Patent application number | Description | Published |
20110169734 | DISPLAY DEVICE AND CONTROL METHOD THEREOF - A display device and a control method thereof are discussed. A display device and a control method thereof according to an embodiment of the present invention comprise a display unit displaying an object; a receiver receiving a wireless signal from a three dimensional (3D) pointing device recognizing a three dimensional motion; and a controller calculating a trajectory of the 3D pointing device corresponding to at least one of an absolute coordinate area and a relative coordinate area based on the received wireless signal and determining a position of the displayed object according to a property of an area to which the trajectory belongs and displaying the determined position. | 07-14-2011 |
20120162516 | 3-D POINTING DEVICE, DTV, METHOD OF CONTROLLING THE DTV, AND DTV SYSTEM - The present invention relates to Digital Television (DTV) controlled by a 3-Dimensional (3-D) pointing device, including a receiving unit configured to receive an operation signal generated by a manipulation for the 3-D pointing device; a display configured to display a movable indicator and at least one pop-up object selectable by the indicator when the operation signal is received; and a controller configured to generate a control signal corresponding to the received operation signal and to make the indicator disappear from the display if the operation signal is not received during a preset first time. According to the present invention, the 3-D pointing device may not transmit an operation signal if the 3-D pointing device is not manipulated during a set time. Accordingly, the period for which the power source of the 3-D pointing device is used can be increased by optimizing the consumption of the power source of the 3-D pointing device. | 06-28-2012 |
20120194428 | IMAGE DISPLAY APPARATUS AND METHOD FOR OPERATING THE SAME - According to an embodiment of the present invention, a method for operating an image display device includes displaying, on a display of the image display device, a selectable area and a pointer, the selectable area movable in a first direction, automatically changing a display state of the pointer when the pointer is located within the selectable area to indicate movement information of the selectable area, receiving, from a pointing device, a signal to move the selectable area using the pointer on the display in a second direction, wherein the second direction is within a predetermined range of the first direction, and moving the pointer and the selectable area in the second direction in response to the signal in accordance with the movement information of the selectable area. | 08-02-2012 |
20120194430 | IMAGE DISPLAY APPARATUS AND METHOD FOR OPERATING THE SAME - According to an embodiment of the present invention, a method for operating an image display device using a pointing device includes displaying, on a display of the image display device, a handwriting region, receiving a pointing signal from the pointing device, determining whether a location of an image based on positional information corresponding to the received pointing signal is included in the handwriting region, and displaying the image corresponding to the received pointing signal at a boundary area of the handwriting region closest to the location when the location of the image is determined to be not included in the handwriting region. | 08-02-2012 |
20120314043 | MANAGING MULTIMEDIA CONTENTS USING GENERAL OBJECTS - The embodiment maps multimedia contents to an image of a general object and uses the object image as a shortcut. The contents can be played/deleted/moved through the object image to which the contents are mapped. | 12-13-2012 |
20130083151 | ELECTRONIC DEVICE AND METHOD FOR CONTROLLING ELECTRONIC DEVICE - An electronic device is provided that includes a memory, a communication unit configured to receive a video image streamed from a first electronic device, a display unit configured to display the video image, and a control unit configured to identify a specific area included in the video image, to store a first image displayed on the specific area at a first time point in the memory, and to store in the memory a second image displayed on the specific area at a second time point when a variation of an image is equal to or more than a predetermined threshold. | 04-04-2013 |
20130083152 | ELECTRONIC DEVICE AND METHOD OF OPERATING THE SAME - An electronic device and a method of operating the electronic device are provided. The method includes obtaining a first image including an interesting object and at least one peripheral object, obtaining relevance of the at least one peripheral object with respect to the interesting object based on at least one of attributes including a state, a motion, and a location of the interesting object, and replacing an area of the whole area of the first image, which is occupied by the interesting object and the other remaining peripheral objects than a specific peripheral object determined based on the relevance, with a second image. According to the embodiments of the present invention, the electronic device and method may provide a vivid video conference. | 04-04-2013 |
20130083154 | Electronic Device And Server, And Methods Of Controlling The Electronic Device And Server - An electronic device is provided including a communication unit configured to receive audio/video data (A/V data) streamed from a first electronic device, a display unit configured to display the video data of the A/V data, and a controller configured to obtain shape feature information of a first real object included in the video data, to determine whether there is first personal information of the first real object based on the shape feature information, and to display a first virtual object including the first personal information on the display unit in association with the first real object when there is the first personal information. | 04-04-2013 |