公开(公告)号：US20230337210A1

公开(公告)日：2023-10-19

申请号：US18337369

申请日：2023-06-19

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Xueming PAN ,  Yumin WU

IPC: H04W72/044 ,  H04W52/14 ,  H04W52/32 ,  H04W52/24 ,  H04W52/36

CPC classification number: H04W72/0473 ,  H04W52/143 ,  H04W52/325 ,  H04W52/146 ,  H04W52/242 ,  H04W52/365 ,  H04W52/367

Abstract: A method includes: receiving downlink transmission on a second target BWP in accordance with one or more target downlink power adjustment parameters among downlink power adjustment parameters configured by a network device. The one or more target downlink power adjustment parameters correspond to the second target BWP. And the downlink power adjustment parameters are configured by the network device for respective BWPs separately.

公开(公告)号：US20230269614A1

公开(公告)日：2023-08-24

申请号：US18309552

申请日：2023-04-28

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Li CHEN ,  Xueming PAN ,  Dajie JIANG ,  Xiaodong SHEN

IPC: H04W24/08

CPC classification number: H04W24/08

Abstract: A measurement adjustment method and a terminal, so as to resolve the problem that in the related art, radio link monitoring RLM measurement adjustment and beam failure detection BFD measurement adjustment (for example, measurement relaxation and measurement enhancement) by terminals are not supported, which does not help implement power saving for the terminals nor helps further improve reliability of radio links and beams. The method includes: determining, by a terminal according to a preset rule, whether to perform RLM measurement adjustment and/or BFD measurement adjustment, where the measurement adjustment includes at least one of the following: measurement relaxation, measurement enhancement, or normal measurement.

公开(公告)号：US20230231688A1

公开(公告)日：2023-07-20

申请号：US18125683

申请日：2023-03-23

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Xiaohang CHEN ,  Xueming PAN

IPC: H04L5/00 ,  H04L1/1812

CPC classification number: H04L5/0055 ,  H04L1/1812

Abstract: A Hybrid Automatic Repeat reQuest ACKnowledgment (HARQ-ACK) processing method, an apparatus, and a related device are provided. The method includes: receiving first indication information sent by a network device, where the first indication information is used to indicate a first operation; and in a case that a first Physical Uplink Control CHannel (PUCCH) overlaps a first uplink resource, performing the first operation. The first PUCCH carries a first HARQ-ACK. The first operation includes any one of the following: that the first HARQ-ACK is not multiplexed to the first uplink resource, that some HARQ-ACK in the first HARQ-ACKs is multiplexed to the first uplink resource, and that all HARQ-ACKs in the first HARQ-ACKs are multiplexed to the first uplink resource.

公开(公告)号：US20230199648A1

公开(公告)日：2023-06-22

申请号：US18110943

申请日：2023-02-17

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Na LI ,  Xiaodong SHEN ,  Xueming PAN ,  Kai WU ,  Dongru LI ,  Dajie JIANG

IPC: H04W52/02

CPC classification number: H04W52/0225

Abstract: A channel monitoring method and apparatus, and a user equipment are disclosed. The method includes: receiving, by the UE, first information sent by a network device, where the first information is used for indicating a monitoring behavior of the UE on a downlink control channel, and the first information includes at least one of the following: time information or frequency domain information; and monitoring or stopping monitoring, by the UE, a target downlink control channel according to the first information.

公开(公告)号：US20230156730A1

公开(公告)日：2023-05-18

申请号：US18098613

申请日：2023-01-18

Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.

Inventor： Xueming PAN ,  Xiaodong SHEN ,  Zichao JI

IPC: H04W72/23 ,  H04L5/00

CPC classification number: H04W72/23 ,  H04L5/0053

Abstract: Methods and devices for configuring and monitoring a search space of a PDCCH are provided. The specific solution includes: transmitting PDCCH configuration information to a UE, where the PDCCH configuration information is for indicating at least one search space of a PDCCH of the UE, and the search space is any one of the following types: a common search space; a group common search space, or a UE specific search space.

公开(公告)号：US20230042801A1

公开(公告)日：2023-02-09

申请号：US17970210

申请日：2022-10-20

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Zichao JI ,  Siqi LIU ,  Gen LI ,  Xueming PAN

IPC: H04L5/00 ,  H04W28/06

Abstract: This application discloses a method for determining a format of control signaling, an indication method, and a device, and relates to the field of communication technologies. The method includes: obtaining indication information of control signaling, where the indication information is used for indicating a format of the control signaling.

公开(公告)号：US20230031421A1

公开(公告)日：2023-02-02

申请号：US17963852

申请日：2022-10-11

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Xueming PAN ,  Yumin WU

IPC: H04W72/04 ,  H04W52/14 ,  H04W52/32 ,  H04W52/24 ,  H04W52/36

Abstract: A non-transitory computer storage medium, including a computer program stored in a memory of a UE and executed by a processor of the UE. The processor is configured to execute the computer program so as to implement a reception method performed by the UE. The reception method includes: receiving downlink transmission on a second target BWP in accordance with one or more target downlink power adjustment parameters among downlink power adjustment parameters configured by a network device. The one or more target downlink power adjustment parameters correspond to the second target BWP. And the downlink power adjustment parameters are configured by the network device for respective BWPs separately.

公开(公告)号：US20230027505A1

公开(公告)日：2023-01-26

申请号：US17956795

申请日：2022-09-29

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Yumin WU ,  Na LI ,  Xueming PAN

IPC: H04L1/18 ,  H04W72/00

Abstract: A downlink data receiving method, a downlink data sending method, and a device are provided. The downlink data receiving method includes: obtaining a Hybrid Automatic Repeat Request (HARQ) process of an Multicast and Broadcast Service (MBS) service; and receiving downlink data of the MBS service according to the HARQ process. In the embodiments of the present disclosure, a specific MBS service can be sent and retransmitted through a corresponding HARQ process, so that a terminal can combine and decode data repeatedly sent by a network side for a plurality of times.

公开(公告)号：US20220408418A1

公开(公告)日：2022-12-22

申请号：US17894137

申请日：2022-08-23

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Gen LI ,  Xiaodong SHEN ,  Xueming PAN

IPC: H04W72/04 ,  H04L1/00

Abstract: Embodiments of the present disclosure provide an information detection method, an information sending method, a terminal, and a network device. The information detection method includes: performing blind detection of information in a candidate Physical Downlink Control Channel (PDCCH) group set. The candidate PDCCH group set is determined according to a candidate PDCCH set of each of multiple pieces of sub-search-space.

公开(公告)号：US20220377686A1

公开(公告)日：2022-11-24

申请号：US17881887

申请日：2022-08-05

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Gen LI ,  Xueming PAN

IPC: H04W56/00 ,  H04L1/00

Abstract: A method for determining a system operating mode and a terminal implementing the method are provided. The method includes: obtaining first information, where the first information is information detected or received by the terminal; and determining a system operating mode of the terminal in a first band based on the first information, where the system operating mode includes a licensed mode and an unlicensed mode.