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The impact of scaling on a multimedia connection architecture [chapter]

Eve M. Schooler
1993 Lecture Notes in Computer Science  
"MWi dat Woers. etnd mkWnia" the daea needed and completing and rovioiwirigthe oolfctonofkionato. send commnents regarding ti~s burden edismete or any *aerspedt of 1h ooI~oEoft of Inormetton.  ...  Suib12tv In VA =1243 and to the Office of mersageentd end Budget.. POP-work Reduction Prosfp741) WesqmDC 2U 1. AGENCY USE ONLY fLeavo bleh) 2. kREIPORT DATE 3.  ...  Fig.3 , a scalable teleconferencing architecture relies on a whole suite of services, some of which are directory services.  ... 
doi:10.1007/3-540-57183-3_31 fatcat:vf6acwnkpvhilog5x3oidt3oxm

The impact of scaling on a multimedia connection architecture

Eve M. Schooler
1993 Multimedia Systems  
"MWi dat Woers. etnd mkWnia" the daea needed and completing and rovioiwirigthe oolfctonofkionato. send commnents regarding ti~s burden edismete or any *aerspedt of 1h ooI~oEoft of Inormetton.  ...  Suib12tv In VA =1243 and to the Office of mersageentd end Budget.. POP-work Reduction Prosfp741) WesqmDC 2U 1. AGENCY USE ONLY fLeavo bleh) 2. kREIPORT DATE 3.  ...  Fig.3 , a scalable teleconferencing architecture relies on a whole suite of services, some of which are directory services.  ... 
doi:10.1007/bf01210503 fatcat:drtzl5ggnzdoncsngz2o5sdz2i

QOS Challenges for Next Generation Mobile Middleware [chapter]

Andrew T. Campbell
1997 Building QoS into Distributed Systems  
For an extended version of this position statements see the web [7] . Second, what is the impact of handoff on mobile multimedia flows?  ...  system called a-trane; the handoff algorithm employes advanced algorithms which model flows using mobile soft-state, aggregate flows using the concept of connection groups and limit the impact of small  ... 
doi:10.1007/978-0-387-35170-4_5 fatcat:vbdblfdlhje6hgz5yybgr4yrl4

Guest Editors' Introduction: Designing Real-Time Embedded Multimedia Systems

R. Marculescu, P. Eles
2004 IEEE Design & Test of Computers  
A router embedded within each tile has the objective of connecting the tile to its neighboring tiles.  ...  The computation energy is usually a strong function of the clock frequency of the multimedia system, which can be varied by using dynamic voltage and frequency scaling (DVFS).  ... 
doi:10.1109/mdt.2004.63 fatcat:abefajtixjht7ny6ww5tab77ym

You've Got Photos! The design and evaluation of a location-based media-sharing application

Niko Kotilainen, maria Papadopouli
2008 Proceedings of the 4th International Mobile Multimedia Communications Conference  
Two of these testbeds employ a centralized (server-to-client) architecture, while the third one applies the peer-to-peer paradigm.  ...  The results encourage us to perform additional empirical-based studies under increased traffic load conditions and initiate a user-study in the premises of a museum and a research park.  ...  Despina Maggina, and Vasiliki Papavasileiou for their help in the implementation of some features of the PhotoJournal.  ... 
doi:10.4108/icst.mobimedia2008.4034 dblp:conf/mobimedia/KotilainenP08 fatcat:la5yrnuzazdilccwoovtnyfs5a

Seamless Support of Multimedia Distributed Applications Through a Cloud

Stefano Ferretti, Vittorio Ghini, Fabio Panzieri, Elisa Turrini
2010 2010 IEEE 3rd International Conference on Cloud Computing  
This architecture is based on the use of pairs of proxies, which enable the adaptive and concurrent use of different network interfaces during the communications.  ...  A cloud computing environment is used as the infrastructure to set up (and release) dynamically the proxies on the server-side, in accordance with the pay-as-you-go principle of cloud based services.  ...  In addition, we would like to extend our study on this class of architectures to investigate the impact of dependability issues, such as fault tolerance and security, on their design.  ... 
doi:10.1109/cloud.2010.16 dblp:conf/IEEEcloud/FerrettiGPT10 fatcat:jbt6zo7epjhnlhu7v7eyrybpkm

Investigating indirect impacts of TCP connection on IMS network

Ali Abdulrazzaq K.
2021 Journal of education and science  
IMS works to bridge multimedia communication among a variety of applications over the Internet.  ...  This paper investigates the indirect impacts of TCP connections that result from the Call Session Control Function (CSCF) servers when dealing with video communication using a local network setup with  ...  Acknowledgements The authors would like to thank the University of Mosul / College of Education for Pure Science for their facilities, which have helped to enhance the quality of this work.  ... 
doi:10.33899/edusj.2021.130133.1160 fatcat:hujukitqifgpjktjpabk66xzlu

Improving Perceptual Multimedia Quality with an Adaptable Communication Protocol

Gheorghita Ghinea, Johnson P. Thomas
2005 Journal of Computing and Information Technology  
The paper also surveys research in the area of adaptable communications architectures and protocols.  ...  In this paper we argue that network parameters that define the network Quality of Service (QoS) must be driven by user-centric parameters such as user expectations and requirements for multimedia transmitted  ...  The users were asked a series of 10-12 questions per clip on its informational content and were then asked to rate their perception of the display quality of the clips on a scale of 1-6 (with scores of  ... 
doi:10.2498/cit.2005.02.06 fatcat:i6w2ps2x2rblpfo7bbqlulzbsq

