Error detection/correction and fault detection/recovery – Pulse or data error handling – Digital data error correction
Reexamination Certificate
2005-07-12
2005-07-12
Baker, Stephen M. (Department: 2133)
Error detection/correction and fault detection/recovery
Pulse or data error handling
Digital data error correction
Reexamination Certificate
active
06918080
ABSTRACT:
In a coding system wherein an error correction/detect-ion coding is combined with a synchronization recovering technique using a synchronization code, the problems of a pseudo synchronization and a step out due to error detect-ion are solved. There is provided a coding part212for coding an input multiplexed code string201to an error correcting-/detecting code comprising an information bit and a check bit, and code string assembling part213for inserting a synchronization code into any one of a plurality of periodically predetermined synchronization code inserting positions in the code string201, for arranging the information bit at an optional position in the code string, and for arranging the check bit at a position other than the synchronization code inserting positions in the code string201to assemble an output code string205.
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Chujoh Takeshi
Dachiku Kenshi
Kikuchi Yoshihiro
Nagai Takeshi
Watanabe Toshiaki
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