Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 17 of 17 for “"IPTV"”.
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Green IPTV : a resource and energy efficient network for IPTV
… of digital TV services over IP networks, or IPTV, offers carriers flexibility and added value in the form of additional services. It causes therefore no surprise the rapid roll-out of IPTV services by operators worldwide in the past few years. IPTV distribution imposes stringent requirements …
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GREEN IPTV: a resource and energy efficient network for IPTV
… of digital TV services over IP networks, or IPTV, offers carriers flexibility and added value in the form of additional services. It causes therefore no surprise the rapid roll-out of IPTV services by operators worldwide in the past few years. IPTV distribution imposes stringent requirements …
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User generated content for IMS-based IPTV
… messaging (IM) and Internet Protocol television (IPTV) to mention but a few, started to emerge...This thesis proposed a framework that will offer user-generated content on an IMS-Based IPTV and the framework will include a personalised advertising system...
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"Piracy" in regard to ITV, IPTV and Mobile-Television
… will deal with copyright in connection with ITV, IPTV and mobile-TV. It will inter alia portray the issues of infringement, liability, exceptions and limitations in the named context as well as the proposed Copyright Amendment Bill 2015. The fourth chapter will then commence by discussing the …
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Delivering personalised advertising in IMS-based IPTV through direct marketing
Multimedia applications and communication services are offered to users free of charge over the open Internet. However, since the Internet is a best effort network, these services are not associated with any Quality of Service (QoS) and Quality of Experience (QoE) guarantees. Furthermore, security …
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A practical key management and distribution system for IPTV conditional access
… broadcast and Internet Protocol Television (IPTV) environments, as well as Internet-based video-on-demand services, however these solutions are mostly proprietary, often inefficient for use on IP networks, and frequently depend on smartcards for maintaining security. An efficient, exible, and …
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Systems analysis of emerging IPTV entertainment platform : stakeholders, threats and opportunities
… to compare two large platforms. These are the IPTV platform and the conventional cable based TV platform. Both are competing with each other to provide similar services to the same customer set. I have coined the term 'Mega Platform" to describe such large platforms. . As part of this …
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IPTV: cómo cambiará la forma de ver televisión y la relación con los anunciantes
Esta tesis solo está en formato papel por lo que se debe consultar en la propia Biblioteca Di Tella. La consulta se hace solo bajo reserva escribiendo a serviciosbiblio@utdt.edu.
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Multimedia content adaptation for internet protocol television services in the IP multimedia subsystem
… techniques are best suited for use in IMS-based IPTV services with each adaptation method evaluated in terms of its relative strengths and weaknesses. Precoding has low processing requirements for the adaption of video but requires excessive amounts of disk storage; this is to ensure sufficient …
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Multimedia session continuity in the IP multimedia subsystem : investigation and testbed implementation
… base. Voice over IP (VoIP) and IP Television (IPTV) are key examples of services that are blurring the lines between traditional stove-pipe approach network infrastructures. In these, each service required a different network technology to be provisioned, and could only be accessed through a …
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Towards a scalable video interactivity solution over the IMS
… with other services for the deployment of IPTV services. IMS architecture supports the use of the Session Initiation Protocol (SIP) for session control and the Real Time Streaming Protocol (RTSP) for media control. This study aims to investigate video interactivity designs over the Internet …
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Management of internet-based service quality
… games, streaming videos, online-banking, IPTV, VPN, cloud computing and VoIP, are built on top of Internet. For most of these Internet-based services, best effort delivery is no longer an acceptable mode of operation as ultra-high reliability and performance is demanded to meet the …
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Digital Signal Processing on FPGA for Short-Range Optical Communications Systems over Plastic Optical Fiber
… spectrum of web products and services such as IPTV, VoIP, on-line gaming, etc has been augmented by the possibility to share, store data, interact and work on the Cloud. The rush for bandwidth has led researchers from all over the world to enquire themselves on how to achieve higher data rates, …
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The evolving value chain in the television industry : changes in pay TV delivery and its implications for the future
… entrants providing Internet Protocol Television (IPTV) and Over The Top (OTT) video have entered the field. Netflix, which provides OTT video, has more subscribers than any other pay TV provider. In parallel, video consumption has become more individualized and pull-based - largely due to growth …
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Contribución a la caracterización de los requisitos de calidad de los servicios de telecomunicación
… real services yet to be fully deployed such as IPTV. With regards to this specific service the proposal identifies, according to observed user's behavior, those factors with relevant infiuence on the quality of experience (QoE). In the end, being able to establish explicit relationships among …
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Design of Scalable On-Demand Video Streaming Systems Leveraging Video Viewing Patterns
… forms of delivery (Internet, traditional cable, IPTV, wireless) has renewed the interest in scalable delivery methods. Approaches using Content Delivery Networks (CDNs), Peer-to-Peer (P2P) approaches, and their combinations have been proposed as viable options to ease the load on servers and …
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On Reducing Delays in P2P Live Streaming Systems
… of all, many streaming applications, such as IPTV and video conferencing, have rigorous constraints on end-to-end delays. Moreover, churn-induced delays, including delays from channel switching and streaming recovery, in current P2P streaming applications are typically in the scale of 10-60 …