APPARATUS AND METHOD FOR COMMUNICATION LINK KEEPING VISIBILITY USING VISIBLE LIGHT COMMUNICATION

摘要

visible light communication communication link sustainable way in maintaining visibility (Visible Light Communication), the transmission side ( the receiving end (Receiver) to the frame to establish a communication link to a previous data transmission from the Sender) (Frame) to the steps of: transmitting the response frame indicating a response to the communication link established from the previous data transmission to the transmitter on the receive side (Response Frame) transmitting to and, transmitting the data frame (Data Frame) with information from the transmitting side and the receiving side, Ack for the data frame to the transmitter in response to the reception side (Acknowledge) and transmitting the frame , the receiver in the transmission-side end (Disconnect) and transmitting the frame, including the step of transmitting the Ack frame to the end frame to the transmitter in response to the end and the receiving side, each frame transmitted from the transmission side for the communication does not include the time zone is characterized in that the sequence of transmitting visible (Visible Sequence).