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IP TRANSMISSION VIDEO DATA RECEIVER AND IP TRANSMISSION VIDEO DATA RECEPTION METHOD USED THEREFOR
IP TRANSMISSION VIDEO DATA RECEIVER AND IP TRANSMISSION VIDEO DATA RECEPTION METHOD USED THEREFOR
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机译:IP传输视频数据接收器及使用该方法的ip传输视频数据接收器
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摘要
PROBLEM TO BE SOLVED: To provide an IP transmission video data receiver for executing stable clock reproduction control.;SOLUTION: The IP transmission video data receiver for transmitting video data using RTP in an asynchronous communication network is provided with: a time stamp processing means (received time stamp processing part 2) including: a selection means (RTP time stamp selection part 21) for selecting a prescribed time stamp interval in time stamp information extracted from the RTP header of the received video data; a counting means (time stamp interval counter 23) for counting the extraction time interval of the selected time stamp on the basis of a reference clock (22); an averaging means (time stamp interval averaging part 24) for averaging the time interval of the selected time stamp; and a re-output means (time stamp re-output part 25) for re-outputting the selected time stamp on the basis of the averaged time interval.;COPYRIGHT: (C)2010,JPO&INPIT
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