Patents by Inventor David Ludet

David Ludet 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).

  • Digital television decoder
    Patent number: 8665962
    Abstract: A method of operating a digital television decoder is disclosed. The decoder includes a memory, the memory storing onboard software, and the decoder is operable in a run mode to execute the onboard software. The method comprises: activating a power saving mode on the decoder; and upon activating the power saving mode: maintaining power to the memory; suspending execution of the onboard software; acquiring an execution context of the onboard software; updating the execution context of the onboard software to form an updated execution context; and saving the updated execution context in the memory.
    Type: Grant
    Filed: May 29, 2007
    Date of Patent: March 4, 2014
    Assignee: NDS Technologies France
    Inventors: Hassan Taleb, David Ludet, Eric Delaunay, Nicolas Beaunoir, Thierry Furet, Franck Bellanger, Laurent Chauvier, Laurent Proust, Laurent Douat
  • Digital Television Decoder
    Publication number: 20090316796
    Abstract: A method of operating a digital television decoder is disclosed. The decoder includes a memory, the memory storing onboard software, and the decoder is operable in a run mode to execute the onboard software. The method comprises: activating a power saving mode on the decoder; and upon activating the power saving mode: maintaining power to the memory; suspending execution of the onboard software; acquiring an execution context of the onboard software; updating the execution context of the onboard software to form an updated execution context; and saving the updated execution context in the memory.
    Type: Application
    Filed: May 29, 2007
    Publication date: December 24, 2009
    Applicant: NDS Technologies France
    Inventors: Hassan Taleb, David Ludet, Eric Delaunay, Nicolas Beaunoir, Thierry Furet, Frank Bellanger, Laurent Chauvier, Laurent Douat