한국정보처리학회논문지 (The Transactions of the Korea Information Processing Society)
- 제7권2S호
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- Pages.733-743
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- 2000
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- 1226-9190(pISSN)
멀티미디어 스트리밍 프레임워크에서 컨텐츠 관리자의 설계 및 구현
Design and Implementation of a Content Manager in the Multimedia Steaming Framework
- 홍영래 (경희대학교 대학원) ;
- 김형일 (경희대학교 대학원) ;
- 이승룡 (경희대학교) ;
- 정병수 (경희대학교) ;
- 윤석환 (경희대학교 전자정보학부) ;
- 정찬근 (정보통신연구진흥원)
- Hong, Yeong-Rae (Graduate School of Kyunghee University) ;
- Kim, Hyeong-Il (Graduate School of Kyunghee University) ;
- Lee, Seung-Ryong (Kyunghee University) ;
- Jeong, Byeong-Su (Kyunghee University) ;
- Yun, Seok-Hwan (Dept.of Electronics Information, Kyunghee University) ;
- Jeong, Chan-Geun
- 발행 : 2000.02.01
초록
This paper describes design and implementation of a content manager in the Integrated Steaming Framework Architecture (ISSA) that is proposed by the authors. The ISSA can provide an environment to develop multimedia streaming applications under heterogeneous distributed systems. The goal of ISSA is to extend the limitations of existing streaming systems. It can support diverse media formats and high level programming environment for streaming application developers. Moreover, it is independent from underlying networks and operating systems, and compatible with the global real-time multimedia database system(BeeHive) so that streaming media is efficiently retrieved, stored, and serviced. The role of a content manager is important in the ISSA environment since it manages an information of media that are provided by the server, and allow users to access media more easily by means of conveying that information to the streaming server, Web server, and client efficiently. The proposed content manager is not only to meed these requirements, but also to provide streaming information to media source and transport manager in order to be an efficient streaming. Furthermore, it supports database transaction processing by using the database connector.
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