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특허 상세정보

Method and apparatus for minimizing false detection of packet data in a communication receiver

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) H04J-003/06   
미국특허분류(USC) 370/1054 ; 375/365
출원번호 US-0345668 (1994-11-28)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 43  인용 특허 : 0
초록

A method and apparatus minimize false detection of packet data in a receiver (202) due to noise in a communication system (100) utilizing time slots (420). Some time slots (420) contain a data packet (418), while others contain only noise. The data packet (418) includes a sync word (602) and an error-detecting code word (604, 606, 608). The receiver (202) is synchronized (1006, 1008) with a nominal predetermined timing of the time slots (420), and determines (1014) time windows (808) for receiving the data packets (418). During each of the time windows (...

대표
청구항

A method for minimizing false detection of packet data in a receiver due to noise in a communication system utilizing data packet time slots that have a nominal predetermined timing for receipt, wherein some of the time slots contain a transmitted signal comprising a data packet, while others of the time slots contain only noise, and wherein the data packet comprises a sync word and an error-detecting code word, the method comprising the steps of: synchronizing the receiver with the nominal predetermined timing of the data packet time slots; determining,...

이 특허를 인용한 특허 피인용횟수: 43

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