| 摘要 |
PROBLEM TO BE SOLVED: To solve the problem of a radio communication system, composed of radio terminals only, that an idle time slot cannot be used effectively.SOLUTION: A radio communication terminal device includes: idle slot detection means for monitoring a slot in a predetermined range of a TDMA frame to determine whether or not a predetermined condition is satisfied; and transmission means for starting, at signal transmission, to transmit a signal in a predetermined slot in the predetermined range, and when there is a residual signal in the signal transmission, for transmitting the residual signal if the predetermined condition is satisfied, using a slot associated with a slot on which the predetermined condition is satisfied, in an interval period from the last slot of the predetermined range to the first slot of the subsequent predetermined range.SELECTED DRAWING: Figure 11 |
