TECHNIQUE FOR IMPROVING OPERABILITY IN SWITCHING CHARACTER TYPES IN SOFTWARE KEYBOARD

摘要

An input device with improved operability in switching character types is provided. The input device includes a display unit configured to display an image of each key that constitutes a keyboard and is labeled with information for identifying the operation modes, and a touch panel configured to accept an input operation on an image of the keyboard. Each key is set so as to accept an input in accordance with an operation mode of the input device. The input device further includes a controller configured to, if an operation on the touch panel to indicate a predetermined direction is accepted, select an operation mode in accordance with the predetermined direction from the operation modes identified by the information labeled on the each key and allow the display unit to display the keyboard corresponding to the selected operation mode.

主权项

1. An input device having a plurality of operation modes, comprising:
a display unit configured to display an image of each key that constitutes a keyboard and is labeled with information for identifying the operation modes; a touch panel configured to accept an input operation on an image of the keyboard, the each key being set so as to accept an input in accordance with an operation mode of the input device; and a controller configured to, when an operation on the touch panel to indicate a predetermined direction is accepted, select an operation mode in accordance with the predetermined direction from the operation modes identified by the information labeled on the each key and allow the display unit to display the keyboard corresponding to the selected operation mode.