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:
Feb. 25, 2020
Filed:
Feb. 27, 2013
Hitachi Vantara Corporation, Santa Clara, CA (US);
Scott Nyman, Shrewsbury, MA (US);
Clifford Grimm, Hudson, MA (US);
Hitachi Vantara Corporation, Santa Clara, CA (US);
Abstract
Exemplary embodiments provide the ability to associate multiple collections of metadata to objects. In one embodiment, a storage system comprises: a processor; a memory; at least one object, each object including content data; system metadata associated with each object; and a plurality of named collections of user-defined metadata associated with each object. Each named collection of the plurality of named collections is separately addressable by a request. In some embodiments, at least one named collection of user-defined metadata of one object of the at least one object includes an access control list, and the access control list of a named collection specifies permissible access to the named collection. The one object has an object-level access control list which specifies permissible access to the one object and which is different from the access control list for the named collection associated with the one object.