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:
Aug. 13, 1991
Filed:
Apr. 16, 1990
Applicant:
Inventor:
Dzung J Tran, Hillsboro, OR (US);
Assignee:
Other;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F / ;
U.S. Cl.
CPC ...
364760 ;
Abstract
Transmission gate multiplexer circuits (FIG. 5) are used to form Booth select logic (FIG. 12), Booth recode multiplexer logic (FIG. 11), constant K-bit logic (FIG. 13) and reduced sign bit logic (FIG. 14). In these circuits, input variables are selectively applied both to multiplexer input terminals and to multiplexer select terminals, to achieve the desired logic functions with minimum delay.
Tran, Dzung. (1991). Transmission gate multiplexer (tgm) logic circuits and multiplier (U.S. Patent No. 5040139). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5040139
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