• Proceedings of the KIEE Conference
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• 2006.10c
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• pp.381-384
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• 2006

PDP is watched as a wall-mounted flat displayer for merits, such as ability to visual maximize and natural color reproduction. But it is more necessary to research video quality why PDP is competing with another displayer. This paper is explaned HDL software architecture implementaion for PDP test-bed module and producing board using FPGA to research 42" PDP video quality.

• Proceedings of the KIEE Conference
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• 1998.07c
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• pp.1185-1187
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• 1998

The object of this study shows a program for supervisory control of the electric power distribution, approach to the more easy manipulations and hangulization that could be easily familiar to the domestic operators whereas the program, up to now, displayed only in English. This program is consist of a skeleton-diagram designer and a state-displayer of the electric power distribution To make skeleton-diagram data available in state-displayer, the designer must be performed with the proposed format in the program manual. States display executes downloading S/Ws-state-data externally and display the S/W informations at that times, and also power distribution simulation of voluntary S/W manipulations performed by the internal operators is possible.

• Proceedings of the Korea Multimedia Society Conference
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• 2003.11b
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• pp.545-548
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• 2003

현재 다양한 영상감시 시스템이 개발되고 있으나, 사용자에게 불필요한 정보까지 자동으로 전달(Push) 되어지고 있다. 이러한 많은 정보 속에서 필요한 정보만을 검출하여 사용자에게 제공하는 새로운 지능형 Push기능이 요구되고 있다. 본 논문은, 에이전트 기반의 필터링 기능을 갖는 IFDD (Indexer, Filterer, Displayer, Distributor) 감시시스템을 제안하였다. 사용자의 필터링에 필요한 정보를 명확(explicit)하고 함축적(implicit)으로 관리 및 제어시키는 방법을 제시하여 필터링 결과의 효율을 높이는 기능을 제안한다.

• Proceedings of the Korean Society of Machine Tool Engineers Conference
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• 2002.04a
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• pp.515-520
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• 2002

This paper begin a new approach in the water-gate controller using radio communication. The dissertation is on the controllable device development of water-gate in the remote distance from water-gate trough the transceiver by radio communication. The proposed water-gate control device is simple in structure, an suitable for implementation of water-gate control in the remote distance. The remote controller water-gate device inspected the up and down motion of water-gate through the LCD displayer, so that it was very safety driving about the surroundings information, over loading and position of water-gate, and so on.

• Proceedings of the Korean Society of Machine Tool Engineers Conference
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• 2004.04a
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• pp.209-214
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• 2004

This paper deals with tipping over of hydraulic excavator's crane work. If excavator lift too heavy weight, excavator tipped up. This is 38% of whole excavator accidents. In this paper, tipping over load which is maximum load of excavator can lift with displacement of excavator links, real load and tipping over rate are calculated with Zero Moment Point. We designed the tipping-over stability criterion algorithm considering the dynamic characteristics to which ZMP theory is applied and discussed the usefulness of the proposed algorithm compared with the moment equilibrium equation through the simulation and the actual test.

• Proceedings of the Korean Society of Precision Engineering Conference
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• 2002.05a
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• pp.612-615
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• 2002

This paper begin a new approach in the water-gate control using radio communication. The dissertation is on the controllable device development of water-gate in the remote distance from water-gate trough the transceiver by radio communication. The proposed water-gate control device is simpe in structure, an suitable for implementation of water-gate control in the remote distance. The remote controller water-gate device inspected the up and down motion of water-gate through the LCD displayer, so that it was very safety driving about the surroundings imformation, over loading and position of water-gate, and so on.

• The Transactions of the Korean Institute of Electrical Engineers P
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• v.63 no.3
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• pp.206-211
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• 2014

In this Paper, We proposed the HLS(Http Live Streaming) transmitter which is operated easily and cheap in all networks and client environments compared to the exist video live streaming transmitter. We analyzed the HLS protocol and then implemented for making the HLS transmitter cheaper and portable. After designing the HLS transmitter hardware using the RISC processor of Arm11 core, we ported the Linux Operating System and implemented the HLS protocol using the open source FFmpeg and Segmenter. For the performance evaluation of the developed HLS transmitter, we made the testing environment which is including the notebook, iPhone, and aroid Phone. In this testing environment, we analysed the received video data at the client displayer. As a results of the performance evaluation, we could certify that the proposed HLS transmitter has a higher performance than the Apple company's HLS.

• Proceedings of the Korean Society of Machine Tool Engineers Conference
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• 2003.10a
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• pp.237-241
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• 2003

The world's supply of water in all forms is enormous. However, only a tiny fraction of the planet's supply is available to us as fresh water, and that is distributed very unevenly. About 97％ of oater volume is found in the oceans and is too salty for drinking, growing crops, and most industrial uses except cooling. In addition water supply crises in already-water-short-regions will intensify because population and industrialization increase. Today, remote monitoring and control systems are becoming the cost-effective management tools for almost all water user groups, including irrigators, water districts, municipal water suppliers, and wildlife management groups. This paper represents a new approach in the water-gate control using radio communication. The proposed device is simple in structure and suitable for implementation of water-gate control through the transceiver by radio communication. It was confirmed that the developed device was very efficient to control level of water-gate and to prove the up and down motion of water-gate through the LCD displayer.

• Proceedings of the Korean Society of Precision Engineering Conference
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• 2003.06a
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• pp.1668-1671
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• 2003

Today, remote monitoring and control systems are becoming the cost-effetive management tools for almost all water user groups, including irrigators, water districts, municipal water suppliers, and wildlife management groups. This paper represents a new approach in the water-gate control using radio communication. The proposed device is simple in structure and suitable for implementation of water-gate control through the transceiver by radio communication. It was confirmed that the developed device was very efficient to control water-gate and to prove the up and down motion of water-gate through the LCD displayer

• Journal of the Korean Society of Food Culture
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• v.20 no.6
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• pp.644-651
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• 2005

Physical Surroundings have been identified by a number of researchers as a powerful tool that can manipulate people's mood and cognition. A number of marketing practitioners have accepted this notion, given that physical surroundings are increasingly used as atmospheric stimuli in various retail environment as well as in restaurant. Yet there have not been practical reviews on consumer responses in restaurant setting/environment. By means of a literature review, this study examines how physical surroundings in restaurant settings function on displaying dinning atmosphere. It includes the conceptual definition and classifications of physical surroundings, effect of physical surroundings on customers' internal responses and behaviors, and testable research propositions and directions for future researches. This study is expected to make a substantial contribution to the understanding of restaurant manager and dinning atmosphere displayer about function of physical surroundings in dinning context.