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:
Aug. 12, 2014
Filed:
Aug. 12, 2008
Applicant:
Laurent Hiriart, Paris, FR;
Inventor:
Laurent Hiriart, Paris, FR;
Assignee:
Mobiclip, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 21/00 (2013.01); H04N 21/2347 (2011.01); H04N 21/266 (2011.01); H04N 21/4405 (2011.01);
U.S. Cl.
CPC ...
H04N 21/23476 (2013.01); H04N 21/26613 (2013.01); H04N 21/44055 (2013.01);
Abstract
The present invention concerns a method of enciphering the digital content intended to be deciphered and retrieved on mobile terminals which makes it possible to limit the computing power necessary for the deciphering and therefore the energy used to do this. The broadcast content is partially enciphered. A signature of the headers of the pictures ensures the integrity of the data.