METHOD FOR RESTRICTING FUNCTION OF MOBILE TERMINAL BY WIRELESS LAN

摘要

PURPOSE: A portable terminal function restriction method in a wireless local area network is provided to restrict a function of a portable terminal by using an existing wireless LAN. CONSTITUTION: An STA(STAtion) receives a beacon frame(S01). The portable terminal confirms set in a current location information filed(S02). The portable terminal confirms information set in a restricted function information field(S03). The portable terminal restricts specific functions(S04). The portable terminal controls a power source. [Reference numerals] (AA) Start; (BB) End; (S01) Receive a beacon frame; (S02) Confirm the location information of a user; (S03) Confirm a function to be restricted; (S04) Restrict a specific function or turn power OFF