| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an information equipment to improve a user interface by facilitating a user's operation and to provide a input system, an operation system to facilitate the user's operation in the information equipment (for example, a telephone set) with a display. SOLUTION: The user's operation is supported and the user interface is improved by providing the display with a display layer for prompt to perform display for prompt in the information equipment (typically, a telephone set such as a portable telephone) with the display. In addition, the input system of characters, character strings and sentences is provided.</p> |
