| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a novel radio communication system which, in an equally distributed network system without a base station, can maximize the communication volume of the entire system. <P>SOLUTION: In a radio communication system which constitutes an equally distributed network whose plurality of wireless terminals do not have a base station, each wireless terminal includes: a space-division multiple transmission unit which generates a directional radio signal for transmission to each of other terminals in the network; a single-circuit receiving unit; and a time-division multiple access control unit which controls the transmitting operation of the space-division multiplex transmission unit and the receive operation of the receiving unit on a time-shared basis. Further, the control is so that either of the plural wireless terminals acquires the right of transmission at the same clock time by using a time-division multiplex access and transmits a directional radio signal all at once from the space-division multiplexed transmission unit so that the receiving units of all other terminals which have no right of transmission simultaneously receive the directional radio signal. <P>COPYRIGHT: (C)2012,JPO&INPIT |
