Patents by Inventor Arnaud Chataignier

Arnaud Chataignier 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).

  • Patent number: 11120481
    Abstract: Methods and systems are described herein for predictive adjusted bidding for electronic advertisements. A bid determination computing device receives, from an ad exchange computing device, a bid request for an available underlying impression opportunity. The bid determination device determines an opportunity value estimate for the impression opportunity based upon the bid request, and determines a probability of a submission of one or more other bid requests for the same impression opportunity by the same ad exchange device or by one or more other ad exchange devices. When the determined probability indicates a submission of one or more other bid requests for the same impression opportunity, the bid determination device adjusts the opportunity value estimate for the impression opportunity based upon the determined probability and transmits the opportunity value estimate to the ad exchange device in response to the bid request.
    Type: Grant
    Filed: October 27, 2017
    Date of Patent: September 14, 2021
    Assignee: CRITEO SA
    Inventors: Alban De La Breteche, Alexis Audran-Reiss, Arnaud Blanchard, Arnaud Chataignier, Charles-Henri Henault, Eustache Diemert, Mathieu Henniart, Mathieu Lindemann, Patrick De Pas, Pierre Nicolas, Thomas Ricatte
  • Publication number: 20190130456
    Abstract: Methods and systems are described herein for predictive adjusted bidding for electronic advertisements. A bid determination computing device receives, from an ad exchange computing device, a bid request for an available underlying impression opportunity. The bid determination device determines an opportunity value estimate for the impression opportunity based upon the bid request, and determines a probability of a submission of one or more other bid requests for the same impression opportunity by the same ad exchange device or by one or more other ad exchange devices. When the determined probability indicates a submission of one or more other bid requests for the same impression opportunity, the bid determination device adjusts the opportunity value estimate for the impression opportunity based upon the determined probability and transmits the opportunity value estimate to the ad exchange device in response to the bid request.
    Type: Application
    Filed: October 27, 2017
    Publication date: May 2, 2019
    Inventors: Alban De La Breteche, Alexis Audran-Reiss, Arnaud Blanchard, Arnaud Chataignier, Charles-Henri Henault, Eustache Diemert, Mathieu Henniart, Mathieu Lindemann, Patrick De Pas, Pierre Nicolas, Thomas Ricatte
  • Patent number: 7216358
    Abstract: Conditional access methods and apparatus are provided for use with digital television receivers and other digital broadband receivers. The methods and apparatus are capable of handling several different digital signal transmission protocols in an automatic and flexible manner. An input unit is provided for analyzing and tagging incoming data bytes so that further processing operations are less dependent on the transmission format being received. A cipher handling unit is provided for adapting in real time the scrambling and descrambling performances to match the requirements of the transmission network and the receiving apparatus. A filtering mechanism is provided for filtering and handling multiple asynchronous data streams in a parallel manner.
    Type: Grant
    Filed: November 19, 1999
    Date of Patent: May 8, 2007
    Assignee: SmarDTV SA
    Inventors: Luc Vantalon, Arnaud Chataignier, Christophe Genevois
  • Publication number: 20040015996
    Abstract: Digital data reception box allowing users to receive digital data coming from a data transmission network. The reception box includes a connection box, a first modem-type interface, a second modem-type interface and a reception interface that is different from the first and second modem-type interfaces. The first modem-type interface is used to access a display box for receiving data coming from the reception interface. The second modem-type interface is used to render, in a transparent manner, the use of the first modem-type interface.
    Type: Application
    Filed: June 4, 2003
    Publication date: January 22, 2004
    Inventor: Arnaud Chataignier
  • Patent number: 6628891
    Abstract: Conditional access methods and apparatus are provided for use with digital television receivers and other digital broadband receivers. The methods and apparatus are capable of handling several different digital signal transmission protocols in an automatic and flexible manner. An input unit is provided for analyzing and tagging incoming data bytes so that further processing operations are less dependent on the transmission format being received. A cipher handling unit is provided for adapting in real time the scrambling and descrambling performances to match the requirements of the transmission network and the receiving apparatus. A filtering mechanism is provided for filtering and handling multiple asynchronous data streams in a parallel manner. A private recording mechanism is provided for making a private copy of selected incoming signals.
    Type: Grant
    Filed: November 19, 1999
    Date of Patent: September 30, 2003
    Assignee: SCM Microsystems, Inc.
    Inventors: Luc Vantalon, Arnaud Chataignier, Christophe Genevois