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Communication device for joining a user to a group call in a group communication network

  • US 6,898,436 B2
  • Filed: 02/14/2002
  • Issued: 05/24/2005
  • Est. Priority Date: 02/14/2002
  • Status: Expired due to Term
First Claim
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1. In a communication device, a method for adding a user to a group call in a group communication network, the method comprising:

  • receiving an indication from a user who wishes to initiate a group call;

    sending a request to a server to initiate the group call or add the user to the group call if the group call is already in progress;

    receiving a response from the server indicating that the group call is in progress;

    alerting the user of being added to the group call; and

    receiving media from the server after a traffic channel is re-established, wherein the traffic channel is re-established simultaneously with said sending the request.

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