Method for transcoding MPEG encoded streams

Details Method for transcoding MPEG encoded streams Method for transcoding MPEG encoded streams

2003-06-30

2008-09-02

Vo, Don N (Department: 2611)

Pulse or digital communications

Bandwidth reduction or expansion

Television or motion video signal

C341S061000

Reexamination Certificate

active

07421024

ABSTRACT:
A system and method of transcoding video data for distribution over a variety of media. A digital data stream is decoded and optionals down sampled to reduce the bit rate of the original stream. The decoded stream is further encoded to further reduce the bit rate of the data stream to be consistent with the reliable delivery capabilities of the media over which the data stream is to be transmitted and/or the display on which display is to occur.

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Rakesh Mohan, et al.,Adapting Multimedia Internet Content for Universal Access, Mar. 1999, pp. 104-114, vol. 1, No. 1, IEEE Transactions on Multimedia.

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