Error detection/correction and fault detection/recovery – Pulse or data error handling – Digital data error correction
Reexamination Certificate
2007-04-03
2011-11-08
Lamarre, Guy (Department: 2112)
Error detection/correction and fault detection/recovery
Pulse or data error handling
Digital data error correction
C375S286000, C341S057000
Reexamination Certificate
active
08055971
ABSTRACT:
An apparatus and method are disclosed to encode binary data into trinary data. Applicants' method provides binary data, and encodes that binary data into trinary data. By “binary data,” Applicants mean a plurality of bits, wherein each of those bits comprises a value selected from the group consisting of a first value and a second value. By “trinary data,” Applicants mean a plurality of bits, wherein each of those bits comprises a value selected from the group consisting of a first value, a second value, and a third value. The trinary data may be stored in ROM optical disks, nano-sized indentations in a thin-film, or multi-level magnetic storage. The trinary data may be also transmitted via three light levels in an optical communications network.
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Haustein Nils
Klein Craig Anthony
Liu Henry Zheng
Winarski Daniel James
International Business Machines - Corporation
Lamarre Guy
Quarles & Brady LLP
Regelman Dale F.
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