| 摘要 |
PROBLEM TO BE SOLVED: To provide communication control method and device capable of multiplex-transmitting the information of many channels in a small circuit scale in a time division manner and transferring many channel data at a low cost. SOLUTION: This communication controller operated by a TDMA-TDD system for multiplex-transmitting the information of the plural channels in the time division manner is provided with a data processing part 1 for setting data for transmission for the respective channels, a data buffer 2 for storing transmission data inputted from the data processing part 1 and outputting them to a transmission means and a transmission state detection part 7 for detecting the state of the transmission or non-transmission to a transmission part 3 for transmitting the data from the data buffer 2 toward the plural pieces of terminals. The data buffer 2 is provided with the two faces of a first data buffer 21 and a second data buffer 22 and a data transfer timing between the data buffers of the two faces is controlled based on the state information of the transmission or the non-transmission from the transmission state detection part 7. |
