| 摘要 |
PROBLEM TO BE SOLVED: To provide a full duplex control system by a radio LAN capable of efficiently changing full duplex communication by the two radio standards of high speed communication and low speed communication, concerning the full duplex control system by the radio LAN which is connected by radio wave to a radio terminal, or which is connected to another terminal by radio wave via an access point. SOLUTION: The radio terminal performs uplink communication for transmission from the radio terminal and downlink communication in an opposite direction simultaneously through the use of two non-interference channels (frequency) as the radio standard of the high speed communication and the radio standard of the low speed communication, including a route control unit having means for measuring the amount of data to be transferred in each one of the uplink and downlink directions, and dynamically performing changeover so as to allocate the radio standard of the high speed communication radio to the direction with the large amount of data and to allocate the radio standard of the low speed communication to the direction with the small amount of data. COPYRIGHT: (C)2006,JPO&NCIPI |
