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:
Jan. 07, 2020
Filed:
Jun. 08, 2018
Raontech, Inc., Seongnam-si, Gyeonggi-do, KR;
Je-Kwang Cho, Seoul, KR;
Min Seok Kim, Seongnam-si, KR;
RAONTECH, Inc., Seongnam-si, KR;
Abstract
A digital sigma-delta modulator may be provided that includes: a multiplexer which receives N-bit input data from each of M number of input terminals and sequentially outputs; an adder which outputs carry out (CO) data and N-bit added data obtained by adding the N-bit input data and N-bit added data output in a previous cycle; a memory which divides the N-bit added data output from the adder into A-bit added data and (N−A)-bit added data and stores the A-bit added data and the (N−A)-bit added data; and a demultiplexer which receives the output carry out (CO) data and outputs to each of M number of output terminals.