DE69911393D1 - Fahrzeugnavigationssystem mit verbessertem stromeinschaltbenehmen - Google Patents

Fahrzeugnavigationssystem mit verbessertem stromeinschaltbenehmen

Info

Publication number
DE69911393D1
DE69911393D1 DE69911393T DE69911393T DE69911393D1 DE 69911393 D1 DE69911393 D1 DE 69911393D1 DE 69911393 T DE69911393 T DE 69911393T DE 69911393 T DE69911393 T DE 69911393T DE 69911393 D1 DE69911393 D1 DE 69911393D1
Authority
DE
Germany
Prior art keywords
navigation system
engine
running
detection circuitry
low power
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
DE69911393T
Other languages
English (en)
Other versions
DE69911393T2 (de
Inventor
O Kirkhart
E Spencer
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.)
Mitac International Corp
Original Assignee
Magellan DIS 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 Magellan DIS Inc filed Critical Magellan DIS Inc
Publication of DE69911393D1 publication Critical patent/DE69911393D1/de
Application granted granted Critical
Publication of DE69911393T2 publication Critical patent/DE69911393T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26Power supply means, e.g. regulation thereof
    • G06F1/32Means for saving power
    • G06F1/3203Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3206Monitoring of events, devices or parameters that trigger a change in power modality
    • G06F1/3231Monitoring the presence, absence or movement of users
    • 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
    • G01C21/26Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
    • 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
    • G01S19/13Receivers
    • G01S19/34Power consumption
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26Power supply means, e.g. regulation thereof
    • G06F1/32Means for saving power
    • G06F1/3203Power management, i.e. event-based initiation of a power-saving mode
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D10/00Energy efficient computing, e.g. low power processors, power management or thermal management
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S707/00Data processing: database and file management or data structures
    • Y10S707/99931Database or file accessing

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Automation & Control Theory (AREA)
  • Navigation (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Traffic Control Systems (AREA)
  • Burglar Alarm Systems (AREA)
DE69911393T 1998-04-15 1999-04-02 Fahrzeugnavigationssystem mit verbessertem stromeinschaltbenehmen Expired - Lifetime DE69911393T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US60899 1998-04-15
US09/060,899 US6052646A (en) 1998-04-15 1998-04-15 Vehicle navigation system with improved powerup performance
PCT/US1999/007424 WO1999053272A1 (en) 1998-04-15 1999-04-02 Vehicle navigation system with improved powerup performance

Publications (2)

Publication Number Publication Date
DE69911393D1 true DE69911393D1 (de) 2003-10-23
DE69911393T2 DE69911393T2 (de) 2004-06-24

Family

ID=22032442

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69911393T Expired - Lifetime DE69911393T2 (de) 1998-04-15 1999-04-02 Fahrzeugnavigationssystem mit verbessertem stromeinschaltbenehmen

Country Status (8)

Country Link
US (4) US6052646A (de)
EP (1) EP1071926B1 (de)
AT (1) ATE250209T1 (de)
AU (1) AU3221299A (de)
CA (1) CA2326748A1 (de)
DE (1) DE69911393T2 (de)
NO (1) NO20005197L (de)
WO (1) WO1999053272A1 (de)

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Also Published As

Publication number Publication date
US6282495B1 (en) 2001-08-28
WO1999053272A1 (en) 1999-10-21
US6055479A (en) 2000-04-25
US6059843A (en) 2000-05-09
EP1071926A1 (de) 2001-01-31
CA2326748A1 (en) 1999-10-21
DE69911393T2 (de) 2004-06-24
AU3221299A (en) 1999-11-01
US6052646A (en) 2000-04-18
NO20005197D0 (no) 2000-10-16
NO20005197L (no) 2000-10-16
ATE250209T1 (de) 2003-10-15
EP1071926B1 (de) 2003-09-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: MAGELLAN NAVIGATION, INC., DOVER, DEL., US

8327 Change in the person/name/address of the patent owner

Owner name: MITAC INTERNATIONAL CORP., KUEI-SHAN HSIANG, T, TW

8328 Change in the person/name/address of the agent

Representative=s name: HOEFER & PARTNER, 81543 MUENCHEN