JP2002521991A - 到来時刻測定の改善 - Google Patents

到来時刻測定の改善

Info

Publication number
JP2002521991A
JP2002521991A JP2000563101A JP2000563101A JP2002521991A JP 2002521991 A JP2002521991 A JP 2002521991A JP 2000563101 A JP2000563101 A JP 2000563101A JP 2000563101 A JP2000563101 A JP 2000563101A JP 2002521991 A JP2002521991 A JP 2002521991A
Authority
JP
Japan
Prior art keywords
information
time
arrival
arrival time
mobile station
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
JP2000563101A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002521991A5 (enExample
Inventor
エリック ラルソン，
アリ カンガス，
スヴェン フィッシャー，
パトリック ルンドクイスト，
Original Assignee
テレフォンアクチーボラゲット エル エム エリクソン（パブル）
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26821338&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JP2002521991(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US09/123,201 external-priority patent/US6522887B2/en
Application filed by テレフォンアクチーボラゲット エル エム エリクソン（パブル） filed Critical テレフォンアクチーボラゲット エル エム エリクソン（パブル）
Publication of JP2002521991A publication Critical patent/JP2002521991A/ja
Publication of JP2002521991A5 publication Critical patent/JP2002521991A5/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • G01S5/06—Position of source determined by co-ordinating a plurality of position lines defined by path-difference measurements

Landscapes

  • 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)
  • Electric Clocks (AREA)
JP2000563101A 1998-07-27 1999-07-23 到来時刻測定の改善 Pending JP2002521991A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US09/123,201 US6522887B2 (en) 1998-07-27 1998-07-27 Identifying starting time for making time of arrival measurements
US09/162,079 1998-09-28
US09/162,079 US6470185B2 (en) 1998-07-27 1998-09-28 Making time of arrival measurements
US09/123,201 1998-09-28
PCT/SE1999/001307 WO2000007404A1 (en) 1998-07-27 1999-07-23 Improvements in making time of arrival measurements

Publications (2)

Publication Number Publication Date
JP2002521991A true JP2002521991A (ja) 2002-07-16
JP2002521991A5 JP2002521991A5 (enExample) 2007-03-08

Family

ID=26821338

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000563101A Pending JP2002521991A (ja) 1998-07-27 1999-07-23 到来時刻測定の改善

Country Status (10)

Country Link
EP (1) EP1101385B1 (enExample)
JP (1) JP2002521991A (enExample)
CN (2) CN1192669C (enExample)
AR (1) AR052329A2 (enExample)
AU (1) AU758746B2 (enExample)
BR (1) BR9912447A (enExample)
CA (1) CA2338395C (enExample)
DE (1) DE69938392D1 (enExample)
TW (1) TW461222B (enExample)
WO (1) WO2000007404A1 (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006170891A (ja) * 2004-12-17 2006-06-29 Hitachi Ltd ノード位置測位システム、無線基地局及び位置測定方法
JP2007043587A (ja) * 2005-08-05 2007-02-15 Hitachi Ltd 無線位置検出方法およびそのシステム
JP2011525969A (ja) * 2008-06-24 2011-09-29 テレフオンアクチーボラゲット エル エム エリクソン（パブル） 通信システムにおける方法および構成
JP2015190774A (ja) * 2014-03-27 2015-11-02 株式会社デンソー 測定システム

