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发明授权
CN1708955B 数据传输设备、数据传输系统以及方法 失效 - 权利终止

数据传输设备、数据传输系统以及方法
摘要：
一种数据传输设备(1)包括控制器(2)、接收部件(5)、发送部件(6)和MPU(3)。所述接收部件(5)接收从先前设备发送的电信号，并向控制器(2)输出其数据。所述发送部件(6)把控制器(2)的处理结果转换为电信号，并且将其发送至后继设备。所述MPU(3)依照设备的操作模式控制控制器(2)、接收部件(5)和发送部件(6)的操作。所述接收部件(5)检测从先前设备发送的电信号的中止，响应于所述检测，停止操作。响应于所述检测，所述发送部件(6)停止操作，并且停止把所述电信号发送至所述后继设备。
摘要（英）：

A data transmission device (1) comprises a controller (2), a receiver (5), a transmitter (6), and an MPU (3). The receiver (5) receives an electrical signal from a device in the preceding stage and outputs the data to the controller (2). The transmitter (6) converts the result of the processing by the controller (2) to an electrical signal and sends it to a device in the succeeding stage. The MPU(3) controls the operation of the controller (2), the receiver (5), and the transmitter (6) according to the operation mode of the device. The receiver (5) detects the stop of the electrical signal from the device in the preceding stage and, upon detection, stops its operation. The transmitter (6) stops its operation in response to the detection and stops the transmission of the electrical signalto the device in the succeeding stage.

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