| 摘要 |
PURPOSE: A cellular phone keypad is provided to enable a user to input a text rapidly. CONSTITUTION: In a keypad for a mobile communication terminal, Chen, Ji and In for combination of vowels are mapped to key buttons, 1, 2 and 3. The Korean consonants, gieuk, kieuk are mapped to the key button 4. The consonants, nieun, rieul are mapped to the key button, 5. The consonants, dieuk and tieuk are mapped to the key button 6, and bieub and pieub are assigned to the key button 7. The consonants siok, and hieuk are assigned to the key button 8, and the jieuk and chieuk are allocated to the key button, 9. |
