| 摘要 |
<p>A mobile phone (1) communicates with a cellular network and, to send a text message, is placed on a table with the display surface (13) facing upwards and a viewer surface (17) facing the user, so that lenses (15) are located in a plane parallel to the table top. A virtual keyboard is formed in a region (27) on the table surface for use in inputting a text message. Independent claims are included for a data processing apparatus, for a communication device, for a method of inputting data into the apparatus and for a computer program product.</p> |
