• Proceedings of the KAIS Fall Conference
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• 2008.05a
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• pp.267-269
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• 2008

최근 유비쿼터스 사회가 진전 됨으로서 RFID에 대한 관심이 높아지고 있다. 특히 휴대폰과 RFID를 결합한 모바일 RFID 시스템은 현재 ETRI, 모바일 RFID포럼 등 관련 기관을 중심으로 표준화 및 서비스 발굴 등의 작업이 추진되고 있다. 모바일 RFID는 휴대폰에 UHF RFID리더를 내장함으로써 현재 개념 단계인 유비쿼터스 기술을 실생활에 밀접히 시도되는 주요 기술이다. 또한 다양한 문제점도 내포하고 있으므로 이를 체계적으로 분석하고, 모바일 RFID서비스는 사용자들을 대상으로 RFID 태그를 이용한 B2C서비스이므로 필연적인 개인 프라이버시 침해 문제가 발생 할 수 있으므로 이에 대한 해결책이 반드시 필요하므로 해결방안에 대하여 연구하였다.

• 한국HCI학회:학술대회논문집
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• 2007.02b
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• pp.639-644
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• 2007

본 논문은 차세대 모바일 서비스 비즈니스로 각광받고 있는 RFID 기술이 새로운 모바일 서비스로 제공 시 고려해야할 사용자 멘탈 모델에 대하여 알아보고자 하였다. 이를 위해 무선 인터넷 사용자를 대상으로 RFID 서비스를 이용 시 어떤 방식으로 구동시키고자 하는지, 어떤 컨텐츠의 정보를 얻고자 하는 지 등에 대한 사용자 인식을 조사하고 분석함을 바탕으로 가장 현실적인 모바일 RFID 서비스의 사용방안을 예견하고 제시하는데 그 목적을 가진다.

• The Journal of Korean Institute of Communications and Information Sciences
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• v.38C no.10
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• pp.841-851
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• 2013

Mobile RFID/NFC linkage technology means a provision of integrated 2 existing mobile RFID services by developing the 900MHz mobile RFID reader and the NFC reader/tag into one SoC to be put on a USIM card. In this paper, the mobile RFID related technologies that offer similar services as NFC were also analyzed to understand the potential linkage to NFC and the requirements for the linkage. In addition, the introduction of dual tag and the code system linkage suggested a linking method to maximally use the existing infrastructure and the requirement satisfaction was analyzed. Lastly, based on the analysis, the future direction for the new standard design was suggested.

• Proceedings of the Korea Information Processing Society Conference
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• 2009.04a
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• pp.1408-1410
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• 2009

RFID는 무선 주파수를 이용해 사물이나 사람에 부착된 태그를 인식하고 태그에 담긴 정보를 주고받을 수 있도록 하는 비(非)접촉식 정보인식기술을 뜻하며 USN(Ubiquitous Sensor Network)의 핵심기술로 주목받으면서 다양한 분야에 걸쳐 연구되어 왔다. 기존 RFID와 이동통신 인프라를 융합한 모바일 RFID는 기존의 RFID 시스템과 모바일 네트워크의 장점을 동시에 지닌 개념으로써, RFID를 이용해 보다 다양한 서비스 제공이 가능할 것으로 기대되고 있다[1][2][3]. 2007년, Kim 등은 모바일 RFID 프라이버시 보호기법에 관한 논문을 발표하였다[4]. Kim등은 논문에서 개인 사용자들이 각각 모바일 리더를 소지하고 이를 상품구매 시 이용하는 환경을 가정하고, 이 때 발생할 수 있는 위협과 이에 대한 해결책을 제시하였다. 그러나 주장과는 달리 제안된 기법은 위치추적에 대해 안전하지 못하며 사용자 프라이버시를 보장하지 못한다. 본 논문에서는 Kim등이 제안한 기법을 소개하고 실제 공격이 이루어지는 과정을 통해 제안된 기법의 취약성을 설명한다.

• The Journal of the Korea institute of electronic communication sciences
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• v.2 no.4
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• pp.236-243
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• 2007

Radio frequencies used by the logistics of RFID in various areas, including research the core of ubiquitous computing. Moreover, RFID and the convergence of mobile terminals RFID research started as a B2B service area, B2C services and the expansion of the zone. B2B2C to in order to provide services ranging from mobile terminals for RFID technology development is needed. We develop middleware for a mobile RFID terminal. It consists of multi-code recognition module, the reader control module, the module code interpretation, and Dispatcher module. We present the implementation of these functions on an emulator.

• The Journal of the Korea Contents Association
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• v.8 no.12
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• pp.45-52
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• 2008

The Object Directory Service(ODS) of the mobile RFID is the core technology of the object information service for the object information retrieval among objects with RFID tags. The ODS service returns an URL information of a specific object application service after recognizing the mRFID tag in real time. The general ODS service is suitable for the global mRFID environment, but it is not good in the local networks and private networks that information security is needed. This paper proposes a new ODS service algorithm for the improvement of the general ODS service algorithm.

• The Journal of the Korea Contents Association
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• v.9 no.1
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• pp.131-138
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• 2009

This paper is about adult certification on Mobile RFID Service Environments coming through the combination of RFID(Radio Frequency IDentification) technology, as the core technology of ubiquitous environments, and mobile telecommunication technology. To overcome the shortcoming of simple adult certification on current internet, we suggest a framework for content-based classification and propose an adult certification system using it. At first, we explain conventional methods for adult certification, and show a criteria of content-based classification for preventing an exposure of adult contents from minors. Additionally, we describe data structure and system for the proposed adult certification on mobile RFID environment, and finish it with concluding remarks.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2008.05a
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• pp.939-942
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• 2008

In this study, some useful implications related to mobile RFID service will be given to the mobile communication service providers and staff in charge through developing and assessing the evaluation dimensions considering quality, value, and customer's satisfaction, complaint and loyalty in mobile RFID service which is in trial service stage. For this purpose, web based survey was performed for general customers who had experienced mobile RFID trial service, 350 pieces of collected samples were analyzed, mobile RFID service was assessed with the tool of SPSS 12.0k, and the difference to customers' characteristic was analyzed. On the basis of the result through the empirical research, before commercial launch, serviceable implications such as service improvements which can be obtained through the evaluation result of mobile RFID service were provided for the staff and the managers in charge of mobile communication service.

• Journal of the Korea Society of Computer and Information
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• v.15 no.3
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• pp.19-26
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• 2010

The most critical element in the real-time operation of RFID application programs that are suitable for the mobile environment is the RFID middleware, made exclusively for mobile handsets, which processes collected data on a real-time basis and sends only the useful information to the application client. In this paper, we intend to design and implement the Pet management system for optimized mobile RFID middleware that supports real-time data processing. The proposed Pet management system consists of registration module, retrieval module, communication module, and display module in order to display retrieval result from server. Also, the captured data in the PDA is transmitted to the server and another client system using the mobile application interface that supports the SOAP application access protocol.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• v.9 no.1
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• pp.754-756
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• 2005

RFID(Radio Frequency Identification) is used to describe a system that transmits the identity of an object or person wirelessly using radio waves. RFID is recognized as a key technology of USN(Ubiquitous Sensor Network). ISO/IEC JTC1 and EPCglobal are developing RFID related standards for global supply chain management. RFID is an important solution not only for the supply chain management, but also for USN and future services. Recently, mobile RFID which provide various services using RFID reader in mobile phone, is being standardized in Korea. In this paper, we analyze trends of RFID standardization activities in ISO/IEC JTC1 and EPCglobal and mobile RFID, and propose an convergence scenario of IPv6 and RFID.