公开(公告)号：US20220014343A1

公开(公告)日：2022-01-13

申请号：US17485675

申请日：2021-09-27

Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.

Inventor： Siqi LIU ,  Zichao JI ,  Qian ZHENG ,  Jing LIANG

IPC: H04L5/00 ,  H04W72/14 ,  H04L1/18 ,  H04L1/16

Abstract: This disclosure provides an indication method, a terminal device, and a network-side device. The method includes: sending first information to a network-side device; where the first information is used to indicate a target status of at least one grant, and the target status includes at least one of the following states: a deactivated state or an activated state.

公开(公告)号：US20210337490A1

公开(公告)日：2021-10-28

申请号：US17361566

申请日：2021-06-29

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Xiaodong SHEN ,  Siqi LIU ,  Yu DING

IPC: H04W56/00 ,  H04W24/08 ,  H04W72/12 ,  H04W72/04

Abstract: This disclosure provides an information receiving method, an information sending method, a terminal, and a network-side device. The information receiving method includes: performing SSB detection; determining, based on transmission configuration information for first information, a candidate SSB set quasi co-located with a detected first SSB, where the first information includes an SSB; and performing first processing based on the first SSB and the candidate SSB set, where the first processing includes one of the following: receiving system information scheduled by a physical control channel associated with the first SSB; performing radio link monitoring; and performing radio resource management measurement.

公开(公告)号：US20210250936A1

公开(公告)日：2021-08-12

申请号：US17244715

申请日：2021-04-29

Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.

Inventor： Siqi LIU ,  Zichao JI ,  Kai WU ,  Yu DING

IPC: H04W72/04 ,  H04L5/00

Abstract: This disclosure discloses an information transmission method and a communications device. The method includes: obtaining a reference object group containing at least two reference objects, where the reference objects contained in the reference object group are quasi co-located; and performing information transmission based on the reference object group.

公开(公告)号：US20210153146A1

公开(公告)日：2021-05-20

申请号：US17160248

申请日：2021-01-27

Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.

Inventor： Siqi LIU ,  Zichao JI ,  Kai WU

IPC: H04W56/00 ,  H04L5/00

Abstract: A synchronization signal transmission method and a terminal are provided. The synchronization signal transmission method, applied to a terminal, includes: transmitting or receiving a sidelink synchronization signal block, where the sidelink synchronization signal block includes: a primary sidelink synchronization signal PSSS and a secondary sidelink synchronization signal SSSS, the PSSS and the SSSS being distributed in orthogonal frequency division multiplexing OFDM symbols occupied by the sidelink synchronization signal block.

公开(公告)号：US20210014889A1

公开(公告)日：2021-01-14

申请号：US17039121

申请日：2020-09-30

Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.

Inventor： Siqi LIU ,  Zichao JI ,  Jianping ZHOU ,  Xiaodong YANG

IPC: H04W74/02 ,  H04W74/08 ,  H04W74/00 ,  H04W56/00 ,  H04B7/06 ,  H04L5/00

Abstract: A method and a device for configuring a contention free random access resource are provided. The method includes: transmitting target resource indication information to a user equipment based on a pre-defined mapping relationship; where the target resource indication information is used to determine a physical random access channel transmission occasion (RO) resource, the target resource indication information includes at least one of a physical random access channel (PRACH) mask index or an RO resource index, and the pre-defined mapping relationship includes a correspondence between a value range of the target resource indication information and the RO resource.