• Journal of Broadcast Engineering
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• v.20 no.4
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• pp.619-631
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• 2015

In this paper, we propose a new online content editing system to edit the broadcasting and personal contents. The proposed editing system consists of the content management server and the content editor, in which the content management server is used for storing the contents, while the content editor is used for editing the contents via the user interface. Unlike the existing content editing methods which edit the downloaded contents, the proposed editing system edits the contents stored in the content management server while the content editor plays them by using the streaming technology. However, it is not effective to edit the whole segments of contents while playing them by using the streaming technology. To resolve the problem, the proposed editing system performs the scene detection of the contents, and the detected scene information is used for playing and editing of contents. After completing the content editing, the edited information is uploaded to the content management server as a metadata format. In the proposed editing system, both scene and edited information are represented only as the metadata format, and the physical content segmentation according to the scene and edited information is not performed. The implementation results show that the proposed editing system provides similar performances with the existing content editing methods which use the content download and editing methods.

• Journal of Information Technology Applications and Management
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• v.28 no.1
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• pp.95-110
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• 2021

This study aims to explore the Internet personal broadcasting quality factors that influence viewer satisfaction and dissatisfaction based on the motivation-hygiene theory. Specifically, the quality factors that affect viewer satisfaction of Internet personal broadcasting are derived from the perspectives of extrinsic (contents usefulness and media usability), intrinsic (emotional/cognitive/behavioral enjoyment and creator characteristics), and social motivation (visibility, subjective norm, image, sociality). The data of 200 respondents was used to analyze the relative impact of satisfaction and dissatisfaction with the Kano model, which assumes that viewer satisfaction at both functional and emotional levels varies over quality attributes. In the empirical analysis, the quality factors were classified into attractive, one-dimensional, must-be, and indifferent quality. In addition, it was found that the customer satisfaction coefficient was high in the order of uniqueness, differentiation, and visibility. On the other hand, as a result of applying the dissatisfaction coefficient, it was identified in the order of donation, content reliability, and creator responsiveness.

• Archives of design research
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• v.17 no.2
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• pp.105-112
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• 2004

Taking a broad view on the study, it enables one to understand all over the subject or discover some problem. On this thesis, by taking a broad view, the advertising was considered as a television media contents. And attempted to establish the identity of the audience's conception about the social or cultural influencing power of an advertising. Among the television media contents, the drama and cinema was compared with the advertising because of their influencing power in each personal, and tried to clarify diversely the influencing power of advertising. The influencing power survey for the advertising, cinema, drama was practiced by checking his or her conception about below three television media contents - advertising, cenema, drama. And the data were statistically conducted. As the result, some significant conception was found. The participants on the survey conceived the advertising as in the concept of 'Accomplishment', 'Variable', 'Progressive'. This results are considered as they prefered to be influenced by the advertising rather than the drama or cinema in the conception of 'New', 'Variety', 'Progressiveness'.

• The Journal of the Korea Contents Association
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• v.13 no.6
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• pp.158-166
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• 2013

This study gave attention to the people who has resistance of the social media that tens to be the use as innovations. Therefore, this study examined the determinant factors of psychological resistance of the social media such as Twitter focused on students as none-users of social media. Total of 268 none-users participated in this study. The results were as follows. First, relative advantage influenced negatively on innovation resistance. Second, perceived complexity influenced significantly not on innovation resistance. Third, perceived risk influenced positively on innovation resistance. Therefore, social media related to social relationship should improve relative advantage, the other way, decrease perceived risk such as defamation and personal attack.

• The Journal of the Korea Contents Association
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• v.20 no.2
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• pp.248-264
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• 2020

This study aims to analyze the social and legal status of Internet personal broadcasting in Korea and propose the direction of personal broadcasting regulation based on overseas regulatory laws and the media characteristics of Internet broadcasting. The influence of Internet personal broadcasting has increasing, and social and legal problems such as pornography and fake news have also growing. In the absence of legal regulations on personal broadcasting on the Internet, academia is also discussing relevant legislation and policies at a general level of analysis. In addition, the current study argues that new legislative research is needed to respond to the rapidly changing media environment and to cope with the newly introduced Internet broadcasting content and platforms. The findings suggest that freedom of expression is a significant value, yet obscene materials for minors should be thoroughly regulated, and that internet personal broadcasting should be regulated to the minimum extent through self-regulation guidelines through cooperation between councils and related agencies or businesses. The significance of the current study indicates that it proposed the practical and concrete laws for the improvement of the quality of Internet personal broadcasting content, the establishment of new broadcasting policies for fair and diverse content development, and the efficient and fair regulation of personal broadcasting content.

