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. 10, 2019
Filed:
Sep. 22, 2015
Applicant:
British Telecommunications Public Limited Company, London, GB;
Inventors:
Theo Dimitrakos, London, GB;
Ali Sajjad, London, GB;
Assignee:
British Telecommunications Public Limited Company, London, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/08 (2006.01); H04L 29/06 (2006.01); G06F 21/62 (2013.01);
U.S. Cl.
CPC ...
H04L 9/08 (2013.01); G06F 21/62 (2013.01); G06F 21/6209 (2013.01); H04L 9/0866 (2013.01); H04L 29/06 (2013.01); H04L 63/0428 (2013.01);
Abstract
A method of securing a virtual data volume storing data in a first virtualized computing environment including: deriving a cryptographic key for encrypting the data, the key being derived from first and second parameters; and encrypting the data, wherein the first parameter is generated for association with the virtualized data volume, and the second parameter is generated based on at least one characteristic of a second virtualized computing environment.