AU2001228996A1 - System and method for location positioning a mobile station in a cdma cellular system - Google Patents

System and method for location positioning a mobile station in a cdma cellular system

Info

Publication number
AU2001228996A1
AU2001228996A1 AU2001228996A AU2899601A AU2001228996A1 AU 2001228996 A1 AU2001228996 A1 AU 2001228996A1 AU 2001228996 A AU2001228996 A AU 2001228996A AU 2899601 A AU2899601 A AU 2899601A AU 2001228996 A1 AU2001228996 A1 AU 2001228996A1
Authority
AU
Australia
Prior art keywords
mobile station
location positioning
cdma cellular
cellular system
location
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.)
Abandoned
Application number
AU2001228996A
Inventor
Jonas Karlsson
Fredrik Ovesjo
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
Application filed by Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of AU2001228996A1 publication Critical patent/AU2001228996A1/en
Abandoned 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

Abstract

A system and method for improving the accuracy of a location estimation measurement within a telecommunication system is disclosed. Transmissions from surrounding base transceiver systems are received by a reference location device and any inter-base transceiver system timing differences resolved. A location estimate of the mobile station within the telecommunications system is then obtained.
AU2001228996A 2000-01-20 2001-01-19 System and method for location positioning a mobile station in a cdma cellular system Abandoned AU2001228996A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09488817 2000-01-20
US09/488,817 US6671514B1 (en) 1997-10-16 2000-01-20 System and method for location positioning a mobile station in a CDMA cellular system
PCT/SE2001/000097 WO2001054422A2 (en) 2000-01-20 2001-01-19 System and method for location positioning a mobile station in a cdma cellular system

Publications (1)

Publication Number Publication Date
AU2001228996A1 true AU2001228996A1 (en) 2001-07-31

Family

ID=23941243

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001228996A Abandoned AU2001228996A1 (en) 2000-01-20 2001-01-19 System and method for location positioning a mobile station in a cdma cellular system

Country Status (8)

Country Link
US (1) US6671514B1 (en)
EP (1) EP1249150B1 (en)
JP (1) JP4549603B2 (en)
CN (1) CN1212043C (en)
AT (1) ATE269628T1 (en)
AU (1) AU2001228996A1 (en)
DE (1) DE60103848T2 (en)
WO (1) WO2001054422A2 (en)

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US6157842A (en) 1997-10-16 2000-12-05 Telefonaktiebolaget Lm Ericsson System and method for positioning a mobile station in a CDMA cellular system

Also Published As

Publication number Publication date
WO2001054422A2 (en) 2001-07-26
US6671514B1 (en) 2003-12-30
DE60103848D1 (en) 2004-07-22
EP1249150A2 (en) 2002-10-16
DE60103848T2 (en) 2005-07-14
JP4549603B2 (en) 2010-09-22
JP2003520532A (en) 2003-07-02
CN1212043C (en) 2005-07-20
EP1249150B1 (en) 2004-06-16
WO2001054422A3 (en) 2002-01-17
ATE269628T1 (en) 2004-07-15
CN1421112A (en) 2003-05-28

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