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Eun-Kyu
Eun-Kyu Kim, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20090193408 | INTERFACE AND METHOD FOR INTERFACING ELEMENT MANAGEMENT SERVER IN WIRELESS TELECOMMUNICATION SYSTEM - Disclosed is an interface for interfacing an element management server in a wireless telecommunication system and a method for the same. The element management server for managing an ACR and an RAS, which are elements of the wireless telecommunication system, are adapted to interwork with the ACR and the RAS, respectively, so that the server can directly manage the ACR and the RAS and, particularly, the RAS can be operated more efficiently and maintained/repaired more quickly. The element management server manages the version of a package regarding all processors of lower elements and software to be loaded, and respective processors of the lower elements store nothing but their setup information (e.g. software, version) so that, if necessary, the element management server can transmit specific software only to the lower elements. This guarantees fast software download and provides users with stable services. | 07-30-2009 |
| 20100211629 | EXPANDABLE ELEMENT MANAGEMENT SYSTEM IN WIRELESS COMMUNICATION NETWORK - Disclosed is an expandable EMS that can efficiently manage an RAS and an ACR (i.e. network elements of a wireless communication network) and flexibly expand performance and functions of a system according to an increase in the elements. The expansible EMS of a wireless communication network, the expansible EMS including: an EMS application server for performing at least one of a configuration management function, a fault management function, a download management function, and a status management function for elements, in response to a command transmitted from an EMS client; and at least one EMS element interface server directly connected with the elements, the at least one EMS element interface server receiving a message and data from the elements and providing the received message and data to the EMS application server, wherein the EMS element interface server is separated from the EMS application server. | 08-19-2010 |
Eun-Kyu Lee, Daejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20110095229 | LIQUID-CRYSTALLINE MEDIUM - The present invention relates to a liquid-crystalline medium, characterised in that it contains | 04-28-2011 |
Eun-Kyu Lee, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20100073154 | APPARATUS AND METHOD FOR PROVIDING POSITION INFORMATION AND GATHERING INFORMATION USING RFID - Provided are an apparatus and a method for providing position information and gathering information using Radio Frequency Identification (RFID). The apparatus includes: a plurality of RFID tags, driven by a radio frequency transmitted from an RFID reader installed in the vehicle, for providing stored tag information in order to provide current position information to the vehicle; a plurality of sensor nodes for sensing the time point when the RFID tags are driven and transmitting the sensed information through a sensor network; and an information gathering server for gathering and processing the information sensed by the sensor nodes, where at least two RFID tags and one sensor node are configured in groups, and the groups are installed at predetermined intervals on each lane of a road. | 03-25-2010 |
Eun-Kyu Lee, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20090289812 | System and Method for Providing Real-Time Dangerous Road Information Based on USN - Provided is a system and method for providing dangerous road information based on a Ubiquitous Sensor Network (USN) in real-time. The system includes: a dangerous road zone information sensing unit having a sensing function for sensing diverse information in a dangerous road zone and a computing function for extracting dangerous road information by analyzing the sensed information; a dangerous road zone information transmitting unit for transmitting the extracted dangerous road information through a short distance wireless network; a dangerous road zone information collecting unit for collecting the transmitted dangerous road information and checking duplication elimination and unification of the dangerous road information; and a dangerous road zone information providing unit for providing the dangerous road information collected and processed in the dangerous road zone information collecting unit to a Telematics vehicle approaching to the dangerous road zone in real-time through wireless communication. | 11-26-2009 |