| 摘要 |
PROBLEM TO BE SOLVED: To provide a communication network system for a game saloon where noise in a masked space area of a game stand island is hardly mixed into a communication line or a signal line. SOLUTION: Each game stand island 30 is provided with one or more communication network terminal devices 11 provided on a communication network so as to selectively transmit and receive a signal for individually communicating with or controlling each of game stands 31 to 35. The terminal devices 11 are arranged outside the masked space area 50 of the game stand island 30. COPYRIGHT: (C)2006,JPO&NCIPI
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