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네트워크 멀티미디어 시스템 구현 이슈 및 QoS 협상 프로토콜 모델

Design Issues and QoS Negotiation Protocol Model for Networked Multimedia Systems

  • 발행 : 2002.10.01

초록

본 논문에서는 분산 멀티미디어 응용을 위한 객체 지향형 프레임워크 방식으로 설계된 네트워크 멀티미디어 관리 시스템 개발에 관한 설계 이슈 및 프로토타입 개발 경험을 기술하고, 특히 멀티미디어 관리 시스템의 일부로서 개발한 비디오 서버 상에 적용 가능한 통합형 QoS-자원 협상 프로토콜의 주요 특징에 관하여 설명한다. 구현된 멀티미디어 프레임 워크 상에서 효율적인 멀티미디어 스트리밍을 지원하기 위하여 새로 제안된 QoS 협상 정책을 실제 서버에 적용하는데 있어서 고려해야 할 중요 이슈에 대해서도 분석하였다.

This Paper describes our experiences with the design and implementation of a networked multimedia information management system in an object-oriented framework for distributed multimedia applications, and an integrated QoS-resource negotiation protocol which has been applied to a video server in our networked multimedia infrastructure. The salient features of our framework to support efficient multimedia streaming are explained. Next the paper explores the challenges faced in integrating the proposed QoS negotiation policy into the framework.

키워드

참고문헌

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