发明名称 PLAYING METHOD OF A MOBILE PHONE, ESPECIALLY CONCERNED WITH PROVIDING A USER WITH A SIMPLE FUNCTION OF PLAYING MUSIC BY USING KEY MATRIX OF THE PHONE
摘要 PURPOSE: A playing method of a mobile terminal is provided to allow a user to perform a basic function for performing music by setting a key matrix of a mobile phone as a keyboard. CONSTITUTION: A user sets the scale in order to use a keypad of an input unit of a mobile phone as a keyboard in a music play mode, for which the user inputs a corresponding key signal by pressing a pre-set specific key. A central processing unit displays a screen for setting the scale of the keyboard on a display unit and the user sets the scale of the keyboard in a desired form by manipulating keys. Thereafter, the user plays music with number keys of the keypad. At this time, the central processing unit controls a midi data outputting unit according to an inputted key signal to output midi data. A play sound outputting unit generates a music sound corresponding to the midi data and outputs it to a speaker, so that the user can hear the sound of the music that he/she is playing.
申请公布号 KR20040076066(A) 申请公布日期 2004.08.31
申请号 KR20030011395 申请日期 2003.02.24
申请人 LG ELECTRONICS INC. 发明人 JUNG, SANG GYO
分类号 H04B1/40;(IPC1-7):H04B1/40 主分类号 H04B1/40
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