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Method and apparatus for position detection 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G01S-003/02
출원번호 US-0400354 (1989-08-30)
발명자 / 주소
  • Greenspun Philip G. (Melrose MA) Baecher Gregory B. (Wayland MA)
출원인 / 주소
  • Consolve, Inc. (Lexington MA 02)
인용정보 피인용 횟수 : 126  인용 특허 : 0

초록 ▼

Position detection methods and apparatus include transmitters, coupled to each object to be tracked, for transmitting signals uniquely identifying each transmitter. Receivers disposed at known locations receive the transmitted signals and generate received signals representative of the transmitted s

대표청구항 ▼

A system for determining, in real-time, the spatial position of at least one object, the system comprising transmitting means including at least one transmitter coupled to said at least one object for transmitting a modulated electromagnetic radiation signal, said transmitted signal being modulated

이 특허를 인용한 특허 (126)

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