Sung Jo
Sung Jo Koo, Dalseo-Gu KR
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20100156961 | LIQUID CRYSTAL DISPLAY AND DRIVING METHOD THEREOF - A method of driving a liquid crystal display device includes multiplying a frame frequency of an inputted current frame to generate a multiplied odd-numbered frame and a multiplied even-numbered frame; determining whether said current frame is a still image frame or a dynamic image frame; detecting an edge area at which a motion blur occurs from the multiplied odd-numbered frame and the multiplied even-numbered frame; converting gray level values of pixels positioned at the detected edge area at the multiplied odd-numbered frame and the multiplied even-numbered frame; and continuously outputting the multiplied odd-numbered still image frame and the multiplied even-numbered still image frame or continuously outputting the multiplied odd-numbered dynamic image frame and the multiplied even-numbered dynamic image frame having the converted gray level values in accordance with the determined result. A liquid crystal display device is also disclosed. | 06-24-2010 |
Sung Jo Koo, Daegu KR
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20090002292 | Liquid crystal display and driving method thereof - A liquid crystal display device includes a data transition part to compare a number of transitions between a previous data and a current data to selectively invert the current data and to generate a reverse signal, a memory to store the data from the data transition part and to output the stored data as the previous frame data, a data reverse transition part to reversely convert the data from the memory using the reverse signal, a lookup table to compare the current data and the previous frame data reversely converted by the data reverse transition part to select a modulated data, and a display drive circuit to display the data from the lookup table on a liquid crystal display panel. | 01-01-2009 |
20110134169 | LIQUID CRYSTAL DISPLAY AND DRIVING METHOD THEREOF - A liquid crystal display device includes a data transition part to compare a number of transitions between a previous data and a current data and to compare a number of transitions between the current data and a next data to determine whether or not the current data is to be inverted in accordance with a comparison result thereof, and to determine whether or not the current data is to be inverted in accordance with a high level number difference of the data, thereby generating a reverse signal when the current data is inverted, a memory to store a data from the data transition part, a data reverse transition part to reversely convert the data from the memory using the reverse signal, a lookup table to compare the current data and the previous frame data reversely converted by the data reverse transition part to select a modulated data and a display drive circuit to display the data from the lookup table on a liquid crystal display panel. | 06-09-2011 |
Sung Jo Lim, Busan KR
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20120030969 | INSOLE FOR A SHOE HAVING A MOVABLE MASSAGING MEMBER - The present invention relates to a shoe, and more particularly, to an insole for a shoe having a movable massaging member comprising: an insole positioned underneath the sole of the foot; a metallic or magnetic securing body joined to the insole, across a partial space in the lengthwise direction; a massaging member disposed on the upper or lower surface of the insole; and a metallic or magnetic moving body which is joined to the massaging member and is magnetically drawn to the securing body, such that the massaging member is mobile. | 02-09-2012 |
20130199056 | INSOLE INCLUDING AN ACUPRESSURE MEMBER - The present invention relates to an insole including an acupressure member for supporting the arch of the foot. The insole includes: a connector which protrudes from a top or bottom surface of the insole corresponding to the arch, and which includes a continuous uneven part on the outer surface thereof and a female screw in a central portion thereof; and said acupressure member which includes a male screw protruding from the bottom surface thereof so as to engage with the female screw, and an uneven recess which is shaped so as to correspond to the continuous uneven part and which is recessed in the to bottom surface thereof around the male screw. | 08-08-2013 |
Sung Jo Oh, Suwon-Si KR
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20080216066 | PROGRAM UPGRADE SYSTEM AND METHOD FOR OTA-CAPABLE MOBILE TERMINAL - An apparatus and method for updating a program of a mobile terminal using an Over-The-Air (OTA) programming mechanism is provided. The program upgrade apparatus includes a first memory for storing a reference version of the program and at least one upgrade package; a second memory for loading an upgrade version of the program; a communication unit for enabling the mobile terminal to communicate with an external system; and a control unit for controlling the communication unit to download the upgrade package in response to an upgrade notification message from the external system, installing the upgrade package within the first memory, generating an upgrade version of the program by merging the upgrade package and the reference version in response to an install command, and operating the mobile terminal with the upgraded version of the program. | 09-04-2008 |
20090033760 | APPARATUS AND METHOD FOR PROCESSING IMAGE DATA - An apparatus and method for processing image data are provided. Using the method of the present invention, image data output from an image sensor can be rapidly processes and the necessary amount of buffer memory can be reduced. To this end, first image data of one frame is processed and converted into second image data in an image sensor part. The converted second image data is stored in a plural buffer memory having a plurality of storage areas. The second image data is sequentially read from the plural buffer memory, and then encoded. | 02-05-2009 |
20090070357 | DATA COMPRESSION APPARATUS AND METHOD - A data compression apparatus and method for improving data compression efficiency are provided. A data compression apparatus of the present invention includes a searcher for calculating costs, by searching domain blocks arranged in forward direction in a search range, between a range block and the domain blocks and for generating distance and difference information, by searching the costs in backward direction, between the range block and the domain block that incurs the lowest cost and a coder for encoding the distance and difference information into compressed data of the range block. | 03-12-2009 |
20090070543 | DATA COMPRESSION/DECOMPRESSION APPARATUS AND METHOD - A data compression/decompression apparatus and method is provided for improving memory utilization. A data compression/decompression apparatus of the present invention includes a compressor for calculating costs of domain blocks to a range block through forward searching in a search range, for selecting the domain block having the lowest cost to the range block as a reference domain block through backward searching, for generating distance and difference information of the reference domain block, and for encoding the distance and difference information into compressed data of the range block and a decompressor for finding the reference domain block on the basis of the distance and for decoding the compressed data into original data of the range block with reference to the difference information. | 03-12-2009 |
20090083331 | METHOD AND APPARATUS FOR CREATING CONTENT FOR PLAYING CONTENTS IN PORTABLE TERMINAL - Disclosed are a method and an apparatus for creating content for continuously playing a plurality of contents in a portable terminal. The method includes receiving rules in a content setting mode, creating one or more contents according to the received rules, and continuously playing the one or more contents when an input for instructing play of created content is made. | 03-26-2009 |
20100115137 | Data compression method and data communication system utilizing the same - A data compression method and data communication system utilizing the same includes: a sender apparatus that compares, in response to input of data to be sent, the input data with the previously sent data in storage. The sender apparatus produces, when a data item repeated in the input data and previously sent data is found, delta data by excluding the repeated data item from the input data. The sender apparatus represents the delta data in a transport format, and transmits the delta data. The system includes a receiver apparatus that receives the data in a transport format. The receiver apparatus adds, when delta data is present in the received data, a repeated data item to the delta data, and recovers the original data. The sender apparatus sends and receives data to and from the receiver apparatus through a text-based protocol. | 05-06-2010 |
Sung Jo Park, Daegu KR
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20160113622 | CATHETER FOR DETECTION OF ULTRASOUND AND PHOTOACOUSTIC SIGNALS AND ULTRASOUND/PHOTOACOUSTIC IMAGE ACQUISITION SYSTEM USING THE SAME - Provided are a catheter for detection of ultrasound and photoacoustic signals and an image acquisition system using the catheter. The catheter for detection of ultrasound and photoacoustic signals includes a lens optical fiber where a lens is attached to an end of an optical fiber, an ultrasound transducer, a catheter main body where the lens optical fiber and the cable are disposed to pass through an inner portion thereof, a catheter head which is connected to an end of the catheter main body, and a membrane which surrounds a surface of the catheter head. | 04-28-2016 |