| 摘要 |
A method for a touchscreen mobile device 33 to control a remote display device 31, where the touchscreen comprises a touch sensitive input layer and an internal display for displaying an image of the main screen of the mobile device showing one or more applications that the mobile device is executing. When the mobile device 33 is connected to the display device 31, the mobile device enters a display mode in which the mobile device transmits the image to the display device for display on the display device and does not display the image on the internal display. The touch sensitive input layer remains operational to enable the mobile device 33 to be used as an input/output device. When the mobile device 33 is in display mode, the internal display may be blank or show a placeholder such as an information screen. In other embodiments, the internal display may display a keyboard 34, game controller or other input device with which a user can interact, such as a trackpad for controlling a cursor. |
