Patent ID: 8754931

Claim:
A method for operating a smart phone comprising: coupling communicatively the smart phone to a video eyewear device via a wired or wireless interface, the smart phone being in a hand-held configuration, and the video eyewear device being in a head-worn configuration; accepting user input signals from an accelerometer and a touch screen in the smart phone, the user input signals indicating control over movement of an object in a graphical world space defined in an application program executing on the smart phone; deriving video data signals indicating a main scene for the world space; forwarding the video data signals over the interface for display only on a display of the video eyewear; accepting input signals from the video eyewear device indicative of head movement; and using, in the smart phone, the input head movement signals as other input data to control certain logic of the application program, including to control user viewpoint of the graphical world space separate from reality, while the user input signals from the accelerometer and/or touch screen in the smart phone control movement of the object in the graphical world space.