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:
Dec. 06, 1983
Filed:
Jul. 21, 1980
Applicant:
Inventors:
Kent S Norgren, Longmont, CO (US);
Stephen E Stucka, Boulder, CO (US);
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03K / ; H03K / ;
U.S. Cl.
CPC ...
307241 ; 307242 ; 307269 ; 307456 ;
Abstract
Circuit for sequencing asynchronously the direction-indicating signal and the gating signal to bidirectional switch so that the direction-indicating signal is maintained before, during, and after the gating signal. Provision is also made for producing two gating signals in response to a change in the direction of transmission through the bidirectional switch if the direction-indicating signal changes during the gating signal.