Pulse or digital communications – Systems using alternating or pulsating current
Reexamination Certificate
2008-05-06
2008-05-06
Ghebretinsae, Temesghen (Department: 2611)
Pulse or digital communications
Systems using alternating or pulsating current
Reexamination Certificate
active
11523252
ABSTRACT:
A communication apparatus comprises accumulator logic managing reference data. First, second, and third inputs are communicatively coupled to the accumulator logic and capable of receiving first, second, and third signals respectively. The first and second signals express one of a true and a false state. The accumulator logic increments the reference data when the accumulator logic receives the third signal while the first signal expresses the true state. The accumulator logic decrements the reference data when the accumulator logic receives the third signal while the second signal expresses the true state.
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Hsu Yungping
Tse Lawrence
Ghebretinsae Temesghen
Marvell International Ltd.
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