DE69840301D1 - Verfahren und system zur ortsbestimmung von mobilfunkendgeräten - Google Patents

Verfahren und system zur ortsbestimmung von mobilfunkendgeräten

Info

Publication number
DE69840301D1
DE69840301D1 DE69840301T DE69840301T DE69840301D1 DE 69840301 D1 DE69840301 D1 DE 69840301D1 DE 69840301 T DE69840301 T DE 69840301T DE 69840301 T DE69840301 T DE 69840301T DE 69840301 D1 DE69840301 D1 DE 69840301D1
Authority
DE
Germany
Prior art keywords
operating devices
mobile operating
local determination
local
determination
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 - Lifetime
Application number
DE69840301T
Other languages
English (en)
Inventor
Hans Grubeck
Sven Fischer
Patrik Lundqvist
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
Application granted granted Critical
Publication of DE69840301D1 publication Critical patent/DE69840301D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01S11/00—Systems for determining distance or velocity not using reflection or reradiation
    • G01S11/02—Systems for determining distance or velocity not using reflection or reradiation using radio waves
    • G01S11/08—Systems for determining distance or velocity not using reflection or reradiation using radio waves using synchronised clocks
DE69840301T 1997-11-26 1998-11-20 Verfahren und system zur ortsbestimmung von mobilfunkendgeräten Expired - Lifetime DE69840301D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/978,960 US6009334A (en) 1997-11-26 1997-11-26 Method and system for determining position of mobile radio terminals
PCT/SE1998/002112 WO1999027738A1 (en) 1997-11-26 1998-11-20 Method and system for determining position of mobile radio terminals

Publications (1)

Publication Number Publication Date
DE69840301D1 true DE69840301D1 (de) 2009-01-15

Family

ID=25526569

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69840301T Expired - Lifetime DE69840301D1 (de) 1997-11-26 1998-11-20 Verfahren und system zur ortsbestimmung von mobilfunkendgeräten

Country Status (9)

Country Link
US (1) US6009334A (de)
EP (1) EP1034677B1 (de)
JP (1) JP4237399B2 (de)
KR (1) KR100624516B1 (de)
CN (1) CN1123269C (de)
AU (1) AU755746B2 (de)
CA (1) CA2311890C (de)
DE (1) DE69840301D1 (de)
WO (1) WO1999027738A1 (de)

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Also Published As

Publication number Publication date
AU1357899A (en) 1999-06-15
US6009334A (en) 1999-12-28
EP1034677A1 (de) 2000-09-13
WO1999027738A1 (en) 1999-06-03
JP2001524790A (ja) 2001-12-04
CN1123269C (zh) 2003-10-01
CN1279871A (zh) 2001-01-10
KR20010032126A (ko) 2001-04-16
AU755746B2 (en) 2002-12-19
CA2311890C (en) 2005-04-26
JP4237399B2 (ja) 2009-03-11
EP1034677B1 (de) 2008-12-03
KR100624516B1 (ko) 2006-09-19
CA2311890A1 (en) 1999-06-03

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