Abstract: Methods and devices for selectively presenting a user interface on a second screen. More particularly, the method includes a change in the display mode of a multiple screen device from a first screen to a second screen while the device is closed. The change in the display mode may be made in a menu. The menu can be rendered in response to a request. The change to the second screen can be received by the selection of a user interface device in the menu. In response to the selection, the device can render the user interface in the second screen.

Abstract: A smartpad is provided that has various display modes.

Abstract: A method for determining the pose of a camera with respect to at least one real object, the method comprises the following steps: operating the camera (1) for capturing a 2-dimensional (or 3-dimensional) image (4) including at least a part of the real object (3), providing a transformation matrix (T) which includes information regarding a correspondence between 3-dimensional points (Pi*) associated with the real object (3) and corresponding 2-dimensional points (or 3-dimensional points) (p,) of the real object (5) as included in the 2-dimensional (or 3-dimensional) image (4), and determining an initial estimate of the transformation matrix (Tl) as an initial basis for an iterative minimization process used for iteratively refining the transformation matrix, determining a Jacobian matrix (J) which includes information regarding the initial estimate of the transformation matrix (Tl) and reference values of 3-dimensional points (Pi*) associated with the real object (3).

Abstract: Systems and methods for moving a display during a device flip are provided. More particularly, in response to input or instructions selecting a secondary closed mode, operation of the device can be altered from a normal operating mode. In the secondary closed mode, when a device is moved from an open mode or state to a closed mode or state, the active window while the device was in the open mode is presented by a secondary screen, rather than a primary screen. The secondary closed mode is exited when the device is again placed in an open state or mode.