Invention Grant
US08542323B2 Touch sensitive wireless navigation device for remote control 有权
触摸式无线导航设备进行遥控

Touch sensitive wireless navigation device for remote control
Abstract:
Remote control of an electronic device is achieved by retrieving a description of a control surface associated with the electronic device, rendering a graphical representation of at least portion of the control surface on a screen in accordance with the description and navigating the graphical representation using a navigation device that is remote from the first electronic device. The graphical representation may include multiple controls. The electronic device is operated in accordance with controls selected using the navigation device. The graphical representation may be displayed on the navigation device or on a remote screen. The controls to be displayed may be selected automatically dependent upon a selected operating mode.
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