| 摘要 |
PROBLEM TO BE SOLVED: To enable two or more players located at different positions to fight in a real-time dialogue-type game by connecting with a first router, controlling two-way data exchange, and providing a first server for supporting a dialogue- type play by plural game units in plural different position. SOLUTION: An arcade of an arcade group 1 is linked with a first metro hub 12 through a line of T1, each arcade has plural game units 16, and these are workingly connected with an arcade router(R) 18. Many metro hubs 12, 14,... can be connected with local centers 20 through the communication line of T1, and the local centers 20 can be connected with a wide area center 22 through the line of T1, and moreover the wide area centers 22 of more than 1 can be connected with a nationwide center 24 through the line of T1. And, in the upstream band width management a server 32 monitors the band using condition on the line of T1 between a related router and the second high level, and controls access to each line of T1. |
