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.

Date of Patent:
Oct. 04, 2011

Filed:

Sep. 29, 2005
Applicants:

Terumasa Haneda, Kawasaki, JP;

Yuichi Ogawa, Kawasaki, JP;

Yuuji Hanaoka, Kawasaki, JP;

Toshiyuki Yoshida, Kawasaki, JP;

Hidenori Takahashi, Kawasaki, JP;

Inventors:

Terumasa Haneda, Kawasaki, JP;

Yuichi Ogawa, Kawasaki, JP;

Yuuji Hanaoka, Kawasaki, JP;

Toshiyuki Yoshida, Kawasaki, JP;

Hidenori Takahashi, Kawasaki, JP;

Assignee:

Fujitsu Limited, Kawasaki, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 11/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

In a method of controlling an information processing system in which an information processing device is connected to each of a plurality of input/output ports provided in a routing device and having a first property or a second property, for conducting data transmission among the information processing devices via the routing device, a step of causing all of the information processing devices to halt data transmission, a step of resetting properties and identification information of the input/output ports with the second properties other than the input/output port with the first property which cannot be used, in the routing device, and a step of causing the information processing devices to restart the data transmission after the reset of the identification information are executed.


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