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Network support for mobile multimedia using a self-adaptive distributed proxy

Zhuoqing Morley Mao, Hoi-sheung Wilson So, Byunghoon Kang
2001 Proceedings of the 11th international workshop on Network and operating systems support for digital audio and video - NOSSDAV '01  
We argue that network adaptations for multimedia applications should be provided at the application layer with help from proxies in the network.  ...  We propose a self-adaptive distributed proxy system that provides streaming multimedia service to mobile wireless clients.  ...  For example, Mobile IP has problems that the user's home network must provide a Home Agent to support Mobile IP.  ... 
doi:10.1145/378344.378360 dblp:conf/nossdav/MaoSK01 fatcat:4lgcrpks2jfwperukn6oytk66e

Distributed and mobility-adaptive clustering for multimedia support in multi-hop wireless networks

S. Basagni
Gateway to 21st Century Communications Village. VTC 1999-Fall. IEEE VTS 50th Vehicular Technology Conference (Cat. No.99CH36324)  
The algorithm is proven to be adaptive to changes in the network topology due to nodes' mobility and to nodes addition/removal.  ...  A new weight-based mechanism is introduced for the efficient cluster formation/maintenance that allows the cluster organization to be configured for specific applications and adaptive to changes in the  ...  network mobility.  ... 
doi:10.1109/vetecf.1999.798457 fatcat:omy7hkpmjzcbje2ihqlgadsplm

Adaptive middleware for mobile multimedia applications

G.S. Blair, G. Coulson, N. Davies, P. Robin, T. Fitzpatrick
Proceedings of 7th International Workshop on Network and Operating System Support for Digital Audio and Video (NOSSDAV '97)  
Our motivation is to accommodate the demanding requirements for quality of service adaptation which are imposed by mobile multimedia applications.  ...  We use an extended CORBA computational model which supports the concept of explicit open bindings which provide an architectural framework for openness and quality of service adaptation.  ...  ACKNOWLEDGEMENTS We would like to thank our collaborators at BT Labs for their support. Particular thanks are due to Andrew Grace, Alan Smith and Steve Rudkin.  ... 
doi:10.1109/nosdav.1997.629391 fatcat:bpqaorsih5dhzc4rhbcyzh4lku

Adaptive distributed dynamic channel allocation for wireless networks

A. Kahol, S. Khurana, S.K. Gupta, P.K. Srimani
Proceedings of the 1998 ICPP Workshop on Architectural and OS Support for Multimedia Applications Flexible Communication Systems. Wireless Networks and Mobile Computing (Cat. No.98EX206)  
Channel allocation schemes in a mobile computing (wireless) environment can be either static or dynamic.  ...  Thus, efficient use of radio bandwidth is essential for supporting large number of mobile users in a mobile computing environment.  ...  Conclusion We have proposed an adaptive distributed channel allocation algorithm for use in wireless networks.  ... 
doi:10.1109/icppw.1998.721881 dblp:conf/icppw/KaholKGS98 fatcat:6iavpjbi6bcnzpa6wopwe3h5zy

Context-Aware Multimedia Content Adaptation for Mobile Web

Dongsong Zhang, Anil Jangam, Lina Zhou, Isil Yakut
2015 International Journal of Networked and Distributed Computing (IJNDC)  
To address those problems, this study proposes and evaluates a context-aware approach to multimedia content adaptation for mobile Web.  ...  This study provides insights for research on context-aware mobile computing, adaptive interfaces, and mobile HCI.  ...  ACKNOWLEDGMENT This material is based upon work supported by the U.S. National Science Foundation (IIS-1250395).  ... 
doi:10.2991/ijndc.2015.3.1.1 fatcat:gqu5hadogrhe3gkr774kwr76vy

Collaborative cloud service model for delivering multimedia content in mCloud

Aleksandar Karadimce, Danco Davcev
2014 Proceedings of the 10th IEEE International Conference on Collaborative Computing: Networking, Applications and Worksharing  
In this paper, we propose a collaborative cloud service model for supporting the student's mobile learning process.  ...  Experimental results gathered from using the OPNET simulator have verified the benefits of the proposed multimedia content adaptation collaborative model.  ...  Last service for authoring the multimedia content provides adapted multimedia for the mobile learner. IV.  ... 
doi:10.4108/icst.collaboratecom.2014.257484 dblp:conf/colcom/KaradimceD14a fatcat:v2hqqb5sczet5lnn3nac4fywai

Model for collaborative and adaptive multimedia content delivery in a collaborative m-learning environment

Aleksandar Karadimce, Danco Davcev
2014 Proceedings of the 10th IEEE International Conference on Collaborative Computing: Networking, Applications and Worksharing  
The proposed model for collaborative and adaptive multimedia content delivery will provide the mobile learners with cloudbased services.  ...  These services will facilitate the delivery of the preferred multimedia content across heterogeneous network to various types of mobile devices that learners are using.  ...  Considering that wireless networks have variable bandwidths depending on the movement of clients away from Access Point, this makes it hard to support constant stable QoS streams for mobile users.  ... 
doi:10.4108/icst.collaboratecom.2014.257231 dblp:conf/colcom/KaradimceD14 fatcat:pq7gvfua3vfkpax4jgx4vtpzwq

