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. 09, 2010
Filed:
Oct. 19, 2006
Kenichi Hasegawa, Kawasaki, JP;
Akira Nozawa, Kawasaki, JP;
Minoru Tateno, Kawasaki, JP;
Kenichi Miyama, Kawasaki, JP;
Kenichi Hasegawa, Kawasaki, JP;
Akira Nozawa, Kawasaki, JP;
Minoru Tateno, Kawasaki, JP;
Kenichi Miyama, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
A transmission apparatus that does not include a plurality of switches, that cross-connects a signal, and that can handle various redundancy settings determined by a user. An address information generation section generates address information indicative of the destination of a signal, from redundancy setting information and cross connect setting information. An activation information setting section activates and deactivates activation information included in the address information when failure occurs. An address information insertion section inserts the address information stored in an address information storage section into the signal and outputs the signal to a bus. A signal output section receives the signal having the address information that is the same as own address information and outputs the signal to a next stage in the case of the activation information indicating activation.