HOUSEHOLD ELECTRIC APPLIANCE REMOTE CONTROL SYSTEM, SERVICE PROVIDING SERVER, AND HOUSEHOLD ELECTRIC APPLIANCE REMOTE CONTROL METHOD

摘要

PROBLEM TO BE SOLVED: To provide a household electric appliance remote control technique which allows domestic household electric appliances to be securely operated by remote control without requiring user's execution of authentication procedures a plurality of times.;SOLUTION: A household electric appliance remote control system comprises an operation terminal 300, an external server 200, and a home server 100, and a user is authenticated by not only the external server but also the home server by executing the authentication procedures for the external server from the operation terminal, so that the user is provided with various services from the external server with less procedures from the operation terminal, and service selection or remote control may be indicated to the home server.;COPYRIGHT: (C)2005,JPO&NCIPI