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VISIBLE LIGHT COMMUNICATION DEVICE, LIGHTING FIXTURE INCLUDING THE SAME, AND LIGHTING SYSTEM

  • US 20150016825A1
  • Filed: 07/08/2014
  • Published: 01/15/2015
  • Est. Priority Date: 07/10/2013
  • Status: Active Grant
First Claim
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1. A visible light communication device, comprising:

  • a control circuit configured to repeat a transmission process of transmitting a communication signal through modulating an intensity of visible light to be emitted from a light source,the control circuit being configured to, in the transmission process, arbitrarily select a time slot for transmission from a plurality of time slots set within a predetermined time period allocated to the transmission process, and transmit the communication signal in the time slot for transmission.

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