| 摘要 |
PURPOSE:To receive normally data following a start flag of reception after the error processing in the receiving side, by transmitting continuously the start flag for a certain time. CONSTITUTION:M-number of leading flags are placed in the beginning of a packet, and j-number of trailing flags are placed following the packet. When flags are placed continuously in the beginning and the end of the packet in this manner, a transmitting terminal can prepare for reception during the time of the continuous transmission of trailing flags, and a receiving terminal can set a mode to a normal receiving mode during the reception of continuous leading flags. |
