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:
Apr. 09, 2013
Filed:
Mar. 11, 2011
Tomio Sato, Kawasaki, JP;
Tomio Sato, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
An electric circuit includes a first circuit, a second circuit, a synchronization detection circuit, a storage circuit, and a correction circuit. The first clock is configured to operate with a first clock, the second circuit is configured to operate with a second clock which is different in frequency from the first clock, and the synchronization detection circuit is configured to detect synchronization of the first and second clocks. The storage circuit is configured to store an output noise pattern of the second circuit, based on the synchronization detected by the synchronization detection circuit, and the correction circuit is configured to correct an output of the second circuit by using the output noise pattern.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile