Abstract: A mobile terminal is provided that includes a first camera to obtain a first image of an object, and a second camera to obtain a second image of an object, the second camera being separated from the first camera by a distance d. The mobile terminal also includes a controller to determine the distance d between the first camera and the second camera when the first camera obtains the first image of the object at a same time that the second camera obtains the second image. Still further, the mobile terminal includes a varying device to allow the distance d between the first camera and the second camera to vary, and a display to display a combination of the first image and the second image to allow a perceived three-dimensional (3D) image of the object.

Abstract: A mobile communication terminal comprises a projection module for projecting images on a projection surface external to the mobile communication terminal; a display screen on which a first image and a second image are rendered; a user interface to allow a user interact with the mobile communication terminal; and a controller to process information, in response to user interaction with the user interface to generate an output via the projection module; wherein the user interacts with the user interface to cause at least the first image to be projected on the projection surface by the projection module, while both the first image and the second image are displayed on the display screen.

Abstract: A mobile terminal is disclosed. Specifically, in a mobile terminal having an image photographing or projecting function, the present invention is able to change a photographing or projecting angle of the mobile terminal into a horizontal or vertical direction. And, the present invention is able to change a display direction of an image displayed on a display unit of the mobile terminal in correspondence with the changed photographing or projecting angle to correspond to the changed photographing or projecting angle.

Abstract: A mobile terminal is provided including a projector module, a camera, and a controller. The projector module is configured to project an image for display on an external screen. The camera is configured to receive an input image of the image displayed on the external screen. The input image includes a pointer located over the image and a shadow of the pointer. The controller is configured to obtain a distance between the pointer and the shadow of the pointer from the input image, to recognize a touch by the pointer to a touch point in the displayed image according to the obtained distance, to project through the projector module a pointer cursor at the touch point, and to perform an operation corresponding to the recognized touch point.

Abstract: A method of controlling a mobile terminal, and which includes receiving an blow signal corresponding to a blowing action into a microphone of the mobile terminal, and generating at least one of a visual effect and a vibration effect based on characteristics of the blow signal.

Abstract: A mobile terminal is provided that includes a first camera to obtain a first image of an object, and a second camera to obtain a second image of an object, the second camera being separated from the first camera by a distance d. The mobile terminal also includes a controller to determine the distance d between the first camera and the second camera when the first camera obtains the first image of the object at a same time that the second camera obtains the second image. Still further, the mobile terminal includes a varying device to allow the distance d between the first camera and the second camera to vary, and a display to display a combination of the first image and the second image to allow a perceived three-dimensional (3D) image of the object.

Abstract: A method of controlling a mobile terminal, and which includes receiving an blow signal corresponding to a blowing action into a microphone of the mobile terminal, and generating at least one of a visual effect and a vibration effect based on characteristics of the blow signal.

Abstract: A mobile terminal is provided including a projector module, a camera, and a controller. The projector module is configured to project an image for display on an external screen. The camera is configured to receive an input image of the image displayed on the external screen. The input image includes a pointer located over the image and a shadow of the pointer. The controller is configured to obtain a distance between the pointer and the shadow of the pointer from the input image, to recognize a touch by the pointer to a touch point in the displayed image according to the obtained distance, to project through the projector module a pointer cursor at the touch point, and to perform an operation corresponding to the recognized touch point.

Abstract: A mobile terminal is disclosed. Specifically, in a mobile terminal having an image photographing or projecting function, the present invention is able to change a photographing or projecting angle of the mobile terminal into a horizontal or vertical direction. And, the present invention is able to change a display direction of an image displayed on a display unit of the mobile terminal in correspondence with the changed photographing or projecting angle to correspond to the changed photographing or projecting angle.

Abstract: A mobile communication terminal comprises a projection module for projecting images on a projection surface external to the mobile communication terminal; a display screen on which a first image and a second image are rendered; a user interface to allow a user interact with the mobile communication terminal; and a controller to process information, in response to user interaction with the user interface to generate an output via the projection module; wherein the user interacts with the user interface to cause at least the first image to be projected on the projection surface by the projection module, while both the first image and the second image are displayed on the display screen.