Sub-optimal variable length coding

Details Sub-optimal variable length coding Sub-optimal variable length coding

2005-06-28

2005-06-28

Coles, Edward (Department: 2622)

Facsimile and static presentation processing

Facsimile

Recording apparatus

C358S461000, C341S067000, C341S106000

Reexamination Certificate

active

06912070

ABSTRACT:
An apparatus and method for minimizing the code length of an input address for at least one for variable length encoded data is claimed. A block of variable length encoded data is read. The block of variable length encoded data is then converted into sub-optimall encoded data. The variable length encoded data is defined in having a prefix portion and a suffix portion. The prefix portion of the variable length encoded data is used to signify the look-up table. The suffix portion of the variable length encoded data is used as an input address for the look-up table.

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