Deploying New QoS Aware Transport Services [chapter]

E. Exposito, P. Sénac, D. Garduno, M. Diaz, M. Urueña
2002 Lecture Notes in Computer Science  
The proposed approach has been successfully experimented on top of a large scale European Networking Infrastructure designed in the framework of the GCAP European project.  ...  This paper proposes a networking architecture based on the concept of active networks that makes possible the automatic and transparent deployment of advanced end to end communications services.  ...  In order to reduce the negative impact of the TCP congestion control mechanisms on the experiments, we have emulated TCP by instantiating a fully reliable and ordered FPTP service.  ... 
doi:10.1007/3-540-36166-9_13 fatcat:sq546nzdurcctha3rmtc5rdo44

Comparative Study of Hybrid Optimizations Technique for On-Chip Interconnect in Multimedia SoCs [chapter]

Jayshree, Gopalakrishnan Seetharaman, Debadatta Pati
2021 Advances in Parallel Computing  
This paper presents the design and analysis of on-chip interconnect architectures for real time Multimedia Systems-on-Chip (MSoC) targeting Internet of Things (IoT) applications.  ...  The technology node scaling impacts are also analyzed for both techniques.  ...  Later, the impact of technology scaling on global interconnect has examined and evaluated the percentage reduction of latency and power consumption for Model-I and model-II.  ... 
doi:10.3233/apc210069 fatcat:jj7bxkb4efbknaisos3wih3zma

Using dynamic configuration to manage a scalable multimedia distribution system

F Kon, R.H Campbell, K Nahrstedt
2001 Computer Communications  
We present a framework for building scalable and¯exible multimedia distribution systems that greatly improves the possibilities for the provision of quality of service in large-scale networks.  ...  Multimedia applications and interfaces will change radically the way computer systems will look like in the coming years.  ...  Acknowledgements The authors gratefully acknowledge the work performed by Miguel Valdez, Jim Wong, and See-Mong Tan in the early versions of the Re¯ector software.  ... 
doi:10.1016/s0140-3664(00)00293-0 fatcat:oyn2tjqhm5h5lnu4laxc6guqsy

An autonomic delivery framework for HTTP Adaptive Streaming in multicast-enabled multimedia access networks

N. Bouten, S. Latre, W. Van De Meerssche, K. De Schepper, B. De Vleeschauwer, W. Van Leekwijck, F. De Turck
2012 2012 IEEE Network Operations and Management Symposium  
Experiments were conducted on a large scale and realistic emulation environment and compared with a traditional HAS-based media delivery setup using only unicast connections.  ...  Unlike linear TV, traditional HTTP-and HAS-based video streaming services depend on unicast sessions, leading to a network traffic load proportional to the number of multimedia consumers.  ...  ACKNOWLEDGMENT Steven Latré is funded by grant of the Fund for Scientific Research, Flanders (FWO-V).  ... 
doi:10.1109/noms.2012.6212059 dblp:conf/noms/BoutenLMSVLT12 fatcat:cnozzndypvhvjixqkmuil3aziu

Adaptive video streaming for embedded devices

O. Layaida, D. Hagimont
2005 IEE Proceedings - Software  
We describe the implementation of this framework on top of the Microsoft DirectShow® environment and report on a performance evaluation which demonstrates the effectiveness of the approach.  ...  In this purpose, we designed and implemented a framework for network-based adaptations of multimedia streams.  ...  Framework Architecture Our framework relies on the Microsoft DirectShow®, part of the DirectX architecture which provides advanced support for multimedia applications on various Windows platforms.  ... 
doi:10.1049/ip-sen:20045034 fatcat:bl3jw7nh5bbt3btlhvmkrg5alu

Special section on emerging multimedia technology for smart surveillance system with IoT environment

Brian Kim, Kostas Psannis, Harish Bhaskar
2017 Journal of Supercomputing  
Typically, IoT is expected to offer advanced connectivity of devices, systems, and services that goes beyond machine-to-machine communications (M2M) and covers a variety of protocols, domains, and applications  ...  Some of those interesting questions are tough and fundamental, but unavoidable: what are the applications of smart surveillance? What are the possible system architectures for smart surveillance?  ...  We hope that this Special Issue will have a broad impact on the smart surveillance system and architecture expert groups in the internet-of-things (IoT) environment, especially in terms of architecture  ... 
doi:10.1007/s11227-016-1939-9 fatcat:lbxlzjjfpzdipfpba24cjulvea

Three-Dimensional Reconstruction of Huizhou Landscape Combined with Multimedia Technology and Geographic Information System

Zhenhong Zhou, Zhu Qingshan, Liu Dongyi, Tang Weihong, Fazlullah Khan
2021 Mobile Information Systems  
Being a traditional architecture, Huizhou architecture has always maintained a unique artistic style of elegance, simplicity, richness, and integration.  ...  This architecture needs to be preserved using multimedia technology and geographic information system.  ...  Acknowledgments is paper was funded by the National Natural Science Fund Project: Construction of Urban Green Space Based on Structure-Ecological Function Coupling Relationship-A Case Study of Hefei City  ... 
doi:10.1155/2021/9930692 fatcat:xgbhsgb3wna67jmqc3qoemswsa
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