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.

Date of Patent:
May. 19, 2015

Filed:

Mar. 06, 2014
Applicant:

Nagra France Sas, Paris, FR;

Inventors:

Daniel Lecomte, Paris, FR;

Daniela Lozanov, Paris, FR;

Sebastien Georges, Paris, FR;

Pierre Sarda, Echallens, CH;

Assignee:

NAGRA FRANCE SAS, Paris, FR;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 7/167 (2011.01); H04N 7/16 (2011.01); H04N 21/4408 (2011.01); H04N 21/4627 (2011.01); H04N 5/913 (2006.01); H04N 21/2347 (2011.01); H04N 21/258 (2011.01); H04N 21/2662 (2011.01); H04N 21/4405 (2011.01); H04N 21/2343 (2011.01); H04N 21/6336 (2011.01); H04N 21/81 (2011.01);
U.S. Cl.
CPC ...
H04N 21/4408 (2013.01); H04N 21/4627 (2013.01); H04N 5/913 (2013.01); H04N 7/1675 (2013.01); H04N 21/2347 (2013.01); H04N 21/25891 (2013.01); H04N 21/2662 (2013.01); H04N 21/4405 (2013.01); H04N 21/234327 (2013.01); H04N 21/25866 (2013.01); H04N 21/6336 (2013.01); H04N 21/8153 (2013.01); H04N 21/44055 (2013.01);
Abstract

A method for distributing a digital image content, including a modification stage of an original digital image content by modifying at least a part of digital image data, the modification producing a modified digital image content of the same nominal format as the original digital image content, transmitting the modified digital image content, and a reconstruction stage implemented within a decoder for obtaining a reconstituted digital image content, wherein the reconstruction is adaptive and progressive as a function of information coming from a digital profile of the recipient.


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