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Dae Sub
Dae Sub Oh, Daejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20100123620 | NGSO COMMUNICATION APPARATUS FOR EXTENDING OPERATION TIME AND REDUCING NUMBER OF SATELLITES USING ATC, AND ATC AND OPERATING METHOD THEREOF - Disclosed are a non geostationary satellite orbit (NGSO) communication apparatus that extends an operation time using an ancillary territory component (ATC) and reduces a number of satellites, and an ATC and an operating method thereof. The NGSO communication apparatus for extending an operation time using an ATC and reducing a number of satellites may include a first ATC that communicates with a mobile earth station (MES), and a second ATC that communicate with the first ATC to relay data between the MES and the satellite when the first ATC is unable to communication with the satellite revolving along an orbit. | 05-20-2010 |
| 20110044237 | METHOD AND APPARATUS FOR ALLOCATING TRAFFIC RESOURCES IN MULTI-BEAM SATELLITE COMMUNICATION SYSTEM - In a system where satellite communication using multi-beams is performed for each group including a plurality of beams, a required data transmission rate of each beam is detected for each group, more traffic resources are allocated to a beam having a higher required data transmission rate than other beams based on the detection result, and data traffic transmitted to each beam in the group is adaptively controlled. | 02-24-2011 |
| 20110143657 | METHOD OF ESTABLISHING COMMUNICATION LINK BETWEEN A MOBILE EARTH STATION AND A SATELLITE OF MSS AND APPARATUS THEREFOR - Provided is an MSS satellite system including a satellite, an ATC and an MES. The satellite transmits a signal of a frequency for FSS to the ATC and transmits a signal of a frequency for MSS to the MES. When the strength of the signal transmitted from the satellite is equal to or greater than a reference value, the MES receives the transmitted signal. When the strength of the signal is less than the reference value, the MES transmits the position coordinates and speed information of the MES together with information transmission request, to the ATC. The ATC applies a beam-forming algorithm by using the position coordinates and speed information of the MES and transmits a directivity-enhanced signal to the MES which requests information transmission. | 06-16-2011 |
Dae Sub Song, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20100285063 | NOVEL CANINE INFLUENZA VIRUS AND VACCINE THEREFORE - Novel influenza viruses A/Canine/Korea/01/07 (H3N2), A/Canine/Korea/02/07 (H3N2) and A/Canine/Korea/03/07 (H3N2) are disclosed. A vaccine composition comprising at least one of the viruses, a method for preventing or treating diseases resulting from influenza virus infection by administering the vaccine composition, and an assay kit for detecting the viruses are also disclosed. | 11-11-2010 |
Dae Sub Yoon, Daejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20100274440 | SYSTEM AND METHOD OF MANAGING VEHICLE AND DRIVER INFORMATION - The present invention relates a system and method of managing vehicle and driver information. According to the present invention, internal status information and external environment information of a vehicle, and a driver's behavior information, are gathered to calculate the driver's workload that is required for careful driving and inform the workload to the driver, which leads to careful driving. Further, the information input to the terminal is sent to an observation center without manual control of the driver so that the observation center can collect and store the information in real time. Furthermore, the driving history, driving habits of the driver, and the amount of consumed fuel can be provided through the terminal and the driver access to the server in the observation center, which improves the driving habits of the driver and provides information about economical driving. | 10-28-2010 |
| 20110040540 | HUMAN WORKLOAD MANAGEMENT SYSTEM AND METHOD - The present invention relates to a human workload management system and method. In order to safely and efficiently control the system, the present invention measures and manages the user's workload to manage all actions while the user performs a task, particularly when he drives a car. Also, the present invention manages the user's workload when the user interacts with a control system other than to drive. | 02-17-2011 |