Patents by Inventor Jean-Louis Yves Diascorn

Jean-Louis Yves Diascorn 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 and system for adding a conditional access system
    Publication number: 20150100980
    Abstract: A method and system for adding a conditional access system to a digital audio/video transmission system that delivers content from a source to a security device associated with an audio/video processing device by providing at the broadcast source a datastream having system information data including an unused identifier reserved for security data associated with the additional conditional access system.
    Type: Application
    Filed: August 19, 2014
    Publication date: April 9, 2015
    Inventors: David Jay Duffield, Jean-Louis Yves Diascorn, Ahmet Mursit Eskicioglu
  • Method and system for adding a conditional access system
    Patent number: 8813113
    Abstract: A method for adding a conditional access system to a digital audio/video transmission system that delivers content from a source to a security device associated with an audio/video processing device by providing at the broadcast source a datastream having system information data including an unused identifier reserved for security data associated with the additional conditional access system.
    Type: Grant
    Filed: November 2, 2000
    Date of Patent: August 19, 2014
    Assignee: Thomson Licensing
    Inventors: David Jay Duffield, Jean-Louis Yves Diascorn, Ahmet Mursit Eskicioglu