CN114096868A - 位置确定方法、装置、通信设备及存储介质 - Google Patents

位置确定方法、装置、通信设备及存储介质 Download PDF

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Publication number
CN114096868A
CN114096868A CN202080001169.2A CN202080001169A CN114096868A CN 114096868 A CN114096868 A CN 114096868A CN 202080001169 A CN202080001169 A CN 202080001169A CN 114096868 A CN114096868 A CN 114096868A
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CN
China
Prior art keywords
base station
ranging
relative position
receiving
ranging 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
CN202080001169.2A
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English (en)
Inventor
董贤东
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.)
Beijing Xiaomi Mobile Software Co Ltd
Original Assignee
Beijing Xiaomi Mobile Software Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Beijing Xiaomi Mobile Software Co Ltd filed Critical Beijing Xiaomi Mobile Software Co Ltd
Publication of CN114096868A publication Critical patent/CN114096868A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • G01S5/0045—Transmission from base station to mobile station
    • G01S5/0063—Transmission from base station to mobile station of measured values, i.e. measurement on base station and position calculation on mobile
    • 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
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
    • G01S13/76—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted
    • G01S13/765—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted with exchange of information between interrogator and responder
    • 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
    • G01S5/0045—Transmission from base station to mobile station
    • G01S5/0054—Transmission from base station to mobile station of actual mobile position, i.e. position calculation on base station
    • 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
    • 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
    • G01S5/14—Determining absolute distances from a plurality of spaced points of known location
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/023—Services making use of location information using mutual or relative location information between multiple location based services [LBS] targets or of distance thresholds
    • 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
    • G01S5/0018—Transmission from mobile station to base station

Landscapes

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

Abstract

本公开实施例是关于位置确定方法、装置、通信设备及存储介质。第一用户设备(UE)向基站发送第一测距请求；其中，所述第一测距请求携带有与第二UE相关联的标识，其中，所述第一测距请求至少关联于基站与所述第二UE之间的测距；接收来自基站的与所述第一测距请求相关联的第一测距信息。

Description

PCT国内申请，说明书已公开。

Claims (32)

  1. PCT国内申请，权利要求书已公开。
CN202080001169.2A 2020-06-05 2020-06-05 位置确定方法、装置、通信设备及存储介质 Pending CN114096868A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/094779 WO2021243723A1 (zh) 2020-06-05 2020-06-05 位置确定方法、装置、通信设备及存储介质

Publications (1)

Publication Number Publication Date
CN114096868A true CN114096868A (zh) 2022-02-25

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080001169.2A Pending CN114096868A (zh) 2020-06-05 2020-06-05 位置确定方法、装置、通信设备及存储介质

Country Status (4)

Country Link
US (1) US20230213607A1 (zh)
EP (1) EP4163661A4 (zh)
CN (1) CN114096868A (zh)
WO (1) WO2021243723A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024031556A1 (zh) * 2022-08-11 2024-02-15 北京小米移动软件有限公司 信息处理方法及装置、通信设备及存储介质

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230276402A1 (en) * 2022-02-25 2023-08-31 Qualcomm Incorporated Sidelink ranging with road-side unit assistance
WO2023179396A1 (zh) * 2022-03-25 2023-09-28 华为技术有限公司 一种定位方法及装置

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Publication number Priority date Publication date Assignee Title
DE102006056338A1 (de) * 2006-11-29 2008-06-05 Rohde & Schwarz Gmbh & Co. Kg Verfahren und Vorrichtung zur Bestimmung der Position eines Endgeräts in einem Mobilfunknetz
EP2359651B1 (en) * 2008-11-07 2020-07-15 Telefonaktiebolaget LM Ericsson (publ) Method and arrangement in a communication system
US8634848B1 (en) * 2010-09-29 2014-01-21 Amazon Technologies, Inc. Inter-device location determinations
CN103108405B (zh) * 2011-11-15 2017-09-08 中兴通讯股份有限公司 无线通信方法和系统
US9210562B2 (en) * 2013-04-04 2015-12-08 Blackberry Limited Method and apparatus for proximity discovery for device-to-device communication
CN104135765B (zh) * 2013-05-03 2017-11-21 中国移动通信集团公司 一种终端定位方法、系统及相关装置
WO2016095210A1 (en) * 2014-12-19 2016-06-23 Sony Corporation User equipment, radio access network node, communication system, and method of determining a relative position of user equipments
EP3240311B1 (en) * 2015-01-16 2021-03-03 Huawei Technologies Co., Ltd. Location information acquiring methods and devices
US10206194B1 (en) * 2017-12-07 2019-02-12 Plantronics, Inc. Narrowband single base location system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024031556A1 (zh) * 2022-08-11 2024-02-15 北京小米移动软件有限公司 信息处理方法及装置、通信设备及存储介质

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WO2021243723A1 (zh) 2021-12-09
EP4163661A1 (en) 2023-04-12
US20230213607A1 (en) 2023-07-06
EP4163661A4 (en) 2024-05-15

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