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Hyeon Jin
Hyeon Jin Jeon, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20120093218 | ADAPTIVE MULTIMEDIA DECODING DEVICE AND METHOD FOR SCALABLE SATELLITE BROADCASTING - Disclosed is an adaptive multimedia decoding device and method for scalable satellite broadcasting. A TS decoder TS-decodes a first transmission stream and a second transmission stream received through different transmission bands to generate a first video stream, a second video stream, and an audio stream. A first decoder and a second decoder are configured of a plurality of operation modules that are sequentially performed so as to decode the first video stream, the second video stream, and the audio stream and are independently controlled and are operated in parallel. A controller compares the amount of data corresponding to one input unit of the first video stream and the second video stream input to each of the first decoder and the second decoder, to selectively perform each operation module configuring the first decoder and the second decoder whenever the data corresponding to one input unit are input. | 04-19-2012 |
Hyeon Jin Kang, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20100157900 | METHOD AND SYSTEM FOR ESTABLISHING LOCAL ROUTING IN MOBILE COMMUNICATION NETWORK - A method and a system for establishing a local routing in a mobile communication network, and for allowing different mobile stations connected with the same Access Service Network GateWay (ASN GW) to transmit and receive traffic without delivering such traffic to a Home Agent (HA) are provided. In the method, a session server determines whether first and second mobile stations are connected with the same ASN GW by using their location information. In case of a connection with the same ASN GW, the session server establishes a local routing in the ASN GW so that traffic between the first and second mobile stations is directly routed to each other at the ASN GW. Then the ASN GW receiving the traffic from one of both mobile stations transmits the traffic to the other according to the local routing. | 06-24-2010 |
| 20110276676 | METHOD OF PROVIDING WIRELESS DATA COMMUNICATION SERVICE USING IP AND APPARATUS THEREOF - Disclosed is an apparatus for providing a wireless data communication service using Internet protocol. The apparatus includes a connection manager (CM) which periodically receives network information from a base station, and updates and stores the received network information; and an application unit which receives preset network information according to each application among the network information from the connection manager, and performs a function according to each application. | 11-10-2011 |
Hyeon Jin Seo, Gumi KR
| Patent application number | Description | Published |
|---|---|---|
| 20100068965 | LIQUID CRYSTAL DISPLAY DEVICE AND FABRICATION METHOD THEREOF - A liquid crystal display (LCD) device and its fabrication method are disclosed. Specifically, a fabrication method in which polyhedral spacers are implemented on a substrate through an ink jet method are used for an LCD device. The spacers have the polyhedral shape to increase their contact area with two substrates, and include a surface processed layer for strengthening a bonding force in its bonding with an alignment film formed on the two substrates. The spacers have a polyhedral shape for maintaining the cell gap between the substrates. | 03-18-2010 |
Hyeon Jin Seo, Gumsi-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20090091702 | Liquid crystal display and method for manufacturing the same - Disclosed is a liquid crystal display (LCD) device and a method for manufacturing the same, capable of maintaining a cell gap and preventing press defects caused by application of a predetermined external pressure via the use of ball spacers. | 04-09-2009 |
| 20110171766 | LIQUID CRYSTAL DISPLAY AND METHOD FOR MANUFACTURING THE SAME - Disclosed is a liquid crystal display (LCD) device and a method for manufacturing the same, capable of maintaining a cell gap and preventing press defects caused by application of a predetermined external pressure via the use of ball spacers. | 07-14-2011 |
Hyeon Jin Shin, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20090130862 | Multi-functional cyclic silicate compound, siloxane-based polymer prepared from the compound and process of producing insulating film using the polymer - A multi-functional cyclic silicate compound, a siloxane-based polymer prepared from the silicate compound and a process of producing an insulating film using the siloxane-based polymer. The silicate compound of the present invention is highly compatible with conventional pore-generating substances and hardly hygroscopic, so it is useful for the preparation of a siloxane-based polymer suitable to a SOG process. Furthermore, a film produced by the use of such siloxane-based polymer is excellent in mechanical properties, thermal stability and crack resistance and enhanced in insulating properties by virtue of its low hygroscopicity. Therefore, in the field of semiconductor production, this film is of great use as an insulating film. | 05-21-2009 |
| 20090269942 | Multi-functional cyclic siloxane compound and process for preparing dielectric film by using siloxane-based polymer prepared from the compound - A multi-functional cyclic siloxane compound (A), a siloxane-based (co)polymer prepared from the compound (A), or compound (A) and at least one of a Si monomer having organic bridges (B), an acyclic alkoxy silane monomer (C), and a linear siloxane monomer (D); and a process for preparing a dielectric film using the polymer. The siloxane compound of the present invention is highly reactive, so the polymer prepared from the compound is excellent in mechanical properties, thermal stability and crack resistance, and has a low dielectric constant resulting from compatibility with conventional pore-generating materials. Furthermore, a low content of carbon and high content of SiO | 10-29-2009 |
| 20090321894 | Multi-functional linear siloxane compound, a siloxane polymer prepared from the compound, and a process for forming a dielectric film by using the polymer - A novel multi-functional linear siloxane compound, a siloxane polymer prepared from the siloxane compound, and a process for forming a dielectric film by using the siloxane polymer. The linear siloxane polymer has enhanced mechanical properties (e.g., modulus), superior thermal stability, a low carbon content and a low hygroscopicity and is prepared by the homopolymerization of the linear siloxane compound or the copolymerization of the linear siloxane compound with another monomer. A dielectric film can be produced by heat-curing a coating solution containing the siloxane polymer which is highly reactive. The siloxane polymer prepared from the siloxane compound not only has satisfactory mechanical properties, thermal stability and crack resistance, but also exhibits a low hygroscopicity and excellent compatibility with pore-forming materials, which leads to a low dielectric constant. Furthermore, the siloxane polymer retains a relatively low carbon content but a high SiO | 12-31-2009 |