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Dong-Kyun
Dong-Kyun Kim, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20080256472 | METHOD AND MOBILE COMMUNICATION TERMINAL FOR CHANGING THE MODE OF THE TERMINAL - Disclosed is a mobile communication terminal and a method for changing modes of the terminal, which changes a mode of the mobile communication terminal according to a location of a changed menu bar if a menu bar displayed on a touch screen is dragged and dropped. | 10-16-2008 |
| 20080259094 | PORTABLE ELECTRONIC DEVICE ADAPTED TO CHANGE OPERATION MODE - A portable electronic device adapted to change its operation mode is disclosed. When a rotation of the portable electronic device is detected, the operation mode is changed according to the angle of rotation, and a user interface corresponding to the changed operation mode is output by a display unit. This method intuitively changes the mode based on a rotation of the device without requiring a complicated and unnecessary key input, and provides a more convenient and faster user interface. | 10-23-2008 |
| 20100284459 | APPARATUS FOR ENCODING AND DECODING IMAGE USING ADAPTIVE DCT COEFFICIENT SCANNING BASED ON PIXEL SIMILARITY AND METHOD THEREFOR - The present invention discloses an encoding apparatus using a Discrete Cosine Transform (DCT) scanning, which includes: a mode selection means for selecting an optimal mode for intra prediction; an intra prediction means for performing intra prediction onto video inputted based on the mode selected in the mode selection means; a DCT and quantization means for performing DCT and quantization onto residual coefficients of a block outputted from the intra prediction means; and an entropy encoding means for performing entropy encoding onto DCT coefficients acquired from the DCT and quantization by using a scanning mode decided based on pixel similarity of the residual coefficients. | 11-11-2010 |
Dong-Kyun Kim, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20080310746 | APPARATUS AND METHOD FOR GENERATING CHAIN CODE - Disclosed are a chain code generating apparatus and a method thereof. In accordance with an embodiment of the present invention, the chain code generating apparatus can include an image input unit, receiving an image signal from a camera and converting the received image signal to a digital image signal, and separating a synchronizing signal from the digital image signal and outputting the synchronizing signal; an image storing unit, storing image data corresponding to an active image section of the digital image signal in units of frame based on the synchronizing signal; and a code generating unit, reading the image data stored in the image storing unit and performing an outline search of the analysis portion, and generating a chain code according to a correlation between adjacent pixels forming an outline of the analysis portion in accordance with the searched result. | 12-18-2008 |
Dong-Kyun Lim, Kyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20090298023 | Electrical Components and Bread-Board for Electrical Circuit Study Kit - Provided are electrical components and a breadboard for an electronic circuit study kit. The breadboard includes: a base formed of a metallic material to a predetermined width so that an electronic circuit kit can be attached to the base by a magnetic force; an interconnection sheet which is disposed on an upper portion of the base and in which a plurality of power pads for electric short and a plurality of ground pads which are adjacent to one another on its upper surface, are formed to be spaced apart from one another from one side direction to the other side direction on a plane, the power pads and the ground pads are connected to power terminal pads and ground terminal pads which are formed in predetermined positions of an upper surface of the interconnection sheet, respectively, a plurality of interconnection pads are formed between one power pad and one ground pad which are adjacent to each other from another power pad and another ground pad which are adjacent to each other, to be spaced apart from one another in a predetermined pattern, the interconnection sheet being formed of one of a thin plate and a film sheet made of an insulating material; a circuit board which is disposed on an upper portion of the interconnection sheet and in which terminal holes are respectively formed in corresponding positions of the power terminal pads and the ground terminal pads of the interconnection sheet and a plurality of circuit connection holes are perforated by a predetermined distance so that the circuit connection holes can be located on vertical upper portions of the power pads, the ground pads and the interconnection pads of the interconnection sheet; an insulating plate disposed on a lower portion of the base and formed of an insulating material; and a combining means of the circuit board allowing the base to be combined with an upper portion of the insulating plate, the interconnection sheet to be combined with an upper portion of the base and the circuit board to be disposed and fixed on an upper portion of the interconnection sheet. | 12-03-2009 |
| 20100048038 | MAGNETIC COMPONENT CONNECTOR, CIRCUIT BOARDS FOR USE THEREWITH, AND KITS FOR BUILDING AND DESIGNING CIRCUITS - Printed circuit boards and breadboard devices have contact pads and magnetic component connectors where connection between the contact pads and the magnetic component connectors are made by magnetic force. Either the contact pad or the magnetic component connector will be magnetic and the other will be made of a material to which a magnet will be attracted. For example, printed circuit boards, which usually have copper traces, include contact pads made of a material to which a magnet will be attracted. Circuit components are connected to magnetic component connectors having magnetic legs which then connect the components to the contact pads of the circuit board or breadboard device. This makes the connection of components to a printed circuit board or breadboard device fast and easy and provides for easy removal and replacement of components. Magnetic component connectors can also be configured to connect magnetically to one another. | 02-25-2010 |