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특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

Power line communication system

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) H04B-003/00   
미국특허분류(USC) 340/31001 ; 340/31002 ; 340/31004 ; 340/31006
출원번호 US-0084711 (1993-06-28)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 147  인용 특허 : 0
초록
▼

A power line communication system. The system includes at least one transmitter for generating and transmitting signals over a power line and at least one receiver for the receipt of signals transmitted over the power line. The transmitter and receiver(s) devices include a storing mechanism containing the address of the device and a programming port for electrical connection to a mating connector of a programmer. The programmer also includes a selector for selection of a desired address such that the address of the addressable device may be changed by th...

대표
청구항
▼

In a power line communication system comprising at least one transmitter electrically connected to a power line for the transmission of a data signal, the power line transmitting an AC power line signal of known frequency and having zero crossings, the data signal comprising data bits transmitted over the power line at a frequency greater than the frequency of the power line signal with the data signal\s data bits transmitted at the zero crossing of the power line signal, at least one addressable receiver having a receiver address associated therewith, t...

이 특허를 인용한 특허 피인용횟수: 147

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