• The KIPS Transactions:PartA
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• v.8A no.4
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• pp.411-418
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• 2001

This paper describes the design and implementation of a home network management system through a web browser. All digital devices are connected to a set-top box on which personal java environment is installed through an IEEE1394 serial bus. The embedded web server on the set-top box supports persistent-connection of HTTP1.1 and servlet engine for JSDK2.1. The home network management system is developed as the form of a servlet and uses JNI to access IEEE1394 device driver\`s APIs. When a client selects an icon related with a device the user interface applet of the device is downloaded into a client\`s web browser and communicates with a related servlet through TCP/IP APIs.

• Proceedings of the Korean Information Science Society Conference
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• 1999.10b
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• pp.271-273
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• 1999

인터넷 붐을 타고 현재 WWW은 수많은 자료를 인터넷상에 축적했다. 단순히 www의 페이지만을 따져도 수 많은 페이지를 가지고 있고, 이제는 Gopher, Ftp, News group 또한 WWW 인터페이스를 통해 엑세스가 가능하다. 이러한 수많은 자료가 웹상에서 링크로 연결되어 있다. 자료가 늘어날수록 이러한 링크 또한 늘어난다. 이런 환경에서 전통적인 입력 장치인 마우스와 키보드와 더불어 Voice를 통한 Nevigating을 제공함으로써 좀 더 용이한 WWW의 사용을 제공하고자 음성지원 Web Browser를 설계하고자 한다.

• Journal of the Korea Institute of Information Security & Cryptology
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• v.21 no.3
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• pp.89-100
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• 2011

As the Internet usage with web browser is more increasing, the web-based malware which is distributed in websites is going to more serious problem than ever. The central type malicious website detection method based on crawling has the problem that the cost of detection is increasing geometrically if the crawling level is lowered more. In this paper, we proposed a security tool based on web browser which can detect the malicious web pages dynamically and support user's safe web browsing by stopping navigation to a certain malicious URL injected to those web pages. By applying these tools with many distributed web browser users, all those users get to participate in malicious website detection and feedback. As a result, we can detect the lower link level of websites distributed and dynamically.

• International Journal of Contents
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• v.11 no.4
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• pp.70-76
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• 2015

The development of technology provides and increases security as well as convenience for humans. The development of new technology directly affects the standard of life thanks to smart home automatic control systems. This paper describes a door control, automatic curtain, home security (CCTV, fire, gas, safe, etc.), home control (energy, light, ventilation, etc.) and web-based smart home automatic controller. It also describes the use of ARM (Advanced RISC Machines) for automatic control of home equipment, a Multi-Axes Servo Controller using FPGA (Field Programmable Gate Array) and PLC (programmable logic controller). Additionally, it describes the development of a HTML editor using web auto control software. The tab loading time (7 seconds) is faster when using ARM-based web browser software instead of Chrome and Firefox is used because the browser has a small memory footprint (300M). This system is realized by web auto controller language which controls and uses PLCs that are easier than existing devices. This smart home automatic control technology can control smart home equipment anywhere and anytime and provides a remote interface through mobile equipment.

• Proceedings of the Korean Information Science Society Conference
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• 1998.10c
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• pp.618-620
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• 1998

WWW(World-Wide Web)을 이용하여 정보를 찾는 사람들이 크게 증가하고 있으나 대부분의 검색엔진들은 검색결과의 긴 문서를 리스트 형태로 스크롤하여 표현할 뿐이다. 본 논문에서는 검색엔진을 이용하여 검색된 문서의 내용을 보다 효과적으로 시각화하기 위해서 Focus+Context 기법을 이용한 줌 브라우저(Zoom Browser)를 Java로 구현하였다. 본 줌 브라우저는 검색엔진을 이용하여 검색된 결과의 전체정보를 일정한 크기인 페이지 단위로 나누어서 표현하고, 동시에 사용자가 원하는 페이지를 클릭하면 보기 쉬운 형태로 확대된다. 이것은 리스트 형태로 표현된 것보다 사용자로 하여금 지루함을 덜게 하면서, 찾고자 하는 특정부분으로 건너뛰는 것을 보다 더 쉽게 한다.

