Design of an Active Set Top Box in a Wireless Network for Scalable Streaming Services

Lee, Heung Ki; Hall, V.; Yum, Ki Hwan; Kim, Kyoung Iii; Kim, Eun Jung

doi:10.1109/icip.2007.4379632

Cited by 5 publications

(3 citation statements)

References 12 publications

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“…RSVP is a heavy protocol which would deny more flows as compared to a signaling based CAC solution. In [12], authors address two problems, error concealment and channel zapping for further enhancement of IPTV-Set-top box. For error concealment, they use the AL-FEC based adaptive error recovery approach; for channel zapping reduction, they propose to employ peer-to-peer communication as a supplement in the channel switching period.…”

Section: Related Workmentioning

confidence: 99%

A Set-top Box with Virtual Platform Support for QoS Management in IMS Based Multiple Provider Networks

2012

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Set-top Box (STB) has evolved from being a device just sitting on top of a TV shelf to a device providing a gateway to the Internet for a home network, receiving services from multiple content providers, and enabling and ensuring Quality of Service (QoS) for the streaming media. IP Multimedia Subsystem (IMS), with its promise to provide a converged access network for multimedia service delivery (such as Triple play & Quadruple play services), has to guarantee QoS support. To enable QoS in IMS-based networks, we have designed a set-top box which provides feedback to the service provider to ensure end-to-end QoS. Our set-top box is designed to provide virtual platforms such that it can support multiple service providers. Each service provider is able to manage its own multimedia streams and ensures the desired network performance for each flow. The set-top box also works as a Home Gateway and provides end-to-end QoS support to the client nodes.

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Section: Related Workmentioning

confidence: 99%

A Set-top Box with Virtual Platform Support for QoS Management in IMS Based Multiple Provider Networks

2012

KSII TIIS

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“…With STB as the end device from the service provider, it can be used to perform the functionalities of the home gateway to extend the internet connection as discussed in [4] [5].…”

Section: Related Workmentioning

confidence: 99%

“…In digital video streaming, system (services) are not yet robust and in poor QoS conditions, customer experience static interference, delayed images or non-synchronized audio video [4]. We have designed a STB with focus on ensuring QoS in the IMS architecture.…”

Section: Proposed Set-top Box Designmentioning

confidence: 99%