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    • 9. 发明申请
    • DIGITAL MEDIA CONTROLLER
    • 数字媒体控制器
    • US20100053453A1
    • 2010-03-04
    • US12500577
    • 2009-07-09
    • MING-FENG TSAICHIA-YU CHENGXIAO-GUANG LI
    • MING-FENG TSAICHIA-YU CHENGXIAO-GUANG LI
    • H04N5/268
    • G06F3/14
    • A digital media controller is provided. The digital media controller includes a video input interface configured for connecting to a host computer; a video output interface configured for connecting a display; a storage card interface configured for receiving a storage card which is used to store media files; a media processing unit configured for decoding the media files to video signals and audio signals; a switch unit connected between the video input interface and the video output interface, and the media processing unit, and controlled by the processor; the processor being configured to control the switch unit to connect a signal channel between the video input interface and the video output interface, and between the media processing unit and the video output interface according to a predetermined control rule.
    • 提供数字媒体控制器。 数字媒体控制器包括被配置为连接到主计算机的视频输入接口; 配置用于连接显示器的视频输出接口; 存储卡接口,被配置为接收用于存储媒体文件的存储卡; 媒体处理单元,被配置为将媒体文件解码为视频信号和音频信号; 连接在视频输入接口和视频输出接口之间的开关单元和媒体处理单元,并由处理器控制; 处理器被配置为根据预定的控制规则来控制开关单元连接视频输入接口和视频输出接口之间以及介质处理单元和视频输出接口之间的信号通道。