An architecture for adaptive multimedia streaming to mobile nodes

Wolfgang Leister, Tiia Sutinen, Svetlana Boudko, Ian Marsh, Carsten Griwodz, Pål Halvorsen
2008 Proceedings of the 6th International Conference on Advances in Mobile Computing and Multimedia - MoMM '08  
Adaptation mechanisms for maintaining quality include time-critical handovers, overlay routing and network estimation techniques.  ...  We describe the ADIMUS architecture which addresses the problem of maintaining the subjective quality of multimedia streaming for a mobile user.  ...  The architecture defines means for supporting adaptation of QoS sensitive multimedia applications over a best effort Internet path ranging from the video server to the mobile node.  ... 
doi:10.1145/1497185.1497250 dblp:conf/momm/LeisterSBMGH08 fatcat:qmqyqfpjwjdudbjxmzafwdp5xm

Supporting User Mobility [chapter]

Martin G. Brown
1996 Mobile Communications  
Distributed system services are needed to support the locating of people, equipment and software objects, and, especially for mobile multimedia applications, network transport protocols which can adapt  ...  Keywords Mobility, mobile multimedia, personalisation Current computing systems have the idea of user ownership deeply ingrained in them, even diskless workstations become private property once someone  ...  I will focus on some areas of interest at ORL: distributed software support for multimedia; location; intelligent adaptation to changing network and endpoint characteristics; and wireless mobility appropriate  ... 
doi:10.1007/978-0-387-34980-0_8 fatcat:hfgpm7pogjg3vbtayhrjugnaxy

Multimedia Communications over Next Generation Wireless Networks

Liang Zhou, AthanasiosV Vasilakos, LaurenceT Yang, Naixue Xiong
2010 EURASIP Journal on Wireless Communications and Networking  
The third paper, "A dynamic utility adaptation framework for efficient multimedia service support in CDMA wireless networks" by K. Timotheos and S.  ...  The second paper, "Cross-layer handover scheme for multimedia communications in next generation wireless networks" by Y.  ...  Finally, special thanks go to Professor Luc Vandendorpe, Editor-in-Chief for approving and making this issue possible and to Professor Mariam Albert for her priceless guidance along the whole process of  ... 
doi:10.1155/2010/896041 fatcat:574ghbwkfrfo7czrjwlixx2fky

QOS Challenges for Next Generation Mobile Middleware [chapter]

Andrew T. Campbell
1997 Building QoS into Distributed Systems  
scale mobility of the wired network through the introduction of local anchor points for routing and adaptation -for full details of the handoff algorithm see [5] ; Next, an adaptive network service,  ...  The goal ofQOSaware middleware is to provide a highly programmable platform for delivering continuous media flows in mobile multimedia networks.  ... 
doi:10.1007/978-0-387-35170-4_5 fatcat:vbdblfdlhje6hgz5yybgr4yrl4

MPEG-21 Integrated Cross Layer QoS Adaptation Architecture for Multimedia Applications in Future MANETs to Support Heterogeneous Network Environment

Arunkumar BR
2013 International Journal of Computer Applications  
such as RTSP under heterogeneous environment for the next generation of wireless mobile ad hoc networks.  ...  General Terms Mobile ad hoc wireless networks, quality of service (QoS), MPEG-21, multimedia framework, cross-layer design, Ubiquitous computing.  ...  networking environment supporting multimedia applications.  ... 
doi:10.5120/10654-5420 fatcat:br5v2wv5x5e6de7mol67mmfoza

Signal Strength-based Adaptive Multimedia Delivery Mechanism

Ramona Trestian, Gabriel-Miro Muntean, Olga Ormond
2009 2009 IEEE 34th Conference on Local Computer Networks  
The demand for multimedia services is increasing and users expect rich services at high quality levels, even while on the move and connected via different wireless networks.  ...  The results show that the proposed signal strength-based adaptive multimedia delivery scheme outperforms the other schemes involved making more efficient use of the wireless network resources and increasing  ...  The support of Enterprise Ireland, Proof of Concept and Science Foundation Ireland Research Frontiers programme is gratefully acknowledged.  ... 
doi:10.1109/lcn.2009.5355092 dblp:conf/lcn/TrestianOM09 fatcat:ctdmmnbj4rgajesuwanp4u2dcq

Quality of service provision in mobile multimedia - a survey

Hongli Luo, Mei-Ling Shyu
2011 Human-Centric Computing and Information Sciences  
The widely deployed wireless LAN and broadband wireless networks provide the ubiquitous network access for multimedia applications.  ...  In this paper, we provide a survey of QoS provision in mobile multimedia, addressing the technologies at different network layers and cross-layer design.  ...  Mobile Multimedia QoS Provision Architecture The provision of QoS for mobile multimedia applications requires the support of the architectures, protocols, and applications so that the mobile devices can  ... 
doi:10.1186/2192-1962-1-5 fatcat:7pgdveybc5bdjd6k26mkfnhy3y

Context-aware middleware for mobile multimedia applications

Oleg Davidyuk, Jukka Riekki, Ville-Mikko Rautio, Junzhao Sun
2004 Proceedings of the 3rd international conference on Mobile and ubiquitous multimedia - MUM '04  
We present a context-aware middleware for mobile multimedia applications.  ...  With these capabilities, it enables development of complex context-aware multimedia applications for mobile devices.  ...  Hence, they are not suitable for mobile computing. Furthermore, they have no support for multimedia.  ... 
doi:10.1145/1052380.1052410 dblp:conf/mum/DavidyukRRS04 fatcat:y2djg6kzbzgvpedwouu6vhxyom
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