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Integrated navigation and communication satellite system 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G01S-005/02
출원번호 US-0753111 (1996-11-20)
발명자 / 주소
  • Brock J. Kurt
출원인 / 주소
  • Space Systems/Loral, Inc.
대리인 / 주소
    Perman & Green, LLP
인용정보 피인용 횟수 : 35  인용 특허 : 0

초록

A system and method for improving the accuracy of pseudorange error measurements at a receiving or user station by utilizing a communications satellite as an additional ranging source for providing navigational signal information, wherein the user station, in fixing its position on the Earth, receiv

대표청구항

[ What is claimed is:] [1.] A satellite system for integrating navigation and communications information, comprising:navigational satellite means for providing navigational reference signals;communications satellite means for receiving transmitted communications signals and re-transmitting communica

이 특허를 인용한 특허 (35)

  1. Smith, Alexander E.; Cohen, Bennett, Correlation of flight track data with other data sources.
  2. Smith, Alexander E., Deployable intelligence and tracking system for homeland security and search and rescue.
  3. Smith, Alexander E.; Hulstrom, Russell; Evers, Carl A., Deployable passive broadband aircraft tracking.
  4. Smith, Alexander E., Enhanced passive coherent location techniques to track and identify UAVs, UCAVs, MAVs, and other objects.
  5. Breen, Thomas J.; Smith, Alexander E.; Rossano, Christopher F., Extension of aircraft tracking and positive identification from movement areas into non-movement areas.
  6. Kilfeather James B. ; Sullivan Mark C., Fast acquisition position reporting system.
  7. Yamamoto Yousuke,JPX ; Yambe Masaru,JPX, GPS positioning apparatus, GPS positioning method and computer readable recording medium on which GPS positioning program is recorded.
  8. Cohen, Clark E.; Whelan, David A.; Brumley, Robert W.; Gutt, Gregory M.; Ferrell, Barton G., Generalized high performance navigation system.
  9. Smith, Alexander E.; Hulstrom, Russell; Evers, Carl A.; Breen, Thomas J., Method and apparatus for ADS-B validation, active and passive multilateration, and elliptical surviellance.
  10. Trautenberg, Hans L., Method and device for efficient dissemination of information in a satellite navigation system.
  11. Koontz, Michael; Tran, Andrew; Sherman, James; Gunderson, Jake, Methods and apparatus for emergency tracking.
  12. Furey, Daniel; Wise, Louis F., Mobile asset tracking unit, system and method.
  13. Loftus, Thomas Michael; Araneda, Dorian Sergio; Koontz, Jr., Michael Daniel; Sherman, James Robert, Mobile unit and system having integrated mapping, communications and tracking.
  14. Smith, Alexander E.; Breen, Thomas, Multilateration enhancements for noise and operations management.
  15. Smith, Alexander E.; Breen, Thomas J., Multilateration enhancements for noise and operations management.
  16. Lawrence, David G.; O'Connor, Michael L., Navigation with satellite communications.
  17. Lawrence, David G.; O'Connor, Michael L., Navigation with satellite communications.
  18. Silny, John F.; Skidmore, Mark R., Position determination using local time difference.
  19. Cohen, Clark E.; Whelan, David A.; Brumley, Robert W.; Gutt, Gregory M.; Ferrell, Barton G., Precise absolute time transfer from a satellite system.
  20. Cohen, Clark E.; Whelan, David A.; Brumley, Robert W.; Gutt, Gregory M.; Ferrell, Barton G., Precise absolute time transfer from a satellite system.
  21. Whelan, David A.; Gutt, Gregory M., Precise absolute time transfer from a satellite system.
  22. Donovan, Kenneth B.; Sorber, Scott O., Proactive mitigation of navigational uncertainty.
  23. Saunders, Oliver W., Satellite-based communications system having an on-board internet web proxy cache.
  24. Brosius, Jay; Kilfeather, James B.; Burtner, Richard, System and method for dual-mode location determination.
  25. Brosius, Jay; Kilfeather, James B.; Burtner, Richard, System and method for dual-mode location determination.
  26. Sullivan, Mark C.; Kilfeather, James B., System and method for fast acquisition position reporting.
  27. James B. Kilfeather ; Mark C. Sullivan, System and method for fast acquisition reporting using communication satellite range measurement.
  28. Sullivan, Mark C., System and method for fast code phase and carrier frequency acquisition in GPS receiver.
  29. Sullivan, Mark C., System and method for fast code phase and carrier frequency acquisition in GPS receiver.
  30. Sullivan,Mark C., System and method for fast code phase and carrier frequency acquisition in GPS receiver.
  31. Sullivan,Mark C., System and method for fast code phase and carrier frequency acquisition in GPS receiver.
  32. Sullivan,Mark C., System and method for fast code phase and carrier frequency acquisition in GPS receiver.
  33. Sullivan,Mark C., System and method for fast code phase and carrier frequency acquisition in GPS receiver.
  34. Sullivan, Mark C.; Kilfeather, James B., System and method for rapid telepositioning.
  35. Smith, Alexander E., Transmitter independent techniques to extend the performance of passive coherent location.
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