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. 09, 2010
Filed:
Dec. 20, 2007
Applicant:
Seok-bo Shim, Ichon, KR;
Inventor:
Seok-Bo Shim, Ichon, KR;
Assignee:
Hynix Semiconductor Inc., , KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03L 7/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
An operation mode setting apparatus includes an operation mode setting control unit that discriminates the phase of a reference clock from the phase of a feedback clock and generates a locking suspension signal, and an operation mode setting unit that generates a locking completion signal in response to a pulse signal and a phase comparison signal under the control of a reset signal and the locking suspension signal.