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. 27, 2020
Filed:
Apr. 12, 2018
Emc Ip Holding Company Llc, Hopkinton, MA (US);
Mikhail Danilov, Saint Petersburg, RU;
Kirill Gusakov, Saint Petersburg, RU;
EMC IP HOLDING COMPANY LLC, Hopkinton, MA (US);
Abstract
Data protection with meta chunks increases capacity use efficiency without verification and data copying. In one aspect, a meta chunk is a data protection unit, which combines two or more source chunks that are determined to have a reduced sets of data fragments. The meta chunk can be encoded to generate a set of coding fragments, which can be stored and utilized to recover data fragments of any of the two or more source chunks. Further, the source chunks can be linked to the meta chunk. Furthermore, the sets of coding fragments, that were previously generated by individually encoding each source chunk, can be deleted.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile