Decoder and decoding method

Details Decoder and decoding method Decoder and decoding method

2006-12-12

2006-12-12

Bruner-Jeanglaude, Jean (Department: 2819)

Coded data generation or conversion

Digital code to digital code converters

To or from variable length codes

Reexamination Certificate

active

07148822

ABSTRACT:
A decoder configured to receive a variable length code stream packed in a fixed length area, and to execute variable length decoding and depacking of the variable length code stream, includes a first bit position table configured to store bit position data of the variable length code stream at a point where the variable length decoding is suspended. A bit length calculator is configured to calculate a bit length of variable length code stream remaining in the fixed length area after suspending the variable length decoding in the depacking, based on the bit position data.

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