B7/0408 ,  H04W24/08

CPC classification number: H04L5/0048 ,  H04B7/0408 ,  H04W24/08

Abstract: A beam measurement method, a network-side device, a terminal device, and a storage medium are provided. The method includes: sending configuration information to a terminal device, where the configuration information includes information related to channel state information reference signal CSI-RS resources that are used for beam measurement on an unlicensed frequency band UFB; and sending the CSI-RS resource to the terminal device based on the configuration information, so that the terminal device performs beam measurement on the UFB based on the configuration information and the CSI-RS resource.

公开(公告)号：US20230362927A1

公开(公告)日：2023-11-09

申请号：US18351050

申请日：2023-07-12

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Rongrong SUN ,  Peng SUN ,  Hao LIU ,  Yuan SHI

IPC: H04W72/1268 ,  H04L5/00 ,  H04W72/23

CPC classification number: H04W72/1268 ,  H04L5/0048 ,  H04W72/23

Abstract: A PUSCH transmission method and apparatus, a device, and a storage medium are disclosed. The method includes: determining, by a terminal based on first indication information that is received, a target transmission resource configuration from at least one transmission resource configuration; and performing PUSCH transmission based on the target transmission resource configuration; where the first indication information includes at least one of the following: SRS resource indication information; TPMI indication information; and PTRS transmit port indication information.

公开(公告)号：US20230354325A1

公开(公告)日：2023-11-02

申请号：US18347890

申请日：2023-07-06

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Rongrong SUN ,  Peng SUN ,  Hao LIU ,  Yang SONG

IPC: H04W72/1268 ,  H04W72/23 ,  H04W52/12 ,  H04W52/14 ,  H04W52/24 ,  H04L5/00 ,  H04W52/10 ,  H04L1/1812

CPC classification number: H04W72/1268 ,  H04W72/23 ,  H04W52/12 ,  H04W52/146 ,  H04W52/242 ,  H04L5/0048 ,  H04W52/10 ,  H04L1/1812 ,  H04L5/0055

Abstract: Embodiments of this application provide a method and apparatus for processing configured grant configuration, a device, and a storage medium. The method includes: receiving, by a terminal, at least one configured grant CG configuration, where the CG configuration includes at least one parameter set, the parameter set includes one or more sounding reference signal resource indicators SRIs, and the SRI is used for indicating one or more sounding reference signal SRS resources.

公开(公告)号：US20230354208A1

公开(公告)日：2023-11-02

申请号：US18349773

申请日：2023-07-10

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Rongrong SUN ,  Peng SUN ,  Hao LIU

IPC: H04W52/14 ,  H04W52/10 ,  H04W52/36 ,  H04W52/24

CPC classification number: H04W52/146 ,  H04W52/10 ,  H04W52/36 ,  H04W52/242

Abstract: This application discloses a power control method and apparatus, and user equipment. The method includes: receiving, by UE, DCI, where the DCI is used to schedule PUSCH transmission; the PUSCH transmission is associated with different target resources; and the target resource includes: an SRS resource or an SRS resource group; and determining, based on the DCI, a target power control parameter corresponding to the PUSCH transmission. Embodiments of this application are applied to power adjustment scenarios.

公开(公告)号：US20230261836A1

公开(公告)日：2023-08-17

申请号：US18138034

申请日：2023-04-21

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Hao LIU ,  Peng SUN ,  Rakesh TAMRAKAR

IPC: H04L5/00

CPC classification number: H04L5/0051

Abstract: A resource configuration method, an apparatus, a device, and a readable storage medium are provided. The method includes: receiving DCI; and determining, based on higher layer level signaling or the DCI, that a PUSCH transmission scheduled by the DCI is associated with one or more SRS resources.

公开(公告)号：US20230261708A1

公开(公告)日：2023-08-17

申请号：US18140608

申请日：2023-04-27

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Dajie JIANG ,  Kun YANG ,  Pu YUAN ,  Fei QIN ,  Peng SUN

IPC: H04B7/06 ,  H04W40/24 ,  H04L5/00

CPC classification number: H04B7/061 ,  H04W40/246 ,  H04L5/0091 ,  H04L5/0007 ,  H04L5/0048

Abstract: A node identification method and apparatus, a device, and a readable storage medium are provided. The method includes: obtaining first information, where the first information is related to a signal sent by a base station; and determining, according to the first information, one or more nodes associated with the base station.

公开(公告)号：US20230254845A1

公开(公告)日：2023-08-10

申请号：US18299307

申请日：2023-04-12

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Rongrong SUN ,  Peng SUN ,  Hao LIU

IPC: H04W72/1263 ,  H04W52/36 ,  H04W72/23

CPC classification number: H04W72/1263 ,  H04W52/367 ,  H04W72/23

Abstract: This application discloses a method and apparatus for repetition with configured grant, a device, and a readable storage medium. This method includes: obtaining a first configured grant configured by a network side, where the first configured grant is configured with at least two sets of first information; and repetition of a transport block based on the at least two sets of first information.

公开(公告)号：US20230246759A1

公开(公告)日：2023-08-03

申请号：US18299309

申请日：2023-04-12

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Jiangwei YUAN ,  Yang SONG ,  Peng SUN

IPC: H04L5/00

CPC classification number: H04L5/0035 ,  H04L5/0053

Abstract: This application relates to the field of communications technologies, and discloses a method and apparatus for processing channel state information, and a terminal. The method includes: transmitting, based on uplink channel, a multi transmission-reception point channel state information MTRP CSI report to multiple transmission-reception points TRPs, where the MTRP CSI report includes multiple CSI parameters.

公开(公告)号：US20230239767A1

公开(公告)日：2023-07-27

申请号：US18126999

申请日：2023-03-27

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Li CHEN ,  Xueming PAN ,  Dajie JIANG ,  Rakesh TAMRAKAR ,  Peng SUN ,  Kai WU ,  Xiaodong SHEN ,  Na LI

IPC: H04W48/08 ,  H04L5/00 ,  H04W36/00 ,  H04W48/20

CPC classification number: H04W48/08 ,  H04L5/0048 ,  H04W36/0016 ,  H04W48/20

Abstract: A network access method and a terminal are provided. The network access method performed by the terminal includes receiving a reference signal transmitted by a network-side device. The reference signal includes a first reference signal, or includes a first reference signal and a second reference signal. The first reference signal is an Single-Frequency Network (SFN)-specific reference signal, or the second reference signal is a cell or Transmission Reception Point (cell/TRP)-specific reference signal. The network access method further includes performing an initial access-related operation based on the received reference signal.