최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
|
출원번호 | US-0583670 (1984-02-27) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 73 인용 특허 : 6 |
A system and a method of communicating information between remote locations are provided wherein either or both the functions of interrogation of the communicating equipment at the remote locations and the generation of electrical energy thereat for powering the comunication equipment is effected by
A communication system comprising in combination: a computer including a central processing unit for processing information, first means controlled by said computer for generating radiation, second means controlled by said computer for modulating the radiation generated by said first means with cont
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