Data processing: generic control systems or specific application – Specific application – apparatus or process – Digital audio data processing system
Reexamination Certificate
2005-11-29
2005-11-29
Pendleton, Brian T. (Department: 2644)
Data processing: generic control systems or specific application
Specific application, apparatus or process
Digital audio data processing system
C375S247000, C341S143000
Reexamination Certificate
active
06970753
ABSTRACT:
Apparatus for storing or transmitting a one-bit digital signal comprises an input inverter for inverting a subset of the data bits of an input one-bit digital signal, to generate a bit-inverted signal; a storage or transmission medium for storing or transmitting the bit-inverted signal; and an output inverter for inverting the subset of the data bits of the bit-inverted signal, to regenerate the input one-bit digital signal.
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Patent Abstracts of Japan, vol. 017, No. 174 (E-1346), Apr. 5, 1993, & JP 04 331517 A ( RICOH Co Ltd), Nov. 19, 1992.
Eastty Peter Charles
Sleight Christopher
Thorpe Peter Damien
Frommer William S.
Frommer & Lawrence & Haug LLP
Pendleton Brian T.
Presson Thomas F.
Sony United Kingdom Limited
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