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Data exchange sessions using groups of terminals of a first user and at least one terminal of a second user

  • US 9,942,280 B2
  • Filed: 09/21/2010
  • Issued: 04/10/2018
  • Est. Priority Date: 09/22/2009
  • Status: Active Grant
First Claim
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1. A control method of controlling a data exchange session between first terminals of a first user and at least one second terminal of a second user, said data exchange session being a bidirectional communication session, the first user and the second user being distinct, said control method executed by a control device comprising:

  • after receiving at the control device an invitation to set up a session with said first user from one of the at least one second terminal, creating in the control device a first group of first terminals of the first user suitable for enabling said bidirectional communication session to be set up between the at least one second terminal and said first group;

    establishing said bidirectional communication session between said at least one second terminal of the second user and said first group of first terminals of the first user such that when the at least one second terminal of the second user sends data during the session, each of the first terminals of the first user in the first group receives the data sent by the at least one second terminal of the second user and such that when one first terminal belonging to the first group sends data during the session, the at least one second terminal and each of the other first terminals belonging to said first group receive the data sent by the one first terminal belonging to said first group.

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