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:
Apr. 13, 2021
Filed:
Mar. 05, 2018
Fujitsu Limited, Kawasaki, JP;
Tomohiko Muroyama, Kawasaki, JP;
Masahiro Yoshida, Kawasaki, JP;
FUJITSU LIMITED, Kawasaki, JP;
Abstract
During degeneration processing in which a first electronic device is degenerated based on an abnormality which has occurred in the first electronic device among the plurality of electronic devices after a new firmware used for switching of firmware of the electronic devices is stored in the first memories of the electronic devices, a storage control device confirms whether switching to new firmware has been completed in a second electronic device among the plurality of electronic devices, where the second electronic device is on a connection route coupling the first electronic device which is a firmware switching target and the storage control device. The storage device inhibits incorporation of the second electronic device as a usable device in a case where switching to the new firmware has not been completed in the second electronic device.