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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.:

US 7580348 B1

PDFFull Text
Expired
Date of Patent:
Aug. 25, 2009

Filed:

Dec. 28, 2004

Communication apparatus, control method, and computer readable information recording medium

Applicants:

Ryo Maruyama, Kawasaki, JP;

Yoshinari Akakura, Yokohama, JP;

Masaki Deguchi, Yokohama, JP;

Inventors:

Ryo Maruyama, Kawasaki, JP;

Yoshinari Akakura, Yokohama, JP;

Masaki Deguchi, Yokohama, JP;

Assignee:

Fujitsu Limited, Kawasaki, JP;

Attorney:

Katten Muchin Roseman LLP

Primary Examiner:

Kevin C Harper

Assistant Examiner:

Jianye Wu

Int. Cl.
CPC ...
G01R 31/08 (2006.01); G06F 11/00 (2006.01); G08C 15/00 (2006.01); H04J 1/16 (2006.01); H04J 3/14 (2006.01); H04L 1/00 (2006.01); H04L 12/26 (2006.01);
U.S. Cl.
CPC ...
Abstract

In order to rapidly restoration at a time of fault occurrence without lowering usage efficiency of circuit resources, in a configuration in which a plurality of physical circuits are grouped and communication is carried out with transmission data being distributed, a circuit having the minimum traffic from among the grouped circuits is set as a standby circuit, and, a traffic in a fault circuit is transferred to the standby circuit in a lump when a fault occurs in another working circuit.

Find Patent Forward Citations

Maruyama, Ryo. (2009). Communication apparatus, control method, and computer readable information recording medium (U.S. Patent No. 7580348). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7580348

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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