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:
Feb. 14, 2023
Filed:
May. 24, 2021
Applicant:
Shenzhen Microbt Electronics Technology Co., Ltd., Guangdong, CN;
Inventors:
Zhijun Fan, Guangdong, CN;
Weixin Kong, Guangdong, CN;
Dong Yu, Guangdong, CN;
Zuoxing Yang, Guangdong, CN;
Assignee:
SHENZHEN MICROBT ELECTRONICS TECHNOLOGY CO., LTD., Guangdong, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K 19/20 (2006.01); G06F 7/503 (2006.01);
U.S. Cl.
CPC ...
H03K 19/20 (2013.01); G06F 7/503 (2013.01);
Abstract
Alternative data selector, a full adder, and a ripple carry adder are disclosed. The alternative data selector includes: a NOR logic circuit configured to receive a selection signal and an inverted first input and generate an intermediate result; and an AND-OR-NOT logic circuit configured to receive the selection signal, a second input, and the intermediate result of the NOR logic circuit and generate an inverted output.