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Collision avoidance/proximity warning system using secondary radar 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G01S-009/56
출원번호 US-0576143 (1975-05-09)
발명자 / 주소
  • Litchford George B. (Northport NY)
출원인 / 주소
  • Litchstreet Co. (Northport NY 02)
인용정보 피인용 횟수 : 58  인용 특허 : 0

초록

Proximity indication and evaluation of mobile vehicles, using the signals emitted by the hundreds of existing secondary radar ground stations and the nearly 100,000 cooperating transponders on the vehicles, to detect intrusion in a monitored proximity volume and to determine slant range and/or relat

대표청구항

A process for detecting at an “own”station the proximity of mobile, transponder-carrying vehicles in an azimuthally scanning secondary surveillance radar (SSR) system wherein vehicle transponders in the prOximity of said own station reply to interrogations transmitted in a narrow, rotating beam of a

이 특허를 인용한 특허 (58)

  1. Shtrom, Victor; Baron, Bernard; Kish, William S., Adjustment of radiation patterns utilizing a position sensor.
  2. Shtrom, Victor; Baron, Bernard; Kish, William S., Adjustment of radiation patterns utilizing a position sensor.
  3. Donnangelo Nicholas C. (Leesburg VA) Abaunza John T. (Warrenton VA) Aiken John G. (Fairfax VA), Airborne surveillance method and system.
  4. Hfgen Gnter (Kornwestheim DEX) Cohrs Heinz L. (Remseck DEX), Airport surveillance system.
  5. Funatsu Chuhei (Kanagawa JPX), Alarm suppressing system in aircraft collision avoidance system.
  6. Shtrom, Victor; Milton, Darin T.; Kish, William S., Antenna array.
  7. Shtrom, Victor; Kish, William S., Antenna with selectable elements for use in wireless communications.
  8. Shtrom, Victor; Kish, William S., Antenna with selectable elements for use in wireless communications.
  9. Kish, William S., Closed-loop automatic channel selection.
  10. Kish, William S., Closed-loop automatic channel selection.
  11. Hulland Burton L. (Glenwood Landing NY) Litchford George B. (Northport NY), Collision avoidance system.
  12. Litchford George B. (Northport NY), Collision avoidance system.
  13. Rees Frank L., Collision avoidance system for use in aircraft.
  14. Rees,Frank L., Collision avoidance system for use in aircraft.
  15. Kuttruff, Jürgen; Reiner, Robert, Contactless data transmission system and method for contactless data transmission.
  16. Kish, William; Shtrom, Victor, Coverage antenna apparatus with selectable horizontal and vertical polarization elements.
  17. Kish, William; Shtrom, Victor, Coverage antenna apparatus with selectable horizontal and vertical polarization elements.
  18. Kish, William; Shtrom, Victor, Coverage antenna apparatus with selectable horizontal and vertical polarization elements.
  19. Kish, William; Shtrom, Victor, Coverage antenna apparatus with selectable horizontal and vertical polarization elements.
  20. Kish, William, Coverage enhancement using dynamic antennas.
  21. Kish, William, Coverage enhancement using dynamic antennas and virtual access points.
  22. Ranade, Prashant; Sheu, Ming-Jye, Dynamic PSK for hotspots.
  23. Ranade, Prashant; Sheu, Ming-Jye, Dynamic PSK for hotspots.
  24. 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.
  25. 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.
  26. Sheu, Ming-Jye; Ranade, Prashant, Key assignment for a brand.
  27. Sheu, Ming-Jye; Ranade, Prashant, Key assignment for a brand.
  28. Siaud, Isabelle; Ulmer-Moll, Anne-Marie, Method and a device for locating at least one obstacle in a communications network, a corresponding computer program.
  29. Brettner ; III William Howard ; Smith Mark Dean, Method and apparatus for accomplishing extended range TCAS.
  30. Smith Mark D. ; Fajen Lyle Alan, Method and apparatus for accomplishing extended range TCAS using a dual bandwidth receiver.
  31. Flax Bennett (1001 Playford La. Silver Spring MD 20901), Method and apparatus for passive airborne collision avoidance and navigation.
  32. Billaud, Philippe Jean Patrick, Method for increasing the time for illumination of targets by a secondary surveillance radar.
  33. Rolfe, Eric G., Methods and apparatus to contact aircraft.
  34. Ridderheim,Stefan; Lindmark,Bjorn; Nystrom,Hans, Passive airborne collision warning device and method.
  35. Shtrom, Victor, Pattern shaping of RF emission patterns.
  36. Shtrom, Victor, Pattern shaping of RF emission patterns.
  37. Shtrom, Victor, Pattern shaping of RF emission patterns.
  38. Shtrom, Victor, Pattern shaping of RF emission patterns.
  39. Shtrom, Victor, Pattern shaping of RF emission patterns.
  40. Meyers, David W.; Bui, Long; Shih, Yi-Chi, Radar system for obstacle avoidance.
  41. Shtrom, Victor; Baron, Bernard; Ling, Chia Ching, Radio frequency antenna array with spacing element.
  42. Shtrom, Victor; Baron, Bernard; Ling, Chia Ching, Radio frequency emission pattern shaping.
  43. Pawlitzki, Alexander, Secondary surveillance radar system for air traffic control.
  44. Hulland Burton L. (Glenwood Landing NY) Litchford George B. (Northport NY), Simple passive/active proximity warning system.
  45. Roddy,James E.; Barnick,William M., Stereo display for position sensing systems.
  46. Funatsu Chuhei (Yokohama JPX) Hirata Toshikiyo (Samukawa JPX), Surveillance system for collision avoidance of aircrafts using radar beacon.
  47. Meyers, David W.; Bui, Long; Shih, Yi-Chi; Cornett, Alan G., System and method for obstacle detection and warning.
  48. Kish, William S.; Chanak, John, System and method for transmission parameter control for an antenna apparatus with selectable elements.
  49. Cho Myungeun, System for minimizing automobile collision damage and personal injury.
  50. Perricone,Nicholas V., Threat detection system interface.
  51. Kish, William; Shtrom, Victor; Chanak, John, Transmission and reception parameter control.
  52. Kish, William; Shtrom, Victor; Chanak, John, Transmission and reception parameter control.
  53. Kish, William; Shtrom, Victor; Chanak, John, Transmission and reception parameter control.
  54. Kish, William; Shtrom, Victor; Chanak, John, Transmission and reception parameter control.
  55. Kish, William; Shtrom, Victor; Chanak, John, Transmission and reception parameter control.
  56. Johnson, Dennis J.; Bogatyrev, Eugene; Alft, Kevin, Underground utility detection system and method employing ground penetrating radar.
  57. Winner, Karl; Khen, Benjamin, Vehicle surveillance system.
  58. Litchford George B. (Northport NY) Hulland Burton L. (Glenwood Landing NY), Virtual ATCRBS using signals of remote SSR.
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