Patents by Inventor Sabine Lejeune

Sabine Lejeune 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 broadcasting data by a multicast source with broadcasting of an identifier of the broadcasting strategy in a multicast signalling channel
    Patent number: 8594089
    Abstract: A method of broadcasting data from a multicast source (S) to a plurality of receivers (CL) in a telecommunications network (1) in accordance with a broadcasting strategy, including: a step (E40) of receiving parameters (STAT, AG, CS); a step (E50) of adjusting said strategy as a function of said parameters; and in the event of modification of said strategy, a step (E70) of broadcasting in a multicast signaling channel, an identifier of this new broadcasting strategy.
    Type: Grant
    Filed: September 22, 2009
    Date of Patent: November 26, 2013
    Assignee: France Telecom
    Inventors: Sabine Lejeune, Jean-Baptiste Hennequin, David Dugoujon, Thomas Morin
  • Method of Broadcasting Data by a Multicast Source with Broadcasting of an Identifier of the Broadcasting Strategy in a Multicast Signalling Channel
    Publication number: 20110176547
    Abstract: A method of broadcasting data from a multicast source (S) to a plurality of receivers (CL) in a telecommunications network (1) in accordance with a broadcasting strategy, including: a step (E40) of receiving parameters (STAT, AG, CS); a step (E50) of adjusting said strategy as a function of said parameters; and in the event of modification of said strategy, a step (E70) of broadcasting in a multicast signaling channel, an identifier of this new broadcasting strategy.
    Type: Application
    Filed: September 22, 2009
    Publication date: July 21, 2011
    Applicant: France Telecom
    Inventors: Sabine Lejeune, Jean-Baptise Hennequin, David Dugoujon, Thomas Morin