$\require{mediawiki-texvc}$
  • 검색어에 아래의 연산자를 사용하시면 더 정확한 검색결과를 얻을 수 있습니다.
  • 검색연산자
검색도움말
검색연산자 기능 검색시 예
() 우선순위가 가장 높은 연산자 예1) (나노 (기계 | machine))
공백 두 개의 검색어(식)을 모두 포함하고 있는 문서 검색 예1) (나노 기계)
예2) 나노 장영실
| 두 개의 검색어(식) 중 하나 이상 포함하고 있는 문서 검색 예1) (줄기세포 | 면역)
예2) 줄기세포 | 장영실
! NOT 이후에 있는 검색어가 포함된 문서는 제외 예1) (황금 !백금)
예2) !image
* 검색어의 *란에 0개 이상의 임의의 문자가 포함된 문서 검색 예) semi*
"" 따옴표 내의 구문과 완전히 일치하는 문서만 검색 예) "Transform and Quantization"

통합검색

도움말도움말
상세검색 다국어 입력

연합인증

연합인증 가입 기관의 연구자들은 소속기관의 인증정보(ID와 암호)를 이용해 다른 대학, 연구기관, 서비스 공급자의 다양한 온라인 자원과 연구 데이터를 이용할 수 있습니다.

이는 여행자가 자국에서 발행 받은 여권으로 세계 각국을 자유롭게 여행할 수 있는 것과 같습니다.

연합인증으로 이용이 가능한 서비스는 NTIS, DataON, Edison 등이 있습니다.

한번의 인증절차만으로 연합인증 가입 서비스에 추가 로그인 없이 이용이 가능합니다.

다만, 연합인증을 위해서는 최초 1회만 인증 절차가 필요합니다. (회원이 아닐 경우 회원 가입이 필요합니다.)

연합인증 절차는 다음과 같습니다.

최초이용시에는
ScienceON에 로그인 → 연합인증 서비스 접속 → 로그인 (본인 확인 또는 회원가입) → 서비스 이용

그 이후에는
ScienceON 로그인 → 연합인증 서비스 접속 → 서비스 이용

연합인증을 활용하시면 KISTI가 제공하는 다양한 서비스를 편리하게 이용하실 수 있습니다.

특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

Moving object high-accuracy position locating method and system

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) G01S-013/76    G01S-013/84   
미국특허분류(USC) 342/042 ; 342/050 ; 342/126
출원번호 US-0086570 (1998-05-29)
발명자 / 주소
  • Fukae Tadamasa,JPX
  • Tamiya Norihiro,JPX
  • Tani Toyofumi,JPX
  • Ishigami Tadatomi,JPX
  • Sato Hiroshi,JPX
출원인 / 주소
  • Mitsubishi Denki Kabushiki Kaisha, JPX
인용정보 피인용 횟수 : 38  인용 특허 : 11
초록
▼

In an automated roadway system having transponders or data-stations spaced at known positions along the roadway, a vehicle mounted system determines the position of a vehicle moving along the roadway. A vehicle borne transmitter transmits a spread spectrum transmit signal which is pseudo (PN) encoded. The transmitted signal is received by the transponder which emits a reply signal back to a vehicle borne receiver. The receiver also receives a second signal which may be a reply signal from the same transponder or a reply signal from an adjacent transponde...

대표
청구항
▼

[ We claim:] [1.] In a roadway system having transponders spaced along the roadway outside the intended track for traveling vehicles, each transponder transmitting a reply signal in response to a vehicle originated interrogation signal, a method of determining a vehicle's position along the roadway, comprising:(a) transmitting the vehicle originated interrogation signal at an unknown angle at least partiallytransverse to the vehicle's direction of travel towards the transponders;(b) receiving the reply signal in response to the vehicle originated interro...

이 특허에 인용된 특허 (11)

  1. Reed John Christopher, Continuous wave wideband precision ranging radar.
  2. Young Jonathan D. (Worthington OH) Henderson Lee W. (Columbus OH), Highway vehicle guidance system.
  3. Lay Norman K. (Peoria IL) Kemner Carl A. (Peoria Heights IL) Peterson Joel L. (Peoria IL) Allen William E. (Peoria IL) League Richard B. (Peoria IL), Method and apparatus for determining the location of a vehicle.
  4. Tong Leon (Naperville IL) Ling Fuyun (Hoffman Estates IL), Method and apparatus for locating a mobile station in a spread spectrum communication system.
  5. Nard Georges (Nantes FRX) Rabian Jean (Ste. Luce FRX) Rouaud Michel (Thouare FRX), Method and apparatus for measuring distances.
  6. Lyons Christopher T. ; Taskin Ismail, Multi-sensor anticipatory object detection system.
  7. Richardson David Livingstone ; Timm Beverly Jean ; Hischke Mark Douglas ; Gustafson Kenneth Alan ; Williams Roger Brunner ; Collar Stuart J., Multiple access diplex doppler radar.
  8. Kimura Yoshinori (Yokohama JPX) Sunayama Masuki (Machida JPX) Okamoto Yoshiki (Machida JPX), Navigation-monitoring apparatus.
  9. Heldwein Carl A. (San Diego CA) Jekel Richard N. (La Mesa CA) Sampson Stephen R. (San Diego CA) Zupan John T. (San Diego CA), Ranging system and method for determining the range of a vehicle from a plurality of reference points.
  10. Inoue Kiyoshi,JPX ; Ishizu Haruhiko,JPX ; Kohno Ryuji,JPX, Spread spectrum radar device using pseudorandom noise signal for detection of an object.
  11. Ehsani-Nategh Shahrokh (Rome ITX) Ehsani-Nategh Shahmir S. (Genoa ITX), System and method for radar-vision for vehicles in traffic.

