Multimedia Content Consumption in the Context of Digital TV
Journal Title: Romanian Journal of Human - Computer Interaction - Year 2013, Vol 6, Issue 1
Abstract
In this period ends switchover from analogue to digital TV. At the same time is accelerating the pace of diversifying multimedia resources, facilities offered by the receiving devices and communication technologies transmitting multimedia content. In this context, the factors that influence consumer satisfaction with multimedia content transmitted through digital TV services and, possibly, through the Internet, is an important indicator for the user loyalty to a service provider. In the article we make an analysis of the link between three important concepts in the provision of digital multimedia: QoS, QoE and customer satisfaction. Digital television brings picture quality elements that positively influences QoE. But, if TV service provider not effectively controls the encoding parameters of the video stream and does not allocate sufficient transmission bandwidth, it can lead to degradation of received images, leading to lower QoE and lower loyalty for TV service provider. Another factor influencing QoE is interactivity, and, in this paper, we present a method of selecting important events in the video stream so that they can subsequently be requested on demand by subscribers.
Authors and Affiliations
Emil Stănescu
Keywords
Related Articles
- EP ID EP28925
- DOI -
- Views 378
- Downloads 8
Remote Visualization of Dynamical 3d Graphical Scenes
This paper presents the development of an application used for remote visualization of 3D graphical scenes. For this purpose, an interactive application is realized. The main goal of the system is to allow users of compu...
Informatics Devices and Devices with Vocal Interface
The paper describes software applications and hardware devices with voice user interface. The aim of these is to provide accessibility to information and communication technologies for peoples with reading disability, an...
Using Design Patterns to Redesign the Search Engine of an Academic Web Site
Paper presents the use of design patterns as a solution for redesigning the interaction between visitors and the search engine of an academic Web site – in this case, the collaborative XWiki-based Web site of the Faculty...
A Framework for Assessing Online Presence in Social Media
This paper intends to provide a set of criteria for analyzing various social media platforms against their potential for supporting users in building their online presence. The four basic elements included in this frame...
Didactics in Assisted Instruction
Currently, cognitive development is based on diversifying activities which depend on use of personal computers. In terms of technology, the modern world is constantly developing, with its systems becoming more efficient,...