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:
Feb. 24, 2015
Filed:
Feb. 15, 2013
Google Inc., Mountain View, CA (US);
Umesh Shankar, New York, NY (US);
Ruoming Pang, New York, NY (US);
Benjamin Valerian Pflanz, Fort Lee, NJ (US);
Sarvar Patel, Montville, NJ (US);
Darrell Kindred, Columbia, MD (US);
Daniel Rebolledo Samper, New York City, NY (US);
Google Inc., Mountain View, CA (US);
Abstract
This document describes methods and systems by which a data storage service migrates a volume of stored data from an unencrypted format to an encrypted format while still permitting user access to the data. The encryption process uses migration markers to identify records that have undergone the encryption process. When migration is complete, the service removes the migration markers and retains the encrypted data in a data storage facility.