DIGITAL MULTIMEDIA BROADCASTING SYSTEM WITH NAVIGATION FUNCTION BY USING DMB BASE STATION AND POSITIONING MEASURE METHOD FOR MEASURING POSITIONING BY USING DMB BASE STATION

摘要

the present invention is a digital radio broadcast (Digital Multimedia Broadcasting: DMB) system in about to be, more particularly, relates to a digital radio broadcasting system, and a position measurement method using the digital radio base station with a navigation function using a digital radio base station for performing a navigation function to measure a position using a DMB station. The present invention provides a digital radio system, the base station location data and a plurality of base stations and transmitting data loaded on the digital radio broadcasting of digital radio broadcasting radio signals comprising digital radio data transmission time information, and a map data, at least receiving a digital radio broadcasting radio signals from three or more base stations, the digital radio broadcast radio signal is detected from the digital radio broadcast data, respectively, stores the reception time of each of the digital radio broadcast data, the base station location for the base stations calculating the data and digital radio data transmission time and the current location by the reception time, and the calculated current position characterized by made of a digital radio broadcast station displaying the matched map data in the map.