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DIGITAL DATA-FLOW PROCESSING DEVICE, OPERATING DEVICE, DATA-PROCESSING SYSTEM AND DIGITAL DATA-FLOW PROCESSING METHOD
DIGITAL DATA-FLOW PROCESSING DEVICE, OPERATING DEVICE, DATA-PROCESSING SYSTEM AND DIGITAL DATA-FLOW PROCESSING METHOD
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机译:数字数据流处理设备,操作设备,数据处理系统和数字数据流处理方法
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摘要
A device for use in a receiver/decoder for a broadcast digital television system in which received signals are passed through a receiver to the receiver/decoder and thence to a television set. The receiver/decoder decodes a compressed MPEG-type signal, and is controlled by a remote controller handset, through an interface in the receiver/decoder. The receiver/decoder includes a plurality of interfaces to external units, and logical driver devices for the interfaces. The device produces a partial transport stream or an encapsulated data stream from the received broadcast digital data stream under the control of an application. This may allow a desired data stream, for example containing selected programmes to be recorded by a digital video recorder coupled to receive the output of the device or may facilitate communication with a computer. IMAGE
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