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Energy-Aware Adaptation of Educational Multimedia in Mobile Learning

Syed Asim Jalal, Nicholas Gibbins, David Millard, Bashir Al-Hashimi, Naif Radi Aljohani
2013 Proceedings of International Conference on Advances in Mobile Computing & Multimedia - MoMM '13  
We demonstrate battery efficiency in educational multimedia streaming while keeping the adapted resource suitable for learning.  ...  We also describe our semantic metamodel for educational multimedia resource that support our energy efficient adaptation technique.  ...  Media Store Fragmented Versions Mobile Client Preferences Selected Multimedia Server Selected Multimedia JENA SPARQL Adaptation HTML5 Mobile JQuery APACHE Server System Interface  ... 
doi:10.1145/2536853.2536896 dblp:conf/momm/JalalGMAA13 fatcat:rudcmmuu7jcflctk5md3n5dqjm

Content-Aware Power Saving Multimedia Adaptation for Mobile Learning

Syed Asim Jalal, Nicholas Gibbins, David Millard, Bashir Al-Hashimi, Naif Radi Aljohani
2013 2013 Seventh International Conference on Next Generation Mobile Apps, Services and Technologies  
Many power saving multimedia adaptation techniques have been suggested. Majority of these techniques achieve battery efficiency while reducing multimedia quality.  ...  Due to the tremendous enhancements in the capabilities of mobile devices in recent years and accessibility to higher bandwidth mobile internet, the use of online multimedia learning resources on mobile  ...  In Section II and III we discuss Adaptive Mobile Learning and Battery Efficient Multimedia adaptation.  ... 
doi:10.1109/ngmast.2013.53 dblp:conf/ngmast/JalalGMAA13 fatcat:wgowlfbmvjhyjhuomuvbiriuu4

A Method for Efficient and Minimal Utilization of Mobile Resources for Multimedia Based on Interactive Streaming

Muhsina Muhammed, Hafsath C. A
2014 IOSR Journal of Computer Engineering  
Here, a method is being proposed to tackle efficient and minimal usage of mobile resources through interactive streaming where network and device parameters are collected and analyzed to enhance the multimedia  ...  This paper discusses about how to provide efficient multimedia media services with regard to the limited mobile resources and dynamic bandwidth scenario.  ...  Here the system deals with how to provide efficient multimedia service in the context of limited mobile resources and dynamic bandwidth.  ... 
doi:10.9790/0661-16570812 fatcat:ha4wvgyt6fgllkkk5eqx2if5pm

Seamless Multimedia Delivery Within a Heterogeneous Wireless Networks Environment: Are We There Yet?

Ramona Trestian, Ioan-Sorin Comsa, Mehmet Fatih Tuysuz
2018 IEEE Communications Surveys and Tutorials  
key directions: adaptation, energy efficiency and multipath content delivery.  ...  The increasing popularity of live video streaming from mobile devices such as Facebook Live, Instagram Stories, Snapchat, etc. pressurises the network operators to increase the capacity of their networks  ...  For example, by combining both adaptive multimedia delivery and network selection, it could balance the benefits of multimedia content adaptation and of network selection which could lead to decrease in  ... 
doi:10.1109/comst.2018.2789722 fatcat:5w762kfcsvebnck26qkm4k63ka

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  
We describe the ADIMUS architecture which addresses the problem of maintaining the subjective quality of multimedia streaming for a mobile user.  ...  Adaptation mechanisms for maintaining quality include time-critical handovers, overlay routing and network estimation techniques.  ...  To achieve this, the ADIMUS architecture uses an overlay network to enable resource efficient routing while maximizing the QoS of the multimedia delivery in the Internet backbone.  ... 
doi:10.1145/1497185.1497250 dblp:conf/momm/LeisterSBMGH08 fatcat:qmqyqfpjwjdudbjxmzafwdp5xm

Energy–Quality–Cost Tradeoff in a Multimedia-Based Heterogeneous Wireless Network Environment

Ramona Trestian, Olga Ormond, Gabriel-Miro Muntean
2013 IEEE transactions on broadcasting  
In this context we propose Adapt-or-Handover, a hybrid multimedia delivery solution, which balances the benefits of multimedia content adaptation and of network selection in order to decrease power consumption  ...  The results show how by using Adapt-or-Handover the users benefit from up to 31% energy savings with insignificant degradation in quality, in comparison with other energy efficient solutions.  ...  with a network selection solution.  ... 
doi:10.1109/tbc.2013.2244790 fatcat:jpsbiitskjcyzl3p5itlnyb2di

Quality of multimedia streaming-oriented handover management solution for mobile applications

Bogdan Ciubotaru, Gabriel-Miro Muntean
2009 2009 IEEE International Symposium on Broadband Multimedia Systems and Broadcasting  
The proposed solution aims at improving the user perceived quality in the context of mobile multimedia streaming by efficiently exploiting all the communication resources available to the mobile host.  ...  Index Terms-Handover management, Multimedia streaming, Wireless networks, QoS.  ...  The adaptation scheme selects and transmits the appropriate stream based on the network conditions. V.  ... 
doi:10.1109/isbmsb.2009.5133740 fatcat:ygi4nxkx5raf3cxs2tubv56cci

