CN103703841A - 用户设备的定位方法、数据发送方法、装置及用户设备 - Google Patents

用户设备的定位方法、数据发送方法、装置及用户设备 Download PDF

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Publication number
CN103703841A
CN103703841A CN201280027339.XA CN201280027339A CN103703841A CN 103703841 A CN103703841 A CN 103703841A CN 201280027339 A CN201280027339 A CN 201280027339A CN 103703841 A CN103703841 A CN 103703841A
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prs
enb
amount
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rstd
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CN103703841B (zh
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肖登坤
崔杰
李安俭
朱江波
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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    • 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
    • H04W4/025—Services making use of location information using location based information parameters
    • H04W4/027—Services making use of location information using location based information parameters using movement velocity, acceleration information
    • 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
    • G01S5/02—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
    • G01S5/0236—Assistance data, e.g. base station almanac
    • 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
    • G01S5/10—Position of receiver fixed by co-ordinating a plurality of position lines defined by path-difference measurements, e.g. omega or decca systems

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

Abstract

一种用户设备的定位方法、数据发送方法、装置及用户设备，在接收到定位业务触发后，所述定位方法包括：获取定位用户设备UE的速度估计量；根据所述速度估计量选择定位参考信号PRS的配置信息，设置演进基站eNB的PRS发送周期；并向所述eNB发送所述PRS发送周期；将所述PRS的配置信息发送给所述UE，以便于所述UE根据所述PRS的配置接收所述eNB发送的PRS，并估计参考信号时间差RSTD；接收所述UE发送的所述RSTD，并根据所述RSTD计算所述UE的地理位置。本发明实施例以有效提高用户设备定位精度的问题。

Description

PCT国内申请，说明书已公开。

Claims (1)

  1. PCT国内申请，权利要求书已公开。
CN201280027339.XA 2012-07-30 2012-07-30 用户设备的定位方法、数据发送方法、装置及用户设备 Active CN103703841B (zh)

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PCT/CN2012/079375 WO2014019125A1 (zh) 2012-07-30 2012-07-30 用户设备的定位方法、数据发送方法、装置及用户设备

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CN107113763A (zh) * 2015-03-16 2017-08-29 华为技术有限公司 一种室内定位方法及装置
CN107431678A (zh) * 2015-04-08 2017-12-01 英特尔Ip公司 定位参考系统(prs)增强设计
CN107465497A (zh) * 2016-06-03 2017-12-12 中兴通讯股份有限公司 定位参考信号的传输方法和装置
WO2019228425A1 (zh) * 2018-06-01 2019-12-05 电信科学技术研究院有限公司 一种定位方法及装置
CN110999432A (zh) * 2017-07-31 2020-04-10 高通股份有限公司 无线通信系统中的定位技术
CN111095013A (zh) * 2017-09-14 2020-05-01 高通股份有限公司 用于移动装置位置定位估计的择机信号接收
CN111404647A (zh) * 2019-01-02 2020-07-10 中兴通讯股份有限公司 一种节点协同关系的控制方法及相关设备
CN111886909A (zh) * 2018-03-23 2020-11-03 高通股份有限公司 针对定位增强的波形设计和信令支持
CN112187423A (zh) * 2019-07-04 2021-01-05 大唐移动通信设备有限公司 信号传输方法及装置
CN113260038A (zh) * 2020-02-07 2021-08-13 维沃移动通信有限公司 参考时间信息的获取方法、信息收发方法及相关设备
CN113455065A (zh) * 2019-02-15 2021-09-28 Lg电子株式会社 无线通信系统中的定位方法及用于支持该方法的装置
CN114422937A (zh) * 2017-11-30 2022-04-29 华为技术有限公司 按需定位参考信号的配置和管理系统及方法
CN114567928A (zh) * 2019-02-15 2022-05-31 成都华为技术有限公司 用于定位终端设备的方法和装置

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CN106716899A (zh) * 2014-08-27 2017-05-24 Lg电子株式会社 用于在无线通信系统中接收参考信号的方法及其设备
CN106716899B (zh) * 2014-08-27 2020-07-28 Lg电子株式会社 用于在无线通信系统中接收参考信号的方法及其设备
CN107113763A (zh) * 2015-03-16 2017-08-29 华为技术有限公司 一种室内定位方法及装置
CN107431678A (zh) * 2015-04-08 2017-12-01 英特尔Ip公司 定位参考系统(prs)增强设计
CN107465497A (zh) * 2016-06-03 2017-12-12 中兴通讯股份有限公司 定位参考信号的传输方法和装置
CN107465497B (zh) * 2016-06-03 2021-08-06 中兴通讯股份有限公司 定位参考信号的传输方法和装置
CN110999432A (zh) * 2017-07-31 2020-04-10 高通股份有限公司 无线通信系统中的定位技术
CN111095013A (zh) * 2017-09-14 2020-05-01 高通股份有限公司 用于移动装置位置定位估计的择机信号接收
CN111095013B (zh) * 2017-09-14 2023-10-20 高通股份有限公司 用于移动装置位置定位估计的择机信号接收
CN114422937B (zh) * 2017-11-30 2024-01-02 华为技术有限公司 按需定位参考信号的配置和管理系统及方法
CN114422937A (zh) * 2017-11-30 2022-04-29 华为技术有限公司 按需定位参考信号的配置和管理系统及方法
CN111886909A (zh) * 2018-03-23 2020-11-03 高通股份有限公司 针对定位增强的波形设计和信令支持
CN111886909B (zh) * 2018-03-23 2023-09-01 高通股份有限公司 针对定位增强的波形设计和信令支持
WO2019228425A1 (zh) * 2018-06-01 2019-12-05 电信科学技术研究院有限公司 一种定位方法及装置
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CN111404647B (zh) * 2019-01-02 2023-11-28 中兴通讯股份有限公司 一种节点协同关系的控制方法及相关设备
CN111404647A (zh) * 2019-01-02 2020-07-10 中兴通讯股份有限公司 一种节点协同关系的控制方法及相关设备
CN114567928A (zh) * 2019-02-15 2022-05-31 成都华为技术有限公司 用于定位终端设备的方法和装置
CN113455065A (zh) * 2019-02-15 2021-09-28 Lg电子株式会社 无线通信系统中的定位方法及用于支持该方法的装置
CN113455065B (zh) * 2019-02-15 2024-03-01 Lg电子株式会社 无线通信系统中的定位方法及用于支持该方法的装置
CN114567928B (zh) * 2019-02-15 2024-03-26 成都华为技术有限公司 用于定位终端设备的方法和装置
CN112187423A (zh) * 2019-07-04 2021-01-05 大唐移动通信设备有限公司 信号传输方法及装置
CN113260038A (zh) * 2020-02-07 2021-08-13 维沃移动通信有限公司 参考时间信息的获取方法、信息收发方法及相关设备

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US9769621B2 (en) 2017-09-19
US20140349582A1 (en) 2014-11-27
WO2014019125A1 (zh) 2014-02-06
CN103703841B (zh) 2018-03-09

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