Clock signal latency elimination network

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United States of America Patent

PATENT NO 5272729
SERIAL NO

07763510

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Abstract

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A process independent digital clock signal timing network is described for generating a chip clock substantially in phase with and offset by one cycle from an input clock signal. The timing network determines the delay experienced by a clock signal passing through a predetermined internal clock circuit on the chip and pregates the internal clock circuit by an amount equivalent to the determined delay such that the chip clock signal output from the internal clock circuitry lags the external clock signal input to the semiconductor chip by one cycle. Various timing network embodiments are described and claimed.

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Patent Owner(s)

Patent OwnerAddress
INTERNATIONAL BUSINESS MACHINES CORPORATION A CORP OF NEW YORKARMONK NY 10504

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bechade, Roland South Burlington, VT 1 107
Ferraiolo, Frank D New Windsor, NY 78 1750
Kaufmann, Bruce Jericho, VT 1 107
Novof, Ilya I Durham, NC 20 737
Oakland, Steven F Colchester, VT 47 515
Shaw, Kenneth Essex Junction, VT 73 1685
Skarshinski, Leon Red Hook, NY 5 353

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