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:
Dec. 06, 2016
Filed:
Mar. 05, 2015
Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;
Youichi Akasaka, Allen, TX (US);
Jeng-Yuan Yang, Garland, TX (US);
Motoyoshi Sekiya, Richardson, TX (US);
Hiroki Ooi, Kawasaki, JP;
Satoru Okano, Yokohama, JP;
Takuji Maeda, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
Methods and systems for mitigating spectral offset may use a scanning optical filter to scan different frequencies (or wavelengths) in a signal bandwidth of an optical channel. The maximum optical power value for the optical channel may be accurate determined as well as an effective wavelength corresponding to the maximum optical power value.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile