• 한국HCI학회:학술대회논문집
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• 2009.02a
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• pp.135-139
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• 2009

In this paper we present INCUI, a user interface based on natural view of physical user interface of target devices and services in pervasive computing environment. We present a concept of Intuitively Natural and Consistent User Interface (INCUI) consisted of an image of physical user interface and a description XML file. Then we elaborate how INCUI template can be used to consistently map user interface components structurally and visually. We describe the process of INCUI mapping and a novel mapping method selection architecture based on domain size, types of source and target INCUI. Especially we developed and applied an extended LCS-based algorithm using prefix/postfix/synonym for similarity calculation.

• Proceedings of the Korea Information Processing Society Conference
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• 2004.05a
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• pp.157-160
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• 2004

본 논문은 미국 차세대 디지털 케이블 방송 표준 규격인 오픈케이블($OpenCable^{TM}$)의 수신제한 모듈인 CableCard의 Physical Layer를 SystemC의 TLM(Transaction Level Modeling)과 RTL(Register-Transfer Level) 모델링 기법으로 설계하였다. 본 논문에서 설계한 CableCard의 Physical Layer는 PCMCIA Interface, Command Inteface 그리고 MPEG-2 TS Interface 로 구성된다. CableCard가 전원이 인가될 때, 카드 초기화를 위하여 동작하는 PCMCIA 인터페이스는 16 비트 PC 카드 SRAM 타입으로 2MByte Memory와 100ns access time으로 동작할 수 있게 설계하였다. PCMCIA 카드 초기화 동작이 완료된 후, CableCard의 기능을 수행하기 위하여 두 개의 논리적 인터페이스가 정의되는데 하나는 MPEG-2 TS 인터페이스이고, 다른 하나는 호스트(셋톱박스)와 모듈 사이의 명령어들을 전달하는 명령어 인터페이스(Command Interface)이다. 명령어 인터페이스(Command Interface)는 셋톱박스의 CPU와 통신하기 위한 1KByte의 Data Channel과 OOB(Out-Of-Band) 통신을 위한 4KByte의 Extended Channel 로 구성되고, 최대 20Mbits/s까지 동작한다. 그리고 MPEG-2 TS는 100Mbits/s까지 동작을 수행할 수 있게 설계하였다. 설계한 코드를 실행한 후, Cadence사의 SimVision을 통해서 타이밍 시뮬레이션을 검증하였다.

• 전기의세계
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• v.26 no.6
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• pp.41-47
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• 1977

The paper deals with the fundamental specification for the physical implementation of interface circuit, which will play an important role in information and signal trammission between computer and controlled system, and also we have proved that the digital contoller will be able to improve the data handling of interface circuit.

• Proceedings of the Korea Society of Design Studies Conference
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• 2001.10a
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• pp.41.2-41
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• 2001

• Journal of Korea Game Society
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• v.5 no.1
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• pp.11-18
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• 2005

Recently, as one method of the game manipulation, physical interactive game is increasing, which controls the program by direct human movement. Tangible interface for physical interactive game implementation can control virtual model directly through real world object. A digital desk, one of the tangible interface, offers the interface that human can manipulate virtual object directly, by making projection screen on real world desk as computer display device. In this paper, we implement "Battle Region" game in the form of tangible interface, which can offer game users an efficient and amusing experiences by the use of physical interactive game. Traditional game cannot pursuit the diversity of game background contents but our game can do it through Map image projection. From this, game provider can supply the diversity of choice and users ran set up the difficulty of game. Therefore, our implemented game can offer users an efficient and amusing experiences by making game user's challenge and satisfaction maximum.

• Journal of Korea Game Society
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• v.19 no.4
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• pp.15-26
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• 2019

In this paper, an interface for the physical interactive game based on the exercise movement was designed. The interface which uses exercise motion detects was designed and applied to the physical interactive game. As a result, this application to the contents was made possible by combining the physical movements that involve motility through the training method. Furthermore, accurate exercise motions that correspond to each situation were induced using the game objects. The developed interface is expected to be used in a physical interactive game that incorporates other types of exercises.

• Proceedings of the IEEK Conference
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• 2000.11d
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• pp.131-134
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• 2000

This paper presents the circuit design and implementation of a HomePNA (Home Phoneline Network Alliance) 1M8 PHY transceiver for specification ver1.1. This paper describes a physical medium interface, an Ethernet MAC controller unit interface, and a management interface of the HomePNA transceiver. The designed HomePNA transceiver can support any specifications having more than 32Mbits/sec(maximum in HomePNA ver2.0) transmission rate by changing physical medium interface, because Ethernet MAC controller unit interface has been designed by using MII.

• Proceedings of the Korean Society of Precision Engineering Conference
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• 2004.10a
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• pp.1053-1056
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• 2004

Research in Human Computer Interface (HCI) is towards development of an application environment able to deal with interactions of both human and computers that can be more intuitive and efficient. This can be achieved by bridging the gap between the synthetic virtual environment and the natural physical environment. Thus a project called Tangible Space Initiative (TSI) has been launched by KIST. TSI is subdivided into Tangible Interface (TI) which controls 3D cyber space with user's perspective, Responsive Cyber Space (RCS) which creates and controls the virtual environment and Tangible Agent (TA) which senses and acts upon the physical interface environment on behalf of any components of TSI or the user. This paper is a brief introduction to a new generation of Human Computer Interface that bring user to a new era of interaction with computers in the future.

• Journal of Korean Society for Quality Management
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• v.29 no.3
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• pp.151-165
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• 2001

The purpose of this study is to develop systematic methods for evaluating the suitability of a seat and build an empirical model for predicting the suitability of a seat. The following research schemes were pursued to achieve the objectives - Development of suitable chair dimensions - Analysis scheme for decomposing the human-product interface system - Development of model for evaluating suitability. As a result, we uncovered six dominant suitability dimensions for the design of a comfortable seat that is related to the physical dimension of a body, Here, six suitability dimensions were identified as the dimensions that represent the human sensitivity and psychological feeling on comfortable seats. Also, 43 human-interface elements (HIE's) such as seat height, seat width, seat depth, tilting angle, seat surface etc. were investigated. HIE was generally defined as the physical characteristic of manufacturing goods, and it had close related to the body dimension of a user and environment that it was used.

• Journal of the Korea Furniture Society
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• v.10 no.2
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• pp.9-16
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• 1999

The goal of the present study is to develop the Human Interface Elements(HIE's) for evaluating the physical suitability of office chairs. HIE is generally defined as the physical characteristic of manufacturing goods, and it is closely related to the body dimension of a user and environment that it is used. In the present study the design elements of a chair were investigated, and from here, HIE's of office chair were developed based on relatedness of the design components, the physical characteristics of users, and characteristics of an environment that it used. As a result, components of a chair were classified as 6 major parts: Seat pan, back rest, arm rest, function control unit, seat supports and whole system. 43 HIE's were extracted from there 6 components. Also, the method for measuring HIE were developed.