| 摘要 |
<p>An object of this invention is to efficiently communicate with a plurality of terminals and save power consumption. An information terminal (101) is connected to an access point (102) by radio communication to form one network and also connected to a printer (103) to form another network. The information terminal (101) implements communication with the two networks time-divisionally by slot multiplex. A band necessary of each network is ensured without any overlap of slots assigned to the two networks, the slot in which the information terminal does not communicate with any one of the networks is ensured, and power supply is stopped to a radio communication means at this time, thus saving power consumption.</p> |
