• Title/Summary/Keyword: Copyright Violation

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Smart Phone Copyright Violation and Forensic Apply Method (Smart Phone 저작권 위반과 포렌식 적용 방안)

  • Yi, Jeong-Hoon;Park, Dea-Woo
    • Journal of the Korea Institute of Information and Communication Engineering
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    • v.14 no.11
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    • pp.2491-2496
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    • 2010
  • Smart Phone with domestic demand increasing rapidly, the utilization of multimedia services have become diverse. Smart Phone users use the copyrighted multimedia contents illegally from hacking their Smart Phone with Jail Breaking and Rooting. Legal issues according to the Korea-U.S. FTA. and high relevance with crime as mobile communication terminal, the utilization of created and saved digital evidence is high, the mobile forensic evidence study is required. This paper studied method and notice of legal seizure and search assuming the Smart Phone copyright violation. Research the status of Smart Phone copyright violation and related violation by category as broadcasting, movies, music, e-book etc. Research the method of submit a report to the court by applying techniques to forensic. The results of this research will contribute to the provide of Smart Phone crime evidence and mobile forensic technology.

Smart Phone Copyright Violation and Forensic Apply Method (Smart Phone 저작권 위반과 포렌식 적용 방안)

  • Yi, Jeong-Hoon;Park, Dea-Woo
    • Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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    • 2010.10a
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    • pp.215-218
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    • 2010
  • Smart Phone with domestic demand increasing rapidly, the utilization of multimedia services have become diverse. Accordingly, Smart Phone users to hack their Jail Breaking and Rooting and illegal use of the multimedia content is copyrighted. Also relevant to mobile communication terminal as a high crime, create, and the digital evidence increases the utilization of the mobile forensic evidence is required to study. In this paper, Smart Phone Copyright Violation and Forensic Apply Method research. Smart Phone Status and related violations of copyright infringement, broadcasting, film, music, e-book, etc. for each survey item, and how to apply for forensics were studied. This study investigated the development and forensic science will be able to contribute to the development.

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A Study on Copyright Violation and Forensic Technique applying Method for Smart Phone (저작권 위반과 포렌식 기법의 Smart Phone 적용 방법 연구)

  • Park, Dea-Woo;Yi, Jeong-Hoon
    • Proceedings of the Korean Society of Computer Information Conference
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    • 2011.06a
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    • pp.149-153
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    • 2011
  • 2010년에는 국내에 Smart Phone이 확산되면서, Smart Phone은 단순한 음성통신정보 전달 이외에 기존의 인터넷 PC가 정보를 전달 할 수 있는 전자책, 영화, 음악, 콘텐츠 영역으로 확장되고 있다. 하지만 Smart Phone 사용자들은 멀티미디어 저작권 콘텐츠를 불법으로 이용하고 있다. 또한 이동통신 단말로서 Smart Phone관련 범죄 증거의 생성, 저장된 디지털 증거는 증거의 활용도가 높아 모바일 포렌식 연구가 필요하다. 본 논문에서 Smart Phone에서 저작권 위반 내용들을 전자책, 영화, 음악, 콘텐츠 영역으로 조사한다. 저작권 위반 Smart Phone 증거자료를 추출하고 분석하기 위한 SYN 방식과 JTAG 방식을 연구한다. Smart Phone SYN 방식과 JTAG 방식으로 Smart Phone의 저작권 위반 자료를 추출하여 복원하고, 자료를 분석하였다. 본 연구 결과는 저작권위반 단속 기술 향상과 포렌식 수사 기술 발전에 기여 할 수 있을 것이다.

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Data-Hiding Method using Digital Watermark in the Public Multimedia Network

  • Seo, Jung-Hee;Park, Hung-Bog
    • Journal of Information Processing Systems
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    • v.2 no.2
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    • pp.82-87
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    • 2006
  • In spite of the rapid development of the public network, the variety of network-based developments currently raises numerous risks factors regarding copyright violation, the prohibition and distribution of digital media utilization, safe communication, and network security. Among these problems, multimedia data tend to increase in the distributed network environment. Hence, most image information has been transmitted in the form of digitalization. Therefore, the need for multimedia contents protection must be addressed. This paper is focused on possible solutions for multimedia contents security in the public network in order to prevent data modification by non-owners and to ensure safe communication in the distributed network environment. Accordingly, the Orthogonal Forward Wavelet Transform-based Scalable Digital Watermarking technique is proposed in this paper.

A Study on Correlation between Age and Information Ethics Using Information Culture Index

  • Jun, Woochun
    • International Journal of Internet, Broadcasting and Communication
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    • v.8 no.2
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    • pp.81-85
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    • 2016
  • Information ethics is very essential for everyone in the current knowledge-based society. Every citizen in modern society can enjoy various benefits of recent internet technologies. In the meanwhile, everyone also is exposed to the various side effects of information and communication technologies. The typical side effects include copyright violation, cyber crimes, cyber bullying, internet addiction, and so on. The purpose of this paper is to identify correlation between age and information ethics. For this purpose, 3-year national survey works Information Culture Index are analyzed. After thorough statistical analysis work, it is concluded that there is a meaningful correlation between age and information ethics. In other words, the older people are, the higher information ethics they recognize and observe.

