Method and system of compressing and decompressing data

Details Method and system of compressing and decompressing data Method and system of compressing and decompressing data

2007-01-18

2010-06-08

Nguyen, Linh V (Department: 2819)

Coded data generation or conversion

Digital code to digital code converters

To or from code based on probability

C341S051000, C341S065000, C341S067000, C341S106000, C382S232000, C382S239000, C382S245000

Reexamination Certificate

active

07733249

ABSTRACT:
The present invention relates to a data compression and decompression system and method for lossless compressing digital data. In one preferred embodiment, the method for handling a data stream having a number of data objects comprising a step of performing a compressing process on a data object based on a compression based value to obtain at least one compressed data result, wherein the data object is considered as one numerical value. The device for handling the data stream comprising a compression means for compressing the data objects according to a compression base value. In another preferred embodiment, the method for handling data having a number of data objects comprising a step of performing a compressing process on a data object by obtaining a compression code for the data object according to a compression coding table, wherein the data object is considered as one numerical value. The device for handling a data stream comprising a compression means for compressing the data objects according to a compression coding table.

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