• Journal of Korea Game Society
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• v.15 no.1
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• pp.77-88
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• 2015

As the smart phone market is drastically expanding, there is a steady growth of recent vicious activities such as data manipulation, billing fraud, identity theft, and leakage of personal information that are security threats to Social Network Games(SNG). Due to the threats, Strong development standard is required for security enhancement of SNG. Nonetheless, short life-spans, additional expenses, and the necessities to provide a sound game service hinders developers from reaching their security goals. Therefore, this research investigates the weak points of SNG through memory manipulation experiments based on the currently provided SNG services. In addition, the research presents counter measures and security enforcements that are light in service load and simplistic which can be applied in the developing process.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.5 no.4
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• pp.292-297
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• 2004

This paper is demonstrated about VM that means a circumstance where a application is no dependence of hardware and GVM which is selected by SKT as flatform, thus we developted portris-mobile game based on GVM. this game was embodied(actualized or given to actualized form) by Mobile C and process procedure of Event Drivnen type game that is a characteristic of Mobile C is showed by flowchart.

• Proceedings of the KAIS Fall Conference
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• 2004.06a
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• pp.189-192
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• 2004

본 논문에서는 애플리케이션이 하드웨어에 영향을 받지 않고 실행될 수 있게 한 환경을 의미하는 VM(Virtual Machine)과 SKT에서 채택한 플랫폼인 GVM의 기술내용을 조명하고, GVM을 기반으로 한 포트리스 모바일 게임을 개발하였다. 게임은 모바일 C로 구현하였으며, 모바일 C의 특징인 Event Driven방식 게임의 실행과정을 flowchart로 나타냈다.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2012.10a
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• pp.403-404
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• 2012

This paper proposes development of a game application playing on smartphones. Game applications occupy an important classification among many applications on mobile platform. The proposed game application is developed on the iPhone and benchmarks Fortress based on PC platforms.

• Journal of Korea Multimedia Society
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• v.14 no.5
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• pp.681-690
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• 2011

Since korean mobile communication companies each use different mobile platforms, developers must configure and translate their game contents to run under each of the smart phone platforms so that they can be serviced correctly. Nevertheless, such translation tasks require lengthy times and costs. This is one of the reasons why a variety of contents could not be provided. In order to mitigate such difficulty, this paper implemented the contents analyzer and the resource converter of the automatic mobile contents converter system that converts game contents of the mobile platform such as the WIPI and the GNEX to contents of the smart platform such as the Android and the iOS. The automatic mobile contents converter system helps minimize the amount of time and cost required in servicing contents to different mobile communication companies by promptly converting platform-specific-contents to run under smart platforms. Also, the automatic conversion and servicing of existing contents increases the reusability of these contents and also the productivity of new contents thereby offering users with a more variety of game contents.

• Journal of Digital Convergence
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• v.15 no.1
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• pp.453-459
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• 2017

This study was conducted to review the usage behavior of mobile social network games that are attracting attention as a new growth engine in the game market. To that end, a survey was conducted on 250 male and female university students. The result of the study showed that first, the relationship formation motivation and seeking fun during leisure times in association with mobile social network games had a positive effect on game attitudes. Second, the relationship formation motivation had a positive effect on the continuous use intention. Third, the relationship formation motivation and the fun-seeking motivation had a positive effect on word-of-mouth recommendation, while the relationship formation motivation and advertisement recommendation motivation had a positive effect on the intention to recommendation online formats. Fourth, the attitude towards mobile social network games had a positive effect on the continuous use intention. Lastly, the attitude towards mobile social network games had a positive effect on only the intention to recommendation through word-of-mouth. This study is expected to provide useful and basic data for the development of quality game content that will cater to users' needs.

• The Journal of the Korea institute of electronic communication sciences
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• v.10 no.2
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• pp.297-304
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• 2015

Importance and necessity is enlarged due to globalization. So, English education is diverse and recently applies AR(Augmented Reality) technology to offer immersion and interest. Contents in this paper are Mobile AR contents for training infant English cognition. Our system displays teaching aid objects into 3D models, lets infants listen to English conversation and teaches them everyday English like a play. Considering infants that like games, this system adds an English game about each object of teach aids. To attract infants and parents interest persistingly, We give them immersion and interest by suggesting a different event at each step.

• Proceedings of the Korean Society of Computer Information Conference
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• 2022.01a
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• pp.61-64
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• 2022

국내 게임 시장 규모가 20조원에 육박할 것으로 전망된 가운데, 내년 게임업계 화두로 메타버스와 NFT가 가장 주요한 이슈가 될 것이다. 메타버스 환경에서의 변화는 편의성, 상호작용 방식, 화면 공간 확장성 측면에서 기존 PC, 모바일 기반의 인터넷 시대와 메타버스 시대는 확실하게 차이가 존재한다. 기존에 비해 혁신적인 변화의 특징들에 대해서 메타버스 환경에서 게임들의 특징들도 무관하지 않을 것으로 생각한다. 본 논문에서는 메타버스 플랫폼에서의 게임개발이 활성화되는 환경에서 메타버스 기반에서 개발되고 플레이 되는 게임들에 대한 품질 보증(Quality Assurance : QA) 혹은 테스트를 위한 방법과 내용에 대해서 기존의 방법들과의 차이점과 향후 메타버스 환경에서의 게임 품질을 측정하는 새로운 요소들에 대해서 제시하고자 한다.

• Proceedings of the Korea Contents Association Conference
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• 2006.05a
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• pp.302-309
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• 2006

Game and Animation are considered as two different fields. The definition of animation is "moving picture" and game is a kind of animation which can be controlled by users. Actually, many principles of animation are applied to the production of games, and are even more emphasized in the mobile game contents which are becoming popular these days because of the characteristics of mobile devices such as small screen size. In this paper, we study on the application of the 12 principles of animation through the making of a mobile 3D game called "Fly to the music" and that game is going to be serviced in late 2006 by SK Telecom. Moreover, we studied the differences between 3d mobile game animation and ordinary animation.

• Journal of Korea Game Society
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• v.18 no.2
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• pp.27-36
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• 2018

In this paper, we propose a win-win network operating platform for mobile games. The characteristics of the service structure suggested is to form a marketing network that can influence the mobile game market by linking with the mobile game industry, and the excellent game content of the game developer in the industrial complex may not disappear. We also would like to propose a network operating platform that would help it enter the market area steadily. The proposed platform technology is used to distribute rapidly through a win-win network between game companies and publishers. When new games are commercialized, they can support continuous target marketing through various data indicators and analytics by the developed platform. In particular, G-Cross marketing strategy is considered to be a low-cost, high-efficiency marketing method in that it can provide users with information about new games by utilizing the given game infrastructure and utilize the user group possessed by each game company.