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:
Jan. 13, 2015
Filed:
Jul. 24, 2013
Avago Technologies General Ip (Singapore) Pte. Ltd, Singapore, SG;
Michael M. Farmer, Fort Collins, CO (US);
Robert Thelen, Fort Collins, CO (US);
Thomas M. Walley, Loveland, CO (US);
Avago Technologies General IP (Singapore) Pte. Ltd., Singapore, SG;
Abstract
A circuit for skewing differential signals includes a coarse adjustment stage configured to receive a differential input signal having a true component and a complement component, the coarse adjustment stage configured to impart a first controllable delay to at least one of the true component and the complement component of the differential signal, and a fine adjustment stage configured to impart a second controllable delay to at least one of the true component and the complement component of the differential signal, the second controllable delay having a resolution different than a resolution of the first controllable delay, the first controllable delay and the second controllable delay providing a timing skew between the true component and the complement component of the differential signal.