Kyung Dong
Kyung Dong Choi, Seoul KR
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20080227503 | MOBILE COMMUNICATION DEVICE AND METHOD OF CONTROLLING THE SAME - A mobile communication device, method and computer program product for generating a first signal upon manipulation of a first input key that can be manipulated in at least two directions, generating a second signal upon manipulation of a second input key which enables at least two direction inputs, and controlling a predetermined operation in response to at least one of the first and second signals. | 09-18-2008 |
20090244019 | TERMINAL AND METHOD OF CONTROLLING THE SAME - A mobile terminal and method of controlling the same are disclosed. The mobile terminal includes a touchscreen and a control unit for receiving a first command according to a state of an object in near-proximity to the touchscreen, and receiving a second command according to a state of the object contacting the touchscreen. | 10-01-2009 |
20110128395 | MOBILE TERMINAL AND METHOD OF CONTROLLING THE OPERATION OF THE MOBILE TERMINAL - A mobile terminal and a method of controlling the operation of the mobile terminal are provided. The method includes setting a first image as a reference image; if an image comparison mode is selected, operating a camera in a close-up photography mode; displaying a preview image currently being provided by the camera on a display module; and if the preview image is chosen to be captured, displaying a comparison result screen showing differences between the first image and a second image obtained by capturing the preview image on the display module. Therefore, it is possible for a user to easily identify the differences between the first and second images from the comparison result screen. | 06-02-2011 |
Kyung Dong Kang, Seoul KR
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20120110543 | Application Store System for Supporting Development of Application Interoperated with Unified Device and Method for Managing Application Store - Provided are an application store system for supporting development of an application interoperated with a unified device and a method for managing an application store in the application store system. The application store system may include an authority application processing unit to process a developer's authority application for a multiprotocol adapter system; a software development kit (SDK) distributing unit to distribute a SDK for the multiprotocol adapter system; an application registering unit to receive an application developed using the SDK, and to register and store the application; an application list providing unit to provide a list of registered and stored applications; and an application providing unit to provide the user with an application selected from the list. The SDK may include an application development tool for controlling a plurality of different kinds of devices by controlling the multiprotocol adapter system interoperated with the plurality of different kinds of devices. | 05-03-2012 |
Kyung Dong Kim, Chungcheongnam-Do KR
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20130258727 | CONTROL CIRCUIT FOR DISCONTINUOUS CONDUCTION MODE POWER FACTOR CORRECTION CONVERTER USING HARMONIC MODULATION - A control circuit for a discontinuous conduction mode power factor correction converter using harmonic modulation includes: a first difference circuit configured to calculate and output a difference between an output voltage of a discontinuous conduction mode power factor correction converter and a reference voltage; a PI converter configured to perform a proportional integral control on an output signal of the first difference circuit, and output a signal having an arbitrary duty ratio; a second difference circuit configured to output a difference between a rectified input voltage, which is input to the discontinuous conduction mode power factor correction converter, and a harmonic modulation factor DC voltage; and a multiplication circuit configured to multiply an output of the PI controller and an output of the second difference circuit, and output a PFC control signal to a switch of the discontinuous conduction mode power factor correction converter. | 10-03-2013 |
Kyung-Dong Kim, Gyeonggi-Do KR
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20150161592 | METHOD FOR PAYMENT USING MEMBERSHIP CARD AND ELECTRONIC DEVICE THEREOF - An electronic device and method for payment using a membership card are provided. In a method of operating an electronic device in which a membership number is stored, the method includes displaying by a display a plurality of payment cards, detecting by a controller selection of at least one of the plurality of payment cards, and transmitting to a payment server a membership number and a card identifier identifying the selected at least one of the plurality of payment cards, wherein the payment server approves a payment to the selected at least one of the plurality of payment cards when the membership number matches a second membership identifier received from a membership card that was swiped at a payment terminal. | 06-11-2015 |
Kyung-Dong Lee, Gyeongggi-Do KR
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20080277205 | Substantially linear vertical lift system - A substantially vertical lift system is disclosed herein. The substantially vertical lift system is comprised of a platform, base, and a lifting mechanism. The lifting mechanism is designed to displace the platform in a substantially linear manner, and if desired, in a position parallel to the base. Multiple lifting mechanisms may be used, and displaced either in a side-by-side or stacked orientation. The configuration of the lifting mechanism is implementation dependent. | 11-13-2008 |
Kyung-Dong Yoo, Gyeonggi-Do KR
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20150198970 | APPARATUS AND METHOD FOR GENERATING TIMING SIGNALS BASED ON PROCESSOR, AND CMOS IMAGE SENSOR USING THE SAME - A timing signal generation apparatus includes a timing signal generation module suitable for generating a timing signal based on a timing pattern, a timing pattern generation and control module suitable for generating the timing pattern and controlling the timing signal generation module, and an interface module suitable for signal interface with a neighboring device. | 07-16-2015 |