• 대한전자공학회:학술대회논문집
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• 대한전자공학회 2005년도 추계종합학술대회
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• pp.273-276
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• 2005

This paper proposes an OSGi Gateway based framework for ubiquitous computing home networks, presents an example of a service discovery procedure based on this architecture, and identifies some key challenges for the implementation of ubiquitous computing home networks.

• 제어로봇시스템학회:학술대회논문집
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• 제어로봇시스템학회 2003년도 ICCAS
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• pp.2235-2239
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• 2003

The aim of this research is to study and develop enabling technologies for home healthcare device with ubiquitous network. The motivation of this paper is to enable healthcare in home, to development the device for smart home health care. To achieve the aim, we must develop the prototype platform based on home gateways, distributed context user interface based on UPnP and support for information sharing with high speed power line communication and mobile infra-structures. And IPv6 is the base technology of this platform. In this paper, we concern that physical health, mental health and medical emergencies is all of home healthcare. With the smart device, we evaluate the connectivity, automatic information extraction and private data exchange and event driven message. The result of this paper is demonstration of smart device for ubiquitous communication in a healthcare application such as patient monitoring device and several information services. In conclusion, home healthcare will support more healthy and easy living for a human.

• 한국가구학회지
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• 제19권4호
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• pp.283-293
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• 2008

This study is intended to forecast changes in Ubiquitous technology-based residential environment since the digital revolution so as to suggest the direction of furniture design in the near future. Among Ubiquitous technologies, the intelligent digital technology applied to a residential environment is defined as "Smart Digital Technology." Ministry of Commerce, Industry and Energy named the residential environment where such technology is applied "Smart Home." Smart Home is strategically creating intelligent residential environment where interactivity is made between human, furniture and residential environment, based on home automation, home network and intelligent sensor technology. Smart furniture is based on strategic characteristics of smart home. Its convergence with IT equipments is being made. Largely, smart furniture has three characteristics as below: First, smart furniture provides users with information on home management, health management, education and fashion. not just functioning as storage space. Second, smart furniture that is a new lifestyle pattern will suggest a new aesthetic standard based on unsettled shapes and innovative structure. Finally, it gives convenience to users intelligently. Namely, smart furniture, "intelligent informative furniture", will be suggested as a new paradigm.

• 한국멀티미디어학회논문지
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• 제8권11호
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• pp.1531-1542
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• 2005

유비쿼터스 홈 환경(UHE: Ubiquitous Home Environment)에서의 멀티미디어 서비스에서는 사용자의 직접적인 명령 없이 자동적으로 실행되는 지능화된 서비스 와 각각의 사용자에 맞는 맞춤형 서비스, 사용자 편의성 및 투명성, 이종 디바이스간 멀티미디어 콘텐츠의 상호 호환성 등의 요구사항이 증가할 것이다. 또한, 이에 적합한 멀티미디어 보호 관리 및 인증 권한관리 방식 등이 필요 할 것이다. 본 논문에서는 UHE에 적합한 인증방식을 제안$\cdot$적용하며, 이종 기기간 멀티미디어 상호 운용성을 보장하며, 센서모듈과 홈서버를 이용한 상황정보(사용자 취향 정보, 디바이스정보 등)를 지능적으로 처리하고, 투명하고 안전한 서비스를 제공할 수 있는 사용자 중심 멀티미디어서비스(UHMS: Ubiquitous Home Multimedia Service)를 제안한다.

• 융합보안논문지
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• 제5권4호
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• pp.27-32
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• 2005

최근 초고속 인터넷의 확산과 댁내 가전기기들의 지능화에 따라, 홈 네트워크(Home Network)에 대한 사회적인 관심이 높아지고 있다. 언제 어디서나 컴퓨팅이 가능한 유비쿼터스 컴퓨팅 사회에서는 개인의 컴퓨터환경 의존도가 증가함에 따라 사이버공격으로 인한 개인생활의 위협도 증가할 수 밖에 없다. 홈네트워크는 유비쿼터스 컴퓨팅 환경으로 가는 시작점이라고 할 수 있으므로 인터넷을 통한 사이버공격의 증가는 눈앞에 현실로 다가오고 있는 홈네트워크의 활성화를 방해하는 장해물로 대두될 것이 틀림없으므로 이에 대한 대응책 마련이 시급하다고 할 수 있다. 이와 같은 다양한 환경에서는 현재보다도 복잡한 위협이 존재할 것이다. 따라서 본 논문에서는 현재의 홈네트워크 시스템 환경을 분석하고 이에 따른 보안 위협과 향후 다가올 유비쿼터스 환경의 침해 유형에 대해서 살펴보고자 한다.

• 한국실내디자인학회논문집
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• 제19권2호
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• pp.252-262
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• 2010

With the introduction of the ubiquitous technology, the housing culture centers have demonstrated future housing image or technology. But Ubiquitous Home Services in the future housing were more focused on implementation of environment for the future than exhibition that consumers can experience. The purpose of this study was to identify ubiquitous home services which were realized in domestic future housing and to compare those with results of previous researches on demand for u-services. For this study, field study was conducted with 3 domestic future housings and 14 previous studies on demand of u-services were analyzed by the standard of residents demand. The results of the study showed that u-services for housework and leisure life more than those for security and health, were applied in the future housing. However, residents prefered u-services for security and control of indoor environment to those for housework and leisure life. As a result, it was found thatu-services which residents needed mainly were discordant with those that were displayed frequently in future housing. Also developing u-services reflected the needs of residents, a test bed has to be established in the future housing and then pre-evaluaiton can be conducted.

• 한국주거학회:학술대회논문집
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• 한국주거학회 2009년도 추계학술발표대회 논문집
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• pp.162-167
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• 2009

With the introduction of the ubiquitous technology, the housing culture centers of construction companies have demonstrated future housing image and technology. However, ubiquitous home services are technology oriented items. The purpose of this study was to identify u- services which were realized in domestic future housing and to compare those with services the residents needed greatly refer to researches related to demand for u-service. For this study, field studies were conducted with 3 domestic future housings and precedent studies on demand for u-service were analyzed according to the standard of residents' demand. The results of the study showed that residents prefer u-services for security and control of indoor environment for housework and leisure life. As a result, u-services which residents needed mainly did not correspond with those that were displayed in future housing.

• Architectural research
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• 제15권1호
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• pp.1-8
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• 2013

Over the past two decades following the 1990s, South Korea's IT industry has developed rapidly. In keeping with this trend, the architectural and urban planning sectors have also converged with IT and achieved advancement in new directions. This evolution includes a variety of conceptual terminologies such as 'home automation', ''home network', 'smart home, and 'ubiquitous-city'. However, smart homes and U-cities simply represent a conceptual extension of home networks, and there is little real difference in the technologies involved. In particular, U-cities remain focused on infrastructure rather than on the development of specific content; consequently, they have failed to demonstrate distinctive features to clearly differentiate themselves from conventional cities. In such a context, this research aims at the proposal of a 'ubiquitous pavilion' as a component of the efforts to develop a range of architectural contents that utilize ubiquitous technologies. By grafting the pavilion, one of the most basic forms in architecture, with cutting-edge ubiquitous technologies, this paper intends to suggest a multi-purpose architectural space readily and simply available not only in newly emerging U-cities, but to conventional cities as well.

• 한국컴퓨터정보학회지
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• 제15권1호
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• pp.65-75
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• 2007

본 논문에서는 유비쿼터스 홈 네트워크에서의 개인정보보호를 위해 유비쿼터스와 홈 네트워크의 보안을 위협하는 다양한 보안 위협사항과 요구사항에 대해 분석하고 연구하였다. 보안기능을 강화한 홈 보안 게이트웨이를 설계를 통해 외부에서의 정당한 사용자 접근 시 인증절차와 검증절차를 마련함으로써 홈 네트워크의 보호를 강화하였다. 또한 DoS, DDoS, IP Spoofing 공격을 실시하여 홈 네트워크 보안 게이트웨이에서의 방어실험을 함으로써 외부 서비스 거부 공격에 대한 보안이 이루어졌음을 확인하였다. 실험을 통해 유비쿼터스 홈 네트워크에서의 기기와 사용자에 대한 보안을 강화하고, DoS, DDoS, IP Spoofing과 같은 외부 공격에 대한 방어를 확인함으로써 본 논문의 홈 네트워크 보안 모델을 유비쿼터스 홈 네트워크에서의 개인정보보호를 강화할 수 있는 방안으로 제시한다.

• 한국정밀공학회지
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• 제24권6호
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• pp.23-30
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• 2007