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:
Jun. 26, 2007
Filed:
Dec. 02, 2003
Arjan Durresi, Columbus, OH (US);
Betty Lise Anderson, Gahanna, OH (US);
Arjan Durresi, Columbus, OH (US);
Betty Lise Anderson, Gahanna, OH (US);
The Ohio State University, Columbus, OH (US);
Abstract
A method and apparatus for monitoring the quality of an optical link is disclosed. According to a first aspect of the present invention, a method for determining a quality of an optical link is disclosed. The method includes identifying a known signal and transmitting and receiving the signal over an optical link. The method also includes comparing the received signal to the known signal using optical correlation. The method further includes determining a quality of the optical link based on the comparison.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile