Decoder for compressed and multiplexed video and audio data

Details Decoder for compressed and multiplexed video and audio data Decoder for compressed and multiplexed video and audio data

1996-03-27

1999-04-27

Safourek, Benedict V.

Multiplex communications

Communication techniques for information carried in plural...

348423, 348 10, H04N 712

Patent

active

058986952

ABSTRACT:
An apparatus for filtering TS packets multiplexed with a plurality of programs and sending the filtered packets to decoders. A packet landing buffer is provided in a RAM used for a microprocessor for system control. After a channel is selected, the microprocessor filters video and audio data and performs a value added service process.

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van den Hurk, et al, "A Concept for Source Decoding in Digital Video Broadcast Applications", Int'l Conference on Consumer Electronics--Digest of Techni Papers, Jun. 7-9, 1995, Conf. No. 14, IEEE, pp. 260-261.

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