Patent application number | Description | Published |
20090174732 | IMAGE DISPLAY CONTROLLING METHOD AND APPARATUS OF MOBILE TERMINAL - An image display controlling apparatus and method, which can automatically divide an image signal according to the size of a screen in a mobile terminal. The image display controlling method includes generating frames having inner and outer edges based on an image signal; measuring a ratio of the size of each generated frame to the size of a display area; adjusting a number of frames to be displayed on the display area according to the measured ratio; and displaying a frame image corresponding to the adjusted number of frames on the display area. | 07-09-2009 |
20090180517 | DATA TRANSMITTING/RECEIVING METHOD AND APPARATUS IN UWB COMMUNICATION SYSTEM - A data transmitting/receiving method and apparatus for allocating optimal sub-bands and transmission power levels and transmitting data in a ultra wide band (UWB) communication system. The method includes receiving data through sub-bands of each band group; determining performance ranks of the sub-bands based on error rates and differences of transmitting and receiving power levels of the received data; selecting a predetermined number of sub-bands according to the performance ranks of the sub-bands; generating power level adjustment information based on measured power levels of data of the selected sub-bands; and receiving data according to the selected sub-bands and the power levels. | 07-16-2009 |
20090229860 | Green sheet for multi-layered electronics parts and manufacturing method for green chip using the same - The present invention relates to a green sheet for multi-layered electronics parts and a manufacturing method of a green chip using the same. The present invention provides a green sheet for multi-layered electronics parts including a green sheet; and an internal electrode formed on the green sheet and having a gap formed therein. | 09-17-2009 |
20110063204 | Electronic paper display device - The present invention relates to an electronic paper display device and the electronic paper display device includes: a lower substrate in which an extruded pattern partitioning a cell is provided on one surface thereof; one or more display units that are disposed to have different sizes in the cell; and an upper substrate that is laminated on the top of the extruded pattern while covering the display unit, wherein the brightness is adjusted by differences in the size, specific gravity, and the quantity of charges of the display unit. | 03-17-2011 |
20110133627 | Color electronic paper display device and method for manufacturing the same - The present invention provides a color electronic paper display device, which includes: a base; a first colorant disposed on the base; a second colorant disposed on the base, the second colorant having lower reflectance and size lower than those of the first colorant; and an electrode part for applying voltages to the first and second colorants. | 06-09-2011 |
20110310460 | Electronic paper display device and method for manufacturing the same - Disclosed herein is an electronic paper display device. The electronic paper display device according to the present invention may include: a base substrate; first rotating balls that are disposed on the front surface of the base substrate; second rotating balls that are disposed on the rear surface of the base substrate; a barrier rib structure that partitions the first rotating balls and the second rotating balls on the base substrate; and an electrode structure that is included in the barrier rib structure and applies voltage to the rotating balls. | 12-22-2011 |
20110317248 | Electronic paper display device and manufacturing method thereof - Disclosed herein are an electronic paper display device, including: a first electrode; a barrier rib layer disposed on the first electrode and defining a plurality of cell regions; a second electrode facing the first electrode and disposed on the barrier rib layer; a twist ball floated in a dielectric solution filled in each cell region and driven according to electric field applied to the first and second electrodes; and an enlarging member disposed on any one of the top surface and the bottom surface of the second electrode and visually enlarging the size of the twist ball, and a manufacturing method thereof. | 12-29-2011 |
20120093323 | AUDIO SYSTEM AND METHOD OF DOWN MIXING AUDIO SIGNALS USING THE SAME - An audio system that provides an optimized sense of realism and an optimized three-dimensional effect to a user, the audio system including: a horizontal plane speaker set including a center channel speaker that is disposed at a reference point, a left channel speaker and a right channel speaker that are disposed at points in right and left directions of the reference point, and at least one first channel speaker and at least one second channel speaker that are disposed in right and left directions of the reference point, respectively; and a vertical plane speaker set including a left height channel speaker and a right height channel speaker that are respectively disposed in right and left directions of the reference point and in a vertical direction of the reference point, and a center height channel speaker that is disposed in the vertical direction of the reference point. | 04-19-2012 |
20120243394 | WIRELESS OPTICAL DISC APPARATUS AND METHOD OF OPERATING THE SAME - A wireless optical disc apparatus includes an optical disc drive; a communication unit that is configured to communicate with a wireless terminal device; and a controller connected to the optical disc drive and the communication unit, and the controller is configured to control the optical disc drive. | 09-27-2012 |
20120258324 | Radiation Curable Resin Composition, and Fingerprint-Resistant Resin Composition Containing Same - A radiation-curable base resin composition and a fingerprint-resistant resin composition including the same are provided. The radiation-curable base resin composition includes a multifunctional urethane (meth)acrylate having three or more functional groups at 3 to 35 parts by weight, a bifunctional urethane (meth)acrylate at 3 to 35 parts by weight, at least one (meth)acrylic acid ester monomer selected from a monofunctional (meth)acrylic acid ester monomer and a multifunctional (meth)acrylic acid ester monomer at 20 to 60 parts by weight and a radiation polymerization initiator at 0.1 to 15 parts by weight. | 10-11-2012 |
20120311281 | METHOD AND APPARATUS FOR OPTICALLY BACKING UP DATA - An apparatus optical backup apparatus is provided and includes an optical storage device, an interface module to connect with at least one type of external storage medium, and a control unit to back up data from the external storage medium to the optical storage device in response to an external remote control operation. | 12-06-2012 |
20120314875 | METHOD AND APPARATUS FOR ENCODING AND DECODING 3-DIMENSIONAL AUDIO SIGNAL - A method of encoding a multi-channel 3-dimensional (3D) audio signal mixed with a multi-channel 3D object signal is provided. The method includes: obtaining a location parameter indicating a virtual location of the multi-channel 3D object signal on a multi-channel speaker layout based on a gain value of the multi-channel 3D object signal for each channel; and encoding the multi-channel 3D audio signal and the location parameter. | 12-13-2012 |
20130028424 | METHOD AND APPARATUS FOR PROCESSING AUDIO SIGNAL - An audio signal processing apparatus including an index estimation unit that receives three-dimensional image information as an input and generates index information for applying a three-dimensional effect to an audio object in at least one direction of right, left, up, down, front, and back directions, based on the three-dimensional image information; and a rendering unit for applying a three-dimensional effect to the audio object in at least one direction of right, left, up, down, front, and back directions, based on the index information. | 01-31-2013 |
20140067822 | SYSTEM AND METHOD FOR SELECTIVE INDEXING OF CONTENT - Provided are a system and method for selective indexing of content. The system includes an indexing mode identifier to identify an indexing mode of content in a storage device selected by a user, and a content indexing unit to index the content, based on the indexing mode. By providing multiple indexing modes, the system can provide multiple options of indexing the content based on speed of indexing and level of detail of the indexing. | 03-06-2014 |
20140100681 | SYSTEM AND METHOD FOR AUDIO FILE CONVERSION - Provided are an apparatus and method for converting an audio track. The apparatus includes an audio track converter to convert an audio track included in a computer-readable medium into an audio file playable in a terminal, and a file sharer to share the converted audio file with the terminal. Accordingly, the audio apparatus enables an audio track stored on a computer-readable medium to be played by a terminal that does not support a format of the audio track stored on the computer-readable medium. | 04-10-2014 |