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특허 상세정보

Wide field scanning laser obstacle awareness system

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) G02B-011/26    G02B-026/08    G08G-005/04   
미국특허분류(USC) 356/141.1; 340/961; 340/963; 359/212; 359/220; 359/221; 359/223
출원번호 US-0946058 (2001-09-04)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Rashid, James M.Calfee, Halter & Griswold
인용정보 피인용 횟수 : 34  인용 특허 : 14
초록

A wide field scanning laser obstacle awareness system (LOAS) comprises: a plurality of first optical elements configured to direct a portion of a pulsed laser beam generated by a light source to a light detector, and to direct the pulsed laser beam to a beam expander wherein the pulsed laser beam is expanded; and at least one rotationally operated second optical element for directing the expanded pulsed laser beam from the system with a predetermined pattern scanned azimuthally over a wide field, the at least one rotationally operated second optical elem...

대표
청구항

A wide field scanning laser obstacle awareness system (LOAS) comprises: a plurality of first optical elements configured to direct a portion of a pulsed laser beam generated by a light source to a light detector, and to direct the pulsed laser beam to a beam expander wherein the pulsed laser beam is expanded; and at least one rotationally operated second optical element for directing the expanded pulsed laser beam from the system with a predetermined pattern scanned azimuthally over a wide field, the at least one rotationally operated second optical elem...

이 특허에 인용된 특허 (14)

  1. Keene Wayne H. (Medfield MA) Jelalian Albert V. (Bedford MA). Active-passive scanning system. USP1982044326799.
  2. Shaffer James E.. Apparatus for positioning an optical line of sight within a hemispheric region. USP1998035734515.
  3. Grage Ludger (Eichenau DEX) Kranz Wolfgang (Munich DEX). Arrangement for recognizing obstacles for pilots of low-flying aircraft. USP1993055210586.
  4. Goldstein Evan Lee ; Lin Lih-Yuan ; Lunardi Leda Maria. Connection-verification in optical MEMS crossconnects via mirror-dither. USP2001066243507.
  5. Pond C. Ray (Federal Way WA) Wilbert Reynold E. (Seattle WA). Electromagnetic beam acquisition and tracking system. USP1983084401886.
  6. Combe Hubert (Valence FRX) Morbieu Bertrand (Valence FRX). Laser anemometer with several measurement directions. USP1991095048951.
  7. Khne Christoph (Giengen/Brenz DEX). Laser range finder. USP1987094690550.
  8. Yokokura Takashi (Tokyo JPX) Hori Nobuo (Tokyo JPX) Shimozono Hiroaki (Tokyo JPX) Niimura Satoru (Tokyo JPX). Method and apparatus for finding range. USP1990114973153.
  9. Krumes Rolf (Anaheim CA) Richman Dennis C. (Irvine CA) Bose Carl L. (Rancho Palos Verdes CA). Obstacle avoidance system for helicopters and other aircraft. USP1995115465142.
  10. Messina Peter V. (Santa Monica CA). Optical scanner with dual rotating wedge mirrors. USP1995055416319.
  11. Peng Ke-Ou (Delft NLX). Scanning device. USP1996065526167.
  12. Mocker Hans W. (Minneapolis MN) Wagener Thomas J. (Eden Prairie MN). Solid-block homodyne interferometer. USP1994065325175.
  13. Silverman Bernard B. (West Hartford CT). Wire and wire like object detection system. USP1986024572662.
  14. Kleider ; Alfred. Wire obstacle warning system. USP1978014068124.

