JP5405522B2 - 測位支援システム、交換機及び測位支援方法 - Google Patents

測位支援システム、交換機及び測位支援方法 Download PDF

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Publication number
JP5405522B2
JP5405522B2 JP2011096388A JP2011096388A JP5405522B2 JP 5405522 B2 JP5405522 B2 JP 5405522B2 JP 2011096388 A JP2011096388 A JP 2011096388A JP 2011096388 A JP2011096388 A JP 2011096388A JP 5405522 B2 JP5405522 B2 JP 5405522B2
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JP
Japan
Prior art keywords
positioning
communication terminal
communication
information
exchange
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.)
Expired - Fee Related
Application number
JP2011096388A
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English (en)
Japanese (ja)
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JP2012227890A (ja
Inventor
晋也 青山
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.)
NTT Docomo Inc
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NTT Docomo Inc
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 NTT Docomo Inc filed Critical NTT Docomo Inc
Priority to JP2011096388A priority Critical patent/JP5405522B2/ja
Priority to CN201280019684.9A priority patent/CN103493555A/zh
Priority to PCT/JP2012/060753 priority patent/WO2012144615A1/fr
Publication of JP2012227890A publication Critical patent/JP2012227890A/ja
Application granted granted Critical
Publication of JP5405522B2 publication Critical patent/JP5405522B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • 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
    • G01S5/0242—Determining the position of transmitters to be subsequently used in positioning
    • 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
    • H04W4/20—Services signaling; Auxiliary data signalling, i.e. transmitting data via a non-traffic channel

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2011096388A 2011-04-22 2011-04-22 測位支援システム、交換機及び測位支援方法 Expired - Fee Related JP5405522B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2011096388A JP5405522B2 (ja) 2011-04-22 2011-04-22 測位支援システム、交換機及び測位支援方法
CN201280019684.9A CN103493555A (zh) 2011-04-22 2012-04-20 定位支援系统、交换机以及定位支援方法
PCT/JP2012/060753 WO2012144615A1 (fr) 2011-04-22 2012-04-20 Système de prise en charge de positionnement, équipement de commutation et procédé de prise en charge de positionnement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011096388A JP5405522B2 (ja) 2011-04-22 2011-04-22 測位支援システム、交換機及び測位支援方法

Publications (2)

Publication Number Publication Date
JP2012227890A JP2012227890A (ja) 2012-11-15
JP5405522B2 true JP5405522B2 (ja) 2014-02-05

Family

ID=47041718

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011096388A Expired - Fee Related JP5405522B2 (ja) 2011-04-22 2011-04-22 測位支援システム、交換機及び測位支援方法

Country Status (3)

Country Link
JP (1) JP5405522B2 (fr)
CN (1) CN103493555A (fr)
WO (1) WO2012144615A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5421419B2 (ja) * 2012-03-28 2014-02-19 株式会社Ｎｔｔドコモ 基地局測位要求先決定装置
US10917910B2 (en) 2016-06-30 2021-02-09 Sharp Kabushiki Kaisha Radio terminal apparatus, radio base station apparatus, mobility management apparatus, radio transmission method, radio communication method, and mobility management method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8165606B2 (en) * 2005-12-22 2012-04-24 Kyocera Corporation Apparatus, system, and method for location information management in a portable communication device
JP2008153858A (ja) 2006-12-15 2008-07-03 Nec Mobiling Ltd 携帯無線通信装置、無線通信品質収集システム、及び、方法
JP5153002B2 (ja) * 2009-06-12 2013-02-27 株式会社エヌ・ティ・ティ・ドコモ 移動通信方法、移動通信システム及び交換局
US8676226B2 (en) * 2009-07-09 2014-03-18 Htc Corporation Method of handling location service and related communication device

Also Published As

Publication number Publication date
JP2012227890A (ja) 2012-11-15
CN103493555A (zh) 2014-01-01
WO2012144615A1 (fr) 2012-10-26

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