CN115918186A - 一种协作定位方法及装置 - Google Patents

一种协作定位方法及装置 Download PDF

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Publication number
CN115918186A
CN115918186A CN202180030557.8A CN202180030557A CN115918186A CN 115918186 A CN115918186 A CN 115918186A CN 202180030557 A CN202180030557 A CN 202180030557A CN 115918186 A CN115918186 A CN 115918186A
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CN
China
Prior art keywords
terminal
information
cooperative
relative position
position information
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202180030557.8A
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English (en)
Inventor
黄伟
李雪茹
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Filing date
Publication date
Priority claimed from CN202011412677.8A external-priority patent/CN114125697B/zh
Application filed by Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Publication of CN115918186A publication Critical patent/CN115918186A/zh
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • H04W64/006—Locating users or terminals or network equipment for network management purposes, e.g. mobility management with additional information processing, e.g. for direction or speed determination
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/0009—Transmission of position information to remote stations
    • G01S5/0072—Transmission between mobile stations, e.g. anti-collision systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/0284—Relative positioning
    • G01S5/0289—Relative positioning of multiple transceivers, e.g. in ad hoc networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/0205—Details
    • G01S5/0218—Multipath in signal reception

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

一种协作定位方法及装置，用于解决现有技术中不存在视距径的两个终端之间不能确定较为准确的相对位置信息的问题。在本申请中，第一终端向第二终端发送第一信息，第一信息包括源终端标识和目标终端标识；第二终端响应于第一信息，确定第二终端和第一终端的相对位置信息；第二终端向第三终端发送第二信息，第二信息中包括第二终端和第一终端的相对位置信息、源终端标识和目标终端标识；第三终端响应于第二信息，确定第三终端和第二终端的相对位置信息；其中，第一终端和第二终端之间存在视距径，第二终端和第三终端之间存在视距径。

Description

PCT国内申请，说明书已公开。

Claims (16)

  1. PCT国内申请，权利要求书已公开。
CN202180030557.8A 2020-08-29 2021-07-28 一种协作定位方法及装置 Pending CN115918186A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CN2020108909215 2020-08-29
CN202010890921 2020-08-29
CN202011412677.8A CN114125697B (zh) 2020-08-29 2020-12-03 一种协作定位方法及装置
CN2020114126778 2020-12-03
PCT/CN2021/109005 WO2022042193A1 (zh) 2020-08-29 2021-07-28 一种协作定位方法及装置

Publications (1)

Publication Number Publication Date
CN115918186A true CN115918186A (zh) 2023-04-04

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CN202211263006.9A Pending CN115767413A (zh) 2020-08-29 2020-12-03 一种协作定位方法及装置
CN202180030557.8A Pending CN115918186A (zh) 2020-08-29 2021-07-28 一种协作定位方法及装置

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CN202211263006.9A Pending CN115767413A (zh) 2020-08-29 2020-12-03 一种协作定位方法及装置

Country Status (4)

Country Link
US (1) US20240015687A1 (zh)
EP (1) EP4199613A4 (zh)
CN (2) CN115767413A (zh)
WO (1) WO2022042193A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116413756A (zh) * 2023-06-11 2023-07-11 银河航天(北京)网络技术有限公司 提升目标移动终端的定位精度的方法、装置及存储介质

Citations (9)

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CN1512814A (zh) * 2002-12-27 2004-07-14 �ձ�������ʽ���� 向移动终端提供基于位置的服务的客户机终端的定位系统和方法
CN104822135A (zh) * 2015-05-13 2015-08-05 北京交通大学 一种适用于nlos环境下的蜂窝网无线协作定位方法
US20160044619A1 (en) * 2014-08-06 2016-02-11 Samsung Electronics Co., Ltd. Method and apparatus for transmitting/receiving synchronization signal in device-to-device communication system
CN105371849A (zh) * 2015-11-17 2016-03-02 广东欧珀移动通信有限公司 一种对象查找方法及服务器
CN107484139A (zh) * 2017-08-14 2017-12-15 北京邮电大学 一种基于地理位置信息的车联网协作定位方法和装置
US20170366250A1 (en) * 2016-06-15 2017-12-21 Ge Aviation Systems Llc Airborne cellular communication system
CN109257693A (zh) * 2018-08-02 2019-01-22 哈尔滨工程大学 一种基于空间分析的室内协作定位方法
CN111357315A (zh) * 2020-02-05 2020-06-30 北京小米移动软件有限公司 一种通信方法及装置
CN111417188A (zh) * 2019-01-04 2020-07-14 中兴通讯股份有限公司 终端定位方法及装置、存储介质

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO20080458A1 (it) * 2008-06-12 2009-12-13 Consorzio Gal Pmi S C R L Dispositivo mobile di comunicazione e di localizzazione
ITTO20110284A1 (it) * 2011-03-29 2011-06-28 Sisvel Technology Srl Procedimento di localizzazione cooperativa e relativi apparati
CN107708065B (zh) * 2016-08-08 2020-08-14 华为技术有限公司 一种定位系统、方法和装置

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1512814A (zh) * 2002-12-27 2004-07-14 �ձ�������ʽ���� 向移动终端提供基于位置的服务的客户机终端的定位系统和方法
US20160044619A1 (en) * 2014-08-06 2016-02-11 Samsung Electronics Co., Ltd. Method and apparatus for transmitting/receiving synchronization signal in device-to-device communication system
CN104822135A (zh) * 2015-05-13 2015-08-05 北京交通大学 一种适用于nlos环境下的蜂窝网无线协作定位方法
CN105371849A (zh) * 2015-11-17 2016-03-02 广东欧珀移动通信有限公司 一种对象查找方法及服务器
US20170366250A1 (en) * 2016-06-15 2017-12-21 Ge Aviation Systems Llc Airborne cellular communication system
CN107484139A (zh) * 2017-08-14 2017-12-15 北京邮电大学 一种基于地理位置信息的车联网协作定位方法和装置
CN109257693A (zh) * 2018-08-02 2019-01-22 哈尔滨工程大学 一种基于空间分析的室内协作定位方法
CN111417188A (zh) * 2019-01-04 2020-07-14 中兴通讯股份有限公司 终端定位方法及装置、存储介质
CN111357315A (zh) * 2020-02-05 2020-06-30 北京小米移动软件有限公司 一种通信方法及装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116413756A (zh) * 2023-06-11 2023-07-11 银河航天(北京)网络技术有限公司 提升目标移动终端的定位精度的方法、装置及存储介质
CN116413756B (zh) * 2023-06-11 2023-08-18 银河航天(北京)网络技术有限公司 提升目标移动终端的定位精度的方法、装置及存储介质

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US20240015687A1 (en) 2024-01-11
EP4199613A4 (en) 2024-03-06
EP4199613A1 (en) 2023-06-21
WO2022042193A1 (zh) 2022-03-03
CN115767413A (zh) 2023-03-07

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