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:
Apr. 05, 2016

Filed:

May. 28, 2014
Applicant:

Hitachi, Ltd., Tokyo, JP;

Inventor:

Yuki Kondo, Tokyo, JP;

Assignee:

HITACHI, LTD., Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 11/00 (2006.01); G06F 11/07 (2006.01); G06F 11/22 (2006.01);
U.S. Cl.
CPC ...
G06F 11/0727 (2013.01); G06F 11/0751 (2013.01); G06F 11/221 (2013.01); G06F 11/0709 (2013.01);
Abstract

A control method comprising: a first step of detecting, by the server module, a failure in the first interface; a second step of executing, by the server module, given recovery processing when a failure is detected in the first interface; a third step of using, by the coupling module, the first end point to detect a failure in the first interface and output a failure notification; a fourth step of converting, by the coupling module, the failure notification into a notification of disconnection of the first interface, and transmitting the disconnection notification generated by the conversion to the storage module from the second end point; and a fifth step of disengaging, by the storage module, coupling to the server module when the disconnection notification is received from the coupling module.


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