Transport demultiplexor for an MPEG-2 compliant data stream
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United States of America Patent
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Aug 14, 2001
Grant Date -
N/A
app pub date -
Sep 26, 1997
filing date -
Sep 26, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A transport demultiplexor for demultiplexing an MPEG-2 compliant transport stream into a system data stream, a video data stream, and an audio data stream. The demultiplexor has frontend logic, a packet buffer, and data, video, and audio unloaders. The front end logic receives transport stream input packets, and delivers the transport stream packets to the packet buffer. The packet buffer, in turn, delivers system data to the system data unloader, video data to the video unloader, and audio data to the audio unloader.
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