NAVIGATION METHOD BY MOBILE COMMUNICATION AND HANDS-FREE KIT FOR PERFORMING NAVIGATION METHOD

摘要

PURPOSE: A navigation method by mobile communication and a hands-free kit for performing the navigation method are provided to comprise a GPS antenna and a GPS module for a navigation, and to store predetermined position information therein, thereby supplying alarm information on a corresponding position to a user. CONSTITUTION: The first interface(200) interfaces a hands-free kit with an outer cellular phone. An audio input portion(206) changes a voice into electrical voice data, and outputs the data. An audio output portion(208) changes the voice data into a voice, and outputs the voice. A voice signal processor(204) decodes data inputted via the first interface(200) into voice data, and outputs the decoded data, or codes the voice data to output the coded data. A GPS antenna(210) receives GPS information from a GPS satellite. A GPS module(212) generates position information on a mobile station, and outputs the position information. A controller(202) transmits current position information on the mobile station to a mobile communication service provider.