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:
Oct. 01, 2024
Filed:
Sep. 15, 2022
Hitachi, Ltd., Tokyo, JP;
Takahiro Miwa, Tokyo, JP;
Shusaku Miwa, Tokyo, JP;
HITACHI, LTD., Tokyo, JP;
Abstract
There is provided a storage system that can avoid an increase in inter-node communication in the cooperation between file service and block service. The storage system includes a management section that manages a file processing section of a node in a currently active system and a file processing section of a node in a standby system as a pair, sets the file processing section of the node in the currently active system to be operational, manages a block processing section of the node in the currently active system and a block processing section of the node in the standby system as a pair, and sets the block processing section of the node in the currently active system to be operational.