Patent application number | Description | Published |
20090151765 | ASSISTANT POWER SUPPLY UNIT, POWER SUPPLIER HAVING ASSISTANT POWER SUPPLY UNIT, ELECTRONIC DEVICE HAVING POWER SUPPLY UNIT, AND METHOD OF OPERATING ELECTRONIC DEVICE USING POWER SUPPLIER IN POWER-SAVING MODE - Provided are, a power supplier including an assistant power supply unit, an electronic device including the power supplier, and a method of operating the electronic device using the power supplier in a power-saving mode. The assistant power supply unit includes: a heat source to generate heat during operation of the electronic device; a cooler to dissipate the heat generated by the heat source; a thermoelectric generator interposed between the heat source and the cooler; and a secondary battery to store power generated by the thermoelectric generator. | 06-18-2009 |
20090295549 | DISPLAY TAG, DISPLAY TAG SYSTEM HAVING DISPLAY TAG, AND METHOD FOR WRITING DISPLAY TAG INFORMATION - A display tag is provided. A display tag includes a sensing unit which captures an image displayed on a screen of an external tag writer, if a sensing unit is disposed opposite the screen; and a display unit which displays a captured image. Therefore, a user can visually recognize content related to tag information, and thus user convenience is enhanced. | 12-03-2009 |
20100118195 | REMOTE CONTROL DEVICE AND OPERATING METHOD THEREOF, AND IMAGE DISPLAY APPARATUS CONTROLLED BY REMOTE CONTROL DEVICE - A remote control device capable of being separated into two or more parts is provided. The remote control device includes a first remote controller, and a second remote controller which is capable of being connected to or separated from the first remote controller. If the first remote controller and the second remote controller are connected, the first remote controller and the second remote controller may function as a single unit, or if not, the first remote controller and the second remote controller may function as individual units. | 05-13-2010 |
20100151796 | TERMINAL DEVICE AND METHOD FOR TRANSCEIVING DATA THEREOF - A terminal device and a data transceiving method are provided. The terminal device includes a sensing unit which senses a momentum of the terminal device, an interface unit which receives a momentum from at least one external device, and a control unit which performs one of a data receiving operation, a data transmitting operation, and a data transceiving operation with the at least one external device depending on a comparison value obtained from a comparison of the sensed momentum with the received momentum to allow two devices to exchange data more easily. | 06-17-2010 |
20110202838 | APPARATUS AND METHOD FOR PROVIDING USER INTERFACE - A method of providing a user interface, including receiving a motion signal from a pointing device including a pointing function for moving a pointer, while the pointer is not generated on a display screen; generating the pointer when it is determined, based on the received motion signal, that the pointing device is moved in a predetermined form; displaying the generated pointer on the display screen; and providing a menu on at least one corner of the display screen. | 08-18-2011 |
20130212518 | DISPLAY TAG, DISPLAY TAG SYSTEM HAVING DISPLAY TAG, AND METHOD FOR WRITING DISPLAY TAG INFORMATION - A display tag is provided. A display tag includes a sensing unit which captures an image displayed on a screen of an external tag writer, if a sensing unit is disposed opposite the screen; and a display unit which displays a captured image. Therefore, a user can visually recognize content related to tag information, and thus user convenience is enhanced. | 08-15-2013 |
20140033114 | DISPLAY TAG, DISPLAY TAG SYSTEM HAVING DISPLAY TAG, AND METHOD FOR WRITING DISPLAY TAG INFORMATION - A display tag is provided. A display tag includes a sensing unit which captures an image displayed on a screen of an external tag writer, if a sensing unit is disposed opposite the screen; and a display unit which displays a captured image. Therefore, a user can visually recognize content related to tag information, and thus user convenience is enhanced. | 01-30-2014 |
20140043735 | PORTABLE ELECTRONIC APPARATUS - A portable electronic apparatus includes a main body having a top surface on which a keypad is exposed and a bottom surface disposed opposite to the top surface, a display unit disposed to be hinge-connected to the main body to rotate 360 degrees, and having a front surface to display images and a rear surface disposed opposite to the top surface, and a position fixing unit to fix the main body and the display unit at a first position where the top surface of the main body and the front surface of the display unit are in contact with each other and at a second position where the bottom surface of the main body and the rear surface of the display unit are in contact with each other by using a magnetic force. | 02-13-2014 |
20140099898 | Terminal Device and Method for Transceiving Data Thereof - A terminal device and a data transceiving method are provided. The terminal device includes a sensing unit which senses a momentum of the terminal device, an interface unit which receives a momentum from at least one external device, and a control unit which performs one of a data receiving operation, a data transmitting operation, and a data transceiving operation with the at least one external device depending on a comparison value obtained from a comparison of the sensed momentum with the received momentum to allow two devices to exchange data more easily. | 04-10-2014 |
20150055284 | TABLET STAND APPARATUS - A tablet stand apparatus includes a cover part detachably mounted with a tablet, a keyboard part configured to receive a user command to control the tablet mounted on the cover part, a flexible hinge of which one end portion is fixed to the cover part, and the other end portion is fixed to the keyboard part, to foldably interconnect the cover part and the keyboard part, and a supporter of which one end portion is connected to the keyboard part and configured to support the cover part to stand at a preset angle. | 02-26-2015 |