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21. 发明申请

WO0229513A2 A METHOD AND SYSTEM FOR INTERNET-BASED VIDEO CHAT 审中-公开
标题翻译：一种基于互联网视频聊天的方法与系统
公开(公告)号：WO0229513A2
公开(公告)日：2002-04-11
申请号：PCT/US0102538
申请日：2001-01-25
申请人： EZONICS CORP , LIU PING , CHENG LINFU
发明人： LIU PING , CHENG LINFU
IPC分类号： H04N7/14 , G06F
CPC分类号： H04N7/147
摘要： In accordance with a preferred embodiment of the present invention, a system (10) for video chatting over a computer network is provided. The video chatting system comprises of a network chat server, connected to the computer network. The network chat server is configured to locate compatible user-computer system connected to the computer network. The compatible user-computer systems are capable of using chat services provided by the chat server. The chat system also includes two user-computer systems (12, 14), each user-computer system having a user. The two user-computer systems are connected to the computer network and are compatible with the network chat server. Each of the user-computer system is also configured in a manner so as to engage the services provided by the chat server to locate each other on the computer network. Further each user-computer system is also configured to run a video chat application. The chat system (10) also includes two video cameras (28, 30) with the two video cameras (28, 30) being communicatively coupled to the two user-computer system respectively so as to provide video and audio input for each of the user-computer systems, respectively.
摘要翻译：根据本发明的优选实施例，提供了一种用于通过计算机网络进行视频聊天的系统（10）。视频聊天系统包括连接到计算机网络的网络聊天服务器。网络聊天服务器被配置为定位连接到计算机网络的兼容用户计算机系统。兼容的用户计算机系统能够使用聊天服务器提供的聊天服务。聊天系统还包括两个用户计算机系统（12,14），每个用户计算机系统具有用户。两个用户计算机系统连接到计算机网络并与网络聊天服务器兼容。每个用户计算机系统还被配置为使得聊天服务器提供的服务与计算机网络上的彼此定位。此外，每个用户计算机系统还被配置为运行视频聊天应用程序。聊天系统（10）还包括两个摄像机（28,30），其中两个摄像机（28,30）分别通信地耦合到两个用户计算机系统，以便为每个用户提供视频和音频输入计算机系统。

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