이 특허를 인용한 특허 피인용횟수: 34

  1. Chilson, Gerald Edward; Marino, Mark; Simon, Christopher James; Stevenson, Mark Andrew. Automatic transport loading system and method. USP2010017648329.
  2. Chilson, Gerald Edward; Marino, Mark; Simon, Christopher James; Stevenson, Mark Andrew. Automatic transport loading system and method. USP2011128075243.
  3. Chilson, Gerald Edward; Ross, Wayne David. Automatic transport loading system and method. USP2011077980808.
  4. Chilson, Gerald Edward; Ross, Wayne David. Automatic transport loading system and method. USP2012078210791.
  5. Ross, Wayne David; Chilson, Gerald Edward. Automatic transport loading system and method. USP2012068192137.
  6. Herman, Carl R.; Moraites, Stephen C.. Dynamic optical countermeasures for ground level threats to an aircraft. USP2014018639394.
  7. Truscott, Anthony D.; Steele, Bradley Charles. Laser imaging system with adjustable optical element mounting fixture and related methods. USP20180910082667.
  8. Jamieson,James R.; Ray,Mark D.. Laser perimeter awareness system. USP2006016985212.
  9. Ritz, Arnd. Laser projector with alerting light. USP2012108297755.
  10. Ball, Stephen Leslie. Laser scanning apparatus and method of use. USP2017069671094.
  11. Dufek, Otto. Method and apparatus for identifying objects. USP2005046879284.
  12. Wu, Yeong wei A.. Method and apparatus for precision antenna boresight error estimates. USP2009127633432.
  13. Gassend, Blaise; Droz, Pierre-Yves; Ingram, Benjamin T.. Mirror assembly. USP20190110191146.
  14. Gassend, Blaise; Droz, Pierre-yves; Ingram, Benjamin T.. Mirror assembly. USP20180610001551.
  15. Singh, Daljeet. Multiple element controlled optical coupling. USP2005026850661.
  16. Mickley, Joseph G.; Stitt, Raymond Michael; Saggio, III, Frank; Pavlich, Jane C.; Wassick, Gregory J.. Optical tracking system for airborne objects. USP2012018104716.
  17. Shaffer, James. Scanning array for obstacle detection and collision avoidance. USP2011077982662.
  18. Filias, François-Xavier; Sequeira, Jean. System for detecting obstacles in the vicinity of a touchdown point. USP2010117839322.
  19. Moraites, Stephen C.; McPhail, Shawn; Sobiski, Donald. System, method, and computer program product for hostile fire strike indication. USP2017059658108.
  20. Moraites, Stephen C.; McPhail, Shawn; Sobiski, Donald. System, method, and computer program product for hostile fire strike indication. USP2015089103628.
  21. Moraites, Stephen C.; McPhail, Shawn; Sobiski, Donald. System, method, and computer program product for indicating hostile fire. USP2017119830695.
  22. Moraites, Stephen C.; McPhail, Shawn; Sobiski, Donald. System, method, and computer program product for indicating hostile fire. USP2016069360370.
  23. Moraites, Stephen C.; McPhail, Shawn; Sobiski, Donald. System, method, and computer program product for indicating hostile fire. USP2017029569849.
  24. Moraites, Stephen C.; McPhail, Shawn; Sobiski, Donald. System, method, and computer program product for indicating hostile fire. USP2015119196041.
  25. Moraites, Stephen C.; McPhail, Shawn; Sobiski, Donald. System, method, and computer program product for indicating hostile fire. USP2015099146251.
  26. Ekhaguere, David E.; Annati, Rick E.; Gerlock, Derick L.; Birkel, Douglas. Systems and methods for unmanned aerial vehicle navigation. USP2013098543265.
  27. Moraites, Stephen C.; Herman, Carl R.. Visual disruption network and system, method, and computer program product thereof. USP2017089719757.
  28. Moraites, Stephen C.; Herman, Carl R.. Visual disruption network and system, method, and computer program product thereof. USP2017089719758.
  29. Moraites, Stephen C.; Herman, Carl R.. Visual disruption network and system, method, and computer program product thereof. USP2017079714815.
  30. Moraites, Stephen C.; Herman, Carl R.. Visual disruption network and system, method, and computer program product thereof. USP20180910082369.
  31. Moraites, Stephen C.; Herman, Carl R.. Visual disruption network and system, method, and computer program product thereof. USP20181210151567.
  32. Moraites, Stephen C.; Herman, Carl R.. Visual disruption network, and system, method, and computer program product thereof. USP20181210156429.
  33. Moraites, Stephen C.; Herman, Carl R.. Visual disruption system, method, and computer program product. USP2017049632168.
  34. Holly, Sandor; Harrington, Donald E.; Koumvakalis, Nicholas. Wire detection systems and methods. USP2012068193966.