公开(公告)号：US20250023696A1

公开(公告)日：2025-01-16

申请号：US18901992

申请日：2024-09-30

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Yuanyuan WANG ,  Shuyan PENG ,  Ye SI ,  Huaming WU

IPC: H04L5/00 ,  H04W72/02 ,  H04W72/0446 ,  H04W72/25 ,  H04W72/51

Abstract: This application discloses a resource determining method and apparatus, a terminal, and a storage medium. The resource determining method according to embodiments of this application includes: determining, by a terminal, a candidate resource of a sidelink positioning reference signal; and determining, by the terminal, a target resource for transmitting the sidelink positioning reference signal from a candidate resource set formed by the candidate resource. The candidate resource includes a candidate time domain resource. Any one of the candidate time domain resource includes at least one of the following: a first time unit, where the first time unit is only used for transmitting the sidelink positioning reference signal; and a second time unit, where the second time unit is used for transmitting the sidelink positioning reference signal and resource determining-related information.

公开(公告)号：US20240284391A1

公开(公告)日：2024-08-22

申请号：US18650236

申请日：2024-04-30

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Ye SI ,  Huaming WU ,  Yuanyuan WANG ,  Zixun ZHUANG

IPC: H04W64/00 ,  H04L5/00 ,  H04W8/22 ,  H04W24/10

CPC classification number: H04W64/00 ,  H04L5/0051 ,  H04W8/22 ,  H04W24/10

Abstract: A positioning method and apparatus, and a related device are provided. The method includes: obtaining target information by a first network device, and initiating a positioning procedure based on the target information by the first network device. The positioning procedure includes at least one of the following: sending target indication information to a second network device or a terminal, sending Positioning Reference Signal (PRS) positioning assistance data to the terminal, sending a location information request to the terminal, or performing location calculation. The target indication information is used to indicate a PRS measurement manner of the terminal. The location information request is used to request a PRS measurement result of the terminal. The location calculation is used to calculate a location of the terminal.

公开(公告)号：US20240031091A1

公开(公告)日：2024-01-25

申请号：US18374383

申请日：2023-09-28

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Yuanyuan WANG ,  Ye SI ,  Huaming WU ,  Zixun ZHUANG

IPC: H04L5/00 ,  H04W64/00

CPC classification number: H04L5/0048 ,  H04L5/0096 ,  H04W64/00

Abstract: A positioning method includes: receiving, by a network side device, first target information, where the first target information includes at least one of configuration information of a PRS, measurement window information of the PRS, first resource indication information, or first resource switching request information; and sending positioning service indication signaling to a terminal based on the first target information. The positioning service indication signaling includes at least one of first configuration information or first dynamic indication information. The first dynamic indication information indicates the terminal to switch to a first resource to perform a positioning service. The positioning service includes PRS measurement or SRS sending. The first configuration information includes at least one of: a dormant BWP; configuration information of the dormant BWP; a configuration relationship between a target MG and the positioning service; or an association relationship between the target MG and activation signaling of the positioning service.

公开(公告)号：US20240007995A1

公开(公告)日：2024-01-04

申请号：US18468306

申请日：2023-09-15

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Yuanyuan WANG ,  Huaming WU ,  Ye SI ,  Zixun ZHUANG

IPC: H04W64/00 ,  H04L5/00

CPC classification number: H04W64/006 ,  H04L5/0051

Abstract: A positioning method and apparatus, a communication device, and a network-side device are provided. The method includes: performing measurement on and/or sending a reference signal; and determining first information based on the reference signal; where the first communication device has at least one of the following characteristics: real location information of the first communication device being already known; location track of the first communication device being already known; first location information quality of the first communication device being higher than a first threshold; first location error of the first communication device being less than a second threshold; movement of the first communication device being controlled or configured by a network side; a first location of the first communication device being controlled or configured by the network side.

