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专利名称：MPEG-2 transport stream data detection
device and method
发明人：Hyeong-Geun Kim申请号：US08/882218申请日：19970625公开号：US06118819A公开日：20000912
摘要：An MPEG-2 transport stream packet detection device includes a controller forgenerating a detection start control signal and a series/parallel output control signal,and a sync detector for detecting an MPEG-2 transport stream packet sync from MPEG-2transport stream data transmitted from the network according to the detection startsignal from the controller, and a packet counter for counting a predetermined number ofbytes according to a sync detection signal from the sync detector and sending a packetreception completion signal to the sync detector when finishing counting the
predetermined number of bytes during a declaration of the detection signal, and a bitcounter for counting a predetermined number of bits according to the sync detectionsignal from the sync detector and generating a signal for converting series data toparallel data when finishing counting the bits during the declaration of the detectionsignal, and a buffer for converting the series data and clock from the sync detector intoparallel data and strobe signal according to the signal generated by the bit counter, andoutputting the data and clock in series or parallel according to the series/parallel outputcontrol signal generated by the controller.
申请人：HYUNDAI ELECTRONICS IND CO., LTD.
代理机构：Reed Smith Shaw & McClay LLP
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