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:
May. 08, 1979
Filed:
Feb. 09, 1978
Applicant:
Inventor:
Eiichi Kudou, Tokyo, JP;
Assignee:
Nippon Electric Co., Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G06F / ;
U.S. Cl.
CPC ...
364770 ;
Abstract
An incrementer circuit receives m digit binary input signals and derives m digit binary output signals. First to (m-1)th carry signals are generated, and the h-th (where h is integer between 2 and m-1) carry signal generator includes a transfer gate which transfers one of th (h-1)th carry signal and a reference signal in response to the h-th digit input signal as the h-th carry signal. The incrementer circuit is characterized by low power consumption and low propagation delay.