Patents by Inventor Mathieu Desoubeaux

Mathieu Desoubeaux has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method for recording a multimedia content, method for detecting a watermark within a multimedia content, corresponding devices and computer programs
    Patent number: 11481477
    Abstract: A method and apparatus for digital watermarking, recording multimedia contents, as well as detection, by using data recorded in a base, of potentially infringing multimedia contents. The method is based on a watermarking done in conjunction with the recording of specific data in a data base, this data being thereafter used to detect a watermark, if any, in an infringing content in using or not using the original content.
    Type: Grant
    Filed: November 28, 2017
    Date of Patent: October 25, 2022
    Assignee: LAMARK
    Inventors: Vivien Chappelier, Mathieu Desoubeaux, Jonathan Delhumeau