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:
Aug. 16, 2016
Filed:
Oct. 22, 2014
Datrium, Inc., Los Altos, CA (US);
R. Hugo Patterson, III, Los Altos, CA (US);
Zhe Wang, Cupertino, CA (US);
Mark L. Huang, Seattle, WA (US);
DATRIUM, INC., Sunnyvale, CA (US);
Abstract
In a Distributed Virtual Array data storage system, data chunks making up data containers are stored in a key order in storage devices according to layouts specified in a layout data structure. When any of the storage devices becomes inaccessible, the storage devices iteratively return, in storage order, their stored chunks. Chunks belonging to the same container are identified and, if that container had a chunk in the inaccessible storage device, are used to reconstruct the inaccessible chunk. The chunks of the container are then stored according to an updated layout. The keys are independent of physical storage locations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile