Patents by Inventor Xavier Grall

Xavier Grall 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: 9456460
    Abstract: A method is provided for managing at least one connection established between a mobile terminal and an anchor gateway located between a mobile network and a packet-switching network, and being capable of conducting at least one communication session with the packet-switching network. The method includes receiving a management message from a device suitable for managing the at least one connection, the message including at least one piece of information relating to a change in the state of a connection of the mobile terminal, and an identifier relating to the connection; determining the need for a new connection by analyzing the at least one current connection at least according to the received information; once it has been determined that the need for a new connection exists, triggering the transmission of a request to establish a new connection between the mobile terminal and a new anchor gateway according to the analysis.
    Type: Grant
    Filed: June 25, 2012
    Date of Patent: September 27, 2016
    Assignee: ORANGE
    Inventors: Philippe Bertin, Khadija Daoud Triki, Xavier Grall, Dominique Pichon
  • Publication number: 20140219188
    Abstract: A method is provided for managing at least one connection established between a mobile terminal and an anchor gateway located between a mobile network and a packet-switching network, and being capable of conducting at least one communication session with the packet-switching network. The method includes receiving a management message from a device suitable for managing the at least one connection, the message including at least one piece of information relating to a change in the state of a connection of the mobile terminal, and an identifier relating to the connection; determining the need for a new connection by analyzing the at least one current connection at least according to the received information; once it has been determined that the need for a new connection exists, triggering the transmission of a request to establish a new connection between the mobile terminal and a new anchor gateway according to the analysis.
    Type: Application
    Filed: June 25, 2012
    Publication date: August 7, 2014
    Applicant: ORANGE
    Inventors: Philippe Bertin, Khadija Daoud Triki, Xavier Grall, Dominique Pichon