Patents by Inventor Nicolas Chaignon

Nicolas Chaignon 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 of downloading large size data to a large number of networked client machines from a single server
    Patent number: 8762449
    Abstract: The present invention exploits the multiple-broadcast capabilities of networks associated with a reliable connection-oriented protocol. The inventive method allows a file to be transferred only once. The data, which represent a large volume of information, use multiple-broadcast channels, whereas the interchanges relating to the control of the quality of the communication use a reliable medium in connected mode. In order to eliminate the unnecessary transfers (network) and activity (server and client), a calculation worked out from all of the file data is performed to identify it definitely.
    Type: Grant
    Filed: May 27, 2010
    Date of Patent: June 24, 2014
    Assignee: Thales
    Inventors: Aubin Mahe, Nicolas Chaignon, Pierre Harambillet
  • Method of Downloading Large Size Data to a Large Number of Networked Client Machines from a Single Server
    Publication number: 20100306311
    Abstract: The present invention exploits the multiple-broadcast capabilities of networks associated with a reliable connection-oriented protocol. The inventive method allows a file to be transferred only once. The data, which represent a large volume of information, use multiple-broadcast channels, whereas the interchanges relating to the control of the quality of the communication use a reliable medium in connected mode. In order to eliminate the unnecessary transfers (network) and activity (server and client), a calculation worked out from all of the file data is performed to identify it definitely.
    Type: Application
    Filed: May 27, 2010
    Publication date: December 2, 2010
    Applicant: THALES
    Inventors: Aubin Mahe, Nicolas Chaignon, Pierre Harambillet