公开(公告)号：US12232106B2

公开(公告)日：2025-02-18

申请号：US17733573

申请日：2022-04-29

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Na Li ,  Xueming Pan ,  Xiaodong Shen

IPC: H04W72/1268 ,  H04L1/1812 ,  H04L5/00 ,  H04W72/0446 ,  H04W72/542

Abstract: A resource determining method, a resource configuration method, a terminal, and a network device are provided. The resource determining method includes: determining a sub-slot in which first information is located; and determining, based on starting symbol information and the number of symbols of a PUCCH resource corresponding to the first information, a resource location of the PUCCH resource in the sub-slot.

公开(公告)号：US12191962B2

公开(公告)日：2025-01-07

申请号：US17383758

申请日：2021-07-23

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Yu Yang ,  Peng Sun ,  Xueming Pan

IPC: H04B7/06 ,  H04W16/28 ,  H04W72/044 ,  H04W72/23 ,  H04W76/19

Abstract: This disclosure provides a method for beam failure recovery, a method for beam failure handling, a terminal, and a network-side device. The method includes: obtaining N pieces of configuration information, where the N pieces of configuration information are applicable to different transmission and reception points TRPs, and the configuration information includes a parameter for beam failure recovery; and in a case that a beam failure event occurring on at least one TRP is determined, transmitting a beam failure recovery request based on the configuration information.

公开(公告)号：US12177781B2

公开(公告)日：2024-12-24

申请号：US17510796

申请日：2021-10-26

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Kai Wu ,  Xueming Pan

IPC: H04B7/185 ,  H04W52/02 ,  H04W72/044 ,  H04W72/23 ,  H04W72/542

Abstract: This disclosure provides a channel monitoring method, a terminal, and a network device. The channel monitoring method of this disclosure includes: obtaining a physical downlink control channel PDCCH search space configured by a network device, where the PDCCH search space indicates at least one monitoring occasion for monitoring a PDCCH; and performing PDCCH monitoring in the at least one monitoring occasion.

公开(公告)号：US12160889B2

公开(公告)日：2024-12-03

申请号：US17385946

申请日：2021-07-27

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Lei Jiang ,  Xueming Pan

IPC: H04W74/0816 ,  H04W72/1268 ,  H04W72/23 ,  H04W74/00

Abstract: The disclosure provides an unlicensed band information transmission method, a terminal and a network device. The method includes: listening to a first transmission channel, where the first transmission channel adopts a first fixed frame period; and sending uplink information on the first transmission channel while detecting that the channel is idle.

公开(公告)号：US20240373409A1

公开(公告)日：2024-11-07

申请号：US18775018

申请日：2024-07-17

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Kai Wu ,  Xueming Pan ,  Yanliang Sun

IPC: H04W72/0453 ,  H04W72/232 ,  H04W72/51

Abstract: A method for determining a waveform in a BWP includes determining, by a terminal based on indication information in DCI and a default waveform, a target waveform used for transmission in a target BWP after BWP switching, where the DCI is used to instruct the terminal to perform BWP switching, the DCI is a DCI used for scheduling in a source BWP, and the default waveform is a waveform corresponding to a code point 0.

公开(公告)号：US20240349278A1

公开(公告)日：2024-10-17

申请号：US18750673

申请日：2024-06-21

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Yi Gu ,  Xueming Pan ,  Kai Wu ,  Lihui Wang ,  Rakesh Tamrakar

IPC: H04W72/1268 ,  H04W72/232 ,  H04W72/51

CPC classification number: H04W72/1268 ,  H04W72/232 ,  H04W72/51

Abstract: A transmission method includes receiving, by a terminal, first signaling sent by the network-side device. The first signaling includes at least one of the following dynamic waveform switch enabling indication information, used for enabling dynamic waveform switch; or waveform indication information, used for indicating a switched waveform.

公开(公告)号：US12120722B2

公开(公告)日：2024-10-15

申请号：US17490952

申请日：2021-09-30

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Zichao Ji ,  Xueming Pan ,  Huaming Wu

IPC: H04W72/542 ,  H04W24/08 ,  H04W72/02 ,  H04W72/044

CPC classification number: H04W72/542 ,  H04W24/08 ,  H04W72/02 ,  H04W72/046

Abstract: A method for radio link monitoring, a terminal, a base station, and a storage medium are provided. The method for radio link monitoring includes: in sidelink communication, performing a radio link monitoring RLM measurement on a radio link between terminals to monitor radio link quality between the terminals, where if a terminal is configured with a plurality of resource pools, the RLM measurement is performed in each resource pool, or if a terminal is configured with a plurality of beams or a plurality of antenna panels, the RLM measurement is performed on each beam or each antenna panel. With the embodiments of this application, radio link quality in sidelink communication can be monitored.

公开(公告)号：US12052190B2

公开(公告)日：2024-07-30

申请号：US17127645

申请日：2020-12-18

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：US11985526B2

公开(公告)日：2024-05-14

申请号：US17474511

申请日：2021-09-14

Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.

Inventor： Kai Wu ,  Xueming Pan

IPC: H04W24/08 ,  H04W24/10 ,  H04W72/044 ,  H04W72/23 ,  H04W76/28

CPC classification number: H04W24/08 ,  H04W24/10 ,  H04W72/044 ,  H04W72/23 ,  H04W76/28

Abstract: A transmission method, a network device, and a terminal are provided. The method includes: sending indication information, where the indication information includes a first indication, the first indication is used to indicate bit information of one or more bits to be monitored by a terminal, and the one or more bits to be monitored is at least one bit of downlink control information (DCI) on a physical downlink control channel (PDCCH).

公开(公告)号：US11910467B2

公开(公告)日：2024-02-20

申请号：US17152405

申请日：2021-01-19

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Dajie Jiang ,  Xueming Pan

IPC: H04W76/28 ,  H04L41/0803 ,  H04W24/08 ,  H04W72/23

CPC classification number: H04W76/28 ,  H04L41/0803 ,  H04W24/08 ,  H04W72/23

Abstract: This disclosure discloses a channel detection indication method, a terminal, and a network device. The method includes: obtaining at least two sets of configuration information, where the at least two sets of configuration information are related to monitoring a physical downlink control channel PDCCH; determining target configuration information from the at least two sets of configuration information; and monitoring the PDCCH based on the target configuration information.