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1. 发明申请

WO9716014A2 VIDEO TELECOMMUNICATION ROUTING SYSTEMS AND METHODS 审中-公开
标题翻译：视频电话路由系统和方法
公开(公告)号：WO9716014A2
公开(公告)日：1997-05-01
申请号：PCT/US9616919
申请日：1996-10-22
申请人： GENESYS TELECOMM LAB INC
发明人： MILOSLAVSKY ALEC , GOECKE JASON
IPC分类号： H04L12/58 , H04M3/42 , H04M3/51 , H04M7/00 , H04N7/14 , H04N7/15 , H04M3/50
CPC分类号： H04N7/15 , H04M3/42059 , H04M3/42323 , H04M3/51 , H04M7/0033 , H04M2242/22 , H04N7/148
摘要： The present invention involves a system for routing video telecommunication calls received by a central exchange to one of a plurality of video stations connected to the exchange. Each video communication channel occupies two voice-quality telephone channels. Video telecommunication calls are initiated by a video device having preassigned telephone numbers. The video device then calls the central exchange. The routing system contains a telephone switch that connects the first incoming telephone channel to a video station. The ANI of the calling video device is recorded. When the second incoming telephone channel of the same video station is received, its ANI is detected. Because the telephone numbers associated with the calling video device are preassigned, the routing system is able to anticipate the second ANI of the channel which carries the video telecommunication. Upon receiving a call having the second ANI, the routing system then connects this call to the same video station.
摘要翻译：本发明涉及一种用于将由中央交换机接收的视频电信呼叫路由到连接到交换机的多个视频站之一的系统。每个视频通信信道占用两个语音质量的电话信道。视频电话呼叫由具有预先分配的电话号码的视频设备发起。视频设备然后呼叫中央交换机。该路由系统包含一个将第一个进入的电话信道连接到视频站的电话交换机。记录呼叫视频设备的ANI。当接收到同一视频台的第二个进入电话信道时，检测到其ANI。由于与主叫视频设备相关联的电话号码被预分配，所以路由系统能够预测携带视频电信的信道的第二ANI。当接收到具有第二ANI的呼叫时，路由系统然后将该呼叫连接到同一个视频站。

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