APPARATUS AND METHOD FOR PROVIDING SERVICE TO HETEROGENEOUS SERVICE TERMINALS

摘要

An apparatus and method for providing a service to heterogeneous service terminals without modifying a security framework are provided, in which a gateway that controls a first service terminal transmits a right delegation request to a server in order to provide the service to a second service terminal as well, and upon receipt of a service right verification request from the second service terminal after receiving a right delegation certificate from the server, the gateway transmits a service right verification response including the right delegation certificate to the second service terminal.