| 摘要 |
<p>The present invention relates to a mobile communication device and a method for operating a mobile communication device with which triggering of a certain function can be avoided in some situations. The mobile communication device comprises an imaging section operable to acquire an image of a user of said mobile communication device, a user interface operable to receive an input of a user, and a controller configured to deactivate at least one function of said user interface based on an output signal of said imaging section. In. an embodiment a camera is used for acquiring an image of a user and, after a comparison with a reference image, a touch screen interface may ba deactivated in order to avoid unintentional input during a telephone conversation where the device is held close to the user's head.</p> |
