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:
Nov. 24, 2020
Filed:
Jun. 22, 2020
Digwise Technology Corporation, Ltd, Hsinchu County, TW;
JingJie Wu, Beijing, CN;
Chih-Wen Yang, Hsinchu County, TW;
Shih-Che Yen, Hsinchu County, TW;
Chien-Pang Lu, Hsinchu County, TW;
DigWise Technology Corporation, LTD, Hsinchu County, TW;
Abstract
A compressor, an adder circuit, and an operation method thereof are provided. The compressor includes a first adder circuit and a second adder circuit. The first adder circuit receives a plurality of input values. The first adder circuit outputs a first inverted sum value (an inverted signal of a sum value) and a first inverted carry value (an inverted signal of a carry value). One of a plurality of input terminals of the second adder circuit is coupled to the first adder circuit to receive one of the first inverted sum value and the first inverted carry value. The second adder circuit outputs a second inverted sum value and a second inverted carry value.