METHOD FOR SETTING AUTOMATICALLY TIME BY USING TIME INFORMATION RECEIVED THROUGH MOBILE COMMUNICATION NETWORK

摘要

PURPOSE: A method for setting automatically time by using time information received through a mobile communication network is provided to set up automatically an accurate time by receiving the accurate time through the mobile communication network. CONSTITUTION: A commercial mobile communication network center(1) transmits a time information signal by using a commercial mobile communication network center antenna(2). A base station receiver portion(4) receives the time information signal from a commercial mobile communication network center(1) through a base station antenna(3). The received time information signal is transmitted to a time generation portion(5). The time generation portion(5) processes the received signal and calculates accurately time information(6).