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:
Jan. 16, 2024
Filed:
Aug. 31, 2022
Hitachi, Ltd., Tokyo, JP;
Hiroshi Matoba, Tokyo, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
In a data sharing system, a plurality of dHCI systemsshare data by communication, and each of the plurality of dHCI systemsis configured to include a dHCIto provide a virtual environment to execute an application and a storage systemto provide a volume to the virtual environment together with a storage device of the dHCI. Each of the plurality of dHCI systemsstores data of the own computer system in the volume of the own computer system and acquires data of another computer system from the other computer system and stores the data in the volume. When data of some other computer system cannot be acquired from the other computer system, each of the plurality of dHCI systemsacquires the data from a different other computer system and stores the data in the volume.