RADIO COMMUNICATION NETWORK SYSTEM, RADIO TERMINAL AND COMMUNICATION PATH DETERMINATION METHOD

摘要

PROBLEM TO BE SOLVED: To provide a radio communication network system, etc. capable of suppressing a radio terminal withdrawn from a radio communication network system by simplifying path selection processing and further reducing the remaining amount of a battery of a specific radio terminal.

SOLUTION: In the radio communication network system comprised of a plurality of radio terminals which perform radio data communication and in which any of the radio terminals is communicable with all other radio terminals directly or via one or more other radio terminals, each radio terminal has means for: transmitting a first data packet which stores an identification code for identifying the radio terminal and battery remaining amount information indicating the remaining amount of the battery by which the radio terminal is driven by fixed period to notifying other radio terminals of existence of itself; creating radio connection information indicating a connection status with other communicable radio terminals and transmitting a second data packet to other communication terminals based on the created radio connection information.

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