NDLI: A General Framework and Communication Protocol for the Real-Time Transmission of Interactive Media (1998)

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A General Framework and Communication Protocol for the Real-Time Transmission of Interactive Media (1998)

Content Provider	CiteSeerX
Author	Mannheim, Universitt Informatik Iv, Praktische Mannheim, D.- Mauve, Martin Mauve, Martin Hilt, Volker Hilt, Volker Kuhmünch, Christoph Kuhmnch, Christoph Effelsberg, Wolfgang Effelsberg, Wolfgang
Abstract	In this paper we present a general framework for the real-time transmission of interactive media, i.e. media involving user interaction. Examples of interactive media are shared whiteboards, Java animations and VRML worlds. By identifying and supporting the common aspects of this media class the framework allows the development of generic services for network sessions involving the transmission of interactive media. Examples are mechanisms for late join and session recording. The proposed framework is based on the Real-Time Transport Protocol (RTP) which is widely used in the Internet for the real-time transmission of audio and video. Using the experience gained through the framework for audio and video, our work consists of three important parts: the definition of a protocol profile, the instantiation of this profile for specific media, and the development of generic services. The profile captures those aspects that are common to the class of interactive media.
File Format	PDF
Language	English
Publisher Date	1998-01-01
Publisher Institution	of Interactive Media, International Conference on Multimedia Computing and Systems, 1999, IEEE
Access Restriction	Open
Subject Keyword	Interactive Medium Real-time Transmission General Framework Communication Protocol Generic Service Late Join Medium Class Profile Capture Important Part Java Animation Network Session Real-time Transport Protocol Common Aspect Specific Medium Protocol Profile Session Recording Vrml World User Interaction
Content Type	Text
Resource Type	Technical Report

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