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Detection of concealed object by standing waves

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G01S-013/04
출원번호 UP-0890098 (2007-07-13)
등록번호 US-7804441 (2010-10-21)
발명자 / 주소
  • DeChiaro, Jr., Louis F.
출원인 / 주소
  • The United States of America as represented by the Secretary of the Navy
대리인 / 주소
    Thielman, ESQ, Gerhard W.
인용정보 피인용 횟수 : 7  인용 특허 : 25

초록

A process is provided to detect an object within a defined region using standing longitudinal cavity mode waves. The process includes disposing first and second electromagnetic reflectors within the region at opposite ends of the axis; transmitting an electromagnetic signal into the region in proxim

대표청구항

What is claimed is: 1. A method for detecting an object within a defined region having a longitudinal axis, the method comprising: disposing first and second wave reflectors within the region at opposite ends of the axis, the wave reflectors separated by a cavity length; transmitting a band-width p

이 특허에 인용된 특허 (25)

  1. Letcher Stephen V. ; Rand A. Garth ; Zhou Chonghua, Acoustic standing-wave enhancement of a fiber-optic Salmonella biosensor.
  2. Nagy, Louis L.; Nicholson, Warren Baxter, Apparatus and method for sensing particle accumulation in a medium.
  3. Magee Mark R. (Saratoga CA) Saffran Richard E. (Boston MA), Apparatus for and method of doppler motion detection with standing wave drift compensation.
  4. Magee Mark R. (Saratoga CA) Saffran Richard E. (Boston MA) Miller G. Kirby (Saratoga CA), Apparatus for and method of doppler motion detection with standing wave drift compensation.
  5. Rubechini Roberto (Arezzo Ar ITX), Apparatus for detecting a body in motion on the ground of a protected area.
  6. Uebo,Tetsuji; Iritani,Tadamitsu, Distance measurement method and device.
  7. Yukawa Kazuhiko,JPX ; Fukuda Yoshimitsu,JPX ; Higuchi Toshiro,JPX ; Kurosawa Minoru,JPX, Elastic surface wave gyroscope.
  8. John Bjornholt ; Gary Hamman ; Steve Miller, Electronic fence using high-resolution millimeter-wave radar in conjunction with multiple passive reflectors.
  9. Butler, Walker, Electronic wall using high-resolution millimeter-wave radar in conjunction with multiple plane reflectors and retroreflectors.
  10. Dando David John,GBX, Intrusion sensing systems.
  11. Woode ; Alan David, Intrusion sensor and aerial therefor.
  12. Woode Alan D. (South Queensferry GB6), Intrusion sensor and aerial therefor.
  13. Michelotti Paul E. (59 Bob Hill Rd. Ridgefield CT 06877), Low visibility runway monitor.
  14. Wellman Timothy A. (Coldwater OH) Dammeyer Ned E. (New Bremen OH) Conley ; III Walter (St. Marys OH), Method and apparatus for monitoring the proper operation of a hall effect device used in detecting buried magnets in a c.
  15. S첩rensen,John Erik Aasted, Method of and a system for surveillance of an environment utilising electromagnetic waves.
  16. Strandberg ; Jr. Charles F. (High Point NC) Strandberg Robert C. (Greensboro NC), Microwave moisture measuring, indicating and control apparatus.
  17. Latorre Jack (Prades-le-Lez FRX) Espinadel Gerald (Nimes FRX), Movement detector for detecting movement within a predetermined space.
  18. Cok,Ronald S., OLED display and touch screen.
  19. Karas Nicholas V. (Lowell MA), Physical deterrent barrier with upward looking detection sensor for intruder detection system.
  20. Clauser John F. (975 Murrieta Blvd. #22 Livermore CA 94550), Rotation, acceleration, and gravity sensors using quantum-mechanical matter-wave interferometry with neutral atoms and m.
  21. Ceseri Pierluigi (Florence ITX), Scanning barrier for the discrimination and counting of objects and more specifically of vehicles in transit through a l.
  22. Fujii Tadaaki (Katsuta JPX), Standing wave ratio detecting apparatus.
  23. Mountford Norman D. G. (39 Richview Road Islington ; Ontario CAX M9A 4M7 ) Sommerville Iain D. (2063 Seafare Drive Oakville ; Ontario CAX L6L 1P5 ), Ultrasound detection techniques.
  24. Hojell Gary M. (752 Ridge Road Ter. Kinnelon NJ 07405) Abilevitz Barry (Brooklyn NY), Vehicle alarm apparatus and method for preventing injury to nearby persons.
  25. Miller David A. B. (Fair Haven NJ), Wavelength-sensitive detectors based on absorbers in standing waves.

이 특허를 인용한 특허 (7)

  1. Ewing, Kenneth J.; Sanghera, Jasbinder S.; Major, Kevin J., Extended infrared imaging system.
  2. MacKenzie, Kyle; Ramirez, Alejandro; Schindhelm, Corina Kim, Method, digital tool, device and system for detecting/recognizing in a radio range, in particular of an indoor area, repetitive motions, in particular rhythmic gestures, with at least one motional speed and each at least one repetition.
  3. Yasue, Tomoyoshi; Kushida, Tomoyoshi, Mobile object detecting apparatus.
  4. Samaniego, Raymond; Pilcher, Christopher M.; Tomich, John L., Subterranean image generating device and associated method.
  5. Tomich, John Louis; Samaniego, Raymond; Grimm, Jerry Michael; Priebe, Leslie Alexander; Bang, Hyong Eall, Subterranean radar system and method.
  6. Zhevelev, Boris, Systems and methods for detecting a change in position of an object.
  7. Ballinger, Forrest H., Warning horn control system, radar system, and method.
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