The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jul. 05, 1994

Filed:

Jul. 30, 1992
Applicant:
Inventor:

Wallace A Kluck, Richardson, TX (US);

Assignee:

Alcatel Network Systems, Inc., Richardson, TX (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03K / ; H03K / ; H03K / ; H03K / ;
U.S. Cl.
CPC ...
3072721 ; 3072722 ; 307289 ; 307290 ; 307471 ;
Abstract

A method and system that include double-clock and double-edge flip-flops that produce a circuit output signal in response to two clock signals that have a first flip-flop that produces a first output signal responsive to a first clock signal and a second flip-flop that produces the second output signal responsive to a second clock signal. The method and system provide a means for producing the circuit output signal in response to exclusively either the first flip-flop producing the first output signal or the second flip-flop producing the second output signal. Applications for the method and system include a double-clock single-data flip-flop circuit, a double-edge, double-data flip-flop circuit, a double-edge, single-data flip-flop circuit and a double-edge J-K flip-flop circuit.


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