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:
Sep. 08, 2009
Filed:
Mar. 02, 2006
Kyoung-park Kim, Hwaseong-si, KR;
Kyoung-Park Kim, Hwaseong-si, KR;
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Abstract
An apparatus may include a first phase control circuit and/or a second phase control circuit. The first phase control circuit may compare the phase of the first clock signal with the phase of the second clock signal, and may control the phase of the first clock signal based on the result of the comparison. The second phase control circuit may control the phase of the second clock signal based on the result of the comparison output from the first phase control circuit. The first phase control circuit may control the phase of the first clock signal and/or the second phase control circuit may control the phase of the second clock signal such that they are synchronized with each other.