CN112042242A - 垂直定位模型构建的方法、垂直定位的方法及装置 - Google Patents

垂直定位模型构建的方法、垂直定位的方法及装置 Download PDF

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Publication number
CN112042242A
CN112042242A CN201880092790.7A CN201880092790A CN112042242A CN 112042242 A CN112042242 A CN 112042242A CN 201880092790 A CN201880092790 A CN 201880092790A CN 112042242 A CN112042242 A CN 112042242A
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China
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target
signature
mobile terminal
mrcall
information
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CN201880092790.7A
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CN112042242B (zh
Inventor
吴觊豪
陈永伟
陈杰华
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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
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/33—Services specially adapted for particular environments, situations or purposes for indoor environments, e.g. buildings
    • 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
    • G01S5/0252—Radio frequency fingerprinting
    • G01S5/02521—Radio frequency fingerprinting using a radio-map
    • G01S5/02524—Creating or updating the radio-map
    • G01S5/02525—Gathering the radio frequency fingerprints

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Telephone Function (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

本申请实施例公开了一种垂直定位模型构建的方法，用于网络设备根据垂直定位模型获取移动终端的垂直信息，提高了网络设备获取移动终端的垂直信息的效率。本申请实施例方法包括：从移动终端的测量报告MR中确定测量报告呼叫信息MRCALL的签名特征，所述MRCALL的签名特征为所述移动终端在一次呼叫中小区出现的比例；获取目标建筑物的环测签名特征，所述环测签名特征为小区在所述目标建筑物的占比，所述目标建筑物的位置信息与所述移动终端的当前所述在的位置信息相对应；根据所述MRCALL的签名特征、所述环测签名特征以及所述目标建筑物的高度信息构建垂直定位模型，所述垂直定位模型用于测量目标移动终端的垂直信息。

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。
CN201880092790.7A 2018-08-01 2018-08-01 垂直定位模型构建的方法、垂直定位的方法及装置 Active CN112042242B (zh)

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PCT/CN2018/098054 WO2020024156A1 (zh) 2018-08-01 2018-08-01 垂直定位模型构建的方法、垂直定位的方法及装置

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CN112042242A true CN112042242A (zh) 2020-12-04
CN112042242B CN112042242B (zh) 2021-10-01

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EP (1) EP3817467B1 (zh)
CN (1) CN112042242B (zh)
WO (1) WO2020024156A1 (zh)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117545064A (zh) * 2022-07-26 2024-02-09 上海华为技术有限公司 一种垂直定位方法和服务器

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101631349A (zh) * 2008-07-14 2010-01-20 中国移动通信集团设计院有限公司 一种定位终端的方法、装置及无线操作维护中心
CN107018495A (zh) * 2017-03-28 2017-08-04 徐康庭 一种基于信令数据的室内用户分层定位方法及系统
EP3255940A1 (en) * 2015-03-16 2017-12-13 Huawei Technologies Co., Ltd. Indoor positioning method and apparatus
CN108141698A (zh) * 2015-12-28 2018-06-08 华为技术有限公司 一种楼层定位方法、设备及系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8165599B1 (en) * 2008-12-30 2012-04-24 Sprint Spectrum L.P. Method and system for locating mobile stations using call measurement data
CN102186238B (zh) * 2011-04-07 2014-06-04 北京邮电大学 一种基于电子地图的定位方法及装置
EP3054310A1 (en) * 2015-02-03 2016-08-10 Vodafone IP Licensing limited Method for location estimation of a mobile device
CN107005810A (zh) * 2015-10-31 2017-08-01 华为技术有限公司 一种楼层定位方法、网络设备及移动终端

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101631349A (zh) * 2008-07-14 2010-01-20 中国移动通信集团设计院有限公司 一种定位终端的方法、装置及无线操作维护中心
EP3255940A1 (en) * 2015-03-16 2017-12-13 Huawei Technologies Co., Ltd. Indoor positioning method and apparatus
CN108141698A (zh) * 2015-12-28 2018-06-08 华为技术有限公司 一种楼层定位方法、设备及系统
CN107018495A (zh) * 2017-03-28 2017-08-04 徐康庭 一种基于信令数据的室内用户分层定位方法及系统

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EP3817467A4 (en) 2021-07-21
EP3817467A1 (en) 2021-05-05
EP3817467B1 (en) 2023-10-04
CN112042242B (zh) 2021-10-01
WO2020024156A1 (zh) 2020-02-06

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