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    A METHOD AND AN APPARATUS FOR REALIZING CHARACTERISTIC RING BACK TONE IN MULTI-PARTY SESSION
    2.
    发明公开
    A METHOD AND AN APPARATUS FOR REALIZING CHARACTERISTIC RING BACK TONE IN MULTI-PARTY SESSION 审中-公开
    方法和设备用于生产回铃音在与多方会议

    公开(公告)号：EP2249554A4

    公开(公告)日：2012-01-04

    申请号：EP09716814

    申请日：2009-03-03

    申请人： HUAWEI TECH CO LTD

    发明人： LIN FEI ,  BAO YUAN ,  KE SHANYANG ,  WANG HAOYU ,  HUANG RONGJUN

    IPC分类号： H04M3/42

    CPC分类号： H04M3/56 ,  H04L65/1006 ,  H04L65/1016 ,  H04L65/1063 ,  H04L65/1069 ,  H04L65/1096 ,  H04M3/42017 ,  H04M3/42059 ,  H04M7/0072 ,  H04M2203/2066

    摘要： A method and an apparatus for implementing a personalized ring back tone in a multi-party session, a session control server, and a media resource server are provided. The method includes the following steps. A session request is sent to at least one called party of the session according to a received service session request sent by a calling party. Media negotiation about the personalized ring back tone is performed with the calling party. A first ring response message is received, and the personalized ring back tone is played to the calling party through a media channel established through the media negotiation about the personalized ring back tone, where the first ring response message is sent by one of the called parties. The apparatus includes a session request module, a first personalized ring back tone media negotiation module, and a first playing module. Thus, the calling party can enjoy the personalized ring back tone during a procedure of establishing the multi-party session.

    摘要翻译： 提供了一种在多方会话，会话控制服务器和媒体资源服务器中实现个性化回铃音的方法和设备。 该方法包括以下步骤。 会话请求被发送到会议gemäß的至少一个被叫方主叫方发送接收的服务会话请求。 关于个性化回铃音媒体协商执行与主叫方。 收到第一个环响应消息，个性化回铃音通过通过关于个性化回铃音，其中由被叫一方发送的第一环响应消息的媒体协商建立的媒体通道播放给主叫方 ， 该装置包括：会话请求模块，第一个性化回铃音媒体协商模块，以及第一播放模块。 因此，主叫方可以建立多方会话的过程中享受到个性化的回铃音。