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:
Mar. 12, 2013
Filed:
Aug. 31, 2010
Applicants:
Boris Maysel, Rehovot, IL;
Yigal Leiba, Holon, IL;
Inventors:
Boris Maysel, Rehovot, IL;
Yigal Leiba, Holon, IL;
Assignee:
Siklu Communication Ltd., Petach-Tikva, IL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A clock extractor extracts clock frequency f, from a wired data connection feeding the transmitter with data clocked at the clock frequency f. A clock error estimator estimates clock frequency error between the clock frequency fand a clock frequency fderived from a local clock of the transmitter. Clock adder adds the clock frequency error to the clock frequency f, resulting in a synthesized clock frequency f. A modulator uses the synthesized clock frequency f, to modulate a data stream into a modulated signal.