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METHODS FOR DETECTING SIGNAL SOURCE, SETTING UP VIRTUAL OUTPUT, CONTROLLING EQUIPMENT, SETTING UP SIGNAL SOURCE, AND CONNECTING EQUIPMENT, AND PROGRAM RECORDING MEDIUM
METHODS FOR DETECTING SIGNAL SOURCE, SETTING UP VIRTUAL OUTPUT, CONTROLLING EQUIPMENT, SETTING UP SIGNAL SOURCE, AND CONNECTING EQUIPMENT, AND PROGRAM RECORDING MEDIUM
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机译:检测信号源,设置虚拟输出,控制设备,设置信号源和连接设备以及程序记录介质的方法
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摘要
PROBLEM TO BE SOLVED: To immediately grasp and control an input source by allowing a prescribed unit to output a detection command for detecting an output plug or a source plug to be a signal source to another unit or a subunit in another unit and allowing the unit or the subunit which receives the command to output a detection result to the prescribed unit.;SOLUTION: The position of an input signal source, providing an input to a specified digital output plug 102, is inquired from a personal computer(PC) to a D-VHS using a command. The plug 102 receives a response, indicating that it received an input from a source plug 112 of a VCR 110 from the D-VHS. After confirming that the source of a video signal outputted to a monitor 210 of a TV is the VCR 110 inside the D-VHS, the D-VHS transfers its equipment information to the PC as a response to the command.;COPYRIGHT: (C)2001,JPO
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