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VISIBLE LIGHT COMMUNICATION TRANSMISSION AND RECEPTION METHOD, VISIBLE LIGHT COMMUNICATION TRANSMITTING DEVICE, VISIBLE LIGHT COMMUNICATION RECEIVING DEVICE, AND PROGRAM
VISIBLE LIGHT COMMUNICATION TRANSMISSION AND RECEPTION METHOD, VISIBLE LIGHT COMMUNICATION TRANSMITTING DEVICE, VISIBLE LIGHT COMMUNICATION RECEIVING DEVICE, AND PROGRAM
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机译:可见光通信收发方法,可见光通信发送装置,可见光通信接收装置以及程序
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摘要
PROBLEM TO BE SOLVED: To provide a visible light communication transmission and reception method capable of transmitting and receiving a transmission signal using the same transmitting device even when a receiving device with sufficient processing speed and a receiving device with insufficient processing speed are mixed.;SOLUTION: A transmitting device 11 includes a light-emitting element 100, a modulation unit 110, a modulation result rearrangement unit 120, and a visible light emission control unit 130. The modulation unit 110 modulates a transmission signal. The modulation result rearrangement unit 120 rearranges modulation signals. The visible light emission control unit 130 controls the light-emitting element 100 to output a visible light signal. A receiving device 21 includes a light-receiving element 200, a visible light reception control unit 210, a light reception result rearrangement unit 220, and a demodulation unit 230. The visible light reception control unit 210 receives a visible light signal using the light-receiving element. The light reception result rearrangement unit 220 rearranges reception rearrangement signals. The demodulation unit 230 demodulates and outputs a reception modulation signal.;COPYRIGHT: (C)2013,JPO&INPIT
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