| 摘要 |
<p>PURPOSE: To obtain a radio LAN system provided with a total transmission capacity of several times the transmission rate obtainable by a single cell. CONSTITUTION: The hopping control of a main base station device 10a and slave base station devices 10b, 10c are performed by a frame for synchronism generated from the hopping timing of the main base station device 10a. After such hopping control is completed, each base station device 10 starts to notice a radio terminal equipment 2 in a cell 4 under control of hopping information.</p> |
