公开(公告)号：US20240323905A1

公开(公告)日：2024-09-26

申请号：US18731224

申请日：2024-05-31

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

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

IPC: H04W64/00 ,  H04B17/318 ,  H04W76/25 ,  H04W92/18

CPC classification number: H04W64/00 ,  H04B17/328 ,  H04W76/25 ,  H04W92/18

Abstract: This application discloses a positioning method and apparatus, a terminal, and a communication device. The positioning method includes: measuring, by a first terminal, a physical sidelink (SL) positioning reference signal sent by a second terminal; and sending, by the first terminal, first information to a target communication device based on measurement on the SL positioning reference signal, where the first information includes at least one of the following: line-of-sight LOS indication information; measurement information of the SL positioning reference signal; or location-related information; and the target communication device is the second terminal, a preset terminal, a base station device, or a core network device.

公开(公告)号：US20240284390A1

公开(公告)日：2024-08-22

申请号：US18650074

申请日：2024-04-29

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Ye SI ,  Huaming WU ,  Yuanyuan WANG ,  Xiang PAN

IPC: H04W64/00 ,  G01S5/00 ,  H04L5/00

CPC classification number: H04W64/00 ,  G01S5/0009 ,  H04L5/0048

Abstract: A positioning method and apparatus, and a related device are provided. The method includes: obtaining first target information by a first network device, and initiating a positioning procedure based on the first target information by the first network device. The positioning procedure includes at least one of the following: sending at least one of a Measurement Gap (MG) configuration or MG activation information to a second network device or a terminal; sending a Positioning Reference Signal (PRS) processing window configuration to the second network device or the terminal; or sending target indication information to the second network device or the terminal. The target indication information indicates information related to PRS measurement of the terminal.

公开(公告)号：US20240196356A1

公开(公告)日：2024-06-13

申请号：US18414534

申请日：2024-01-17

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

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

IPC: H04W64/00 ,  H04L5/00 ,  H04W88/04

CPC classification number: H04W64/00 ,  H04L5/0048 ,  H04W88/04

Abstract: A positioning method and apparatus. The method includes: transmitting, by a first user equipment, an SL positioning reference signal according to a mapping rule and/or a sequence definition, where the mapping rule is used for determining a mapping configuration of the SL positioning reference signal, the sequence definition is used for determining a sequence feature and/or a pattern of the SL positioning reference signal, the SL positioning reference signal is used for determining location information of the first user equipment and/or a second user equipment, and the second user equipment is an opposite user equipment that performs SL communication or SL positioning with the first user equipment.

公开(公告)号：US20240163832A1

公开(公告)日：2024-05-16

申请号：US18422340

申请日：2024-01-25

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

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

IPC: H04W64/00

CPC classification number: H04W64/00

Abstract: A positioning method includes: A first terminal performs transmission of a target message with a target device. The first terminal performs transmission of a first SL-PRS based on the target message. The target message includes at least one of the following: a positioning request or positioning assistance data. The first SL-PRS is used for determining: location information of the first terminal and/or a 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：US20240137781A1

公开(公告)日：2024-04-25

申请号：US18399808

申请日：2023-12-29

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

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

IPC: H04W16/28 ,  H04L5/00 ,  H04W64/00

CPC classification number: H04W16/28 ,  H04L5/0051 ,  H04W64/00

Abstract: A spatial relation indication method and a device. The spatial relation indication method includes: receiving, by a terminal, first information, where the first information is used for at least one of the following: configuring one or more spatial relations for a positioning reference signal; and activating one or more spatial relations for a positioning reference signal.

公开(公告)号：US20240129881A1

公开(公告)日：2024-04-18

申请号：US18391597

申请日：2023-12-20

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

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

IPC: H04W64/00 ,  H04L5/00

CPC classification number: H04W64/00 ,  H04L5/0051

Abstract: This application discloses a positioning processing method and apparatus, a positioning reference signal sending method and apparatus, and a device. The positioning processing method includes: receiving, by a first device, a first positioning reference signal; and measuring or reporting, by the first device, first measurement information based on the first positioning reference signal, where the first measurement information includes at least one of the following: first-path measurement information; additional-path measurement information; frequency domain measurement information; or antenna measurement information.

公开(公告)号：US20240129089A1

公开(公告)日：2024-04-18

申请号：US18390271

申请日：2023-12-20

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Yuanyuan WANG ,  Xiang PAN ,  Peng SUN ,  Huaming WU

IPC: H04L5/00 ,  H04W64/00

CPC classification number: H04L5/0051 ,  H04W64/00

Abstract: A positioning method and apparatus are provided, and a related device, and pertains to the field of communications technologies. The method includes: receiving, by a terminal, first positioning assistance data, where the first positioning assistance data is used to indicate configuration information for an on-demand PRS; and/or sending, by the terminal, positioning assistance data request information, where the positioning assistance data request information is used to indicate related request information for an on-demand PRS.

公开(公告)号：US20230336309A1

公开(公告)日：2023-10-19

申请号：US18212778

申请日：2023-06-22

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Zixun ZHUANG ,  Yuanyuan WANG ,  Ye SI ,  Peng SUN ,  Yitao MO ,  Huaming WU

IPC: H04L5/00 ,  H04W74/08 ,  H04W74/04 ,  H04W76/30

CPC classification number: H04L5/0051 ,  H04L5/0012 ,  H04W74/0833 ,  H04W74/04 ,  H04W76/30

Abstract: A non-connected state positioning method and apparatus, and a device. The method includes: receiving, by a terminal, first configuration information and/or second configuration information of an uplink positioning reference signal from a network-side device; and/or receiving, by the terminal, activation related information of an uplink positioning reference signal from the network-side device, where the activation related information includes activation information and/or deactivation information; and/or determining, by the terminal, a collision rule for an uplink positioning reference signal.

公开(公告)号：US20230319771A1

公开(公告)日：2023-10-05

申请号：US18206604

申请日：2023-06-06

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

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

IPC: H04W64/00 ,  H04L5/00

CPC classification number: H04W64/00 ,  H04L5/0048

Abstract: A positioning measurement window indication method, a terminal, and a network side device are provided. The method includes: receiving, by a terminal, first indication information. The first indication information is used to trigger, activate, or configure a positioning measurement window, the first indication information is used to cancel triggering, activation, or configuration of a positioning measurement window, or the first indication information is used to update positioning measurement window configuration. The method further includes performing a positioning behavior based on the first indication information.

公开(公告)号：US20230043111A1

公开(公告)日：2023-02-09

申请号：US17969842

申请日：2022-10-20

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

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

IPC: H04W64/00

Abstract: This application pertains to the communications field, and discloses a positioning method, a communications device, and a network device. The positioning method includes: receiving first information, where the first information includes at least one of first machine learning model information, first preprocessing model information, and first error model information; and determining, based on the first information, information related to a location of a terminal device.