| 摘要 |
PROBLEM TO BE SOLVED: To conduct packet traffic routing by a non stationary satellite. SOLUTION: In a satellite communication system including a plurality by satellites 3, 6,..., and a plurality of gateways 5, a data communication network having a plurality of connection points including a sender node, a destination node and a relay node and connected to an earth communication system 8 via a plurality of the gateways 5 is configured. A multiple copy of a packet is selectively generated in the data communication network and the sender node and the destination node are routed through a plurality of paths by partially using a satellite built-in router 4 and a gateway built-in router. |
