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:
May. 12, 2015
Filed:
May. 20, 2013
Applicant:
Power-one Italy S.p.a, Terranuova, Bracciolini, IT;
Inventors:
Assignee:
Power-One Italy S.p.A., Terranuova Bracciolini, Arezzo, IT;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03D 3/24 (2006.01); H04L 7/033 (2006.01); H03L 7/08 (2006.01); H03L 7/093 (2006.01);
U.S. Cl.
CPC ...
H04L 7/0331 (2013.01); H04L 7/0334 (2013.01); H03L 7/0807 (2013.01); H03L 7/093 (2013.01); H03L 2207/50 (2013.01);
Abstract
A method for clock recovery and data recovery from a data stream on a communication channel includes sampling a data stream on the communication channel at a sampling frequency determined by a clock signal and generating a sampled signal. The method further includes determining a phase shift between the communication data stream and the sampled signal and modifying the phase of the clock signal on the basis of the phase shift to obtain a desired phase difference between the sampled signal and the data stream.