Method and equipment for group communication in communication system

Method and equipment for group communication in communication system

  • CN 101,273,577 B
  • Filed: 09/26/2006
  • Issued: 09/19/2012
  • Est. Priority Date: 09/27/2005
  • Status: Active Grant
First Claim
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1. method that is used for trunking communication comprises:

  • Announce cluster through sending at least one message to the cluster member of at least one expectation, wherein before creating trunked call, at least one message of announcing said cluster is sent to the cluster member of at least one expectation;

    AndMessage to the announcement cluster is added the indication of available media types in this cluster, and wherein said available media types comprises at least a medium type.

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