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    • 83. 发明申请
    • Video distribution system having a call control and video distribution coordination server
    • 视频分配系统具有呼叫控制和视频分配协调服务器
    • US20060288108A1
    • 2006-12-21
    • US11452292
    • 2006-06-14
    • Shigeki MukaiyamHiroshi Kurihara
    • Shigeki MukaiyamHiroshi Kurihara
    • G06F15/16H04N5/44
    • H04N7/147H04M3/4878H04M2201/50H04M2203/352H04N21/4788H04N21/812
    • A video distribution system is provided that is capable of distributing the same advertisement both to an originating user terminal and to a destination user terminal. Upon receipt of http request, WWW server transmits a call processing and video distribution request to a coordination server. At this time, the telephone numbers of the originating user terminal and the destination user terminal, and video to be distributed are specified by the call processing and video distribution request. Upon receipt of the call processing and video distribution request, coordination server performs originating call control and sets up a video distribution using a call processing protocol such as SIP. This results in setting up a telephone conversation between the originating user terminal and the destination user terminal, and setting video distribution to and receipt by destination user terminal. Coordination server then transmits an originating-side video distribution request to the video distribution server. Upon receipt of the originating-side video distribution request, the video distribution server performs video distribution to the originating user terminal.
    • 提供一种视频分配系统,其能够将相同的广告分发到始发用户终端和目的用户终端。 在接收到http请求后,WWW服务器向协调服务器发送呼叫处理和视频分发请求。 此时,通过呼叫处理和视频分发请求来指定发起用户终端和目的用户终端的电话号码以及要分发的视频。 在接收到呼叫处理和视频分发请求时,协调服务器执行始发呼叫控制,并使用诸如SIP的呼叫处理协议来建立视频分发。 这导致在始发用户终端和目的用户终端之间建立电话会话,并且将目的用户终端的视频分发设置和接收。 然后,协调服务器向视频分发服务器发送起始侧视频分发请求。 在接收到始发侧视频分发请求时,视频分发服务器向发起用户终端执行视频分发。