• 한국콘텐츠학회:학술대회논문집
• /
• 한국콘텐츠학회 2017년도 춘계 종합학술대회 논문집
• /
• pp.405-406
• /
• 2017

With the advance of ICT technology, E-Commerce is getting popular and used widely in daily life. Nowaday's commercial videos are also being used extensively to introduce commercial products to consumers. Most commercial companies are advertising their products on the internet with images and videos through online sharing sites. Putting pre-recorded videos online is easy, but it is difficult for sellers to interact with customers. Live Streaming is the transmission of digital content directly to the Internet in real time. Although there are many services available that provide live streaming on the internet, most are limited in the content they transmit. Building live streaming servers using open source projects will help users master the content which conveys to their customers. In this paper, we will consider implementation of Live Streaming Server for Video Commerce using Open Source.

• 대한가정학회지
• /
• 제38권2호
• /
• pp.139-153
• /
• 2000

The purpose of this study is to prove asymmetric Consumer Information on Electronic Commerce. For this purpose, 93 internet shopping-malls was analyzed into three contents of consumer information. Major findings are as follows : First, the overall level of consumer information contents through purchase process was very low. The reason is that most electronic consumers were dissatisfied with consumer information provided by internet shoppingmall. Second, consumer information of purchase-stage was insufficient for electronic consumer. Especially most shoppingmalls did not provide Use-information and comparing information. This implies electronic consumer can't meet their consumer information needs, so they cannot make rational decision. Third, consumers were faced with asymmetric Consumer Information problem on electronic commerce. So consumer education for electronic commerce is needed.

• Journal of Nutrition and Health
• /
• 제36권9호
• /
• pp.960-965
• /
• 2003

For the purpose of developing 'internet nutritional education program', this study analyzed the actual states of internet nutritional information of middle/high school students. Survey questionnaires were distributed from October 21, 2002 to October 26,2002 to a total of 564 students at three junior high schools and five senior high schools located in Seoul. The total number of questionnaires collected and used in our study was 479, which is 84.9% of the total questionnaires distributed. According to the survey results, we found significant difference in the nutritional information source between middle and high school students (p < 0.05) , and two groups responded that effective nutrition information material is 'electronic materials'. Most of the respondents connected with internet more than 1 times per day, but a large number of students were not experienced in using nutrition information of the internet. All groups were using nutrition information of the internet for homework, and satisfaction level of using nutrition information of the internet were an average. Effective methods for acquiring nutrition information of internet were 'educational game' for middle school students and 'bulletin board (Q & A)'for high school students. Moreover the factor analysis for internet nutritional information program's characteristics showed that 'instructing plans','contents of study & technical support','availability'and'interaction'were important considerations for developing internet nutritional information program. We found out through our analysis that was a strong need for a more practical and effective internet nutritional education program for middle and high school students.

• 경영과정보연구
• /
• 제13권
• /
• pp.1-26
• /
• 2003

As a very rapid diffusion of internet business in these days, the marketing mix strategies become more important matters. In addition, because of changes in international trade patterns, and an increase of internet users, new marketing strategies are needs. There's not a business in the world that shouldn't feel threatened by the internet, but companies willing to become engaged should find big opportunities. Becoming engaged with the internet, for matters, means understanding the unique nature of the internet market and using that understanding to execute dynamic strategies. This paper is focusing the analysing the difference between the internet marketing and traditional marketing and proposing the new strategical marketing mix. In the traditional marketing environment, 4P(Product, Price, Promotion, Place) is very important, but in the internet business environment 6C(Community, Connection, Commerce, Communication, Customization, Contents) is more important.

• 한국정보시스템학회지:정보시스템연구
• /
• 제15권4호
• /
• pp.189-209
• /
• 2006

The progress of mobile internet technologies has changed user access to information. The mobile internet allows to obtain contents and services from wireless networks via mobile devices. The purpose of this study is th find out important factors that influence on the customer purchase intention by mobile internet environment. Base on TAM(Technology Acceptance Model) and the latest literature, a comprehensive set of constructs and hypotheses were compiled with a methodology for testing them. We suggested five factors that effect purchase intention in mobile internet environment: Enjoyment Ease of use, Usefulness, Mobility, Trust To validate the research model, we collected data from cellular phone user using an online survey. The results of this study are as follows. First enjoyment ease of un, usefulness, and mobility had positive effects on trust. Second, Usefulness, ease of use, and trust had positive effects on purchase intention to use mobile internet. Third, enjoyment and mobility did not have positive effects on purchase intention to use mobile internet. Based on these results, we suggest marketing strategies.

