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:
Mar. 07, 2023
Filed:
Jul. 05, 2021
Applicant:
Bitdefender Ipr Management Ltd., Nicosia, CY;
Inventors:
Elena Burceanu, Bucharest, RO;
Madalina Bolboceanu, Focsani, RO;
Emanuela Haller, Bucharest, RO;
Georgiana M Rosca, Bucharest, RO;
Bogdan C Cebere, Bucharest, RO;
Radu Titiu, Bucharest, RO;
Assignee:
Bitdefender IPR Management Ltd., Nicosia, CY;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 21/62 (2013.01); H04L 67/10 (2022.01); H04L 9/00 (2022.01); H04L 9/08 (2006.01); G06T 7/11 (2017.01); G06F 21/60 (2013.01); H04N 7/18 (2006.01); G06V 40/16 (2022.01);
U.S. Cl.
CPC ...
G06F 21/6245 (2013.01); G06F 21/602 (2013.01); G06F 21/6263 (2013.01); G06T 7/11 (2017.01); H04L 9/008 (2013.01); H04L 9/0891 (2013.01); H04L 67/10 (2013.01); G06V 40/161 (2022.01); H04L 2209/04 (2013.01); H04N 7/183 (2013.01);
Abstract
Some embodiments enable distributing data (e.g., recorded video, photographs, recorded audio, etc.) to a plurality of users in a manner which preserves the privacy of the respective users. Some embodiments leverage homomorphic encryption and proxy re-encryption techniques to manipulate the respective data so that selected portions of it are revealed according to an identity of the user currently accessing the respective data.