Byung Geun
Byung Geun Chang, Gyeonggido KR
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20150178694 | RF PAYMENT TERMINAL FOR SCRIPT FILE-BASED CREDIT CARD PROCESSING - The present invention relates to a method for controlling a terminal including a script engine which provides a credit card processing object. The method includes the steps of: loading a script including code for calling a credit card processing object; and controlling the device driver of the terminal by executing the script using the script engine. Here, the credit card processing object can include a function for controlling the device driver. | 06-25-2015 |
Byung Geun Choi, Busan KR
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20160074992 | APPARATUS FOR TREATING SURFACE OF RADOME - The present invention provides an apparatus for treating the surface of a radome, comprising: a rotary driving unit; a vacuum suction unit; a vertical driving unit; and a surface treatment unit. The rotary driving unit comprises: a rotary shaft; and a driving motor, installed at a predetermined portion spaced apart from the rotary shaft. The vacuum suction unit comprises: a plurality of first hydraulic cylinders positioned on the rotary shaft in the circumferential direction; and a suction plate equipped at an end of a piston rod of each of the first hydraulic cylinders. The vertical driving unit comprises: a mounting plate having a hole formed in the central portion thereof. The surface treatment unit comprises: a support column vertically installed on a predetermined portion spaced apart from the mounting plate; and a support arm. | 03-17-2016 |
Byung Geun Jun, Asan-Si KR
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20150287350 | DISPLAY PANEL AND METHOD AND SYSTEM FOR CORRECTING DEFECTS ON THE DISPLAY PANEL - A system for correcting defects on a display panel includes: a signal supplier configured to supply a test signal corresponding to each of a first reference gray level, a second reference gray level, and a third reference gray level to the display panel; a luminance calculator configured to capture an image for each reference gray level displayed on the display panel in response to the test signal and to calculate luminance distribution data of the display panel for each reference gray level; and a correction data calculator configured to calculate correction data based on the luminance distribution data for each reference gray level, wherein the first, second, and third reference gray levels have different gray values, the third reference gray level corresponds to a maximum gray value of gray data input to the display panel, and the correction data increases the maximum gray value of the input gray data. | 10-08-2015 |
Byung Geun Lee, Gwangju KR
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20150154469 | PATTERN RECOGNITION METHOD AND APPARATUS FOR THE SAME - The present invention relates to a pattern recognition method and a pattern recognition apparatus for the same. According to the present invention, a pattern recognition method comprises: receiving data of a recognition object having a pattern; and recognizing the pattern using an electronic device having a synapse characteristic including a plurality of RRAMs (Resistance Random Access Memories), wherein each RRAM includes a variable resistance layer and has multiple memory states depending on variations in resistance of the variable resistance layer. | 06-04-2015 |
20160004964 | NEUROMORPHIC SYSTEM AND METHOD FOR OPERATING THE SAME - A neuromorphic system includes: an unsupervised learning hardware device configured to perform learning in an unsupervised manner, the unsupervised learning hardware device performing grouping on input signals; and a supervised learning hardware device configured to perform learning in a supervised manner with labeled values, the supervised learning hardware device performing clustering on input signals. | 01-07-2016 |