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:
Aug. 06, 2013
Filed:
Feb. 29, 2012
George Burcea, Ajax, CA;
George Burcea, Ajax, CA;
Siemens Aktiengesellschaft, Munich, DE;
Abstract
A clock generation system for generating first and second clock signals at slightly different clock frequencies comprising a clock signal generator providing the first clock signal, frequency dividers dividing the clock frequencies by integers to produce auxiliary signals, a timer for measuring a first time lag between first signal edges of the auxiliary signals and a second time lag between second signal edges of the auxiliary signals, a comparator device for providing an error signal by comparing the difference between the measured time lags with a predetermined time value, and a voltage-controlled oscillator controlled in dependent on the error signal to generate the second clock signal.