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.
Patent No.:
Date of Patent:
Sep. 05, 2000
Filed:
Apr. 07, 1999
Applicant:
Inventor:
Cecil H Kaplinsky, Palo Alto, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K / ;
U.S. Cl.
CPC ...
327108 ; 327374 ; 326 56 ; 326 57 ;
Abstract
In a system of plural bus driver circuits connected to a shared bus line, each of the driver circuits has combinatorial logic responsive, driving a final clock cycle for an active driver, to the difference between the data input and output of a tri-state driver element so as to generate a control signal that maintains the driver element in a active state until the data input and output are identical and then providing early release of the driver element to an inactive state, so that the next driver circuit can be activated at the start of the next clock cycle without conflict.