EP3250939A1 - Détermination de la localisation d'un dispositif de communication mobile - Google Patents

Détermination de la localisation d'un dispositif de communication mobile

Info

Publication number
EP3250939A1
EP3250939A1 EP15880332.0A EP15880332A EP3250939A1 EP 3250939 A1 EP3250939 A1 EP 3250939A1 EP 15880332 A EP15880332 A EP 15880332A EP 3250939 A1 EP3250939 A1 EP 3250939A1
Authority
EP
European Patent Office
Prior art keywords
mcd
cable length
length value
base station
value
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.)
Withdrawn
Application number
EP15880332.0A
Other languages
German (de)
English (en)
Other versions
EP3250939A4 (fr
Inventor
Meng Wang
Torbjörn WIGREN
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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
Priority claimed from US14/606,287 external-priority patent/US10051409B2/en
Application filed by Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of EP3250939A1 publication Critical patent/EP3250939A1/fr
Publication of EP3250939A4 publication Critical patent/EP3250939A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/90—Services for handling of emergency or hazardous situations, e.g. earthquake and tsunami warning systems [ETWS]
    • 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
    • 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
    • H04W4/029—Location-based management or tracking services
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/50—Connection management for emergency connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
    • H04W88/085—Access point devices with remote components

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Business, Economics & Management (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Management (AREA)
  • Environmental & Geological Engineering (AREA)
  • Public Health (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)

Abstract

L'invention concerne une approche de localisation basée sur une détection de longueur de câble. Selon un aspect, l'invention porte sur un procédé effectué par un système de positionnement permettant de déterminer la localisation d'un dispositif de communication mobile (MCD pour Mobile Communication Device). Selon certains modes de réalisation, le procédé comprend le système de positionnement qui détermine une valeur de longueur de câble représentative de la longueur du câble reliant une station de base à une tête radio desservant le dispositif MCD. Le système de positionnement détermine ensuite un emplacement du dispositif MCD sur la base de la longueur de câble déterminée.
EP15880332.0A 2015-01-27 2015-06-22 Détermination de la localisation d'un dispositif de communication mobile Withdrawn EP3250939A4 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/606,287 US10051409B2 (en) 2015-01-27 2015-01-27 Positioning systems and methods for determining the location of a mobile communication device
US201562121061P 2015-02-26 2015-02-26
PCT/SE2015/050720 WO2016122365A1 (fr) 2015-01-27 2015-06-22 Détermination de la localisation d'un dispositif de communication mobile

Publications (2)

Publication Number Publication Date
EP3250939A1 true EP3250939A1 (fr) 2017-12-06
EP3250939A4 EP3250939A4 (fr) 2018-07-04

Family

ID=56543839

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15880332.0A Withdrawn EP3250939A4 (fr) 2015-01-27 2015-06-22 Détermination de la localisation d'un dispositif de communication mobile

Country Status (2)

Country Link
EP (1) EP3250939A4 (fr)
WO (1) WO2016122365A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115915006A (zh) * 2021-08-26 2023-04-04 中兴通讯股份有限公司 设备定位方法和系统、存储介质及电子装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100403052C (zh) * 2002-09-06 2008-07-16 诺基亚公司 用于估计移动设备的位置的方法和系统
JP4223923B2 (ja) * 2003-11-06 2009-02-12 株式会社日立製作所 測位方式及び測位システム及び無線基地局
US7860518B2 (en) * 2006-11-17 2010-12-28 Alcatel-Lucent Usa Inc. Locating a mobile station inside a building
US9247517B2 (en) * 2012-03-26 2016-01-26 Telefonaktiebolaget L M Ericsson (Publ) Positioning with split antennas per cell
US10588107B2 (en) * 2012-10-26 2020-03-10 Telefonaktiebolaget Lm Ericsson (Publ) Methods of positioning in a system comprising measuring nodes with multiple receiving points

Also Published As

Publication number Publication date
EP3250939A4 (fr) 2018-07-04
WO2016122365A1 (fr) 2016-08-04

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