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APPARATUS FOR TRANSMITTING AND RECEIVING BROADBAND EITHERNET DATA AND VIDEO DATA USING MULTIPLEXER MODULE AND METHOD OF TRANSMITTING AND RECEIVING BROADBAND EITHERNET DATA AND VIDEO DATA
APPARATUS FOR TRANSMITTING AND RECEIVING BROADBAND EITHERNET DATA AND VIDEO DATA USING MULTIPLEXER MODULE AND METHOD OF TRANSMITTING AND RECEIVING BROADBAND EITHERNET DATA AND VIDEO DATA
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机译：利用多路复用器模块收发宽带以太网数据和视频数据的装置及收发宽带以太网数据和视频数据的方法
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摘要
PURPOSE: A data transceiving device for transceiving broadband eithernet data and video data by using multiplexer module and a method of transceiving broadband eithernet data and video data are provided to modulate multiplexed MPEG-2 transport stream by COFDM(Coded Orthogonal Frequency Division Multiplexing) mode and transfer the modulated multiplexed MPEG-2 transport stream. CONSTITUTION: A data transmission module comprises a multiplexing module(104). The multiplexing module multiplexes the second MPEG2 transport stream about video inputted through the first MPEG2 transport stream and separate video receiving module which broadband Ethernet data received from an external Ethernet device is transformed. A data receive module comprises demultiplexing module(107). An inverse multiplexing module extracts the first MPEG2 transport stream about the broadband Ethernet data and the second MPEG2 transport stream about the video from MPEG2 transport stream received from the outside.
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