AD DEVICE USING INFORMATION MATCHED WITH EACH KEY ON KEYPAD OF WIRED/WIRELESS TERMINAL AND METHOD THEREOF

摘要

PURPOSE: An AD(ADvertisement) device using information matched with each key on a keypad of a wired/wireless terminal and a method thereof are provided to expose a user to the AD data corresponding to the key if the user pushes each key by transmitting the AD data matched with each key. CONSTITUTION: An AD image input part(10) receives the AD data matched with each key of the keypad. A DBMS(DataBase Management System)(20) stores the AD data inputted through the AD image input part to a database(30) according to an AD schedule. A file converter(40) converts the AD data into an AD stream format to be transmitted to the wired/wireless terminals(80-100). A controller(50) controls transmission of an AD stream based on the AD schedule. An AD stream transmitter(70) transmits the AD information package file to each wired/wireless terminal.