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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.:

US 9866533 B1

PDFFull Text
Date of Patent:
Jan. 09, 2018

Filed:

Jul. 01, 2013

Secured cloud data storage, distribution and restoration among multiple devices of a user

Applicant:

France Telecom, Paris, FR;

Inventors:

Boris Chazalet, London, GB;

Tansir Ahmed, Ilford, GB;

Assignee:

ORANGE, Paris, FR;

Attorneys:

David D. Brush

Westman, Champlin & Koehler, P.A.

Primary Examiner:

Luu Pham

Assistant Examiner:

Ronald Baum

Int. Cl.
CPC ...
H04L 29/06 (2006.01);
U.S. Cl.
CPC ...
H04L 63/0428 (2013.01); H04L 63/0464 (2013.01); H04L 63/0471 (2013.01); H04L 63/06 (2013.01); H04L 63/0442 (2013.01);
Abstract

A method is provided to share a content stored on a secured server. The content is associated to a first electronic device and encrypted using a public key of the first electronic device. The secured server stores a first re-encryption key from the first electronic device to a second electronic device. The method is implemented by the secured server and includes the steps of determining association of the content with the second electronic device, re-encrypting the content using the first re-encryption key, sending the content to the second electronic device for encryption using a second device public key and storing the encrypted content received from the second electronic device in association with the second electronic device.

Find Patent Forward Citations

Chazalet, Boris. (2018). Secured cloud data storage, distribution and restoration among multiple devices of a user (U.S. Patent No. 9866533). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9866533

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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