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On the Construction of Heterogeneous Multicast Distribution Trees Using Filtering in an Active Network [chapter]

Héctor Akamine, Naoki Wakamiya, Masayuki Murata, Hideo Miyahara
2000 Lecture Notes in Computer Science  
Results show that we can get advantages when network nodes participate in the construction of the heterogenous multicast distribution tree, such as the possibility to set up a larger number of simultaneous  ...  Our approach assumes an active network where active nodes can filter the video stream.  ...  Summary We presented an algorithm for electing the filtering nodes in an active network to construct a heterogeneous multicast distribution tree, which aims to minimize a function that can be set to consider  ... 
doi:10.1007/3-540-39939-9_22 fatcat:rxc3ik2lw5gvffnqtz657l3xp4

An Approach for Heterogeneous Video Multicast Using Active Networking [chapter]

Héctor Akamine, Naoki Wakamiya, Masayuki Murata, Hideo Miyahara
2000 Lecture Notes in Computer Science  
We present a framework for heterogeneous video multicasting, considering an active network in which active nodes can filter the video stream to satisfy different quality requests.  ...  As a part of this approach, we propose a heuristic algorithm for the construction of a multicast distribution tree that appropriately chooses the active nodes at which filtering is performed with the aim  ...  Acknowledgments This work was partly supported by Research for the Future Program of Japan Society for the Promotion of Science under the Project "Integrated Network Architecture for Advanced Multimedia  ... 
doi:10.1007/3-540-40057-5_12 fatcat:hmhbxq3vczcndgftq7ral3pqay

Channel islands in a reflective ocean: large-scale event distribution in heterogeneous networks

J. Crowcroft, J. Bacon, P. Pietzuch, G. Coulouris, H. Naguib
2002 IEEE Communications Magazine  
US core network, and in the Internet II).  ...  Recent research in active networks and reflective middleware suggests a way to resolve these two problems at one go.  ...  Discussion One of the goals of this work is to explore the way that the multicast trees and the filtering system evolve in large heterogeneous application environments.  ... 
doi:10.1109/mcom.2002.1031837 fatcat:itqhkw4lnjgefbutxzbqhjr5by

Channel Islands in a Reflective Ocean: Large Scale Event Distribution in Heterogeneous Networks [chapter]

Jon Crowcroft
2002 Lecture Notes in Computer Science  
US core network, and in the Internet II).  ...  Recent research in active networks and reflective middleware suggests a way to resolve these two problems at one go.  ...  Discussion One of the goals of this work is to explore the way that the multicast trees and the filtering system evolve in large heterogeneous application environments.  ... 
doi:10.1007/3-540-47906-6_1 fatcat:dasdwcyoavegdnsvhbl2l6pppa

Efficient QoS based mobile multicast using context transfer

Ilka Miloucheva, Olaf Menzel, Karl Jonas, Rui L. Aguiar
2017 Journal of Communications Software and Systems  
The architecture includes components for policy based QoS management of mobile multicast, reliable mobile multicast support at access routers and optimised handover based on learning of capabilities of  ...  This paper discusses architecture aimed to support QoS based mobile multicast in heterogeneous mobile IPv6 environmentusing context transfer between access routers for seamlesshandover of mobile multicast  ...  For this purpose, active subscription of the multicast receivers to the source address, when the mobile node moves to new access network, could be used, because the old multicast distribution tree invalidates  ... 
doi:10.24138/jcomss.v2i2.293 fatcat:2xfbzirf6jd2jp6tlgbfftgin4

Security and Routing Scoped IP Multicast Addresses

Imed Romdhani, Ahmed Al-Dubai, Mounir Kellil
2009 2009 International Conference on Parallel Processing Workshops  
In particular, the duality and the strong relationship between multicast addressing and routing along with the absence of an integrated multicast access control security mechanism have prevented a broader  ...  IP multicast is an efficient and scalable network layer delivering method for multimedia content to a large number of receivers across the Internet.  ...  While the source verification is important, the activation of the multicast routing process to construct the multicast delivery tree should be optimized and well scheduled.  ... 
doi:10.1109/icppw.2009.81 dblp:conf/icppw/RomdhaniAK09 fatcat:dxp3f6dz2rgszl74yxvb3jkbfi

Enabling conferencing applications on the internet using an overlay muilticast architecture

Yang Chu, Sanjay Rao, Srinivasan Seshan, Hui Zhang
2001 Computer communication review  
We conduct an extensive evaluation study of schemes for constructing overlay networks on a wide-area test-bed of about twenty hosts distributed around the Internet.  ...  We explore these issues in the context of audio and video conferencing: an important class of applications with stringent performance requirements.  ...  We thank Jason Flinn, Jun Gao, Jorjeta Jetcheva and the anonymous referees for comments that helped improve the presentation of the paper.  ... 
doi:10.1145/964723.383064 fatcat:m4eq3zkuuvettbs4kb4jdf6mjm

OverStar: An Open Approach to End-to-End Middleware Services in Systems of Systems [chapter]

Paul Grace, Yérom-David Bromberg, Laurent Réveillère, Gordon Blair
2012 Lecture Notes in Computer Science  
A middleware service is specified as a self-managing overlay network across heterogeneous systems; timed automata specify how the topology of the network is constructed and the data is exchanged.  ...  The increasing complexity of distributed systems, where heterogeneous systems are composed to form systems of systems, pose new development challenges.  ...  This work is part funded by the CONNECT project, funded under the Framework 7 FET Programme: http://www.connect-forever.eu.  ... 
doi:10.1007/978-3-642-35170-9_12 fatcat:kjiysxh5bjgdtoodmurlbkag5y

