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:
Feb. 15, 2011
Filed:
Aug. 15, 2007
Toshiki Honda, Kawasaki, JP;
Toshiki Honda, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
An optical receiving apparatus is provided with a receiver, a setting unit, and a storage unit. The receiver receives an optical signal modulated in a DPSK format and performs variable dispersion compensation and delay interference processing on the optical signal to demodulate the optical signal. The setting unit sets suitable setting values of the variable dispersion compensation and the delay interference processing for the receiver based on an error condition of the demodulated signal. The storage unit stores the setting values set by the setting unit.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile