DE69940668D1 - Unterstützung eines satellitenpositionsbestimmungs - Google Patents

Unterstützung eines satellitenpositionsbestimmungs

Info

Publication number
DE69940668D1
DE69940668D1 DE69940668T DE69940668T DE69940668D1 DE 69940668 D1 DE69940668 D1 DE 69940668D1 DE 69940668 T DE69940668 T DE 69940668T DE 69940668 T DE69940668 T DE 69940668T DE 69940668 D1 DE69940668 D1 DE 69940668D1
Authority
DE
Germany
Prior art keywords
cell based
signals
sps
time
communication system
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
DE69940668T
Other languages
English (en)
Inventor
Leonid Sheynblat
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.)
SnapTrack Inc
Original Assignee
SnapTrack 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 SnapTrack Inc filed Critical SnapTrack Inc
Application granted granted Critical
Publication of DE69940668D1 publication Critical patent/DE69940668D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
    • G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/42—Determining position
    • G01S19/45—Determining position by combining measurements of signals from the satellite radio beacon positioning system with a supplementary measurement
    • G01S19/46—Determining position by combining measurements of signals from the satellite radio beacon positioning system with a supplementary measurement the supplementary measurement being of a radio-wave signal type
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/12—Messaging; Mailboxes; Announcements
DE69940668T 1998-04-22 1999-04-12 Unterstützung eines satellitenpositionsbestimmungs Expired - Lifetime DE69940668D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/064,673 US5999124A (en) 1998-04-22 1998-04-22 Satellite positioning system augmentation with wireless communication signals
PCT/US1999/007989 WO1999054752A1 (en) 1998-04-22 1999-04-12 Satellite positioning system augmentation with wireless communication signals

Publications (1)

Publication Number Publication Date
DE69940668D1 true DE69940668D1 (de) 2009-05-14

Family

ID=22057536

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69940668T Expired - Lifetime DE69940668D1 (de) 1998-04-22 1999-04-12 Unterstützung eines satellitenpositionsbestimmungs

Country Status (17)

Country Link
US (1) US5999124A (de)
EP (2) EP2078966B1 (de)
JP (2) JP5026634B2 (de)
KR (1) KR100672265B1 (de)
CN (1) CN1224846C (de)
AT (2) ATE427504T1 (de)
AU (1) AU751735B2 (de)
BR (1) BR9909783B1 (de)
CA (1) CA2329619C (de)
DE (1) DE69940668D1 (de)
ES (2) ES2383121T3 (de)
FI (1) FI113207B (de)
HK (1) HK1037233A1 (de)
ID (1) ID27478A (de)
IL (1) IL139138A (de)
MX (1) MXPA00010334A (de)
WO (1) WO1999054752A1 (de)

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AU3640299A (en) 1999-11-08
JP2002512373A (ja) 2002-04-23
ATE553399T1 (de) 2012-04-15
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MXPA00010334A (es) 2003-03-12
KR20010071166A (ko) 2001-07-28
JP5026634B2 (ja) 2012-09-12
FI20002318A (fi) 2000-12-21
BR9909783A (pt) 2002-01-15
WO1999054752A1 (en) 1999-10-28
EP2078966A1 (de) 2009-07-15
ES2383121T3 (es) 2012-06-18
ATE427504T1 (de) 2009-04-15
JP5405334B2 (ja) 2014-02-05
BR9909783B1 (pt) 2014-10-07
CN1310802A (zh) 2001-08-29
CA2329619A1 (en) 1999-10-28
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IL139138A (en) 2004-02-08
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CN1224846C (zh) 2005-10-26
EP1073913A1 (de) 2001-02-07
HK1037233A1 (en) 2002-02-01
US5999124A (en) 1999-12-07
ID27478A (id) 2001-04-12
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KR100672265B1 (ko) 2007-01-23
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