Method and device for encoding and decoding using the hangeul

A method and a device for encoding/decoding data using Hangul are provided to encode the data by dividing the data into each bit unit, replacing each part with an initial, middle, and final Hangul sound, and completing a Hangul character with combination of the initial, middle, and final Hangul sound, and decode the data in a reverse way. A bit dissolving module(11) dissolves the inputted data into each bit. A bit reconfiguring module(12) reconfigures the dissolved bit by a predetermined bit unit. A decimal number converting module(13) converts the reconfigured bits into a decimal number. A Hangul consonant/vowel converting module(14) converts the decimal points into the initial, middle, and final sound by matching with a Hangul consonant/vowel replacement table. A Hangul completing module(15) makes the completed Hangul character by combining the initial, middle, and final sound.