Patents by Inventor Stéphane Gorse

Stéphane Gorse 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).

  • Mechanism for protecting H.323 networks for call set-up functions
    Patent number: 8406223
    Abstract: In a network in which to set up a call to a called endpoint a calling endpoint sends (4) the called endpoint a call set-up message including a source information element identifying the calling endpoint and a destination information element identifying the called endpoint, the call is set up on condition that the call set-up message contains a first token value (J) that corresponds to a second token value given by an equation that includes said source information element, said destination information element, and a random information element generated by the network to be associated secretly with the first token value in the network.
    Type: Grant
    Filed: July 3, 2006
    Date of Patent: March 26, 2013
    Assignee: France Telecom
    Inventors: Patrick Battistello, Stéphane Gorse
  • Method of making an audiovisual communications network secure
    Patent number: 8090846
    Abstract: In an audiovisual communications network, a first endpoint exchanges with a control element messages transmitting parameters registered or to be registered in the control element to enable the first endpoint to communicate with a second endpoint registered with the control element. The communications network is made secure by a method that includes an observation step for detecting whether a set of parameters among the parameters transmitted in a message is inconsistent with a current state of the addressee of said message.
    Type: Grant
    Filed: February 21, 2006
    Date of Patent: January 3, 2012
    Assignee: France Telecom
    Inventors: Patrick Battistello, Stéphane Gorse
  • Mechanism for Protecting H.323 Networks for Call Set-Up Functions
    Publication number: 20090080416
    Abstract: In a network in which to set up a call to a called endpoint a calling endpoint sends (4) the called endpoint a call set-up message including a source information element identifying the calling endpoint and a destination information element identifying the called endpoint, the call is set up on condition that the call set-up message contains a first token value (J) that corresponds to a second token value given by an equation that includes said source information element, said destination information element, and a random information element generated by the network to be associated secretly with the first token value in the network.
    Type: Application
    Filed: July 3, 2006
    Publication date: March 26, 2009
    Applicant: France Telelcom
    Inventors: Patrick Battistello, Stephane Gorse
  • Method for Making Secure an Audio-Visual Communication Network
    Publication number: 20080201482
    Abstract: In an audiovisual communications network, a first endpoint exchanges with a control element messages transmitting parameters registered or to be registered in the control element to enable the first endpoint to communicate with a second endpoint registered with the control element. The communications network is made secure by a method that includes an observation step for detecting whether a set of parameters among the parameters transmitted in a message is inconsistent with a current state of the addressee of said message.
    Type: Application
    Filed: February 21, 2006
    Publication date: August 21, 2008
    Inventors: Patrick Battistello, Stephane Gorse