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7889133B2 (en) 1999-03-05 2011-02-15 Itt Manufacturing Enterprises, Inc. Multilateration enhancements for noise and operations management
US7570214B2 (en) 1999-03-05 2009-08-04 Era Systems, Inc. Method and apparatus for ADS-B validation, active and passive multilateration, and elliptical surviellance
US7739167B2 (en) 1999-03-05 2010-06-15 Era Systems Corporation Automated management of airport revenues
US7612716B2 (en) 1999-03-05 2009-11-03 Era Systems Corporation Correlation of flight track data with other data sources
US8203486B1 (en) 1999-03-05 2012-06-19 Omnipol A.S. Transmitter independent techniques to extend the performance of passive coherent location
US7667647B2 (en) 1999-03-05 2010-02-23 Era Systems Corporation Extension of aircraft tracking and positive identification from movement areas into non-movement areas
US7777675B2 (en) 1999-03-05 2010-08-17 Era Systems Corporation Deployable passive broadband aircraft tracking
US7782256B2 (en) 1999-03-05 2010-08-24 Era Systems Corporation Enhanced passive coherent location techniques to track and identify UAVs, UCAVs, MAVs, and other objects
US7908077B2 (en) 2003-06-10 2011-03-15 Itt Manufacturing Enterprises, Inc. Land use compatibility planning software
US8446321B2 (en) 1999-03-05 2013-05-21 Omnipol A.S. Deployable intelligence and tracking system for homeland security and search and rescue
JP3898450B2 (ja) * 2001-02-02 2007-03-28 株式会社エヌ・ティ・ティ・ドコモ 位置情報通知方法及び装置
US7965227B2 (en) 2006-05-08 2011-06-21 Era Systems, Inc. Aircraft tracking using low cost tagging as a discriminator
CN101051877B (zh) * 2007-05-11 2011-07-06 北京天碁科技有限公司 一种多模移动通信中的时基关系获取方法及获取装置
US8019858B2 (en) * 2008-09-09 2011-09-13 International Business Machines Corporation System and method for utilizing system lag to send facts to an end user
CN106102166B (zh) * 2009-05-29 2019-12-24 瑞典爱立信有限公司 在无线网络中发信号通知测量用于定位
EP2436217B1 (en) 2009-05-29 2019-04-17 Telefonaktiebolaget LM Ericsson (publ) Signalling measurements for positioning in a wireless network
CN101931857B (zh) * 2009-06-19 2013-04-24 华为技术有限公司 定位参考信号发送和接收方法、装置及系统
CN109076482B (zh) * 2016-03-17 2021-05-04 索尼移动通讯有限公司 在通信网络中执行至少一个定位功能的装置、方法、介质

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5327144A (en) * 1993-05-07 1994-07-05 Associated Rt, Inc. Cellular telephone location system
DE4409178A1 (de) * 1994-03-17 1995-09-21 Siemens Ag Verfahren und Anordnung zum Ermitteln der Position von Mobilstationen in einem Mobilfunksystem
EP1146350A1 (en) * 1994-03-25 2001-10-17 Qualcomm Incorporated A position determination method for use with analog cellular system
CA2299351C (en) * 1997-08-18 2009-04-14 Telefonaktiebolaget Lm Ericsson Method and system for determining the position of mobile radio terminals

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006170891A (ja) * 2004-12-17 2006-06-29 Hitachi Ltd ノード位置測位システム、無線基地局及び位置測定方法
JP2007043587A (ja) * 2005-08-05 2007-02-15 Hitachi Ltd 無線位置検出方法およびそのシステム
US7848766B2 (en) 2005-08-05 2010-12-07 Hitachi, Ltd. Wireless terminal position detecting method and system therefor
JP2011525969A (ja) * 2008-06-24 2011-09-29 テレフオンアクチーボラゲット エル エム エリクソン（パブル） 通信システムにおける方法および構成
JP2015190774A (ja) * 2014-03-27 2015-11-02 株式会社デンソー 測定システム

Also Published As

Publication number Publication date
CN1192669C (zh) 2005-03-09
BR9912447A (pt) 2001-04-17
EP1101385B1 (en) 2008-03-19
TW461222B (en) 2001-10-21
CA2338395C (en) 2006-05-30
AR052329A2 (es) 2007-03-14
EP1101385A1 (en) 2001-05-23
AU5660799A (en) 2000-02-21
CN1533212A (zh) 2004-09-29
DE69938392D1 (de) 2008-04-30
WO2000007404A1 (en) 2000-02-10
AU758746B2 (en) 2003-03-27
CN1331896A (zh) 2002-01-16
CN1290375C (zh) 2006-12-13
CA2338395A1 (en) 2000-02-10

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