Pulse or digital communications – Systems using alternating or pulsating current
Reexamination Certificate
2006-09-19
2006-09-19
Bocure, Tesfaldet (Department: 2611)
Pulse or digital communications
Systems using alternating or pulsating current
C375S256000
Reexamination Certificate
active
07110461
ABSTRACT:
A method and apparatus for enlarging data eyes in a wireline communication system involves pre-coding a data signal before transmission to generate a constant frequency characteristic independent of a state of the pre-coded data signal. The receiving circuit includes a circuit that temporally expands at least a portion of the pre-coded data signal. The portion of the temporally expanded data signal is latched by the receiving circuit.
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Amick Brian W.
Gauthier Claude R.
Roy Aninda K.
Bocure Tesfaldet
Osha & Liang LLP
Sun Microsystems Inc.
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