Enabling conferencing applications on the internet using an overlay muilticast architecture

Yang Chu, Sanjay Rao, Srinivasan Seshan, Hui Zhang
2001 Proceedings of the 2001 conference on Applications, technologies, architectures, and protocols for computer communications - SIGCOMM '01  
We conduct an extensive evaluation study of schemes for constructing overlay networks on a wide-area test-bed of about twenty hosts distributed around the Internet.  ...  We explore these issues in the context of audio and video conferencing: an important class of applications with stringent performance requirements.  ...  We thank Jason Flinn, Jun Gao, Jorjeta Jetcheva and the anonymous referees for comments that helped improve the presentation of the paper.  ... 
doi:10.1145/383059.383064 dblp:conf/sigcomm/ChuRSZ01 fatcat:vgim7kq5lfffbkhsi336eekqna

Multicast Routing Algorithms [chapter]

Sanjoy Paul
1998 Multicasting on the Internet and its Applications  
In the age of multimedia and high-speed networks, multicast is one of the mechanisms by which the power of the Internet can be further harnessed in an efficient manner.  ...  Some of the issues and open problems related to multicast implementation and deployment are discussed along with an overview on how multicast service is deployed in some of the existing backbone networks  ...  This is overcome by using MSDP. MSDP requires a node in each domain to inform the other domains the existence of active sources.  ... 
doi:10.1007/978-1-4615-5713-5_3 fatcat:5rbmvn72cbajhevxvgd5qhfgfq

Design of a Scalable Multicast Scheme With an Application-Network Cross-Layer Approach

Xiaohua Tian, Yu Cheng, Bin Liu
2009 IEEE transactions on multimedia  
The traditional IP multicast, a pure network-layer solution, is bandwidth efficient in data delivery but not scalable in managing the multicast tree.  ...  In our design, all the multicast membership and addressing information traversing the network is encoded with bloom filters for low storage and bandwidth overhead.  ...  However, AOM does not use the "broadcast-and-prune" [10] method to construct the multicast tree as used by IP-DM.  ... 
doi:10.1109/tmm.2009.2026104 fatcat:fig2gwnlnzffppy6vgj2kwijgy

Locating Services in Programmable Networks with Amnet-Signalling [chapter]

Anke Speer, Ralph Wittmann, Martina Zitterbart
2000 Telecommunication Network Intelligence  
It is based on Active and Programmable Networking technologies and uses active nodes (AMnodes) within the network.  ...  Using on-demand loadable service modules helps to enhance the functionality of intermediate systems without long global standardization processes.  ...  The extended tree search can possibly use the concepts of IP-multicast and forward the evaluation packets to the neighbor AMnodes of the AMnodes on the multicast tree.  ... 
doi:10.1007/978-0-387-35522-1_7 dblp:conf/smartnet/SpeerWZ00 fatcat:sxmknnjtsnbspaey6lixtguut4

A heterogeneity-aware framework for group key management in wireless mesh networks

Xia Wang, Johnny Wong, Wensheng Zhang
2008 Proceedings of the 4th international conference on Security and privacy in communication netowrks - SecureComm '08  
In this work we proposed a novel heterogeneity-aware group key management framework (HAGK) for wireless mesh networks (WMNs).  ...  In our framework a WMN multicast session involves both stationary backbone nodes and mobile client nodes: for backbone nodes which are topologically-stable but may spread over a large area, the distributed  ...  This material is based upon work supported in part by the National Science Foundation under Grant No. 0540362.  ... 
doi:10.1145/1460877.1460918 dblp:conf/securecomm/WangW008 fatcat:tmxwrjrqkvbcbghfczzaljtbj4

Multicast Congestion Control for Active Network Services

Arturo Azcorra, Jose Ignacio Moreno, María Calderón, Marifeli Sedano
1999 Transactions on Emerging Telecommunications Technologies  
The general mechanism is then applied in detail to the Reliable Multicast Active Network Protocol implementation.  ...  The growing interest in multicast applications for the Internet, that will increase with the introduction of active network technology, brings out the need for providing effective congestion control mechanisms  ...  Because the network multiplies the traffic injected by the source along the distribution tree, the fast response requirement is particularly relevant in multicast traffic. Heterogeneity.  ... 
doi:10.1002/ett.4460100310 fatcat:ypldtrncubfppoqm4z3f4x2gde

Between underlay and overlay

Matthias Wählisch, Thomas C. Schmidt, Thomas C. Schmidt
2007 Internet Research  
Multicast communication services are one of the longest debated issues in the 30 years history of the Internet.  ...  We introduce Hybrid Shared Tree, a new architecture and routing approach to combine network-and subnetworklayer multicast services in end-system domains with transparent, structured overlays on the inter-domain  ...  In contrast to Any Source Multicast (ASM), optimal (S,G) multicast source trees are constructed immediately from (S,G) subscriptions at the client side, without using network flooding or rendezvous points  ... 
doi:10.1108/10662240710830217 fatcat:3lslrnea55b5je6ou5z53wrcaa
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