公开(公告)号：US12302147B2

公开(公告)日：2025-05-13

申请号：US17515200

申请日：2021-10-29

Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.

Inventor： Peng Sun ,  Yumin Wu

IPC: H04W24/10 ,  H04W24/04 ,  H04W72/044

Abstract: A method for beam recovery and a device are provided. The method includes: receiving resource(s) configured by a network side; and reporting information associated with beam recovery by using the resource(s) configured by the network side.

公开(公告)号：US12284656B2

公开(公告)日：2025-04-22

申请号：US17658596

申请日：2022-04-08

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Zichao Ji ,  Peng Sun

IPC: H04W72/23

Abstract: The present disclosure provides a search space allocation method, a search space configuration method, and a related device. The method includes: in a case that a TRP is configured for a terminal device, discarding part search spaces configured for the terminal device if a quantity of first monitoring objects in a search space set configured for the terminal device exceeds a limit of first monitoring objects that can be monitored by the terminal device, where the first monitoring object includes a PDCCH candidate or a non-overlapping CCE.

公开(公告)号：US12250566B2

公开(公告)日：2025-03-11

申请号：US17569748

申请日：2022-01-06

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Yu Yang ,  Peng Sun

IPC: H04W16/28 ,  H04W72/02 ,  H04W72/04 ,  H04W72/044 ,  H04W72/23 ,  H04W80/02

Abstract: This disclosure provides a method for PUCCH transmission, a method for information configuration, and a device. The method for PUCCH transmission includes: in a case that a first preset condition is met, determining a target parameter used for sending a PUCCH on a target PUCCH resource, where the target PUCCH resource has at least one activation parameter, the target parameter is one of the at least one activation parameter, and the activation parameter includes at least one of activated spatial relation information and an activated power control parameter; and sending a PUCCH on the target PUCCH resource by using the target parameter.

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：US12245229B2

公开(公告)日：2025-03-04

申请号：US17579767

申请日：2022-01-20

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Yang Song ,  Peng Sun ,  Zhi Lu

IPC: H04W72/12 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/1273 ,  H04W72/23

Abstract: A transmission mode determining method, an information configuration method, and a device are provided. The transmission mode determining method includes: determining, based on first preset information, a transmission mode of a physical downlink shared channel PSDCH scheduled by one downlink control information DCI; where the first preset information is carried in at least one of radio resource control RRC, a media access control control element MAC CE, and the DCI.

公开(公告)号：US12184572B2

公开(公告)日：2024-12-31

申请号：US17581725

申请日：2022-01-21

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Xiaodong Shen ,  Peng Sun

IPC: H04L5/00 ,  H04L27/26

Abstract: An information transmission method includes: sending target information on at least one sub symbol of a first OFDM symbol. The first OFDM symbol includes at least two sub symbols.

公开(公告)号：US12149973B2

公开(公告)日：2024-11-19

申请号：US17514025

申请日：2021-10-29

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Yang Song ,  Peng Sun ,  Qianyao Ren

IPC: H04W24/10

Abstract: A reporting method and receiving method of channel state information, a terminal, and a network device are provided. The reporting method of channel state information includes: determining a target CSI report; and feeding back the target CSI report; where the target CSI report includes at least one of the following: a DPS CSI report corresponding to each of at least one target TRP in a TRP set; and an NCJT CSI report corresponding to all of at least two target TRPs in the TRP set.

公开(公告)号：US12136986B2

公开(公告)日：2024-11-05

申请号：US17493668

申请日：2021-10-04

Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.

Inventor： Yu Yang ,  Peng Sun

IPC: H04W24/04 ,  H04B7/08 ,  H04L5/00 ,  H04W72/044

Abstract: A method and an apparatus for determining beam information, and a communications device are provided. The method for determining beam information is applied to user equipment and includes: determining, based on configuration information of a target communication resource, first information of a source reference signal in a cell and/or BWP in which the target communication resource is located, where the source reference signal is associated with the target communication resource and is located in a different cell and/or BWP from the target communication resource; and determining beam information of the target communication resource based on the first information.

公开(公告)号：US12015463B2

公开(公告)日：2024-06-18

申请号：US17171961

申请日：2021-02-09

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Yang Song ,  Peng Sun

IPC: H04B7/06 ,  H04L5/00

CPC classification number: H04B7/0626 ,  H04B7/0639 ,  H04L5/0053 ,  H04L5/0091

Abstract: This disclosure provides a channel state information (CSI) report configuration method, a network device, and a terminal device thereof. The CSI report configuration method applied to a terminal device may include receiving a CSI report configuration and at least one CSI resource configuration, determining a CSI report based on the CSI report configuration and the at least one CSI resource configuration, and sending the CSI report.

公开(公告)号：US12003287B2

公开(公告)日：2024-06-04

申请号：US17368919

申请日：2021-07-07

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Yu Yang ,  Peng Sun ,  Zhi Lu ,  Xiaodong Sun

IPC: H04B7/0456 ,  H04L5/00 ,  H04W72/21 ,  H04W72/23

CPC classification number: H04B7/0456 ,  H04L5/0048 ,  H04W72/21 ,  H04W72/23

Abstract: This disclosure provides an uplink channel configuration method, an uplink channel transmission method, a network-side device, and a terminal. The uplink channel configuration method is applied to a network-side device and includes: sending indication information to a terminal, where the indication information is used to indicate an uplink channel related transmission parameter, the transmission parameter corresponds to N uplink channels and/or at least two target transmissions of a target uplink channel, and N is an integer greater than 1.