公开(公告)号：US20230239807A1

公开(公告)日：2023-07-27

申请号：US18126314

申请日：2023-03-24

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Yu ZENG ,  Zichao JI ,  Huan WANG ,  Siqi LIU ,  Shixiao LIU

IPC: H04W52/24 ,  H04W52/32 ,  H04W52/06 ,  H04W52/28 ,  H04W52/38

CPC classification number: H04W52/242 ,  H04W52/32 ,  H04W52/06 ,  H04W52/281 ,  H04W52/38 ,  H04W72/23

Abstract: A power control method and apparatus and a terminal device are disclosed, which pertain to the field of communication technologies. The power control method of this application includes: obtaining a first path loss, where the first path loss is determined based on at least one of a sidelink SL path loss or a downlink DL path loss; and controlling a transmit power of a target transmission on a sidelink based on the first path loss.

公开(公告)号：US20230147087A1

公开(公告)日：2023-05-11

申请号：US18092193

申请日：2022-12-30

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Huan WANG ,  Zichao JI ,  Shixiao LIU

IPC: H04W72/40

CPC classification number: H04W72/40

Abstract: A method and an apparatus for notifying sidelink assistance information, and an electronic device are provided. The method for notifying sidelink assistance information is performed by a first terminal and includes: sending the sidelink assistance information to a second terminal when a preset trigger condition is satisfied. The trigger condition includes at least one of the following: the first terminal detects a transmission resource reserved by the second terminal; or the first terminal detects that a transmission resource of the second terminal and a transmission resource of the first terminal overlap.

公开(公告)号：US20230027463A1

公开(公告)日：2023-01-26

申请号：US17959726

申请日：2022-10-04

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Siqi LIU ,  Zichao JI ,  Shixiao LIU ,  Yu ZENG

IPC: H04W72/02 ,  H04W72/04 ,  H04W56/00

Abstract: Embodiments of the present disclosure provide a resource determining method and a terminal. The method includes: obtaining resource indication information, where the resource indication information includes at least one of the following: at least one target time period, at least one resource bitmap, and a period of the at least one resource bitmap; and determining, according to the resource indication information, a resource used for sidelink transmission or a resource used for sidelink transmission within the target time period.

公开(公告)号：US20220394814A1

公开(公告)日：2022-12-08

申请号：US17889347

申请日：2022-08-16

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Siqi LIU ,  Zichao JI ,  Xiaodong YANG ,  Wei BAO ,  Shixiao LIU

IPC: H04W76/28

Abstract: A discontinuous transmission or reception configuration method includes: acquiring target configuration information for configuring a target discontinuous transmission or reception mode on at least one carrier; and performing transmission according to the target configuration information; where the target discontinuous transmission or reception mode includes at least one of a Uu discontinuous transmission or reception mode used by a UE with a sidelink resource allocation mode and a sidelink discontinuous transmission or reception mode. Also disstopd are user equipment for configuring a discontinuous transmission or reception mode and a readable storage medium storing a computer program of the discontinuous transmission or reception configuration method. The target discontinuous transmission or reception mode can meet a sidelink service requirement and a Uu service requirement at the same time, and improve the energy efficiency of a communication system.

公开(公告)号：US20220141866A1

公开(公告)日：2022-05-05

申请号：US17578788

申请日：2022-01-19

Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.

Inventor： Siqi LIU ,  Zichao JI ,  Na LI ,  Shixiao LIU

IPC: H04W72/14 ,  H04W72/12 ,  H04L5/00

Abstract: A resource configuration method, an information transmission method, and a related device are provided. The method includes: configuring, for a first terminal, a resource for transmitting target sidelink information, where the target sidelink information includes at least one of first sidelink information and second sidelink information, the first sidelink information is sidelink information corresponding to a sidelink transmission between the first terminal and a second terminal, and the second sidelink information is sidelink information corresponding to a sidelink transmission between the first terminal and the control node.

公开(公告)号：US20230189152A1

公开(公告)日：2023-06-15

申请号：US18163426

申请日：2023-02-02

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Siqi LIU ,  Zichao JI ,  Shixiao LIU ,  Yu ZENG

IPC: H04W52/02 ,  H04W76/28

CPC classification number: H04W52/0232 ,  H04W76/28

Abstract: This application discloses an information determining method and apparatus, and a terminal. A specific implementation solution includes: obtaining, by a terminal, a first resource in a target configuration; and performing a first operation based on the first resource, where the first operation includes at least one of the following: performing target monitoring and determining a target quantity; and the target configuration includes an activity time and/or an inactivity time.

公开(公告)号：US20230082126A1

公开(公告)日：2023-03-16

申请号：US17990114

申请日：2022-11-18

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Shixiao LIU ,  Zichao JI ,  Siqi LIU

IPC: H04W72/02 ,  H04W72/04

Abstract: This application discloses an information transmission method and apparatus, and a terminal device. The method includes: sending first information to at least one second terminal device, where the first information is used for assisting the second terminal device to select or reserve a cycle resource for data transmission; or the first information is used for assisting the second terminal device to select or reserve a cycle resource for transmission of trigger information; or the first information is used for assisting the second terminal device to select or reserve a cycle resource for transmission of assistance information, where the trigger information is used for triggering the transmission of the assistance information, and the assistance information is used for assisting a third terminal device to select or reserve a resource for data transmission.

公开(公告)号：US20220361150A1

公开(公告)日：2022-11-10

申请号：US17868720

申请日：2022-07-19

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Siqi LIU ,  Zichao JI ,  Shixiao LIU

IPC: H04W72/02 ,  H04W72/04 ,  H04L5/00

Abstract: A method for determining an uplink resource and a communications device are provided. The method includes determining a target uplink channel based on at least one target resource. The target resource includes a resource pool, a subchannel, a Bandwidth Part (BWP), or a carrier.

公开(公告)号：US20220217733A1

公开(公告)日：2022-07-07

申请号：US17705383

申请日：2022-03-27

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Siqi LIU ,  Zichao JI ,  Shixiao LIU

IPC: H04W72/12

Abstract: Transmission control methods and communications devices are provided. A transmission control method executed by a control device includes: sending first information. The first information is related information of scheduling signaling, and the related information includes a number. An indication manner of the first information comprises indicating for different scheduling signaling associated with different types separately.

公开(公告)号：US20220141058A1

公开(公告)日：2022-05-05

申请号：US17578812

申请日：2022-01-19

Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.

Inventor： Siqi LIU ,  Zichao JI ,  Na LI ,  Shixiao LIU

IPC: H04L25/03 ,  H04W72/04 ,  H04W72/12

Abstract: Embodiments of the present disclosure provide a sidelink information sending method and receiving method, a terminal, and a control node. The method includes: obtaining a codebook corresponding to sidelink information based on codebook information; and sending the codebook.