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:
Jan. 20, 1987

Filed:

Aug. 15, 1985
Applicant:
Inventors:

Vuong B Hong, Laguna Hills, CA (US);

Stuart C Rowson, Escondido, CA (US);

Richard A Daniel, Escondido, CA (US);

Paul M Rostek, San Diego, CA (US);

Assignee:

NCR Corporation, Dayton, OH (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H03K / ;
U.S. Cl.
CPC ...
328105 ; 328 55 ; 328 62 ; 307269 ;
Abstract

A clock distribution system having a generator for generating a train of pulses, a transition circuit connected to the output of the generator for generating a clock signal having spaced apart transitions of a desired polarity, a distribution circuit distributing the clock signal to a plurality of boards which utilize the clock signal, and a flip-flop on each of the boards which utilize the clock signal. Each of the flip-flops is connected to the distribution circuit for receiving the clock signal and for generating clock pulses which are defined by the spaced apart transitions.


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