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:
Dec. 04, 2018
Filed:
Jun. 24, 2016
Emc Corporation, Hopkinton, MA (US);
Pavan Kumar Dattatreya Ati, Bangalore, IN;
Rangapuram Ravi Kishore Yadav, Bangalore, IN;
Sridhar Surampudi, Rajahmundry, IN;
EMC IP HOLDING COMPANY LLC, Hopkinton, MA (US);
Abstract
Check point recovery based on identifying changed blocks for block-based backup files is described. At least one data block is identified that changed for a system since a point in time in response to receiving a request to restore the system based on the point in time. At least one data block, corresponding to the identified at least one data block, is recovered from at least one backup file for the system, without reading each data block backed up via the at least one backup file for the system. The system is restored based on the recovered at least one data block.