Filters








449 Hits in 7.6 sec

Large-Scale Mobile Multimedia Service Management in Next Generation Networks [chapter]

Daniel Negru, Ahmed Mehaoua, Anastasios Kourtis, Eric LeBars
2004 Lecture Notes in Computer Science  
From then, we propose an innovative protocol for an efficient delivery of multimedia services to desired mobile terminals. A solution for an anywhere, anytime, anyhow connection is hence presented.  ...  The fundamental multimedia applications, for which multicasting is the predominant delivery technique, need to be provided in a mobile environment.  ...  Mobile IPv6 The first approach to multicast mobility in IPv6 networks would be to extend IETF's Mobile IPv6 protocol.  ... 
doi:10.1007/978-3-540-30189-9_25 fatcat:wqbur2cjtza6jipw62jz542j2q

A survey of Mobile IP in cellular and Mobile Ad-Hoc Network environments

Tin-Yu Wu, Ching-Yang Huang, Han-Chieh Chao
2005 Ad hoc networks  
An excellent routing protocol is crucial for an ad-hoc networking to function at high performance.  ...  Basically, the channel reuse rate in a smaller cell size is higher than the channel reuse rate in a bigger cell size. Micro-mobility is therefore the inevitable direction for future mobile systems.  ...  Acknowledgements This paper is a partial result of project no. NSC 90-2219-E-259-002 conducted by National Dong Hwa University under the sponsorship of the National Science Council, ROC.  ... 
doi:10.1016/j.adhoc.2003.09.011 fatcat:m6dok6nmn5a4hgyyv7rux24tla

A cross-layer congestion and contention window control scheme for TCP performance improvement in wireless LANs

Der-Jiunn Deng, Rung-Shiang Cheng, Heng-Jia Chang, Hui-Tang Lin, Ruay-Shiung Chang
2009 Telecommunications Systems  
Yen, "A multicast routing protocol with dynamic tree adjustment for mobile IPv6," Journal of Information Science and Engineering, vol. 20, no. 6, Nov. 2004, pp. 1109-1124. (SCI) (38) S.J.  ...  (EI) (34) Chun-Chieh Huang, Ming-Huang Guo, and Ruay-Shiung Chang, "A Weight-Based Clustering Multicast Routing Protocol for Mobile Ad Hoc Networks," International Journal of Internet Protocol Technology  ... 
doi:10.1007/s11235-009-9166-9 fatcat:n3ugtgszpre4pcrl5us3hev7vy

Proactive seamless mobility management for future IP radio access networks

T Pagtzis, P Kirstein, S Hailes, H Afifi
2003 Computer Communications  
This article presents an architecture and protocol in support of proactive mobility management for future IP radio access networks.  ...  It encompasses a novel approach for seamless handoff and proactive allocation of PDP context with respect to IP roaming state.  ...  Acknowledgements The authors would like to thank Jon Crowcroft and Bill Fenneer for their feedback on issues relating to IP Multicast. This work is supported by the EU 6WINIT/6NET research projects.  ... 
doi:10.1016/s0140-3664(03)00162-2 fatcat:qim4y6vkrnchbiwfqhqob3gjgy

Mobile Node Discovery Auxiliary Communication of 6LoWPAN

Fan Tongrang, He Bingchao, Zhao Wenbin, Huang Xin, Yu Tao
2017 International Journal of Future Generation Communication and Networking  
In addition, the improved protocol also includes a new adaptive mechanism for dynamic topology, which is only a very small communication overhead.  ...  In IPv6, it is required that the protocol has good support for mobility, so in the article [6] put forward MIPv6 protocol.  ...  Based on the Support for mobility of next generation Internet Protocol IPv6 (Internet Protocol Version 6) by nature [3] and previous studies of 6LoWPAN (IPv6 over Low-power Wireless Personal Area Networks  ... 
doi:10.14257/ijfgcn.2017.10.1.11 fatcat:r2mxwcn7ibeltaxyfjyw2pqevm

Dynamic cross-domain group communication in hybrid multicast networks

Sebastian Wolke, Thomas C. Schmidt, Sebastian Meiling, Matthias Wahlisch
2015 2015 IEEE 5th International Conference on Consumer Electronics - Berlin (ICCE-Berlin)  
We extend H8Mcast -a hybrid multicast architecture -with a mapping service between technology dependent addressing and an abstract naming.  ...  In this paper, we present a dynamic and technologytransparent group communication scheme by names.  ...  IMGs route group data according to static or dynamic rules based on the group state of the distribution tree.  ... 
doi:10.1109/icce-berlin.2015.7391229 dblp:conf/icce-berlin/WolkeSMW15 fatcat:fi4nbub57vd2tdx5jtlfmvumve

Design and Implementation of a Central-Controllable and Secure Multicast System Based on Universal Identifier Network

Jianfeng Guan, Xuan Liu, Su Yao, Zhongbai Jiang
2018 Sensors  
More specifically, we design a new group management scheme to perform the multicast members join/leave with authentication and a central-controllable multicast routing scheme to provide a secure way to  ...  , multicast routing construction and update with objective to achieve better mobility support, security, scalability and controllable.  ...  PIM-SM is a distributed multicast routing protocol which cooperates with IGMP/MLD to construct the multicast delivery tree.  ... 
doi:10.3390/s18072135 pmid:29970824 pmcid:PMC6069298 fatcat:apy5saumarf4fp4trvjnwr7ira

