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:
Sep. 20, 2022
Filed:
Sep. 26, 2019
Emc Ip Holding Company Llc, Hopkinton, MA (US);
Mikhail Danilov, Saint Petersburg, RU;
Konstantin Buinov, Prague, CZ;
EMC IP HOLDING COMPANY LLC, Hopkinton, MA (US);
Abstract
A mapped redundant array of independent regions (mapped RAIR) for data storage is disclosed. A mapped RAIR can be allocated on top of one or more regions of a cluster storage construct or system. The cluster storage construct can be N nodes wide by M disks deep. A mapped RAIR cluster can comprise sites from real or mapped regions. A mapped region can comprise sites from two different real regions. Selection of sites comprised in a mapped region of a mapped RAIR can be based on geographic proximity, network proximity, a constraint, best practice, rule, etc., on customer preferences, etc. A mapped RAIR can provide data protection for data at a regional level.