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Method and apparatus for operating a satellite positioning system receiver

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G01S-005/02
  • H04B-071/85
출원번호 US-0072405 (1998-05-04)
발명자 / 주소
  • Krasner Norman F.
출원인 / 주소
  • SnapTrack, Inc.
대리인 / 주소
    Blakely, Sokoloff, Taylor & Zafman
인용정보 피인용 횟수 : 150  인용 특허 : 7

초록

A method and an apparatus for operating a satellite positioning system (SPS) receiver in a client/server architecture. In one example of a method, a first plurality of pseudoranges is determined at a first time and a second plurality of pseudoranges is determined at a second time which is after the

대표청구항

[ What is claimed is:] [1.] A method for operating a mobile satellite positioning system (SPS) receiver, said method comprising:determining a first plurality of pseudoranges at a first time;determining a second plurality of pseudoranges at a second time which is after said first time;storing said fi

이 특허에 인용된 특허 (7)

  1. Waid James D. (Grove City OH), Apparatus and method using relative GPS positioning for aircraft precision approach and landing.
  2. Krasner Norman F. (San Carlos CA), GPS receiver and method for processing GPS signals.
  3. Murphy Timothy Allen, Local-area augmentation system for satellite navigation precision-approach system.
  4. Krasner Norman F., Method and apparatus for satellite positioning system based time measurement.
  5. Loomis Peter Van Wyck (Sunnyvale CA) Jones ; Jr. James E. (San Jose CA), Time and/or location tagging of an event.
  6. Brown Alison K. (Monument CO) Sturza Mark A. (Woodland Hills CA), Vehicle tracking system employing global positioning system (GPS) satellites.
  7. Enge Per K. (Mountain View CA) Walter Todd F. (Mountain View CA) Chao Yi-Chung (Stanford CA), Wide area differential GPS reference system and method.

이 특허를 인용한 특허 (150)

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