SERVICE PROVIDING METHOD, REPEATER SYSTEM AND SERVICE PROVIDING DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a service providing method capable of providing a service from a service provider to terminal equipment regardless of whether or not the service provider has acquired a global IP address. SOLUTION: A repeater system 10 to be specified by a global IP address and a service provider are connected so that communication can be realized, and the connected state is maintained, and access from terminal equipment 14 to a service is relayed by the repeater system 10 so as to be performed to the service provider 20, and the service from the service provider 20 corresponding to the access is relayed by the repeater system 10 so as to be provided to the terminal equipment 14.