A Multicast Gateway for Dial-In Lines


Kuhmünch, Christoph


URL: http://citeseerx.ist.psu.edu/viewdoc/download?doi=...
Document Type: Conference or workshop publication
Year of publication: 1999
Book title: Multimedia applications, services and techniques - ECMAST '99 : 4th European conference, Madrid, Spain, May 26 - 28, 1999; proceedings
The title of a journal, publication series: Lecture Notes in Computer Science
Volume: 1629
Page range: 441-455
Author/Publisher of the book
(only the first ones mentioned)
:
Leopold, Helmut
Place of publication: Berlin [u.a.]
Publishing house: Springer
ISBN: 3-540-66082-8
Publication language: English
Institution: School of Business Informatics and Mathematics > Praktische Informatik IV (Effelsberg -2017)
Subject: 004 Computer science, internet
Abstract: With the increasing number of MBone sessions the interest of home users to participate in multicast sessions is also increasing. Unfortunately the cost for the hardware necessary to participate in multicast sessions over a high speed link are still prohibitively high. This paper discusses technical problems and solutions for users who wish to participate in multicast sessions over dial-in lines and presents our approach, the emph{Dial-In Multicast Gateway}, which meets the requirements for an application layer multicast router with a restrictive broadcasting policy and a dynamic tunneling mechanism. The Dial-In Multicast Gateway allows the transmission of selected multicast sessions over dial-in connections such as modems, ISDN or even new network access technologies like ADSL by providing a mechanism to configure a multicast tunnel dynamically. For each selected media stream the desired quality of service parameters can be set interactively, e.g. a certain share of the available bandwidth can be reserved. In order to allow a graceful scaling of video we integrated a simple scaling mechanism for H.261 video streams that controls the temporal resolution of the video.

Dieser Eintrag ist Teil der Universitätsbibliographie.




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Kuhmünch, Christoph A Multicast Gateway for Dial-In Lines. Leopold, Helmut Lecture Notes in Computer Science 1629 441-455 In: Multimedia applications, services and techniques - ECMAST '99 : 4th European conference, Madrid, Spain, May 26 - 28, 1999; proceedings (1999) Berlin [u.a.] [Conference or workshop publication]


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