Cheolyong
Cheolyong Jeon, Seoul KR
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20160041845 | METHOD AND APPARATUS FOR EXECUTING SOFTWARE IN ELECTRONIC DEVICE - An apparatus includes a calculation processing unit configured to perform a calculation in the electronic device, a device manager configured to controls a speed of the calculation processing unit and output load factor information, one or more user-level application programs with a respective load factor limit, configured to request for load factor limit information of the calculation processing unit and calculation of a load with a load factor limit, and a service quality manager configured to receive the load factor limit information and the load with the load factor limit from the user-level application programs with the load factor limit, receive load factor information of the calculation processing unit from the device manager, generate a calculation parameter so that a load factor of the calculation processing unit is within the load factor limit information, and output the load with the load factor limit and the generated calculation parameter. | 02-11-2016 |
Cheolyong Noh, Asan-Si KR
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20150219943 | DISPLAY APPARATUS - A backlight assembly outputs light. A display panel receives the light and displays an image. A first adhesive member on an edge of the backlight assembly fixes the backlight assembly to the display panel. The backlight assembly may include a light emitting unit, a light guide plate and a reflecting member. The first adhesive member may intervene between the display panel and the reflecting member and may fix the display panel to the reflecting member. | 08-06-2015 |
Cheolyong Park, Daejeon KR
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20140321254 | DATA RECORDING APPARATUS AND METHOD USING 3D OPTICAL MEMORY, AND AUTHENTICATION APPARATUS AND METHOD USING 3D OPTICAL MEMORY - A data recording apparatus and method using three dimensional (3D) optical memory and an authentication apparatus and method using 3D optical memory are provided. The data recording apparatus includes a recording excitation light splitting unit, a condition storage unit, and a data recording unit. The recording excitation light splitting unit splits recording excitation light into first split light and second split light. The condition storage unit stores recording conditions including information about the waveforms, wavelengths and phases of the split light and information about an arrangement of reflection mirrors configured to reflect the split light. The data recording unit records storage data by making the split light incident on the 3D optical memory through the reflection mirrors under the recording conditions. | 10-30-2014 |
20150120284 | APPARATUS AND METHOD FOR IMPROVING COMMUNICATION QUALITY OF RADIO - An apparatus includes a user input unit, a display unit, a control unit, and a buffer unit. The display unit includes a speed setting menu. The control unit selects a mode from the speed setting menu in response to the selection signal of the user, and controls a compression ratio of a voice codec and a transfer rate of a modem corresponding to a transmission-side radio, and a reception rate of a modem and a restoration rate of a voice codec corresponding to a reception-side radio, based on the selected mode. The buffer unit performs a storage function if there is a difference between the compression ratio of the voice codec and the transfer rate of the modem or if there is a difference between the reception rate of the modem and the restoration rate of the voice codec. | 04-30-2015 |
Cheolyong Park, Gyeonggi-Do KR
Patent application number | Description | Published |
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20150201267 | AUTOMATICALLY CONTROLLABLE SOUND ACCESSORY - A headset includes a first speaker; a second speaker; a connector connecting the first speaker and the second speaker; and a switch configured to generate different electrical signals according to states in which the first speaker and the second speaker move close to and away from each other, wherein the electrical signals are used to selectively control an output of contents that is being output from the headset. | 07-16-2015 |