Wavelet-Based Digital Image Watermarking by Using Lorenz Chaotic Signal Localization

  • Panyavaraporn, Jantana;Horkaew, Paramate
    • Journal of Information Processing Systems
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    • v.15 no.1
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    • pp.169-180
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    • 2019
  • Transmitting visual information over a broadcasting network is not only prone to a copyright violation but also is a forgery. Authenticating such information and protecting its authorship rights call for more advanced data encoding. To this end, electronic watermarking is often adopted to embed inscriptive signature in imaging data. Most existing watermarking methods while focusing on robustness against degradation remain lacking of measurement against security loophole in which the encrypting scheme once discovered may be recreated by an unauthorized party. This could reveal the underlying signature which may potentially be replaced or forged. This paper therefore proposes a novel digital watermarking scheme in temporal-frequency domain. Unlike other typical wavelet based watermarking, the proposed scheme employed the Lorenz chaotic map to specify embedding positions. Effectively making this is not only a formidable method to decrypt but also a stronger will against deterministic attacks. Simulation report herein highlights its strength to withstand spatial and frequent adulterations, e.g., lossy compression, filtering, zooming and noise.

A Study on Cognition about Copyright of Digital Works

  • Lee, Yong-Whan
    • Journal of the Korea Society of Computer and Information
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    • v.22 no.5
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    • pp.41-49
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    • 2017
  • Digital works such as computer programs, music, photographs, movies and dramas are copyrighted. Even if there were more than 1,000 violations per year for digital works, the punishment was very weak. Especially copyright infringement by teenager is increasing. This study aims to present the direction of future development through questionnaires on the perception and direction of college students about copyright. 157 college students were surveyed about copyright awareness, perception of detailed legal provisions, cost of monthly expenses, copyright violation, and direction of copyright protection. As a result of the questionnaire survey, awareness was high at 69%, but in detailed law was low at 17.2% and 22.3%. In the future direction of copyright policy, 72.6% of them answered that they should be "strengthened" and "more and more strengthened". In order to protect copyrights, enforcement of crackdowns, public relations activities, expansion of the legal market, and technical protection should be done. In order to do this, copyright-related education for elementary, middle, high school and college students are needed more and it is necessary to expand the legal market where high quality contents are traded. More research is needed on copyright protection technological methods.

The Improvement Method of Internet Ethics Education for the Prevention of Internet Aftereffect (인터넷 역기능 예방을 위한 인터넷 윤리 교육 개선 방안)

  • Lee, Yun Bae
    • Journal of the Korea Institute of Information and Communication Engineering
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    • v.17 no.6
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    • pp.1432-1440
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    • 2013
  • In spite of advantages to using internet, but there are many adverse effects. The most well-known negative effects include internet addiction, personal information infringement, copyright violation, spread of harmful information, cyber bullying, online fraud, hacking and virus distribution, and online prostitution. Until now, the government and public organization strived to prevent and reduce the negative effects but have faced limitations. In accordance with, one of the measures the solve the problems caused by internet is to strengthen the internet ethics education. This study aims to consider and analyze the negative effects of internet and provide measures to promote internet ethics education to prevent and reduce such effects.

Protecting Copyright Owners in Nigeria: A Panacea for Intellectual Development

  • Owushi, Emmanuel
    • International Journal of Knowledge Content Development & Technology
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    • v.10 no.1
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    • pp.21-34
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    • 2020
  • The paper looks at protecting copyright owners in Nigeria: a panacea for intellectual development. A descriptive survey design was adopted in carrying out the study. The sample size for the study was 112. Three research objectives guided the study. The study utilized a self-developed questionnaire for data collection. A total of 112 copies of the questionnaire were distributed to librarian and lecturers, out of which 108 copies were duly filled and returned, representing 96.4%. The collected data was arranged in frequency and analyzed using percentage and mean score. The findings revealed that protection of copyright will encourage creators of intellectual works, and that if authors are well remunerated there is likelihood of adequate availability of various publications to meet information needs of Nigerians. The result showed that the right to intellectual properties is one of the ways to encourage intellectual development. The finding revealed that copyright protection provides security for intellectual product and does not negatively affect the availability of intellectual materials. Based on the research findings, it was recommended that owners of intellectual property deserve good earnings for their intellectual works in order to promote Knowledge proliferation and availability so as to meet the reading needs of the citizens at the various levels. The study also recommended that all cases relating to copyright violation in our courts should be summarily dealt with. The study advocated that the provision on the punishment should be reviewed such that it could deter people from infringing on authors rights.

A Study on Correlation Analysis of Smart Phone Addiction and Age Groups in Korea

  • Jun, Woochun
    • International journal of advanced smart convergence
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    • v.9 no.4
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    • pp.106-114
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    • 2020
  • As information and communication technology develops, it brings various benefits to our lives. However, information and communication technology has had various side effects in our lives. Representative side effects include internet addiction, smartphone addiction, copyright violation, personal information infringement, cyber bullying and hacking. Recently, smart phone addiction rate is increasing with the spread of smart devices in Korea. In this study, we analyze the correlation between age group and smartphone addiction. In order to obtain fair and objective results, statistical analysis was performed based on the national statistical data of the National Information Society Agency. The results showed that the infant group and the adult group were correlated with the smartphone addiction rate. In this study, we analyzed the causes of smartphone addiction for different age groups. We also discuss dangers of smartphone addiction for different age groups. In additions, we proposed various ways to prevent and cure smartphone addiction for infants, adults, and senior citizen group. The results of this study are expected to be widely used as a remedy for smartphone addiction and future smartphone addiction research works.