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:
Mar. 25, 2025
Filed:
Aug. 31, 2022
Kabushiki Kaisha Toshiba, Tokyo, JP;
Shinya Takumi, Sumida Tokyo, JP;
Yurie Shinke, Kawasaki Kanagawa, JP;
Ryuiti Koike, Kawasaki Kanagawa, JP;
Fumihiko Sano, Kawasaki Kanagawa, JP;
Jun Kanai, Inagi Tokyo, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Abstract
An information processing system includes an edge server and a low-end device. The edge server has a storage and a processor. The low-end device has a storage and a processor, connected to the edge server. The processor of the low-end device transmits abnormality information for detecting its own abnormality to the edge server, the storage of the edge server stores information on the software. The low-end device information includes the version of the software. The processor of the edge server detects an abnormality in the low-end device based on the abnormality information, acquires version information of the software, acquires information on rollback software which is a version of software older than a version in the version information of the software running in the low-end device from the storage, and requests the low-end device to roll back the software based on the information on the rollback software.