Apparatus for encoding and decoding

Details Apparatus for encoding and decoding Apparatus for encoding and decoding

2007-11-13

2007-11-13

Lamarre, Guy (Department: 2112)

Error detection/correction and fault detection/recovery

Pulse or data error handling

Digital data error correction

C714S788000, C714S714000

Reexamination Certificate

active

10608464

ABSTRACT:
A communication device which executes proper communications by correcting communication errors caused by noise generated on a transmission line or the like. An encoding device for adding error correction code to an input data sequence is provided with a first code encoding unit for adding binary error correction code to first data blocks into which the input data sequence is divided, and a second code encoding unit for adding a symbol error correction code for correcting errors by a symbol unit of a predetermined length to second data blocks into which the input data sequence is divided in a form different from that of the plurality of first data blocks.

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patent: 10-154942 (1998-06-01), None
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patent: 2001-160761 (2001-12-01), None

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