| 摘要 |
A mobile communications device can have a locked mode in which the mobile communications device is protected against unauthorized use. A mobile communications device includes device applications implemented by a software program or firmware program that enables an application to be temporarily operable or operable under certain conditions when the mobile communications device is locked. Device applications can include a camera enabled for image data acquisition and a microphone or an audio recorder or a microphone and an audio recorder enabled for audio data acquisition. Acquired image data and audio data can be stored locally to the mobile communications device or stored externally to the mobile communications device. The mobile communications device can be configured to operate applications under different conditions. The mobile communications device can be configured to display a message that applications have been operated while the mobile communications device was locked or in a locked mode. |