公开(公告)号：US20240007994A1

公开(公告)日：2024-01-04

申请号：US18369117

申请日：2023-09-15

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Ye SI ,  Yuanyuan WANG ,  Huaming WU ,  Zixun ZHUANG

IPC: H04W64/00

CPC classification number: H04W64/006

Abstract: This application discloses a timing error group indication method and apparatus, a terminal, and a network side device, and pertains to the field of communication technologies. The timing error group indication method in this embodiment of this application includes: indicating, by a terminal, first information to a network side device, where the first information is used to assist the network side device in performing positioning calculation; and/or receiving, by the terminal, second information sent by the network side device, where the second information is used to assist the terminal and/or the network side device in performing positioning calculation.

公开(公告)号：US20230254811A1

公开(公告)日：2023-08-10

申请号：US18300849

申请日：2023-04-14

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Yuanyuan WANG ,  Huaming WU ,  Ye SI ,  Zixun ZHUANG

IPC: H04W64/00 ,  H04L5/00

CPC classification number: H04W64/006 ,  H04L5/0007 ,  H04L5/0051 ,  H04L5/0092 ,  H04L5/0096

Abstract: A positioning method includes: transmitting or receiving, by a terminal, first information; and performing, by the terminal, a positioning operation based on the first information, where the first information includes at least one of the following: configuration information of first positioning reference signals, where the configuration information includes at least one of the following: activation state configuration information, reporting state configuration information, first time domain offset information, second time domain offset information, or configuration information of beam switching or QCL switching; or activation information, where the activation information is used to activate transmission of a first target positioning reference signal, and/or the activation information is used to activate reporting of a second target positioning reference signal, where the first target positioning reference signal includes one or more of the first positioning reference signals, and the second target positioning reference signal includes one or more of the first positioning reference signals.

公开(公告)号：US20230152412A1

公开(公告)日：2023-05-18

申请号：US18157195

申请日：2023-01-20

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Yuanyuan WANG ,  Huaming WU ,  Ye SI ,  Zixun ZHUANG

IPC: G01S5/00 ,  H04L5/00

CPC classification number: G01S5/0054 ,  H04L5/0051

Abstract: This application discloses a positioning processing method and apparatus, and a device, and relates to the field of communications technologies. The method is applied to a terminal, and includes: transmitting first signaling to a target cell, where the first signaling is used for activating or deactivating transmission of a positioning-related signal by the target cell of the terminal; and the target cell includes a serving cell and/or a neighboring cell of the terminal.

公开(公告)号：US20230047085A1

公开(公告)日：2023-02-16

申请号：US17975588

申请日：2022-10-27

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Ye SI ,  Huaming WU ,  Yuanyuan WANG

IPC: H04W24/10

Abstract: A method and a device for transmitting an aperiodic positioning report are provided. The method includes: receiving trigger signaling used for triggering reporting of an aperiodic positioning report; and reporting one or more aperiodic positioning reports according to the trigger signaling.

公开(公告)号：US20220271892A1

公开(公告)日：2022-08-25

申请号：US17667780

申请日：2022-02-09

Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.

Inventor： Shuyan PENG ,  Huaming WU ,  Zichao JI

IPC: H04L5/00

Abstract: An information transmission method and a terminal are provided. The method includes: transmitting sidelink control information SCI and target control information according to a resource mapping pattern; where the resource mapping pattern is used to indicate transmission resources for a physical sidelink shared channel PSSCH scheduled by the SCI and for the target control information, and the target control information is next-stage SCI or sidelink feedback control information SFCI.

公开(公告)号：US20220217682A1

公开(公告)日：2022-07-07

申请号：US17702751

申请日：2022-03-23

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Shuyan PENG ,  Zichao JI ,  Huaming WU ,  Wei JIANG

IPC: H04W72/02 ,  H04W72/04

Abstract: Embodiments of the present disclosure provide methods and terminals for determining a sidelink resource. An exemplary method includes determining, according to at least one of a frequency domain resource of SCI and frequency domain resource indication information carried by the SCI, a frequency domain resource of a target resource indicated by the SCI. The method also includes determining, according to at least one of a time domain resource of the SCI and time domain resource indication information carried by the SCI, a time domain resource of a target resource indicated by the SCI.