AU2003287268A1 - System and method for estimating clock acceleration and location determination - Google Patents

System and method for estimating clock acceleration and location determination

Info

Publication number
AU2003287268A1
AU2003287268A1 AU2003287268A AU2003287268A AU2003287268A1 AU 2003287268 A1 AU2003287268 A1 AU 2003287268A1 AU 2003287268 A AU2003287268 A AU 2003287268A AU 2003287268 A AU2003287268 A AU 2003287268A AU 2003287268 A1 AU2003287268 A1 AU 2003287268A1
Authority
AU
Australia
Prior art keywords
location determination
estimating clock
clock acceleration
acceleration
estimating
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
AU2003287268A
Other versions
AU2003287268A8 (en
Inventor
Jesse Stone
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.)
CSR Technology Inc
Original Assignee
Sirf Technology 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 Sirf Technology Inc filed Critical Sirf Technology Inc
Publication of AU2003287268A1 publication Critical patent/AU2003287268A1/en
Publication of AU2003287268A8 publication Critical patent/AU2003287268A8/en
Abandoned 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
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13—Receivers
    • G01S19/24—Acquisition or tracking or demodulation of signals transmitted by the system
    • G01S19/29—Acquisition or tracking or demodulation of signals transmitted by the system carrier including Doppler, related

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
AU2003287268A 2002-10-29 2003-10-29 System and method for estimating clock acceleration and location determination Abandoned AU2003287268A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US42222102P 2002-10-29 2002-10-29
US60/422,221 2002-10-29
PCT/US2003/034454 WO2004040329A2 (en) 2002-10-29 2003-10-29 System and method for estimating clock acceleration and location determination

Publications (2)

Publication Number Publication Date
AU2003287268A1 true AU2003287268A1 (en) 2004-05-25
AU2003287268A8 AU2003287268A8 (en) 2004-05-25

Family

ID=32230333

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003287268A Abandoned AU2003287268A1 (en) 2002-10-29 2003-10-29 System and method for estimating clock acceleration and location determination

Country Status (2)

Country Link
AU (1) AU2003287268A1 (en)
WO (1) WO2004040329A2 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5390207A (en) * 1990-11-28 1995-02-14 Novatel Communications Ltd. Pseudorandom noise ranging receiver which compensates for multipath distortion by dynamically adjusting the time delay spacing between early and late correlators
US5969672A (en) * 1998-07-17 1999-10-19 Honeywell Inc. GPS signal fault isolation monitor
US6397146B1 (en) * 1999-11-29 2002-05-28 Litton Systems, Inc. Acceleration compensation in a GPS-inertial navigation system
CN1325927C (en) * 2001-02-06 2007-07-11 皇家菲利浦电子有限公司 A method of despreading GPS signals

Also Published As

Publication number Publication date
WO2004040329A2 (en) 2004-05-13
AU2003287268A8 (en) 2004-05-25
WO2004040329A3 (en) 2004-07-08

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase