公开(公告)号：US11477778B2

公开(公告)日：2022-10-18

申请号：US17068689

申请日：2020-10-12

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Dajie Jiang ,  Kai Wu ,  Xueming Pan

IPC: H04W72/04 ,  H04L5/00 ,  H04W52/02 ,  H04W24/08

Abstract: The present disclosure provides a PDCCH monitoring method, a UE and a network side device. The PDCCH monitoring method includes: acquiring one or more bits in DCI transmitted through a first PDCCH monitored by the UE, the one or more bits in the DCI of the first PDCCH indicating a PDCCH not to be monitored and/or a PDCCH to be monitored; and determining the PDCCH not to be monitored and/or the PDCCH to be monitored in accordance with the one or more bits in the DCI of the first PDCCH.

公开(公告)号：US20210329483A1

公开(公告)日：2021-10-21

申请号：US17365242

申请日：2021-07-01

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Kai Wu ,  Xiaodong Shen ,  Dajie Jiang

IPC: H04W24/10 ,  H04W72/04 ,  H04W64/00 ,  H04W56/00

Abstract: This disclosure provides an information reporting method and a terminal. The method includes: reporting assistance information for radio resource management RRM measurement to a network-side device, where the assistance information is used by the network-side device to determine an RRM measurement parameter for the terminal.

公开(公告)号：US20210058214A1

公开(公告)日：2021-02-25

申请号：US17094289

申请日：2020-11-10

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Li CHEN ,  Wei Bao ,  Kai Wu ,  Xueming Pan ,  Dajie Jiang

IPC: H04L5/00 ,  H04W72/12 ,  H04W72/04 ,  H04W4/14 ,  H04W68/02

Abstract: A DCI transmission method, a terminal, and a base station are provided. The method includes: receiving DCI, wherein when there is simultaneously in a network a paging message for an idle-state terminal and a change of system information, the DCI carries PDSCH scheduling information for the paging message and a short message; otherwise, the DCI carries the scheduling information or the short message, where the short message is used to indicate the change of system information; and obtaining at least one of the scheduling information or the short message from the DCI.

公开(公告)号：US12245240B2

公开(公告)日：2025-03-04

申请号：US17206190

申请日：2021-03-19

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Kai Wu ,  Xueming Pan ,  Peng Sun

IPC: H04W72/23 ,  H04L5/00

Abstract: A method for transmitting a transmission indication signal includes: receiving a transmission indication signal on a part of time-frequency resources occupied by a network device. The transmission indication signal is used to instruct a terminal to perform a corresponding terminal behavior according to terminal behavior indication information, and the terminal behavior indication information is used to indicate the terminal behavior.

公开(公告)号：US20250048282A1

公开(公告)日：2025-02-06

申请号：US18920240

申请日：2024-10-18

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Zuolong Ying ,  Kai Wu ,  Dongru Li

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

Abstract: A power control method includes determining, by a terminal, a first transmit power of a first signal, where the first signal is a signal used for BSC; and transmitting, by the terminal, the first signal using the first transmit power.

公开(公告)号：US12219505B2

公开(公告)日：2025-02-04

申请号：US17040826

申请日：2019-02-15

Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.

Inventor： Lei Jiang ,  Kai Wu ,  Zhi Lu ,  Xueming Pan

IPC: H04W56/00 ,  H04W16/14 ,  H04W16/28 ,  H04W72/0446

Abstract: The present disclosure provides a signal transmitting method and a network equipment. The signal transmitting method includes: performing channel detection on a time domain transmission unit on an unlicensed band; transmitting a synchronization signal block (SSB) according to a detection result of the channel detection, wherein the time domain transmission unit comprises at least one SSB.

公开(公告)号：US20250031174A1

公开(公告)日：2025-01-23

申请号：US18904170

申请日：2024-10-02

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Kai Wu ,  Yong Wang ,  Xiaodong Sun ,  Yuanyuan Wang

IPC: H04W64/00 ,  H04W8/22 ,  H04W56/00

Abstract: A method for verifying a location of a terminal includes obtaining, by a network side device, first location information of the terminal; and verifying, by the network side device, the first location information according to first information. The first information includes at least one of the following additional information reported by the terminal, where the additional information is used for verifying the first location information; or a positioning signal used to obtain the first location information, where the positioning signal includes a specific positioning signal.

公开(公告)号：US12015944B2

公开(公告)日：2024-06-18

申请号：US17365242

申请日：2021-07-01

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Kai Wu ,  Xiaodong Shen ,  Dajie Jiang

IPC: H04W24/10 ,  H04W56/00 ,  H04W64/00 ,  H04W72/04 ,  H04W72/21 ,  H04W72/23

CPC classification number: H04W24/10 ,  H04W56/001 ,  H04W64/006 ,  H04W72/21 ,  H04W72/23

Abstract: This disclosure provides an information reporting method and a terminal. The method includes: reporting assistance information for radio resource management RRM measurement to a network-side device, where the assistance information is used by the network-side device to determine an RRM measurement parameter for the terminal.

公开(公告)号：US20240188166A1

公开(公告)日：2024-06-06

申请号：US18443379

申请日：2024-02-16

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Yitao Mo ,  Kai Wu

IPC: H04W76/20 ,  H04L1/08 ,  H04W72/0446 ,  H04W72/232

CPC classification number: H04W76/20 ,  H04L1/08 ,  H04W72/0446 ,  H04W72/232

Abstract: A data transmission method for SDT includes a terminal obtains first configuration information, where the first configuration information includes at least one of a transmission resource or a transmission configuration parameter that are for SDT; the terminal determines, after an SDT procedure is triggered, a target quantity of times of retransmission; and the terminal performs retransmission based on the first configuration information and the target quantity of times of retransmission.

公开(公告)号：US20240089049A1

公开(公告)日：2024-03-14

申请号：US18377045

申请日：2023-10-05

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Kai Wu ,  Lihui Wang

IPC: H04L5/00

CPC classification number: H04L5/0048 ,  H04L5/0042 ,  H04L5/0092

Abstract: A signal transmission method includes determining, by a terminal, that a first subband is an available resource or an unavailable resource according to a resource type of the first subband; and performing, by the terminal, transmission of a first signal on the basis of the first subband in a case that the first subband is an available resource, where the first signal includes an SRS and/or a CSI-RS.