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. 17, 2021
Filed:
Oct. 26, 2018
Emc Ip Holding Company Llc, Hopkinton, MA (US);
Ramprasad Chinthekindi, San Jose, CA (US);
Abhinav Duggal, Milpitas, CA (US);
Kalidas Balakrishnan, San Jose, CA (US);
Fani Jenkins, Broomfield, CO (US);
EMC IP Holding Company LLC, Hopkinton, MA (US);
Abstract
System generates data structure based on unique identifiers of objects in object storages and sets indicators in positions that correspond to hashes of unique identifiers of active objects. If a first number of regions of active data objects in first data storage and second number of regions of active data objects in second data storage each fail to satisfy data threshold, then system creates model identifying locations and sizes of regions of active data objects in first data storage and regions of active data objects in second data storage. System resets indicators in positions in data structure which correspond to hashes of unique identifiers of active data objects associated with model and enables remote storage to use model to copy regions of active data objects in first data storage and second data storage to third data storage, and to delete first data storage and second data storage.