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:
Jul. 20, 2010
Filed:
Jul. 21, 2005
Dae-seung Jeong, Seoul, KR;
Ki-mio Ueda, Seoul, KR;
Duck Hyun Chang, Seongnam-si, KR;
Hwa-su Koh, Seongnam-si, KR;
Young-gyu Kang, Suwon-si, KR;
Shu-jiang Wang, Yongin-si, KR;
Soon-bok Jang, Suwon-si, KR;
Nyun-tae Kim, Yongin-si, KR;
Dae-Seung Jeong, Seoul, KR;
Ki-Mio Ueda, Seoul, KR;
Duck Hyun Chang, Seongnam-si, KR;
Hwa-Su Koh, Seongnam-si, KR;
Young-Gyu Kang, Suwon-si, KR;
Shu-Jiang Wang, Yongin-si, KR;
Soon-Bok Jang, Suwon-si, KR;
Nyun-Tae Kim, Yongin-si, KR;
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Abstract
The phase detection circuit may allow an operating speed of a semiconductor circuit to be increased irrespective of whether a combinational logic circuit within the semiconductor circuit operates at lower operating speeds. The phase detection circuit may adjust a data rate of an input data signal and selectively enable reference signals and error signals. The phase detection circuit may be included within a clock data recovery circuit.