Apple is exploring the possibility of including a wireless "remote wand" with future versions of its Apple TV media system that would provide users with precise control over a cursor on the Apple TV screen in very much the same way a conventional mouse controls a cursor on a PC. It would also unlock three-dimensional controls similar to those offered by Nintendo's Wii controller.
The wand, which was revealed in a patent filing published for the first time this week, would control the movement of a cursor displayed on a TV screen by the position and orientation at which it is held by the user. As the user moves the wand, the on-screen cursor would follow.
Unlike the current 5-button remote shipping with the current version of Apple TV, the wand would be capable of controlling a plurality of new operations and applications that may be available from the media system, including for example zoom operations, a keyboard application, an image application, an illustration application, and a media application
According to Apple, the Apple TV media system could identify the movements of the wand using any suitable motion detection component such as an embedded accelerometer or a gyroscope. Another approach for identifying the movements of the wand would be to determine its absolute position relative to one or more infrared modules positioned adjacent to the screen in the living room.
"The wand may include an optical component for capturing images of the infrared modules, and may calculate its orientation and distance from the modules based on the captured images," the company said. "In some embodiments, the electronic device may direct the infrared modules to identify the position of an infrared emitter incorporated on the wand, and may calculate the absolute position of the wand relative to the infrared modules."
In January acting chief executive Tim Cook said, "We will continue to invest [in Apple TV], because we believe there is something there for us in the future."
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