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METHOD AND APPARATUS FOR CONTROLLING A MULTIMEDIA CONFERENCE BY AN APPLICATION SERVER

  • US 20110185021A1
  • Filed: 07/10/2009
  • Published: 07/28/2011
  • Est. Priority Date: 07/11/2008
  • Status: Active Grant
First Claim
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1. A method for controlling a multimedia conference by an application server, AS, comprising:

  • in the multimedia conference, the AS dividing m-line in a received terminal session description protocol, SDP, message into two SDPs according to the type of media, and sending them respectively to an audio-video media server and a data media server, or assembling SDPs returned by the audio-video media server and the data media server into one SDP, and sending it to a terminal.

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