DC free code design with state dependent mapping

Coded data generation or conversion – Digital code to digital code converters – To or from minimum d.c. level codes

Reexamination Certificate

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C341S059000

Reexamination Certificate

active

07088268

ABSTRACT:
A codeword for use in a communication channel is provided. A first segment of the codeword includes a plurality of bits having a running digital sum (RDS) and a second segment includes a plurality of bits based on the RDS of the first segment.

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