Encoding and decoding systems

Details Encoding and decoding systems Encoding and decoding systems

2007-02-22

2009-11-03

Barnie, Rexford N (Department: 2819)

Coded data generation or conversion

Digital code to digital code converters

Adaptive coding

C382S232000

Reexamination Certificate

active

07612691

ABSTRACT:
Methods and systems enable uncompressed source data, corresponding to previously-compressed data, to be manipulated or otherwise modified, prior to being rendered by a rendering application. For example, audio data can be modified to include additional audio content, and/or video data can be modified to include additional video content. Accordingly, when the modified or manipulated source data is rendered by the rendering application, it can contain additional information that was not part of the previously-compressed data.

REFERENCES:
patent: 6690832 (2004-02-01), Mitchell et al.
patent: 6941019 (2005-09-01), Mitchell et al.
patent: 7190285 (2007-03-01), Vicars-Harris

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