Data compression system and methods
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United States of America Patent
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Oct 7, 2008
Grant Date -
May 17, 2007
app pub date -
Jan 8, 2007
filing date -
Dec 11, 1998
priority date (Note) -
Withdrawn
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Abstract
Systems and methods for providing fast and efficient data compression using a combination of content independent data compression and content dependent data compression. In one aspect, a method for compressing data comprises the steps of: analyzing a data block of an input data stream to identify a data type of the data block, the input data stream comprising a plurality of disparate data types; performing content dependent data compression on the data block, if the data type of the data block is identified; performing content independent data compression on the data block, if the data type of the data block is not identified.
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