| 摘要 |
PURPOSE:To obtain a digital cordless telephone which improved the reliability of a communication by increasing the probability that correct data is obtained by using plural channels in the transmission of the same data. CONSTITUTION:As for the constitution of a transmission side, means (a delay circuit 5, a frame constitution part 6) transmitting the same digital data by delaying each digital data each other for a fixed time at plural channels are provided. As for the constitution of a reception side, a delay circuit 13 dissolving the delay between each digital data, a CRC decision circuit deciding the existence of an error for each digital data and a selection part 14 selecting digital data in which the error does not occur when the data in which the error occur and the data in which the error does not occur of plural digital data exist are provided. |
