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:
Nov. 04, 2008
Filed:
Mar. 21, 2006
An-ming Lee, Hsin-Chu Hsien, TW;
An-Ming Lee, Hsin-Chu Hsien, TW;
Realtek Semiconductor Corp., HsinChu, TW;
Abstract
A multi-phase clock generator for generating a set of multi-phase clock signals is disclosed. The multi-phase clock generator includes a signal generator, a phase adjusting circuit, and a phase interpolator. The signal generator generates a plurality of first clock signals according to a reference clock signal. The phase adjusting circuit, which is a phase rotator or a phase selecting circuit and coupled to the signal generator receives the first clock signals and adjusts the phases of the first clock signals according to a control signal to generate a plurality of second clock signals. The phase interpolator, which is coupled to the phase adjusting circuit, interpolates the second clock signals to generate the set of multi-phase clock signals.