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:
Aug. 27, 2013
Filed:
Jan. 31, 2007
Akira Nagata, Kawasaki, JP;
Keiji Miyazaki, Kawasaki, JP;
Shinya Kano, Kawasaki, JP;
Yasuki Fujii, Kawasaki, JP;
Akira Nagata, Kawasaki, JP;
Keiji Miyazaki, Kawasaki, JP;
Shinya Kano, Kawasaki, JP;
Yasuki Fujii, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
A ROADM device generates link information including a virtual link in which a first link that is used by a node apparatus for transmitting a signal and a second link of a ROADM device that is capable of branching a signal transmitted via the first link when the signal is transmitted via a WDM network are virtually connected each other, and transmits the generated link information.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile