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:
Apr. 13, 2021
Filed:
Jul. 23, 2018
Emc Ip Holding Company Llc, Hopkinton, MA (US);
Aaditya Bansal, Bangalore, IN;
Shelesh Chopra, Bangalore, IN;
Soumen Acharya, Bangalore, IN;
Sunil Yadav, Bangalore, IN;
EMC IP Holding Company LLC, Hopkinton, MA (US);
Abstract
An optimized solution for accessing virtual machine state while restoration of a respective virtual machine is underway. Specifically, the optimized solution disclosed herein implements a fetching mechanism for retrieving granular virtual machine state over a network and/or from a remote storage system. The fetching mechanism leverages block allocation information in parallel with disk caching to provide instant (or near instant) access to a virtual machine state while also, concurrently, restoring the respective virtual machine.