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. 04, 2017
Filed:
Oct. 06, 2010
Arthur James Lowery, Victoria, AU;
Liang Bangyuan Du, Victoria, AU;
Arthur James Lowery, Victoria, AU;
Liang Bangyuan Du, Victoria, AU;
Ofidium Pty. Ltd., East Melbourne, Victoria, AU;
Abstract
An apparatus () mitigates cross-channel nonlinear distortion of an optical signal () carried on one of a plurality of wavelength channels () in a wavelength division multiplexed (WDM) transmission system (). The apparatus includes a first optical receiver () which is arranged to detect a measure () of aggregate optical power of the plurality of wavelength channels. A nonlinear dispersion compensator includes means () for applying a phase modulation to the optical signal in proportion to the measure of aggregate optical power.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile