发明名称 |
METHOD FOR INPUTTING CHARACTER BY USING CHARACTER EXTENSION BUTTON |
摘要 |
PURPOSE: A character inputting method is provided to enable a user to easily input characters without a plurality of key-in operations by installing a character extension button at a key pad of a mobile terminal, e.g. a cellular phone or a PDA, and expressing corresponding characters on buttons of the key pad. CONSTITUTION: The method comprises steps of a user setting an input mode by executing a mode toggle for selecting a wanted character set, the user pushing a digit button with a character extension button(330) to input wanted characters and numbers, and displaying the characters or numbers designated by pushing the corresponding buttons. In the case of a Hangul input mode, a character displayed in the middle of a key button is input just by pushing a corresponding digit button, a character displayed in the upper of the key button is done by pushing the corresponding digit button with an upper part(310) of the character extension button(330), and a character displayed in the lower of the key button is done by pushing the corresponding digit button with a lower part(370) of the character extension button(330). The method can be applied to English or Japanese character input mode.
|
申请公布号 |
KR20020012822(A) |
申请公布日期 |
2002.02.20 |
申请号 |
KR20000046041 |
申请日期 |
2000.08.09 |
申请人 |
AHN, JAE WOO;HWANG, SAM CHUNG;LEE, SEUNG YONG |
发明人 |
AHN, JAE WOO;HWANG, SAM CHUNG;LEE, SEUNG YONG |
分类号 |
G06F3/02;(IPC1-7):G06F3/02 |
主分类号 |
G06F3/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|