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Storage system architectures for continuous media data [chapter]

David Maier, Jonathan Walpole, Richard Staehli
1993 Lecture Notes in Computer Science  
Data storage systems are being called on to manage continuous media data types, such as digital audio and video.  ...  We examine the ways in which storage system architectures must change in order to provide CLSA on continuous media, taking into account operating system and network support as well as database management  ...  ., for sharing their expertise on digital studio requirements.  ... 
doi:10.1007/3-540-57301-1_1 fatcat:4ych5g2cqjgbfmi3blfe45kriq

Distributed multimedia systems

V.O.K. Li, Wanjiun Liao
1997 Proceedings of the IEEE  
We give an overview of distributed multimedia systems, examine the fundamental concept of digital media, identify the applications, and survey the important enabling technologies.  ...  Multimedia information may include discrete media data, such as text, data, and images, and continuous media data, such as video and audio.  ...  ACKNOWLEDGMENT The authors wish to thank the anonymous reviewers for their helpful comments on earlier versions of this paper.  ... 
doi:10.1109/5.611116 fatcat:xdmlblqyljglxpr3yeyks65vda

Gridification of collaborative audiovisual organizations through the MediaGrid framework

Bruno Volckaert, Tim Wauters, Marc De Leenheer, Pieter Thysebaert, Filip De Turck, Bart Dhoedt, Piet Demeester
2008 Future generations computer systems  
In this paper, we discuss a use case for employing Grid technology in a media production/distribution environment.  ...  This type of environment is faced with the challenges of storing, retrieving and processing massive amounts of digital multimedia data in a reliable and highly performing manner, preventing Grid technology  ...  Application areas are digital media production, e-security, ehealth, etc.  ... 
doi:10.1016/j.future.2007.06.009 fatcat:fpufhao42nhobpeaefutjjwniq

On Distributed Multimedia Presentational Applications: Functional and Computational Architecture and QoS Negotiation [chapter]

B. Kerherve, A. Vogel, G. v. Bochmann, R. Dssouli, J. Gecsei, A. Hafid
1995 IFIP Advances in Information and Communication Technology  
Accordingly the computational architecture for distributed multimedia presentational applications is developed in a QoS driven way within the the framework of the Reference Model of Open Distributed Processing  ...  Approaches to a functional and a computational architecture for distributed multimedia presentational applications are developed.  ...  and a QoS negotiation protocol.  ... 
doi:10.1007/978-0-387-34885-8_2 fatcat:bvzj2epdlrg7bnnpgwomq2qscm

Page 107 of SMPTE Motion Imaging Journal Vol. 108, Issue 2 [page]

1999 SMPTE Motion Imaging Journal  
Archiving Archiving to tape storage using auto- mated tape units will be the preferred mechanism for tape storage for many years in the future.  ...  ., a playlist manager) using a protocol developed for the program called Digital Studio Command and Control (DS-CC). DS- CC is based on the Common Object Resource Broker Architecture (COR- BA).?:!  ... 

MPEG-21 digital items in research and practice

Christian Timmerer, Hermann Hellwagner
2010 Proceedings of the 1st International Digital Preservation Interoperability Framework Symposium on - INTL-DPIF '10  
, notably for trading (of bits).  ...  As such, it provides an important step in MPEG's standards evolution, i.e., the transaction of Digital Items among Users.  ...  Cooperation is needed among NPs for providing inter-domain QoS-based network connectivity services.  ... 
doi:10.1145/2039263.2039271 fatcat:2g244dliqjcxdlommjdyd4rb6a

The Essentials of AV/IT Systems

Al Kovalick
2007 SMPTE Motion Imaging Journal  
In contrast to the traditional tape-based methods of han- dling rigidly timed video, networked media unshackles the system designer and allows for dazzling new possibilities of connectivity, storage, media  ...  What is Networked Media?  ... 
doi:10.5594/j16111 fatcat:tugjegud5jcrlgmiav3obfrx7i

Model-Based System Development for Asynchronous Distance Learning

Shu-Ching Chen, Sheng-Tun Li, Mei-Ling Shyu
2003 International Journal of Distance Education Technologies  
The MATN model is powerful in modeling the synchronization and quality-of-service (QoS) for distance learning multimedia presentations.  ...  The innovation and diversification of development in multimedia technology and network infrastructures have brought a significant impact to education, especially for distance learning.  ...  Streaming Archived Lectures To transmit the archived lecture con-tents, the Java Media Framework (JMF) from SUN (JavaJMF) and RealPlayer from Real Networks (RealPlayerJava) are two commonly used approaches  ... 
doi:10.4018/jdet.2003100103 fatcat:jfyryx3k4vdxreeqcd6rayskgi

