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Collision warning system 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G01S-013/93
출원번호 US-0913665 (1992-07-16)
우선권정보 GB-0016294 (1991-07-27)
발명자 / 주소
  • Priestley Roger N. (Fife GBX)
출원인 / 주소
  • GEC Ferranti Defence Systems Limited (Stanmore GBX 03)
인용정보 피인용 횟수 : 25  인용 특허 : 0

초록

A collision warning signal for at least one vehicle is provided by transmitting from the surface of the earth a radio signal, receiving at the surface of the earth, a radio signal returned by a vehicle in response to the transmitted radio signal, determining an elapsed time between the transmitting

대표청구항

A method of providing a collision warning signal for at least one vehicle, comprising the steps of: (a) transmitting from the surface of the earth a radio signal; (b) receiving at the surface of the earth, a radio signal returned by a vehicle in response to the radio signal transmitted in step (a);

이 특허를 인용한 특허 (25)

  1. Glover J. Howard, Aircraft terrain information system.
  2. Steven C. Johnson ; Howard Glover, Aircraft terrain information system.
  3. Ishihara, Yasuo; Gremmert, Scott; Johnson, Steven C., Apparatus, method, and computer program product for generating terrain clearance floor envelopes about a selected runway.
  4. Kevin J Conner ; Steven C. Johnson, Apparatus, methods, and computer program products for determining a look ahead distance value for high speed flight.
  5. C. Don Bateman ; Steven C. Johnson ; Scott Gremmert ; Yasuo Ishihara, Apparatus, methods, computer program products for generating a runway field clearance floor envelope about a selected runway.
  6. Conner, Kevin J.; Johnson, Steven C., Ground proximity warning system, method and computer program product for controllably altering the base width of an alert envelope.
  7. Kevin J Conner ; Steven C. Johnson, Ground proximity warning system, method and computer program product for controllably altering the base width of an alert envelope.
  8. Bry, Adam; Bachrach, Abraham; Posokhow, Bruno Andre, Interface for accessing radar data.
  9. Muller Hans R. ; Conner Kevin J. ; Johnson Steven C., Method and apparatus for alerting a pilot to a hazardous condition during approach to land.
  10. Muller Hans R. ; Conner Kevin J. ; Johnson Steven C., Method and apparatus for terrain awareness.
  11. Johnson, Steven C.; Glover, Howard, Method for determining a currently obtainable climb gradient of an aircraft.
  12. Lester Joseph Olk ; Blanchard Scott David ; VandenHeuvel Dean Paul, Method for rapid determination of an assigned region associated with a location on the earth.
  13. Michaelson, Dave; Khatwa, Ratan; Suchodolski, Jeanne C., Method, apparatus and computer program products for alerting submersible vessels to hazardous conditions.
  14. Dave Michaelson ; Ratan Khatwa ; Jeanne C. Suchodolski, Method, apparatus, and computer program products for alerting surface vessels to hazardous conditions.
  15. Michaelson, Dave; Khatwa, Ratan; Suchodolski, Jeanne C., Method, apparatus, and computer program products for alerting surface vessels to hazardous conditions.
  16. Kevin J Conner ; Steven C. Johnson, Methods, apparatus and computer program products for determining a corrected distance between an aircraft and a selected runway.
  17. Conner Kevin J ; Muller Hans Rudolf, Premature descent into terrain visual awareness enhancement to EGPWS.
  18. Muller Hans R. ; Conner Kevin J. ; Johnson Steven C., System and method for assisting the prevention of controlled flight into terrain accidents.
  19. Mark, Morten; Bakken, Rolf, System for avoidance of collision between an aircraft and an obstacle.
  20. Mork, Morten; Bakken, Rolf, System for avoidance of collision between an aircraft and an obstacle.
  21. M첩rk,Morten; Bakken,Rolf, System for avoidance of collision between an aircraft and an obstacle.
  22. Conner Kevin J. ; Muller ; deceased Hans Rudolph ; Muller ; legal representative Beat,CHX, Terrain awareness system.
  23. Muller Hans R. ; Conner Kevin J. ; Johnson Steven C., Terrain awareness system.
  24. Muller, Hans R.; Conner, Kevin J.; Johnson, Steven C., Terrain awareness system.
  25. Muller, Hans R.; Conner, Kevin J.; Johnson, Steven C., Terrain data retrieval system.
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