RADIO COMMUNICATIONS GAME SYSTEM

摘要

PROBLEM TO BE SOLVED: To provide a radio communication game system by which recovery after a breakdown in communication can be performed easily.

SOLUTION: A master unit of the radio communication game system broadcasts master unit packets by a first time slot and receives slave unit packets by a second time slot. The slave unit receives the master unit packets by a first time slot and transmits the slave unit packets toward the master unit by a second time slot. A number CID of the slave unit which is connected (or was connected) is included in a U slot field of the master unit packets. The slave unit tries to receive the master unit packets broadcasted by the master unit at a step S5001 when the breakdown of communication from the master unit is detected at a step S95. If the number CID of its slave unit exists in the position of its unit of the U slot of the master packets at a step S5013, recovery is achieved.

COPYRIGHT: (C)2004,JPO