Electronic digital logic circuitry – Clocking or synchronizing of logic stages or gates
Reexamination Certificate
2007-10-24
2008-08-19
Le, Don P (Department: 2819)
Electronic digital logic circuitry
Clocking or synchronizing of logic stages or gates
C326S121000
Reexamination Certificate
active
07414436
ABSTRACT:
A circuit that has a limited switch dynamic logic gate having a front end logic circuit and a latch. The output of the front end logic circuit is connected to an input of the latch, and the front end logic circuit evaluates a set of input signals applied to the front end logic circuit to generate an output signal. The latch receives and holds the output signal. The circuit also has a logic circuit having an output connected to a clock input in the front end logic circuit. The logic circuit generates a modified clock signal in response to receiving a clock signal from a clock source, and the modified clock signal has a duration that provides a minimum period of time for the front end logic to evaluate the set of input signals and generate the output signal.
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Klim Peter J.
Law Jethro C.
Luong Trong V.
Mathews Abraham
International Business Machines - Corporation
Kinslow Cathrine K.
Le Don P
Rifai D'Ann N.
Yee Duke W.
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