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. 10, 2009
Filed:
Oct. 26, 2006
Ki-won Lee, Gyeonggi-do, KR;
Ki-Won Lee, Gyeonggi-do, KR;
Hynix Semiconductor Inc., Gyeonggi-do, KR;
Abstract
According to an embodiment of the present invention, a clock synchronization apparatus includes a delay-correcting circuit which is supplied with an initial voltage, compares a phase of an external clock with a phase of an internal clock output from a clock synchronizing unit, generates a control signal for correcting the phase of the internal clock on the basis of a difference between the phases of the external clock and the internal clock, and supplies the control signal to a replica delay unit of the clock synchronizing unit.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile