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:
Feb. 13, 2001

Filed:

Nov. 03, 1999
Applicant:
Inventors:

Chaim Amir, Sunnyvale, CA (US);

Heip P. Ngo, Sunnyvale, CA (US);

Assignee:

Sun Microsystems, Inc., Palo Alto, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K 3/02 ;
U.S. Cl.
CPC ...
H03K 3/02 ;
Abstract

An electronic system is described for a flip-flop circuit having a data input stage with a clock input and a data input, coupled to an output stage which generates at least one data output, a reset circuit coupled to said data output stage for resetting the logic state of the data outputs to a predetermined desired condition, and a shutoff circuit coupled to said data input stage blocking data input from being acted on by said data input stage. An alternate embodiment includes a data processing circuit with a feedback mechanism coupled with the reset circuit of the flip-flop which informs the flip-flop that data is no longer required.


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