Multimedia information systems

1993 Information and Software Technology  
, and retrieval) with media management (media representation, data compression, standardization, and transmission) Multimedia applications require representation and management of non traditional data,  ...  Synonym: Multimedia systems, multimedia data management Definition: Multimedia Information Systems (MIS)couple data management capabilities (effective and efficient methods for storage, indexing, querying  ...  For example DiffServ (Differentiated Services) relies on cooperation of network routers to provide different QoS to different applications.  ... 
doi:10.1016/0950-5849(93)90039-6 fatcat:q4g747ji4zdvrhkurair42di5y

MPEG-21 in broadcasting: the novel digital broadcast item model

Artur R. Lugmayr, Abdellatif B. Touimi, Itaru Kaneko, Jong-Nam Kim, Claudio Alberti, Sadigurschi Yona, Jaejoon Kim, Maria Teresa Andrade, Seppo Kalli, Nasser Kehtarnavaz, Phillip A. Laplante
2004 Real-Time Imaging VIII  
The MPEG experts are currently developing the MPEG-21 set of standards and this includes a framework and specifications for digital rights management (DRM), delivery of quality of services (QoS) over heterogeneous  ...  Within the scope of this research work we describe a new model based on MPEG-21 and its relevance to digital TV: the digital broadcast item model (DBIM).  ...  Especially we would like to thank Rob Koenen and Kate Nines for all their help, support, lingual suggestions and discussions.  ... 
doi:10.1117/12.529672 fatcat:bgu66icywrf2rgpqas6bsfeqny

MPEG-21: The 21st century multimedia framework

J. Bormans, J. Gelissen, A. Perkis
2003 IEEE Signal Processing Magazine  
Acknowledgments We would like to thank the following: Keith Hill (Rightscom, UK) for his guidance in the process of MPEG-21 requirements definition and his contributions to ISO/IEC 21000-1; Kate Grant  ...  Users should be given a service with a (guaranteed) quality of service (QoS), without having to worry how this translates into network and terminal QoS.  ...  Heterogeneous Terminals and Networks Accessibility of various content to many networked terminals, such as set-top boxes for terrestrial/cable/satellite networks, personal digital assistants, mobile phones  ... 
doi:10.1109/msp.2003.1184339 fatcat:dtdd3hf5tfc2pp4hihq3q6gwgy

Service Orchestration for Film Preservation Over 5G

aulo Sergio Rufino Henrique, Jos� Maria Pereira Lopes
2019 Journal of ICT Standardization  
In an era of digital imagery, the analog film archives around the world continue to age and perish.  ...  The 5G Networks that are being architected to pave the way for new technological services by 2020, will help to overcome some of those difficulties.  ...  to provide higher QoE/QoS for audio and video, while using MXF file format to create archive master files (preservation master file) for film archives [15] .  ... 
doi:10.13052/jicts2245-800x.711 fatcat:kw2fnbgdlbfmrpdv5srfdnh4wy

Selection and dissemination of digital video via the Virtual Video Browser

T. D. C. Little, G. Ahanger, H. -J. Chen, R. J. Folz, J. F. Gibbon, A. Krishnamurthy, P. Lumba, M. Ramanathan, D. Venkatesh
1995 Multimedia tools and applications  
The VVB employs a two phase retrieval process to serve its users. In the query phase, user queries are sent to a metadata server for processing.  ...  The VVB is a manifestation of our mechanisms for the location, identification, and delivery of digital audio and video in a distributed system which can be extended to several application domains including  ...  retrieve video chars(video name) Retrieve video characteristics for QOS negotiation. indicate QOS needs( max rate, min rate,...) Indicate QOS Requirements.  ... 
doi:10.1007/bf01215936 fatcat:6bc7ocimgbhrdowgh3zpr3mjt4

Selection and Dissemination of Digital Video Via the Virtual Video Browser [chapter]

T. D. C. Little, G. Ahanger, H.-J. Chen, R. J. Folz, J. F. Gibbon, A. Krishnamurthy, P. Lumba, M. Ramanathan, D. Venkatesh
1996 The Kluwer International Series in Engineering and Computer Science  
The VVB employs a two phase retrieval process to serve its users. In the query phase, user queries are sent to a metadata server for processing.  ...  The VVB is a manifestation of our mechanisms for the location, identification, and delivery of digital audio and video in a distributed system which can be extended to several application domains including  ...  retrieve video chars(video name) Retrieve video characteristics for QOS negotiation. indicate QOS needs( max rate, min rate,...) Indicate QOS Requirements.  ... 
doi:10.1007/978-1-4613-1387-8_3 fatcat:r3xfd6apg5gffjw7ji5p3dqtdu

Quality of service in multimedia digital libraries

Elisa Bertino, Ahmed K. Elmagarmid, Mohand-Saïd Hacid
2001 SIGMOD record  
However, it has become clear that existing architectures for management systems do not support the particular requirements of continuous media types.  ...  There is currently considerable interest in developing multimedia digital libraries.  ...  The first idea emphasizes the fact that digital libraries are computer-based systems constructed for people to use and that they are extensions of information storage and retrieval systems.  ... 
doi:10.1145/373626.373684 fatcat:37zomp72cbbrfgvl4p32uahere
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