METHOD FOR ENHANCEMENT OF SERVICE COVERAGE IN SYSTEM CONTROLLING APPLIANCES ON HOME NETWORK

摘要

The present invention relates to a system of controlling electronic appliances and a method thereof capable of controlling the electronic appliances on a home network whenever by using a user terminal in another network of their own companies or other companies through a machine to machine (M2M) service platform of the same businessman or the M2M service connected platform for connecting between more than two businessmen in order to expand a service coverage to a user utilizing an electronic appliances control service (hereinafter referred to as an M2M service) based on an M2M protocol. [Reference numerals] (100) First M2M service operator; (110) First M2M service platform; (120) User A terminal; (130) User A home network; (131) First gateway; (132,142) First home appliance; (140) User B home network; (141) Second gateway; (AA,BB) External network; (CC,FF) Internal network; (DD,EE) Nth home appliance