Content independent data compression method and system

Details Content independent data compression method and system Content independent data compression method and system

2008-05-27

2008-05-27

Nguyen, Linh V (Department: 2819)

Coded data generation or conversion

Digital code to digital code converters

Adaptive coding

C341S065000, C341S067000, C341S087000

Reexamination Certificate

active

07378992

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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