ATE383051T1 - Verfahren und system zur speicherung und zum schnellen zugriff auf höhenangaben eines digitalen höhenmodells zur verwendung in positionierungssystemen - Google Patents

Verfahren und system zur speicherung und zum schnellen zugriff auf höhenangaben eines digitalen höhenmodells zur verwendung in positionierungssystemen

Info

Publication number
ATE383051T1
ATE383051T1 AT06004083T AT06004083T ATE383051T1 AT E383051 T1 ATE383051 T1 AT E383051T1 AT 06004083 T AT06004083 T AT 06004083T AT 06004083 T AT06004083 T AT 06004083T AT E383051 T1 ATE383051 T1 AT E383051T1
Authority
AT
Austria
Prior art keywords
digital
storing
elevation
elevation data
model
Prior art date
Application number
AT06004083T
Other languages
English (en)
Inventor
Zoltan Biacs
Original Assignee
Qualcomm 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 Qualcomm Inc filed Critical Qualcomm Inc
Application granted granted Critical
Publication of ATE383051T1 publication Critical patent/ATE383051T1/de

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO 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
    • G01S5/00Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02Position-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
    • G01S5/0205Details
    • G01S5/0236Assistance data, e.g. base station almanac
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/005Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 with correlation of navigation data from several sources, e.g. map or contour matching
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/20Instruments for performing navigational calculations
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO 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
    • G01S19/00Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/38Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
    • G01S19/39Determining 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
    • G01S19/42Determining position
    • G01S19/50Determining position whereby the position solution is constrained to lie upon a particular curve or surface, e.g. for locomotives on railway tracks
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO 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
    • G01S5/00Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02Position-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
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO 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
    • G01S5/00Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02Position-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
    • G01S5/0257Hybrid positioning
    • G01S5/0268Hybrid positioning by deriving positions from different combinations of signals or of estimated positions in a single positioning system
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03MCODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M7/00Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
    • H03M7/30Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W64/00Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO 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
    • G01S19/00Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/03Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers
    • G01S19/05Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing aiding data
    • G01S19/06Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing aiding data employing an initial estimate of the location of the receiver as aiding data or in generating aiding data

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Processing Or Creating Images (AREA)
  • Instructional Devices (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
AT06004083T 2002-01-25 2003-01-24 Verfahren und system zur speicherung und zum schnellen zugriff auf höhenangaben eines digitalen höhenmodells zur verwendung in positionierungssystemen ATE383051T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/057,189 US6985903B2 (en) 2002-01-25 2002-01-25 Method and system for storage and fast retrieval of digital terrain model elevations for use in positioning systems

Publications (1)

Publication Number Publication Date
ATE383051T1 true ATE383051T1 (de) 2008-01-15

Family

ID=27609393

Family Applications (2)

Application Number Title Priority Date Filing Date
AT03734997T ATE331411T1 (de) 2002-01-25 2003-01-24 Verfahren und system zur speicherung und zum schnellem zugriff auf digital elevation model höhenangaben zur verwendung in positionierungssystemen
AT06004083T ATE383051T1 (de) 2002-01-25 2003-01-24 Verfahren und system zur speicherung und zum schnellen zugriff auf höhenangaben eines digitalen höhenmodells zur verwendung in positionierungssystemen

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT03734997T ATE331411T1 (de) 2002-01-25 2003-01-24 Verfahren und system zur speicherung und zum schnellem zugriff auf digital elevation model höhenangaben zur verwendung in positionierungssystemen

Country Status (12)

Country Link
US (2) US6985903B2 (de)
EP (2) EP1506687B1 (de)
JP (2) JP4938220B2 (de)
AT (2) ATE331411T1 (de)
AU (1) AU2003210653A1 (de)
BR (1) BR0307100A (de)
CA (1) CA2474093A1 (de)
DE (2) DE60318499T2 (de)
ES (2) ES2297776T3 (de)
HK (2) HK1093651A1 (de)
RU (1) RU2326434C2 (de)
WO (1) WO2003065253A2 (de)

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Also Published As

Publication number Publication date
HK1074562A1 (en) 2005-11-11
BR0307100A (pt) 2007-11-06
DE60306370D1 (de) 2006-08-03
EP1506687A2 (de) 2005-02-16
US7664764B2 (en) 2010-02-16
DE60318499T2 (de) 2008-12-11
RU2004125846A (ru) 2006-01-27
DE60306370T2 (de) 2007-05-31
DE60318499D1 (de) 2008-02-14
EP1662837A3 (de) 2006-06-28
RU2326434C2 (ru) 2008-06-10
US20030142523A1 (en) 2003-07-31
JP2006504067A (ja) 2006-02-02
EP1662837B1 (de) 2008-01-02
WO2003065253A3 (en) 2004-11-18
ES2297776T3 (es) 2008-05-01
JP4938220B2 (ja) 2012-05-23
AU2003210653A1 (en) 2003-09-02
EP1506687B1 (de) 2006-06-21
CA2474093A1 (en) 2003-08-07
HK1093651A1 (en) 2007-03-02
EP1662837A2 (de) 2006-05-31
JP2010122236A (ja) 2010-06-03
US6985903B2 (en) 2006-01-10
ATE331411T1 (de) 2006-07-15
ES2266826T3 (es) 2007-03-01
WO2003065253A2 (en) 2003-08-07
US20060074958A1 (en) 2006-04-06

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