Metadata Integration and Media Transcoding in Universal-Plug-and-Play (UPnP) Enabled Networks

Jakab, Michael; Kropfberger, Michael; Ofner, Michael; Tusch, Roland; Hellwagner, Hermann; Böszörményi, László

doi:10.1109/pdp.2007.52

Cited by 3 publications

(3 citation statements)

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“…To overcome the first drawback of standard UPnP-AV mentioned in Section 1, an Integrating UPnP-AV Media Server was implemented [24]. Figure 3 illustrates the steps undertaken to integrate multimedia metadata from n UPnP-AV Media Servers in the network.…”

Section: The Integrating Media Servermentioning

confidence: 99%

“…Integrating metadata views from a remote Media Server does not simply mean an exact import of them to the local CDS. While the latter approach is also known as metadata mirroring [25], metadata integration enhances metadata mirroring by reorganizing the mirrored metadata into one unified view [24]. For example, in Figure 3 the metadata view All Tracks on Media Server 1 and the metadata view Albums on Media Server n are integrated to a metadata view Artists on the Integrating Media Server.…”

Section: The Integrating Media Servermentioning

confidence: 99%

“…The comparison is based on five data sets containing 1000, 2000, 3000, 4000, and 5000 media items from a remote MediaTomb Media Server and the same number of files from a local file system, respectively [24]. As test items, common media items and files from music albums were used.…”

Section: Integrating Media Servermentioning

confidence: 99%

See 2 more Smart Citations

Context-Aware UPnP-AV Services for Adaptive Home Multimedia Systems

Tusch

Jakab

Köpke

et al. 2008

International Journal of Digital Multimedia Broadcasting

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Recommended by Harald KoschOne possibility to provide mobile multimedia in domestic multimedia systems is the use of Universal Plug and Play Audio Visual (UPnP-AV) devices. In a standard UPnP-AV scenario, multimedia content provided by a Media Server device is streamed to Media Renderer devices by the initiation of a Control Point. However, there is no provisioning of context-aware multimedia content customization. This paper presents an enhancement of standard UPnP-AV services for home multimedia environments regarding context awareness. It comes up with context profile definitions, shows how this context information can be queried from the Media Renderers, and illustrates how a Control Point can use this information to tailor a media stream from the Media Server to one or more Media Renderers. Moreover, since a standard Control Point implementation only queries one Media Server at a time, there is no global view on the content of all Media Servers in the UPnP-AV network. This paper also presents an approach of multimedia content integration on the Media Server side that provides fast search for content on the network. Finally, a number of performance measurements show the overhead costs of our enhancements to UPnP-AV in order to achieve the benefits.

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Section: The Integrating Media Servermentioning

confidence: 99%

Section: The Integrating Media Servermentioning

confidence: 99%

See 1 more Smart Citation

Context-Aware UPnP-AV Services for Adaptive Home Multimedia Systems

Tusch

Jakab

Köpke

et al. 2008

International Journal of Digital Multimedia Broadcasting

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A Transparent Contents Sharing Service with Virtual Media Server

Zhang

Qin

2007

2007 International Conference on Convergence Information Technology (ICCIT 2007)

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Research for Wireless Sensor Network Best-Hop Routing Algorithm

Park

Kim

2007

2007 International Conference on Convergence Information Technology (ICCIT 2007)

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Routing algorithm problem is one of the major issues to be resolved in wireless sensor network research. This article analyses the best hop routing algorithms which based on the limitations presented of the minimum-hop routing algorithms fully into the wireless sensor network's energy and load to achieve balance in all the optimum network routing. It is certain that the achievement of our research can successfully improve the reliability and stability of the wireless sensor network routing.

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Metadata Integration and Media Transcoding in Universal-Plug-and-Play (UPnP) Enabled Networks

Cited by 3 publications

References 1 publication

Context-Aware UPnP-AV Services for Adaptive Home Multimedia Systems

Context-Aware UPnP-AV Services for Adaptive Home Multimedia Systems

A Transparent Contents Sharing Service with Virtual Media Server

Research for Wireless Sensor Network Best-Hop Routing Algorithm

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