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. 27, 1996
Filed:
Apr. 28, 1994
Hyun S Jang, Kyoungki-do, KR;
Hyundai Electronic Industries Co., Ltd., Kyoungki-do, KR;
Abstract
A 2's complementer having a simple circuit arrangement and yet obtaining a high 2's-complementation rate. The 2's complementer includes an inverting circuit for inverting binary data with at least two bits to produce an 1's complement. The 2's complementer also includes an inverter for inverting inverted data resulted from an inversion of the least-significant bit of the 1's-complement data of at least two bits, and at least one exclusive OR gate for comparing bit data to be currently processed with lower-order bit data of at least one bit of the 1's-complement data, and inverting the current bit data when the at least one lower-order bit data has the value of logic-1.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile