• Spatial Information Research
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• v.15 no.3
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• pp.219-236
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• 2007

This study is intended to examine the types of U-public service that can be introduced to the public sector by making an empirical analysis on Chungju City public officials. Specially, to analyze the public officials' recognition of the types of ubiquitous public service that can be introduced to the public sector, this study investigates the utility and necessity of ubiquitous information technology when making use of it in terms of administrative concepts. To achieve study purpose, this study examines what type of U-public service is highly likely to be applied and basically has to be applied when ubiquitous information technology is applied to the current environment of Chungju City in stages.

• 한국정보통신설비학회:학술대회논문집
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• 2007.08a
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• pp.169-172
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• 2007

The word of U-City means next generation information city. U-City mixes both high technology information infrastructure and ubiquitous information in city to improve easy life in city, quality of life, personal security in city life, and well-fare service and to make business in new area. To provide information and joy of life to citizen in U-city, we will design U-Booth among IT infrastructure solutions. In this article, we will study designing city-type U-Booth and summarize designing point of U-Booth in terms of the specific place. At last, we want to say about the role of U-Booth in U-city. In this article, we want to study designing point of U-Booth and important parts in terms of the specific place of U-Booth.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2009.05a
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• pp.841-844
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• 2009

Recently our society is changing from an information era to an ubiquitous era. The centralization of an ubiquitous city has been developing among the countries and cities competitively. At this point, a reconfiguration of proper network environment is very important factor for a city competitive power. The centralization of an ubiquitous city is progressing with two kinds of category divided into existing cities and new cities. For example, Unlike new cities, the existing cities should consider the physical space restriction of communication network configuration because they can not design an underground cord lining. This paper describes the comparison and analysis of ubiquitous proceeding cases between the existing cities and new cities. And also, we investigated infrastructure features of proceeding ubiquitous city which is regarded as a reviving concept for the existing cities. In addition, a political proposal of wireless network configuration is suggested to solve these problems for the ubiquitous city.

• The Journal of the Korea Contents Association
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• v.6 no.9
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• pp.67-74
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• 2006

Resently, We suggested u-Korea strategy to manage and develop a nation based on national ubiquitous technology using mobile.. therefore many a local self-governing body is writing out u-City construction plan to build most suitable future city in oneself environment. In this paper, after analyze tendency and character of ubiquitous related plans, it makes a plan international youth digital film festival based on ubiquitous technology in jinju. And it suggest strategy of digital film or game industry on a department of digital contents industry. also, an opportunity this paper propose research scheme of early level for u-Jinju of city-farm composition supported ubiquitous service in all the jinju area.

• Journal of the Korean Institute of Illuminating and Electrical Installation Engineers
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• v.22 no.6
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• pp.18-25
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• 2008

Recently, many papers and researches deal with ubiquitous environment and electrical devices for USN/RFID. However, lack of research for power system, which is supplied electrical energy to the electrical device and is communicated with devices, under u-City environment. This paper describes the development of electrical power supply equipment, which is safe and stable for users and communicate with each others, for ubiquitous environment and communication protocols.

• Journal of Information Technology Services
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• v.2 no.1
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• pp.145-156
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• 2003

This paper presents and analyzes urban planning process to be adopted to create ubiquitous space in city environment, using City of Seoul's Digital Media Street Project as a case study. The Digital Media Street will become the main pedestrian thoroughfare in the Digital Media City (DMC) in Sangam area, planned to become the world's first ubiquitous environment in full urban scale. Ubiquitous space is reinterpreted from an urban planning perspective, and a new approach to planning such a space is introduced, including strategies to couple technology, space, and human activities. Methodology, role of different actors, planning process, and institutional arrangement are examined in turn, and this yields further agenda for improvements that can be made in planning ubiquitous spaces in the future.

• Journal of the Korean Society of Surveying, Geodesy, Photogrammetry and Cartography
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• v.29 no.5
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• pp.497-507
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• 2011

Ubiquitous city which was appeared since 2006 is defined as "The city provided the ubiquitous city service anytime and anywhere using ubiquitous urban infrastructure to improve the city's competitiveness and quality of life" under ubiquitous city construction law. To realize the ubiquitous city, the city has to be constructed efficiently based on the spatial information. And connection of information achieve effective synergy. In this study, applied multilateral analysis to spatial information and administrative information to implement u-service focused on MACCA(Multifunctional Administrative City Construction Agency). Study about main function and product data with connection process of Korean Land Spatialization System and administrative information System was performed. Also, details of u-service and method of acquiring necessary data were derived. In Addition, the information connection possibility for efficient u-service realization was suggested by linkage analysis method to utilize the related information infrastructure jointly.

• The Journal of the Korea Contents Association
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• v.9 no.1
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• pp.438-445
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• 2009

Recently, the concern of ubiquitous City(u-City) in each level of governments is on the increase, and they are professing themselves to follow the u-city concept on constructing new urban development or urban renewal project. But the u-city plan and construction proceed as the simple sets of advanced technology without fundamental space concept or space plan of the u-city. Therefore, the u-city as a citizen's living space and a basic urban environment is defined in this article, the viewpoint of the space plan and the recent trends of u-city in korea are reviewed. On the basis of this review, this article proposed an approach of the spatial plan for a u-city construction, here the approach consisted of the 3 stages of planning, constructing, and maintaining of the u-city, and finally the role of the participant in the each stage and spatial hierarchy was proposed.

• Spatial Information Research
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• v.23 no.4
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• pp.67-78
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• 2015

The ubiquitous city construction act worked as an institutional basis for the U-City projects which were actively driven in the new urban areas until 2010. However, the country's urban policies which were recently changed focusing on revitalization of the existing towns and urban regeneration led to the increased demand for revision of the u-City law with a strong character of procedural law mainly for the new urban areas. Therefore, this study, taking into account the changes of the country's urban policies and the conditions related to u-City, established the direction of revision on the u-City law as the diversification of the u-City projects, reinforcement of u-City management operation and the supports for the u-City projects, and presented the consequent action plans. This study aims to review the problems with the current u-City law and the improvement plan from the practical point of view for reflecting the country's urban policy flow and demand. It is expected that the result of this study will be able to be utilized as a basic material for supporting the continuous development and expansion of u-City by law and system.

• The Journal of Society for e-Business Studies
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• v.17 no.2
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• pp.87-104
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• 2012

Ubiquitous City is emerging as a new paradigm in future city development. U-City is nationwide project for future strategy to implement sustainable city environment and solve several issues in urban area. And as worldwide leading role on future city research, there are lots of U-City related researches in Government and Industry sector. However, it has raised unsustainable development concerns that indiscriminate promotion and visibility for long-term effects because it is not conducted an assessment. Thus, to overcome these problems and in order to develop a more stable U-City project, need to a fundamental consideration about U-City evaluation. This study is to provide the evaluation framework for Ubiquitous City(U-City). The framework is consisted of evaluation dimensions derived from characteristics of U-City development project. From this research, we expect it helps U-City development to be inspected and managed.