摘要 |
PURPOSE:To select a path reaching an opposite station dynamically. CONSTITUTION:An opposite station monitor means 3 of a communication processing unit 1 selecting a path with a high throughput among plural paths reaching an opposite station sends periodically an inquiry packet to the opposite station, receives a reply packet, and a path selection means 4 revises an opposite station state word and a data transmission path number based on the result of monitor of the opposite station monitor means 3. Moreover, a transmission means 5 uses a communication means 6 based on the setting revised by the path selection means 4 to send a data. |