A SYSTEM, A METHOD, A SERVICE SERVER, A MOBILE TERMINAL, AN END TERMINAL AND A STORAGE MEANS FOR SERVICE SUPPLY

摘要

PURPOSE: A system, a method, a service server, a mobile terminal, an end terminal and a storage medium using authentication information are provided to use a service by being connected to a service server through the second mobile terminal, even if the end terminal has only authentication information of the first mobile terminal. CONSTITUTION: An end terminal(150) is connected to a service server through a mobile communication terminal(142). The end terminal uses a service by authentication of the first mobile terminal(140). The second mobile terminal connects the end terminal to the service server. The service server authenticates the end terminal to enable the end terminal using the authentication information of the first mobile terminal to use a service through the second mobile terminal.