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    • 1. 发明授权
    • Personal broadcasting system for audio and video data using a wide area network
    • 使用广域网的音频和视频数据的个人广播系统
    • US07047305B1
    • 2006-05-16
    • US09539193
    • 2000-03-30
    • Roger K. BrooksYanda MaDave M. SinghalXia Hong
    • Roger K. BrooksYanda MaDave M. SinghalXia Hong
    • G06F15/16H04N3/16H04N5/257H04N5/76H04N7/16
    • H04L29/06027H04L65/607H04N7/17318H04N21/234363H04N21/23439H04N21/25825H04N21/25883H04N21/25891H04N21/2662H04N21/2743H04N21/41407H04N21/4223
    • A system for transferring real time video information from a source device to one of a plurality of output devices includes an image capturing device for acquiring video information, the image capturing device comprising a processor, a graphics module coupled to the processor, a browsing device coupled to the processor, a packetizing portion coupled to the processor, the packetizing portion being adapted to convert the video information into a packetized stream of information, the packetized stream of information being in a first format, and an output device coupled to the processor for transferring the packetized stream of information to a network, a network gateway coupled to the image capturing device through the network, the network gateway being coupled to a worldwide network of computers, the network gateway comprising a gateway transcoding device for converting the packetized stream of information from the first format to a second format, the network gateway also comprising a packetizing portion for transferring the packetized stream of information in the second format to the network, and a display device coupled to the network gateway through the world wide network of computers, the display device comprising a display device for converting the packetized stream of information into video information for display, the display device also comprising a display for displaying the video information on the display device.
    • 用于将实时视频信息从源设备传送到多个输出设备之一的系统包括用于获取视频信息的图像捕获设备,所述图像捕获设备包括处理器,耦合到所述处理器的图形模块,耦合到所述处理器的浏览设备 所述分组化部分适于将所述视频信息转换为分组信息流,所述分组化信息流为第一格式,以及耦合到所述处理器的输出设备,用于传送 信息流到网络,网络网关通过网络耦合到图像捕获设备,网络网关耦合到全球计算机网络,网络网关包括网关转码设备,用于将分组化的信息流从 第一格式到第二格式,网关还包括一个pa 用于将第二格式的分组化信息流传送到网络,以及通过全球计算机网络耦合到网络网关的显示设备,该显示设备包括用于将分组化的信息流转换成视频的显示设备 显示装置还包括用于在显示装置上显示视频信息的显示器。