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Dong-Gyu
Dong-Gyu Ahn, Suwon-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20100093280 | Bluetooth connection method and apparatus - A Bluetooth® connection method and a Bluetooth module for discovering and connecting peripheral Bluetooth devices. An inquiry signal is sent with a minimum transmit power. It is determined if an inquiry response signal is received for a waiting time. A path loss corresponding to each inquiry response signal is calculated when a plurality of inquiry response signals are received for the waiting time, the calculated path losses are compared, and Bluetooth® connection is performed with a Bluetooth® device that sent an inquiry response signal having a lowest path loss. | 04-15-2010 |
| 20100105328 | Method and apparatus for providing information using bluetooth and system therefor - A method for providing information by an information providing device with a Bluetooth module in an information broadcast service based on Bluetooth. The method includes broadcasting an inquiry signal to provide the information; receiving an inquiry response signal; determining if a broadcast request is included in the inquiry response signal; and delivering the information to a Bluetooth device that sent the inquiry response signal, when a broadcast request is included in the inquiry response signal. | 04-29-2010 |
| 20110119510 | APPARATUS AND METHOD FOR REDUCING POWER CONSUMPTION IN PORTABLE TERMINAL - An apparatus and method for reducing power consumption in a portable terminal are provided. The apparatus includes a mode manager for, if determining data reception before sleep mode entry, processing to convert a state of a controller into a wakeup state and to complete the data reception and, if determining data non-reception before the sleep mode entry, converting a state of the controller into a sleep state at the same time as the sleep mode entry. | 05-19-2011 |
Dong-Gyu Cho, Taejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20100004440 | Novel acyclic nucleoside phosphonate derivatives, salts thereof and process for the preparation of the same - The present invention relates to an acyclic nucleoside phosphonate derivative which is useful as an antiviral agent (particularly, against hepatitis B virus), pharmaceutically acceptable salts, stereoisomers, and a process for the preparation thereof. | 01-07-2010 |
Dong-Gyu Im, Ansan-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20080196167 | Air Mat and Method For Manufacturing and Device of Molding the Same - The present invention relates to a method for manufacturing an air mat that reduces the number of manufacturing processes by means of rotational molding, while preventing the generation of defective products, to a device for molding an air mat, and to an air mat manufactured and molded by the method and device. In a method for manufacturing an air mat formed in such a manner as to integrally couple a cushion part having a plurality of air bags arranged therein for containing air at the insides thereof with a plate-shaped lower sheet disposed on the lower surface of the cushion part, the method includes the steps of: preparing a lower mold having a plurality of air bag molding recesses having given depths arranged at given intervals thereon, for molding the cushion part of the air mat. | 08-21-2008 |
| 20100325808 | AIR MAT AND METHOD FOR MANUFACTURING AND DEVICE OF MOLDING THE SAME - The present invention relates to a method for manufacturing an air mat that reduces the number of manufacturing processes by means of rotational molding, while preventing the generation of defective products, to a device for molding an air mat, and to an air mat manufactured and molded by the method and device. In a method for manufacturing an air mat formed in such a manner as to integrally couple a cushion part having a plurality of air bags arranged therein for containing air at the insides thereof with a plate-shaped lower sheet disposed on the lower surface of the cushion part, the method includes the steps of: preparing a lower mold having a plurality of air bag molding recesses having given depths arranged at given intervals thereon, for molding the cushion part of the air mat. | 12-30-2010 |
| 20100330222 | AIR MAT AND METHOD FOR MANUFACTURING AND DEVICE OF MOLDING THE SAME - The present invention relates to a method for manufacturing an air mat that reduces the number of manufacturing processes by means of rotational molding, while preventing the generation of defective products, to a device for molding an air mat, and to an air mat manufactured and molded by the method and device. In a method for manufacturing an air mat formed in such a manner as to integrally couple a cushion part having a plurality of air bags arranged therein for containing air at the insides thereof with a plate-shaped lower sheet disposed on the lower surface of the cushion part, the method includes the steps of: preparing a lower mold having a plurality of air bag molding recesses having given depths arranged at given intervals thereon, for molding the cushion part of the air mat. | 12-30-2010 |
Dong-Gyu Lee, Daegu KR
| Patent application number | Description | Published |
|---|---|---|
| 20080231591 | DISPLAY APPARATUS AND METHOD THEREOF - A display apparatus includes a backlight assembly, a first display panel assembly and a second display panel assembly. The backlight assembly includes a plurality of lamps disposed substantially parallel with each other. The backlight assembly emits first light through a first face and second light through a second face. The first display panel assembly is disposed adjacent to the first face to receive the first light. The second display panel assembly is disposed adjacent to the second face to receive the second light. The backlight assembly may further include a driving inverter electrically connected to first and second ends of the lamps to provide the lamps with driving voltages. Therefore, the backlight assembly applies light to the first and second display panel assemblies to reduce the number of backlight assemblies. Therefore, costs for manufacturing a display apparatus may be reduced. | 09-25-2008 |
| 20100201663 | METHOD OF DRIVING A DISPLAY PANEL AND DISPLAY APPARATUS FOR PERFORMING THE SAME - A method of driving a display panel includes; sensing an illumination of a surrounding area which surrounds the display panel, and selectively displaying a black line image on the display panel in accordance with the illumination of the surrounding area. | 08-12-2010 |