Patents by Inventor Marc Ratiney

Marc Ratiney 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: 9907043
    Abstract: A method for synchronizing the transmission of messages in a communication system comprises a user terminal, a main communication network comprising a first station, and a secondary communication network comprising a second station, the method consisting of an exchange of synchronization signals to calculate an offset to be applied to the instant of emission of the messages transmitted by the second station so that the messages transmitted by the first station and the second station are received by the user terminal in a synchronous manner. A communication system implementing the invention is provided.
    Type: Grant
    Filed: December 18, 2015
    Date of Patent: February 27, 2018
    Assignee: Thales
    Inventors: Marc Ratiney, Nicolas Van Wambeke, Benjamin Gadat
  • Patent number: 8185112
    Abstract: The present invention provides a cellular wireless communication system, a cellular wireless communication device and a method for managing the receipt of a handover command, where in instances that the synchronization of the target base station of a handover command has been relatively recently lost, the mobile station will not attempt to execute a handover, and will indicate a handover failure without having attempted to execute the handover.
    Type: Grant
    Filed: November 8, 2007
    Date of Patent: May 22, 2012
    Assignee: Motorola Mobility, Inc.
    Inventors: Guillaume Favre, Cyril Bouvet, Marc Ratiney