Mobile Streaming: Android Based Mobile Tv

Ms. Reshma T R, Ms. Jasmine Joseph
2014 IOSR Journal of Computer Engineering  
QoS approach could provide efficient self adaptive multimedia streaming services for varying bandwidth environments.  ...  The public has started to use mobile devices to view the multimedia videos by means of streaming. All multimedia file format is not supported by the mobile devices.  ...  In this study, a set of adaptive networks and a device aware QoS approach for interactive mobile streaming was proposed, which provide efficient self-adaptive multimedia streaming services for varying  ... 
doi:10.9790/0661-16258086 fatcat:b3c7eqxsnzbxvfvekgf3pfnqqq

Guest Editorial Cross-layer Optimized Wireless Multimedia Communications

Pascal Frossard, Chang Chen, Cormac Sreenan, K. Subbalakshmi, Dapeng Wu, Qian Zhang
2007 IEEE Journal on Selected Areas in Communications  
The next set of four papers deal with the allocation of resources among simultaneous wireless multimedia streaming sessions.  ...  The proposed scheme efficiently supports the diverse QoS requirements for wireless multimedia communications over the amplify-and-forward and decodeand-forward mobile relay networks.  ... 
doi:10.1109/jsac.2007.070501 fatcat:ozmzoonpubgsvbj7wgselxui3y

Power-Aware Mobile Multimedia: a Survey (Invited Paper)

Jiucai Zhang, Dalei Wu, Song Ci, Haohong Wang, Aggelos K. Katsaggelos
2009 Journal of Communications  
dia is the key for efficient power management of the content characteristics, available network resources, and next-generation mobile multimedia.  ...  Thus, the core design problem tion and network transmission adaptation, indicating that of mobile multimedia becomes how to achieve a good the core of mobile multimedia system design is how  ... 
doi:10.4304/jcm.4.9.600-613 fatcat:fvqqtlrpbzcvxa2yvbnwlzj7ke

A Survey on Content Adaptation Systems towards Energy Consumption Awareness

Mohd Norasri Ismail, Rosziati Ibrahim, Mohd Farhan Md Fudzee
2013 Advances in Multimedia  
This paper reviews some of the representative content adaptation solutions that have been proposed during the last few years, in relation to energy consumption focusing on wireless multimedia streaming  ...  There have been many projects focused on energy-aware-based content adaptation that have been designed with different goals and approaches.  ...  Therefore, to efficiently support multimedia applications in these limited battery resource mobile devices, it has become one of the important challenges in mobile computing.  ... 
doi:10.1155/2013/871516 fatcat:2worn3mrwzcwfcfey3cn6ettki

QoS multicasting over mobile networks

Ai-Chun Pang, Shun-Mao Wang
2005 GLOBECOM '05. IEEE Global Telecommunications Conference, 2005.  
Based on multimedia broadcast/multicast service architecture(MBMS), this paper proposes an efficient QoS-based multicast approach for the Universal Mobile Telecommunications System (UMTS).  ...  In this approach, two kinds of transmission modes are developed to utilize fully the network resources for wireline and wireless links.  ...  BM-SC connects to the GGSN via IP-based Gmb interface, and communicates with MBMS source located in the external PDN for receiving multimedia data.  ... 
doi:10.1109/glocom.2005.1578461 dblp:conf/globecom/PangW05 fatcat:cyqhdmgjibhoxjvtdcp4qmpoma

Broadcasting and Communication Convergent Network Based on MPEG-21: Design and Implementation of Multimedia Service Framework

Yongju Cho, Jae-Gon Kim, Jin-Woo Hong
2006 ETRI Journal  
In addition, interoperability, which is the main objective of a multimedia framework, especially in a convergent environment consisting of heterogeneous networks and various types of devices, has been  ...  Finally, with the exploration and simulation results, the strength of the proposed framework is indicated in section V.  ...  The adapted DI is then packetized into RTP and streamed at a variable bitrate for the network availability to a mobile terminal after a session is made.  ... 
doi:10.4218/etrij.06.0106.0019 fatcat:celuini22rdonm5qtqnzrymtjq

Guest Editorial: Cloud-Based Video Processing and Content Sharing

Honggang Wang, Sanjeev Mehrotra, Maria Martini, Dapeng Wu, Qian Zhang
2016 IEEE transactions on multimedia  
The seventh paper titled as "Energy-efficient resource allocation optimization for multimedia heterogeneous cloud radio access networks" describes a dynamic network-wide algorithm based on the Lyapunov  ...  Cloud-based video processing and content sharing networks are promising technologies to orchestrate large-scale and efficient video distribution between mobile clients and multimedia cloud systems.  ... 
doi:10.1109/tmm.2016.2548898 fatcat:l4u22znz65hm7nnijgngpyofvm

Guest Editorial Adaptive Media Streaming

Christian Timmerer, Carsten Griwodz, Ali C. Begen, Thomas Stockhammer, Bernd Girod
2014 IEEE Journal on Selected Areas in Communications  
This special issue is concerned with the latest developments in the state-of-the-art, and we can present you with a selection of 10 papers that cover a variety of aspects of modern adaptive streaming system  ...  Also "Impact of Execution Time on Adaptive Wireless Video Scheduling" considers mobile streaming beyond the timeframe of a single-hop mobile network.  ... 
doi:10.1109/jsac.2014.140401 fatcat:p5whrucphnhcnoqyor4ypvyozm
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