An Efficient Multicast-based Binding Update Scheme for Network Mobility

Moonseong Kim
2008 KSII Transactions on Internet and Information Systems  
NEMO Basic Support (NBS) protocol ensures session continuity for all the nodes in a mobile network, however, there exists a serious pinball routing problem.  ...  Mobile IP (MIP) is the solution supporting the mobility of Mobile Nodes (MNs), however, it is known to lack the support for NEtwork MObility (NEMO).  ...  Dynamics of the multicast tree provide for smooth handoff, efficient routing, and conservation of network bandwidth.  ... 
doi:10.3837/tiis.2008.01.002 fatcat:n37fhqrkafbhxh55y4k5t6lao4

Routing Protocols for Low Power and Lossy Networks in Internet of Things Applications

José V. V. Sobral, Joel J. P. C. Rodrigues, Ricardo A. L. Rabêlo, Jalal Al-Muhtadi, Valery Korotaev
2019 Sensors  
Among these, it is possible to highlight the weak support of mobility and P2P traffic, restrictions for multicast transmissions, and lousy adaption for dynamic throughput.  ...  RPL is a tree-based proactive routing protocol that creates acyclic graphs among the nodes to allow data exchange.  ...  IPv6 multicast support for LLN.  ... 
doi:10.3390/s19092144 fatcat:bvqw3q2vqrfftjukcfuebfjdey

An Energy-Efficient Broadcast Protocol in MANETs: Design and Evaluation

Xiaoying Zhang, Thomas Kunz, Li Li, Oliver Yang
2010 2010 8th Annual Communication Networks and Services Research Conference  
This project gives a general survey of broadcast/multicast routing protocols, network coding approaches and energy-efficient broadcast/multicast routing protocols in MANETs.  ...  And then we compare the performance of EBOLSR with three other broadcast protocols in two distinct MANET scenarios, Classical Flooding, Simplified Multicast Forwarding (SMF), and a coding-based broadcast  ...  In a source-tree-based multicast protocol, a multicast tree is established and maintained for each source node of a multicast group, and shared-tree-based multicast protocols use a single shared tree for  ... 
doi:10.1109/cnsr.2010.32 dblp:conf/cnsr/ZhangKLY10 fatcat:hn4wi43gvndkrfczkswvxtxyp4

QoS abstraction layer in 4G access networks

Gustavo Carneiro, Manuel Ricardo
2007 Telecommunications Systems  
Besides the reservation, the new signalling needs to address the dynamics of the wireless links, the mobility of the terminals, and the multicast traffic.  ...  In this paper a new protocol is proposed aimed at solving this problem-the QoS Abstraction Layer (QoSAL).  ...  for Mobile IPv6.  ... 
doi:10.1007/s11235-007-9039-z fatcat:7fygoeh2bzcadorlbibrru6gla

A Comprehensive Review of Enhancements and Prospects of Fast Handovers for Mobile IPv6 Protocol

Muhammad Mohtasim Sajjad, Dhammika Jayalath, Carlos J. Bernardos
2019 IEEE Access  
In this regard, the classical host-based Fast Handovers for Mobile IPv6 (FMIPv6) protocol has the potential to offer several benefits due to its distinctive features, such as link-layer assistance for  ...  The emerging mobility management schemes for the fifth generation (5G) of mobile networks mostly follow the network-based protocol principles, which do not involve the mobile node (MN) in their operation  ...  The group management protocols (e.g. Multicast Listener Discovery (MLD) [24] , [25] ) enable a mobile user to join or leave a particular multicast group, while the multicast routing protocols (e.g.  ... 
doi:10.1109/access.2018.2887146 fatcat:d72grho4hjdnhabvniupxarj7a

Feasibility of IP-over-ICN

Jaume Benseny, Dmitrij Lagutin, Heikki Hämmäinen, Dirk Trossen
2019 Telecommunications Systems  
flow-based routing, multicast routing, and service routing.  ...  We indicate that triple play operators and micro-operators have a greater incentive to adopt IP-over-PURSUIT since they can maximize the utilization of the multicast and service routing, respectively.  ...  Compliance with ethical standards  ... 
doi:10.1007/s11235-019-00593-5 fatcat:tiouwzvg3rbulivjcwkm4vqjoi

Location-Based Data Aggregation in 6LoWPAN

Jinyu Hu, Juan Luo, Yuxi Zhang, Panwu Wang, Yu Liu
2015 International Journal of Distributed Sensor Networks  
It is a low efficient way to transfer IPv6 packet due to the big packet header.  ...  When the queuing delay becomes larger, more packets will be dynamically aggregated into one packet to increase the proportion of application data.  ...  Acknowledgments This work was partially supported by National Key Technology R&D Program (2012BAD35B06); Program for New Century Excellent Talents in University (NCET-12-0164); National Natural Science  ... 
doi:10.1155/2015/912926 fatcat:om4n6e6ocjdbhgesjzywnl2szu

A cross-layer approach for real-time multimedia streaming on wireless peer-to-peer ad hoc network

Jun-Li Kuo, Chen-Hua Shih, Cheng-Yuan Ho, Yaw-Chung Chen
2013 Ad hoc networks  
Keywords: P2P-MANET Cross-layer design IPv6 Wireless ad hoc P2P live streaming Mobile wireless P2P a b s t r a c t Peer-to-peer (P2P) live streaming over mobile ad hoc network (MANET) is a state-of-theart  ...  We present a cross-layer design for P2P over MANET to manage and maintain the overlay, and select efficient routing path to multicast media streams.  ...  Our proposed scheme, Cross-layer Overlay for Multimedia Environment on P2P-MANET (COME-P2P), integrates the routing protocol with P2P protocol for adapting real-time service to the dynamic wireless network  ... 
doi:10.1016/j.adhoc.2012.06.008 fatcat:se44jonnqjccjcmj6ayafbb2za
« Previous Showing results 1 — 15 out of 449 results