| 摘要 |
<P>PROBLEM TO BE SOLVED: To improve comfortableness during use of a telephone terminal application. <P>SOLUTION: A CPU (information processing part) of a PDA extracts prescribed hardware information such as attachment and detachment of a cradle from hardware information and performs the telephone operation control of on-hook and off-hook, etc., on the basis of the extracted hardware information. The CPU of the PDA extracts the prescribed hardware information (the lighting state of the back light of a display part) from the hardware information and the lighting control of the back light of the display part or the like is performed by a hardware control part 2 on the basis of the extracted hardware information and telephone control information such as the propriety of the communication state of the PDA. <P>COPYRIGHT: (C)2004,JPO&NCIPI |
