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1. 发明申请

WO2008086688A1 A METHOD AND DEVICE FOR BLIND TRANSFER SERVICE 审中-公开
标题翻译：一种用于盲人转移服务的方法和装置
公开(公告)号：WO2008086688A1
公开(公告)日：2008-07-24
申请号：PCT/CN2007003537
申请日：2007-12-11
申请人： ZTE CORP , SHE MIN , WANG ZHISONG , SHEN CHENGNIAN , LING WENJIE , ZHANG LU
发明人： SHE MIN , WANG ZHISONG , SHEN CHENGNIAN , LING WENJIE , ZHANG LU
IPC分类号： H04M3/58
CPC分类号： H04M3/58 , H04L65/1016 , H04L65/1063 , H04L65/1093 , H04L65/1096 , H04M2203/2022
摘要： A method and device for blind transfer service is provided. The method comprises the following steps: first, user A establishes a call with user B, at the same time, user B originates call transfer request and requests to transfer the call with user A to user C, the application server of user B heads off the request and returns the accept response to user B; the application server of user B firstly originates a recall request to user C to acquire the media parameter information of user C; the application server of user B originates a recall request to user A, applies the media parameter information of user C, instructs user A to carry out media switch, and acquires the media parameter information of user A; the application server of user B applies the media parameter information of user A to user C, and instructs user C to establish a media stream connection with user A.
摘要翻译：提供了一种用于盲传服务的方法和设备。该方法包括以下步骤：首先，用户A与用户B建立呼叫，同时用户B发起呼叫转移请求，并将用户A的呼叫请求发送给用户C，用户B的应用服务器退出请求并返回对用户B的接受响应; 用户B的应用服务器首先向用户C发起召回请求以获取用户C的媒体参数信息; 用户B的应用服务器向用户A发起召回请求，应用用户C的媒体参数信息，指示用户A进行媒体切换，取得用户A的媒体参数信息; 用户B的应用服务器将用户A的媒体参数信息应用到用户C，并指示用户C与用户A建立媒体流连接。

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