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. 29, 2015
Filed:
Jun. 03, 2010
Anandh Mahalingam, Fremont, CA (US);
Narayanaswami Ganapathy, Newark, CA (US);
Senthilkumar Ramasamy, Vriddhaehalam, IN;
Anandh Mahalingam, Fremont, CA (US);
Narayanaswami Ganapathy, Newark, CA (US);
Senthilkumar Ramasamy, Vriddhaehalam, IN;
American Megatrends, Inc., Norcross, GA (US);
Abstract
Technologies are described herein for performing data de-duplication of a version of a data file for backup to a remote storage location. A CDP module executing on a computer creates a collection of files corresponding to the version of the data file by de-duplicating the version against a previous version master file stored locally on the computer. The previous version master file contains one or more unique data blocks of a specific block size from a previous version of the data file. Once the de-duplication against the locally maintained previous version master file is complete, the CDP module stores the collection of files corresponding to the version of the data file to the remote storage location. The remote storage location also contains a master file corresponding to the data file that contains all of the unique data blocks in the previous version master file.