Encoding and decoding methods and systems
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United States of America Patent
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Jan 29, 2013
Grant Date -
Jul 28, 2005
app pub date -
Mar 18, 2005
filing date -
Feb 4, 2002
priority date (Note) -
Expired
status (Latency Note)
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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.
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