System and method for decoding a variable-length codeword...

Details System and method for decoding a variable-length codeword... System and method for decoding a variable-length codeword...

2006-09-05

2006-09-05

Mai, Lam T. (Department: 2819)

Coded data generation or conversion

Digital code to digital code converters

To or from variable length codes

C341S051000

Reexamination Certificate

active

07102550

ABSTRACT:
A system for decoding a variable-length codeword includes a buffer circuit storing the codeword, a detection circuit detecting the number of bits of a prefix portion of the codeword by use of a detection table while updating the codeword, an extraction circuit extracting a codeword of a suffix portion of the codeword based on the number of bits of the prefix portion while updating the codeword, and a first decoding circuit decoding the codeword base on the number of bits of the prefix portion and the codeword of the suffix portion.

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patent: 2005/0174270 (2005-08-01), Koo et al.
patent: 05-235781 (1993-09-01), None

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