• 한국멀티미디어학회논문지
• /
• 제23권6호
• /
• pp.792-801
• /
• 2020

Today, the media environment has changed dramatically with the development of Internet transmission technology, computer performance, and various media production technologies. In particular, video content is widely used every day through mobile device or computer connected to the Internet. In addition, the ability to produce video content today is more important than ever, as the use of video content is also increasing in the area of information delivery and communication over the Internet. In this study, it was developed a liberal education curriculum in universities for the production of video content. The developed curriculum was composed of a combination of an online curriculum for theory and an offline curriculum for practicum. In the online curriculum, a 54 DOOR contents were developed to allow students to learn the theoretical knowledge and basic making techniques related to the production of video content. In an offline 15-week practicum curriculum, it covered the practical training contents of video content production that should be acquired every week. This developed liberal education curriculum aims to give non-major students in universities the opportunity to learn the technology of producing video content and to foster the ability to communicate in the media environment by using the video content produced.

• 한국도서관정보학회지
• /
• 제32권4호
• /
• pp.303-329
• /
• 2001

본 연구는 인터넷상에 존재하는 지식과 정보가운데서 국내 실정에 적합한 국내 제작 교육용 사이트 중심으로 선별하여 초. 중. 고등학교의 학교도서관의 목적과 특성에 맞는 사이트를 체계적으로 조직, 축적, 제공하는 인터넷 학교도서관의 컨텐츠 구성에 목적을 두고 있다. 인터넷학교도서관 미디어센터의 컨텐츠 구성은 <사이버 도서관>, < 교수학습 자료 지원>, <학생지도 및 상담>의 3 영역으로 나뉘고 그 밑에 16개의 하위 영역을 두어서 구성되었다 이용자 친화적인 인터페이스의 구성을 위해 커뮤니케이션 기능을 강화하였으며, 복잡한 홈페이지상의 방향상실을 방지하기 위해 사이트맵, 색인, 검색엔진과 방향을 나타내는 방향 아이콘 등을 적절히 배치하였다.

• 한국멀티미디어학회논문지
• /
• 제8권6호
• /
• pp.807-813
• /
• 2005

The production and authoring of digital multimedia contents are most important fields in multimedia technology. Nowadays web-based technology and related multimedia software technology are growing in the IT industry and these technologies are evolving most rapidly in our life. The technology of digital audio and video processing is utilizing rapidly to improve quality of our life, Also we are more interested in high sense and artistic feeling in the music and entertainment areas by use of three dimensional (3D) digital sound technology continuously as well as 3D digital video technology. The service field of digital audio contents is increasing rapidly through the Internet. And the society of Internet users wants the audio contents service with better quality. Recently Internet users are not satisfying the sound quality with 2 channels stereo but seeking the high quality of sound with 5,] channels such as 3D audio of the movie films. But it might be needed proper hardware equipments for the service of 3D sound to satisfy this demand. In this paper, we expand the simple 3D audio generator developed and propose a web-based music bank by the software development of 3D audio generation player in 3D sound environment with two speakers minimizing hardware equipments, Also we believe that this study would contribute greatly to digital 3D sound service of high quality for music and entertainment mania.

• International Journal of Internet, Broadcasting and Communication
• /
• 제7권1호
• /
• pp.10-14
• /
• 2015

Video Content owners seek to squeeze the maximum amount of revenue from their assets via distribution into more territories. Digital Cinema Package(DCP), trusted solution to distribute protected content to theaters, caters to relatively small user base, which limits revenue. With the growth of the Internet & other digital media, the economics of media content has changed dramatically. Security remains main concern to deliver content to millions of consumers using intelligent digital display devices like Tablets, Smartphones, Smart TVs, Desktop & Laptop. By making the video content available to this segment securely, content owners will benefit from increased revenue. Through this paper we propose Open Source HomeDCP model to distribute the content to home users for offline viewing. We propose to include other open source CODEC than JPEG2000/MPEG2, which are specifically designed for theatrical performance. Final image size will be further reduced considering the display device resolution where video will be finally played. Key Delivery Message(KDM) system to be altered to suit new devices. This will be a big boost to Content Economy as content owners would be able to distribute the content securely to the wider audience & ensure more revenue.

• 한국정보통신학회:학술대회논문집
• /
• 한국해양정보통신학회 2005년도 추계종합학술대회
• /
• pp.658-661
• /
• 2005

클라이언트/서버 기반 방식의 컨텐츠 전송 시스템은 서버로 작업요청이 많아질 경우에는 서버에 처리부하가 집중되는 병목현상으로 인하여 시스템이 마비 되는 취약점을 가지고 있다. 그러나 인터넷 사용자의 폭발적인 증가와 컨텐츠 품질 향상 요구로 인하여 서버의 증설만으로는 한계에 이르렀다. 그러므로 이러한 문제점들을 개선하기 위해 P2P 기반 컴퓨팅방식을 사용한다. 본 논문에서는 컴퓨팅 자원의 공유를 목적으로 하는 P2P 컴퓨팅 환경에서 유휴 컴퓨팅 자원을 이용하여 교육 콘텐츠 전송 시스템을 설계하고 구현한다. 제안된 시스템은 인터넷 전송뿐만 아니라 위성 채널을 통해 콘텐츠를 전송할 수 있도록 시스템을 구현하고, 실시간 강의와 비실시간 강의의 콘텐츠를 모두 전송하도록 설계한다.