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:
Jun. 12, 2018
Filed:
May. 12, 2016
Applicant:
SK Hynix Inc., Icheon-si, Gyeonggi-do, KR;
Inventor:
In Hwa Jung, Icheon-si, KR;
Assignee:
SK hynix Inc., Icheon-si, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03K 5/133 (2014.01); H03K 5/00 (2006.01);
U.S. Cl.
CPC ...
H03K 5/133 (2013.01); H03K 5/00006 (2013.01); H03K 2005/00234 (2013.01); H03K 2005/00286 (2013.01);
Abstract
A phase and frequency control circuit may be provided. The phase and frequency control circuit may include a division circuit configured to generate a plurality of divided signals by dividing an input signal. The phase and frequency control circuit may include a timing control circuit configured to generate a plurality of timing control signals by sampling the plurality of divided signals according to a phase control code and a sampling reference signal.