公开(公告)号：WO2009043997A3

公开(公告)日：2009-09-03

申请号：PCT/FR2008001079

申请日：2008-07-18

Applicant: EADS SECURE NETWORKS ,  JANSSOONE ALAIN

Inventor： JANSSOONE ALAIN

IPC: H04L12/28

CPC classification number: H04L12/1818 ,  H04L12/189 ,  H04L12/2852

Abstract: The invention relates to a method for establishing a call between a first access point and a second access point, by means of a network for multipoint broadcasting. The method comprises a step for attribution (20) of a multipoint address to the call, a step for communication (30) of the multipoint address to the points of access and a step for inscription (40) of the access points at the multipoint address. The access points subsequently send all the media data for the call to the multipoint address. The invention further relates to a call server and a mobile radiocommunication system which permits third parties to join conversations initiated between two parties. In particular the invention relates professional mobile radiocommunication systems.

Abstract translation: 本发明涉及一种通过用于多点广播的网络在第一接入点和第二接入点之间建立呼叫的方法。 该方法包括以下步骤：将多点地址归属于该呼叫（20）;将多点地址通信（30）到访问点的步骤;以及在多点地址处对接入点进行登记（40）的步骤 。 接入点随后将该呼叫的所有媒体数据发送到多点地址。 本发明还涉及允许第三方加入在双方之间发起的对话的呼叫服务器和移动无线通信系统。 具体地说，本发明涉及专业移动无线通信系统。