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. 29, 2018
Filed:
Jul. 11, 2016
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Inventors:
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03L 7/06 (2006.01); H03K 5/156 (2006.01); H03L 7/089 (2006.01);
U.S. Cl.
CPC ...
H03K 5/1565 (2013.01); H03L 7/0891 (2013.01);
Abstract
A duty cycle corrector (DCC) includes a duty corrector circuit configured to adjust a duty of an input signal to output a duty-adjusted signal; a duty detector circuit configured to generate a correction code associated with the adjustment of the duty, based on a charge pump operation and a counting operation; and a timing controller configured to generate a first control signal associated with the charge pump operation and a second control signal associated with the counting operation in synchronization with a first clock.