Apparatus and method of lossless coding and decoding

Details Apparatus and method of lossless coding and decoding Apparatus and method of lossless coding and decoding

2011-06-21

2011-06-21

Nguyen, Linh V (Department: 2819)

Coded data generation or conversion

Digital code to digital code converters

To or from variable length codes

C341S051000, C341S065000, C341S106000, C341S107000, C382S232000, C382S239000, C382S244000

Reexamination Certificate

active

07965206

ABSTRACT:
An apparatus and a method of lossless coding and decoding are provided. The apparatus to perform lossless coding may selectively perform an arithmetic coding scheme or a Huffman coding scheme with respect to a symbol. The apparatus to perform lossless coding may generate a bitstream including a first coding bit, generated according to the Huffman coding scheme. Such bitstream may include a reserved bit for the arithmetic coding scheme.

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