• Journal of Broadcast Engineering
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• v.24 no.7
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• pp.1228-1236
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• 2019

Recently, media platforms such as YouTube and Twitch provide services that can generate personal revenue by utilizing media content produced by individuals. In this regard, interest in the copyright of media content is increasing. In particular, in the case of an audio source, competition for securing audio source copyright is fierce because it is an essential element for almost all media content production. In this paper, we propose a method to store the audio source and its signature using a blockchain and distributed storage system to verify the copyright of music content. To identify the possibility of extracting the audio signature of the audio source and to include it as blockchain transaction data, we implement the audio source and its signature file upload system based on the proposed scheme. In addition, we show the effectiveness of the proposed method through experiments on uploading and retrieving audio files and identify future improvements.

• Proceedings of the Korea Information Processing Society Conference
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• 2008.11a
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• pp.818-819
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• 2008

본 논문에서는 사용자 편의를 고려하여 개인 콘텐트를 공유할 수 있는 푸쉬형 (Push Type)의 디스플레이를 제안하였다. 기존의 Web 기술과 UPnP (Universal Plug and Play)를 확장하여 브로드밴드상의 디바이스에 콘텐트를 Push 하거나 디바이스를 직접 제어 가능하게 하는 WPnP (Wideband Plug and Play)를 제안하였다. 또한, 서버에서 각 디바이스 별 메타데이터를 관리함으로써 사용자간의 콘텐트 공유를 쉽게 할 수 있었다. 제안된 설계는 직접 시스템에 구현하였다.

• The Journal of the Korea Contents Association
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• v.22 no.4
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• pp.47-57
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• 2022

Newtro is gaining popularity recently as one of the media content genres. Newtro contents are not just a restoration, but are the creations that create new values by adapting to the current situation and appealing to the nostalgia for the past. A total of 254 people participated the online survey. Result showed that users prefer Newtro content that is in the 'moderate incongruity' state with moderate novelty, rather than content that is very new or too familiar. In addition, both 'personal nostalgia' from direct past experiences and 'vicarious nostalgia' from indirect experiences were found to have a positive effect on preference for Newtro content. Finally, it was confirmed that the image of Newtro contents affected the purchase intention of Newtro contents positively. But the attitude toward Newtro contents did not. Based on these results, this study suggested the implications for the differentiation strategy of Newtro contents.

• The Journal of the Korea Contents Association
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• v.20 no.5
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• pp.105-117
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• 2020

This study defined the Creators who produce video contents related to Korean Wave in the form of one-person media and takes an influential role in China as the 'Korean Wave(Hallyu) Wanghong Media'. This study aimed at examining the effects of viewing motivation and behavior on satisfaction and cultural acceptance. The survey was conducted on 240 respondents who have watched the contents on China's Bilibili video site. As a result, among five different motivations, the higher the level of 'cultural curiosity', 'entertainment', and 'empathy', the higher the satisfaction. Examining the effect of viewing behavior on satisfaction, 'frequency', the act of 'sharing' and 'participating' had positive effects. Furthermore, 'cultural curiosity' and 'satisfaction' were the factors of positive influence on cultural acceptance. The results of this study can enhance the understanding of Korean Wave Wanghong Media and further contribute to continuous development.

• Proceedings of the Korea Contents Association Conference
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• 2008.05a
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• pp.796-799
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• 2008

The hand carry digital media appliances is going to use widely, because the machines became to be small size and light weight for easy carry. Also the demand of various contents was increased for small personal media player:PMP. Now a day PMP was used as a private leisure instruments and will be used as active digital tools like a space culture guiding tools. In this research we will study on the development of user interface for space culture guide contents. Especially we proposed checking tools to be used in test and development phase of UI design for small display appliances.