公开(公告)号：US20240259988A1

公开(公告)日：2024-08-01

申请号：US18633875

申请日：2024-04-12

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Chenglu Jia ,  Yuanyuan Wang ,  Ye Si ,  Zixun Zhuang

IPC: H04W64/00

CPC classification number: H04W64/00

Abstract: A positioning method includes determining and/or reporting, by a terminal, second information according to first information, wherein the first information includes a first positioning reference signal and/or a first target AI model, and the second information is used for the network side device to perform terminal positioning.

公开(公告)号：US20240172167A1

公开(公告)日：2024-05-23

申请号：US18422381

申请日：2024-01-25

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Yuanyuan Wang ,  Ye Si ,  Huaming Wu ,  Zixun Zhuang

IPC: H04W64/00 ,  H04B17/318 ,  H04W72/25 ,  H04W92/18

CPC classification number: H04W64/00 ,  H04B17/328 ,  H04W72/25 ,  H04W92/18

Abstract: A positioning method includes a first device performs a target operation, to assist a first terminal in positioning. The target operation includes transmitting a target message, transmitting a first SL-PRS, or selecting a target first resource. The target first resource is used for transmitting the first SL-PRS and/or transmitting the target message. The target message includes a positioning request, positioning assistance data, or first resource configuration information. The first resource configuration information is used for configuring at least one first resource. The target first resource is one or more resources in the at least one first resource. The first SL-PRS is used for determining location information of the first terminal and/or second terminal, and/or SL-PRS measurement information. The second terminal is a peer terminal that performs SL communication or SL positioning with the first terminal.

公开(公告)号：US20240414073A1

公开(公告)日：2024-12-12

申请号：US18812729

申请日：2024-08-22

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Chenglu Jia ,  Yuanyuan Wang ,  Bule Sun ,  Zixun Zhuang

IPC: H04L43/06 ,  H04W24/02 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/1268

Abstract: A data collection method includes receiving, by a first communication device, first information from a second communication device; and performing, by the first communication device, data collection based on the first information, and training an artificial intelligence (AI) model based on collected data.

公开(公告)号：US12158535B2

公开(公告)日：2024-12-03

申请号：US17858275

申请日：2022-07-06

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Yuanyuan Wang ,  Huaming Wu ,  Ye Si ,  Zixun Zhuang

IPC: G01S5/02 ,  G01S5/00 ,  H04W64/00

Abstract: A positioning method and a communication device are provided, which relate to the field of communication technologies. The method includes: determining first information. The first information includes at least one of the following: direction information of a target beam, energy change information of the target beam, LOS path indication information, and beam identification information. The first information is used to determine positioning information of the first device. The LOS path indication information is used to indicate whether the target beam is an LOS path. The beam identification information is identification information of the target beam.

公开(公告)号：US20240155542A1

公开(公告)日：2024-05-09

申请号：US18416311

申请日：2024-01-18

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Ye SI ,  Xiang Pan ,  Yuanyuan Wang ,  Zixun Zhuang

IPC: H04W64/00

CPC classification number: H04W64/00

Abstract: A positioning method and apparatus, and a communication device are disclosed. The positioning method in embodiments of this application includes: receiving, by a terminal, preconfigured positioning assistance data; and performing, by the terminal, positioning measurement and/or position estimation based on the preconfigured positioning assistance data.

公开(公告)号：US20240147414A1

公开(公告)日：2024-05-02

申请号：US18410283

申请日：2024-01-11

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Zixun Zhuang ,  Yuanyuan Wang ,  Ye Si ,  Huaming Wu

IPC: H04W64/00 ,  H04B17/318 ,  H04L5/00 ,  H04W24/10 ,  H04W92/18

CPC classification number: H04W64/006 ,  H04B17/328 ,  H04L5/0051 ,  H04W24/10 ,  H04W92/18

Abstract: A measurement method includes receiving, by a first terminal device, a sidelink reference signal of a second terminal device; and determining, by the first terminal device, a first measurement result corresponding to the sidelink reference signal. The first measurement result includes a relative position, a distance, a position of the first terminal device, an angle measurement result, or a confidence.