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:
May. 09, 2017
Filed:
Sep. 28, 2012
Emc Corporation, Hopkinton, MA (US);
Manjunatha Hebbar, Bangalore Karnataka, IN;
Vaibhav Khanduja, Cupertino, CA (US);
Kiran Bachu, Cupertino, CA (US);
Srinivasan Ramachandran, Bangalore Karnataka, IN;
EMC IP Holding Company LLP, Hopkinton, MA (US);
Abstract
A method and system for implementing enhanced indexing in a backup system as well as manage file recovery. The method implemented at a backup server receives a filename from a client to be retrieved from a backup system and queries the filename on a directory records database. As a query return, a directory record is received including a savetime identifying a backup instance and an inode of a directory for the filename of the requested file. The process then queries the inode on a node records database and receives at least one node record where the node record has the inode of the directory record as a parent.