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DE60319846D1 - Schnittstelle für ein gps-system - Google Patents

Schnittstelle für ein gps-system

Info

Publication number
DE60319846D1
DE60319846D1 DE60319846T DE60319846T DE60319846D1 DE 60319846 D1 DE60319846 D1 DE 60319846D1 DE 60319846 T DE60319846 T DE 60319846T DE 60319846 T DE60319846 T DE 60319846T DE 60319846 D1 DE60319846 D1 DE 60319846D1
Authority
DE
Germany
Prior art keywords
interface
protocol
data
gps
aiding data
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
DE60319846T
Other languages
English (en)
Other versions
DE60319846T2 (de
Inventor
Steve Chang Chiayee
Lionel-Jacques Garin
Ashutosh Pande
Zhang Gengsheng
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
Application granted granted Critical
Publication of DE60319846D1 publication Critical patent/DE60319846D1/de
Publication of DE60319846T2 publication Critical patent/DE60319846T2/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
    • 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
    • G01S19/03—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers
    • G01S19/05—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing aiding data
    • 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
    • G01S19/25—Acquisition or tracking or demodulation of signals transmitted by the system involving aiding data received from a cooperating element, e.g. assisted GPS
    • G01S19/258—Acquisition or tracking or demodulation of signals transmitted by the system involving aiding data received from a cooperating element, e.g. assisted GPS relating to the satellite constellation, e.g. almanac, ephemeris data, lists of satellites in view
    • 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
    • G01S19/35—Constructional details or hardware or software details of the signal processing chain
    • G01S19/37—Hardware or software details of the signal processing chain
    • 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
    • G01S5/0205—Details
    • G01S5/0236—Assistance data, e.g. base station almanac

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Mobile Radio Communication Systems (AREA)
DE60319846T 2002-08-15 2003-08-15 Schnittstelle für ein gps-system Expired - Lifetime DE60319846T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US40383602P 2002-08-15 2002-08-15
US403836P 2002-08-15
PCT/US2003/025821 WO2004017092A1 (en) 2002-08-15 2003-08-15 Interface for a gps system

Publications (2)

Publication Number Publication Date
DE60319846D1 true DE60319846D1 (de) 2008-04-30
DE60319846T2 DE60319846T2 (de) 2009-04-16

Family

ID=31888289

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60319846T Expired - Lifetime DE60319846T2 (de) 2002-08-15 2003-08-15 Schnittstelle für ein gps-system

Country Status (9)

Country Link
US (2) US8301375B2 (de)
EP (1) EP1537435B1 (de)
JP (1) JP4255441B2 (de)
KR (1) KR100722350B1 (de)
CN (1) CN100409029C (de)
AT (1) ATE389889T1 (de)
AU (1) AU2003265476A1 (de)
DE (1) DE60319846T2 (de)
WO (1) WO2004017092A1 (de)

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Also Published As

Publication number Publication date
US20060036365A1 (en) 2006-02-16
JP4255441B2 (ja) 2009-04-15
CN1675564A (zh) 2005-09-28
ATE389889T1 (de) 2008-04-15
US8762054B2 (en) 2014-06-24
KR20050035884A (ko) 2005-04-19
WO2004017092A1 (en) 2004-02-26
CN100409029C (zh) 2008-08-06
AU2003265476A1 (en) 2004-03-03
KR100722350B1 (ko) 2007-05-29
DE60319846T2 (de) 2009-04-16
US8301375B2 (en) 2012-10-30
EP1537435A1 (de) 2005-06-08
EP1537435B1 (de) 2008-03-19
JP2005535901A (ja) 2005-11-24
US20130006527A1 (en) 2013-01-03

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