이 특허를 인용한 특허 (38)

  1. Hoffberg, Steven M.; Hoffberg-Borghesani, Linda I., Adaptive pattern recognition based controller apparatus and method and human-interface therefore.
  2. Hoffberg, Steven M.; Hoffberg-Borghesani, Linda I., Alarm system controller and a method for controlling an alarm system.
  3. Hori Kikuo,JPX, Automatic guided vehicle system and method for navigating automatic guided vehicle.
  4. Antonelli, Lynn T.; Walsh, Kenneth M., Cavity wall measurement apparatus and method.
  5. Inoue Masahiro,JPX, DRSC car-mounted equipment and DRSC apparatus using the same.
  6. Stephens,Scott Adam, Decoherence plate for use in a communications system.
  7. Sekido,Satoshi; Furukoshi,Yasutake; Fukutoku,Syouichi, Drive circuit device for display device, and display device using the same.
  8. Bilik, Igal, Extended angular resolution in sensor arrays using secondary echoes.
  9. Hoffberg, Steven M.; Hoffberg-Borghesani, Linda I., Internet appliance system and method.
  10. Menouar, Hamid; Lenardi, Massimiliano, Method and apparatus for determining whether a moving entity is moving in a predetermined direction.
  11. Alewine, Neal J.; Colson, James Campbell; Loose, David Carl; Singhal, Sandeep, Method and apparatus for personalizing static and temporal location based services.
  12. Armstrong, John T.; Richert, John D.; Palmer, John P., Method and system for communicating with and tracking RFID transponders.
  13. Armstrong,John T.; Richert,John D.; Palmer,John P., Method and system for communicating with and tracking RFID transponders.
  14. Rekow,Andrew Karl Wilhelm; Stephens,Scott Adam, Method and system for determining relative position of mobile vehicles.
  15. Hunt,Kenneth Edward; Schmidt,Mark Alvin; Holm,David Roy; Zeitzew,Michael Alan; Stephens,Scott Adam, Method and system for determining the location of a vehicle.
  16. Schmidt, Mark Alvin; Hunt, Kenneth Edward; Holm, David Roy; Stephens, Scott Adam, Method and system for following a lead vehicle.
  17. Hunt,Kenneth Edward; Schmidt,Mark Alvin; Holm,David Roy; Stephens,Scott Adam, Method for configuring a local positioning system.
  18. Schwellnus, Carl; Bantin, Colin, Method of determining a position of a vehicle on a guideway.
  19. McKillican, Boyd; Kanner, Abe, Method of determining the position of a vehicle moving along a guideway.
  20. Carter,Scott J., Object location monitoring within buildings.
  21. Stephens,Scott Adam, Polarization sensitive synthetic aperture radar system and method for local positioning.
  22. Stephens,Scott Adam, Positioning system with a sparse antenna array.
  23. Stephens,Scott Adam, Positioning system with co-polarized and cross-polarized mapping.
  24. Stephens,Scott Adam, Positioning system with intentional multi-path signal.
  25. Riley, Charles Edward; Chapman, Michael Kenneth John, Railway vehicle detection.
  26. Stephens,Scott Adam, Synthetic aperture radar system and method for local positioning.
  27. Schmidt, Mark Alvin; Hunt, Kenneth Edward; Holm, David Roy; Stephens, Scott Adam, System and method for determining a position of a vehicle.
  28. Schmidt, Mark Alvin; Hunt, Kenneth Edward; Holm, David Roy; Stephens, Scott Adam, System and method for determining a position of a vehicle.
  29. Schmidt, Mark Alvin; Hunt, Kenneth Edward; Holm, David Roy; Stephens, Scott Adam, System and method for determining a position of a vehicle with compensation for noise or measurement error.
  30. Lai, Yu Sheng; Wang, Wen Yang, System and method for location determination using time differences.
  31. Soderi, Simone; Giusto, Roberto, Systems and methods for vehicle position detection.
  32. Wu, Wei-Feng, Traffic monitoring system and traffic monitoring method in which a traffic control center configured a three dimensional traffic image.
  33. Gfeller, Fritz; Hirt, Walter, Transponder subsystem for supporting location awareness in wireless networks.
  34. Gfeller,Fritz; Hirt,Walter, Transponder subsystem for supporting location awareness in wireless networks.
  35. Rentz,Mark Lindsay; Stephens,Scott Adam; Kaplan,Mark Phillip; Woo, deceased,Richard Kai Tuen, Two-way RF ranging system and method for local positioning.
  36. Schwellnus, Carl; Bantin, Colin, Vehicle position determining system and method of using the same.
  37. Hoffberg,Steven M.; Hoffberg Borghesani,Linda I., Vehicular information system and method.
  38. Kuwahara, Mikio; Ishifuji, Tomoaki; Doi, Nobukazu, Wireless communication base station transmission timing offset correction system.

IPC 상위 출원인