• Proceedings of the KSRS Conference
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• 2009.03a
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• pp.181-185
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• 2009

Web 2.0 패러다임이 공간정보 처리분야에서 정착되면서 국내외에서 웹 기반의 다양한 공간정보 콘텐츠 서비스가 개발되고 활용되고 있다. 또한 새로운 기술발전 추세에 따라 다양한 공간정보를 효과적으로 처리하기 위한 사용자 중심의 인터페이스 개발도 중요한 연구 주제로 간주되고 있다. 본 연구에서는 현재 KML과 같이 제한적인 웹 표준 공간정보 자료 구조를 주로 다루는 클라이언트 기반의 Web 2.0 웹 컴퓨팅 기법을 보다 확장하여 미들웨어와 연동시키는 계층적 웹 서비스 구조를 설계하고 이를 기반으로 시험구현을 하고자 한다. 본 연구에 적용된 미들웨어는 공개 소스로 제공되는 Deegree를 적용하였으며 클라이언트 모듈 처리는 Google Maps API에서 제공되는 기만 클래스를 채택하였다. 공개 소스 및 공개 API을 적용한 웹 GIS 개발은 시스템 확장성이나 추가 개발에 대한 접근이 용이하므로 수요자의 요구 사항에 즉시 대응할 수 있다는 주요 장점이 있고 본 연구 결과에서도 이러한 점을 강조하고자 한다. 또한 본 연구의 결과인 Geo-Browser는 OQC의 다양한 GIS 국제 표준을 바로 지원하므로 사용자가 기존에 사용하고 있는 GIS 엔진이나 응용 프로그램과도 연동이 가능한 구조로 설계하였다.

• Journal of the Institute of Electronics Engineers of Korea TE
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• v.39 no.3
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• pp.42-50
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• 2002

In this paper, we have designed and implemented lamp control system in underground parking place using WWW. The proposed system consists of lamp control system which is connected by RS-485 communication bus and monitoring system (WebPL) which can provide web interface using the web server. The lamp control system is controlled through a user command within the monitoring system (WebPL), senses moving object and turns lamps in underground parking place on or off. The monitoring system displays the status values of on or off received from lamp control system on the web browser and can real-timely control lamps in underground parking place on the web browser. 

• Journal of KIISE
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• v.43 no.7
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• pp.725-735
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• 2016

Smart TV uses Webkit as a web browser engine to provide contents such as web surfing, VOD watching, and games. Webkit uses web resources, such as HTML, CSS, JavaScript, and images, in order to run applications. At the start of an application, Webkit loads resources to the memory and creates DOM tree and render tree, which is a time consuming process. However, DOM tree and render tree created by the smart TV application do not change over time because the smart TV application uses web resources stored in a disk. If DOM tree and render tree can be stored and reused, it is possible to reduce loading time of an application. In this paper, we propose FastIO technique that selectively adds persistency to dynamically allocated memory. FastIO reduces overall application loading time by eliminating the process of loading resources from storage, parsing the HTML documents, and creating DOM tree and render tree. Comparison of the application resource loading times indicates that the web browser with FastIO is 7.9x, 44.8x, and 2.9x faster than the legacy web browser in an SSD, Ramdisk, and eMMC environment, respectively.

• Journal of Korean Institute of Industrial Engineers
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• v.23 no.3
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• pp.597-608
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• 1997

Life cycle product data is very important yet difficult to handle for manufacturing companies. Shoring and exchanging product data over world-wide-web is a part of key technology to implement PDM or CALS. STEP is widely accepted as a standard to represent the life-cycle product model data. Described in this paper is a web browser plug-in that can graphically display and explore product data represented by STEP over internet. By the use of the plug-in (named "npSTEP"), a product model data stored in STEP format on a web server can be displayed on a commonly used web client (browser), such as Netscape navigator, without any format conversion process. Furthermore one can explore the components or attributes of the product model data in hierarchical manner.

• Journal of the Korean Institute of Intelligent Systems
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• v.23 no.6
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• pp.500-504
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• 2013

In this paper, we have developed the application of a remote multi-lingual video guide that allows interaction with Set Top Box of a thin client by using the WebRTC, an web browser-based communication method. A server accesses a web camera in conjunction with digital information display of a thin client connected remotely and is exchanged guide information with user. This server can be played in thin client STB using virtualization based the high-quality video compression technology. Further, it is not dependent on the performance of the STB and provides a video guide remotely.