RTP/I Payload Type Definition for Hand-Raising Tools

Vogel, Jürgen

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URL:	https://ub-madoc.bib.uni-mannheim.de/756
URN:	urn:nbn:de:bsz:180-madoc-7566
Document Type:	Working paper
Year of publication:	2001
The title of a journal, publication series:	Technical Reports
Volume:	01-010
Place of publication:	Mannheim
Publication language:	English
Institution:	School of Business Informatics and Mathematics > Sonstige - Fakultät für Wirtschaftsinformatik und Wirtschaftsmathematik
MADOC publication series:	Veröffentlichungen der Fakultät für Mathematik und Informatik > Institut für Informatik > Technical Reports
Subject:	004 Computer science, internet
Subject headings (SWD):	RTP
Keywords (English):	RTP/I , Payload Type , Protocol Specification , Hand-Raising Tool , Collaboration , Groupware
Abstract:	This document specifies an application-level protocol (i.e., payload type) for hand-raising tools using the Real Time Protocol for Distributed Interactive Media (RTP/I). RTP/I defines a standardized framing for the transmission of application data and provides protocol mechanisms that are universally needed for the class of distributed interactive media. A hand-raising tool can support collaboration between spatially separated users. In a video conference, for example, a hand-raising tool can be used to coordinate different speakers. This documents specifies how to employ a hand-raising tool with RTP/I and defines application data units (ADUs) for hand-raising tool operations. This protocol definition allows standardized collaboration between different hand-raising tool implementations.