公开(公告)号：US12302378B2

公开(公告)日：2025-05-13

申请号：US17725166

申请日：2022-04-20

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Zhi Lu ,  Xueming Pan ,  Xiaohang Chen

IPC: H04W72/23 ,  H04W72/1268 ,  H04W72/566 ,  H04W72/25

Abstract: An uplink transmission method, an uplink transmission indication method, and a device are provided. The method includes: receiving cancellation indication information corresponding to a first physical uplink shared channel (PUSCH) and receiving a scheduling grant of a second PUSCH, where a priority of the first PUSCH is lower than a priority of the second PUSCH; and performing a corresponding terminal behavior according to time domain positions of the cancellation indication information and the scheduling grant.

公开(公告)号：US12302342B2

公开(公告)日：2025-05-13

申请号：US17700311

申请日：2022-03-21

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Can Li ,  Xiaodong Shen ,  Xueming Pan

IPC: H04W72/23 ,  H04L1/1812 ,  H04L5/00 ,  H04W76/27

Abstract: The present disclosure provides acquisition and transmission of an HARQ-ACK feedback, a terminal and a network side device. The acquisition method includes: acquiring target Downlink Control Information (DCI), where the target DCI is used to indicate Downlink Feedback Information (DFI), the DFI includes control information blocks respectively corresponding to N carriers of K terminals, and the control information blocks include HARQ-ACK feedbacks of the corresponding carriers.

公开(公告)号：US12284132B2

公开(公告)日：2025-04-22

申请号：US17655391

申请日：2022-03-18

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Kai Wu ,  Yanliang Sun ,  Xueming Pan

IPC: H04L5/00 ,  H04W24/08 ,  H04W52/02 ,  H04W72/21 ,  H04W72/23 ,  H04W76/28

Abstract: The present disclosure provides a channel monitoring control method and a terminal. The method includes: performing a first operation in a case that a monitoring resource in a power saving control channel conflicts with a resource corresponding to a first behavior, where the first operation includes one of the following: monitoring the power saving control channel; skipping monitoring the power saving control channel; and skipping monitoring the power saving control channel in a control resource set CORESET based on a currently activated transmission configuration indicator TCI state.

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.