Dynamic multimedia adaptation and updating of media streams with MPEG-21

Rong, Letian; Burnett, Ian

doi:10.1109/ccnc.2004.1286901

Cited by 16 publications

(8 citation statements)

References 7 publications

(9 reference statements)

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“…This stage consists of a content negotiation approach which was initially proposed in our previous work [8], adapted and modified to accommodate dynamic resource adaptations in the P2P architecture. The approach is initiated by the user selecting a DI from the search result list and forwards the request to its L_SP.…”

Section: Pull-based and Push-based Adaptation Approachesmentioning

confidence: 99%

Facilitating Universal Multimedia Adaptation (UMA) in a Heterogeneous Peer-to-Peer Network

Rong

Burnett

2006

2006 Second International Conference on Automated Production of Cross Media Content for Multi-Channel Distribution (AXMEDIS'06)

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This paper proposes a P2P architecture which uses MPEG-21 as a standard based technique to dynamically adapt resources according to various usage environment attributes such as terminal capabilities and user preferences. In the architecture, a super peer based approach is used to cluster peers, store peer information, perform searches and instruct peers to adapt/send resources. Pull and push-based adaptation methods are introduced to adapt search results and resources in an intelligent manner based on the usage environment attributes. Simulation results show that the proposed architecture reduces download time while increasing resource availabilities and download speed in the network when compared to traditional P2P systems. Disciplines Physical Sciences and Mathematics

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Section: Pull-based and Push-based Adaptation Approachesmentioning

confidence: 99%

Facilitating Universal Multimedia Adaptation (UMA) in a Heterogeneous Peer-to-Peer Network

Rong

Burnett

2006

2006 Second International Conference on Automated Production of Cross Media Content for Multi-Channel Distribution (AXMEDIS'06)

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“…Although DRM [18], [19] and adaptation [20], [21] have been intensively researched in the recent years, these two areas have always been studied independently.…”

Section: Integration Of Drm and Adaptationmentioning

confidence: 99%

Context-Aware and DRM-Enabled Content Adaptation Platform for Collaboration Applications

et al. 2009

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“…The core component of the implementation is the M21 middleware application that implements the base concepts of MPEG-21. This was used in our previous work [12] to enable multimedia content to be adapted to various devices/terminals in a ubiquitous environment according to usage environment attributes. The M21 middleware is installed on all peer/super peer nodes on the network.…”

Section: A M21 Middlewarementioning

confidence: 99%

“…This stage consists of a content negotiation approach which was initially proposed in our previous work [12], adapted and modified to accommodate dynamic resource adaptations in the P2P architecture.…”

Section: Two-stage Adaptation Approachmentioning

confidence: 99%

Dynamic resource adaptation in a heterogeneous peer-to-peer environment

Rong

Burnett

Second IEEE Consumer Communications and Networking Conference, 2005. CCNC. 2005

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This paper focuses on metadata-based, multimedia resource representation and retrieval in a P2P environment as a means of universal multimedia access (UMA). The primary focus of the work is a P2P architecture, which uses MPEG-21 as standards based technique to dynamically adapt resources to various usage environments. In the architecture, a super peer based approach is used to cluster peers, store peer information, perform searches and instruct peers to adapt/send resources. Also a two-stages based adaptation method is introduced to adapt search results and resources in an intelligent manner based on the usage environment attributes. The concept is demonstrated using a test-bed built based on the JXTA peer-to-peer framework. In addition, simulation results show that the proposed architecture reduces download time while increasing resource availabilities and download speed in the network when compared to traditional P2P systems. Abstract-This paper focuses on metadata-based, multimedia resource representation and retrieval in a P2P environment as a means of Universal Multimedia Access (UMA). The primary focus of the work is a P2P architecture which uses MPEG-21 as a standards based technique to dynamically adapt resources to various usage environments. In the architecture, a super peer based approach is used to cluster peers, store peer information, perform searches and instruct peers to adapt/send resources. Also a two-stages based adaptation method is introduced to adapt search results and resources in an intelligent manner based on the usage environment attributes. The concept is demonstrated using a test-bed built based on the JXTA peer-to-peer framework. In addition, simulation results show that the proposed architecture reduces download time while increasing resource availabilities and download speed in the network when compared to traditional P2P systems.

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Dynamic multimedia adaptation and updating of media streams with MPEG-21

Cited by 16 publications

References 7 publications

Facilitating Universal Multimedia Adaptation (UMA) in a Heterogeneous Peer-to-Peer Network

Facilitating Universal Multimedia Adaptation (UMA) in a Heterogeneous Peer-to-Peer Network

Context-Aware and DRM-Enabled Content Adaptation Platform for Collaboration Applications

Dynamic resource adaptation in a heterogeneous peer-to-peer environment

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