Acceptable channel switching delays for mobile TV

Fleury, Alexandre; Pedersen, Jakob Schou; Larsen, Lars Bo

doi:10.1145/2000119.2000159

Cited by 1 publication

(1 citation statement)

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“…From a user's point of view, people experience inadequate throughput as waiting time. Studies have discussed the effect of waiting time on mobile interactive services [8], priority control of content delivery systems [9] and channel switching on mobile television [2]. To date, there are no user studies that consider users' preferences while evaluating the relation between resolution and waiting time.…”

Section: Related Workmentioning

confidence: 99%

User study of the subjective quality of mobile streaming service

Niida

Uemura

Ano

2012

Proceedings of the 14th International Conference on Human-Computer Interaction With Mobile Devices and Services Companion

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The number of smartphone users has increased markedly in recent years. They enjoy multimedia services, such as video streaming, unconstrained by time and place. However, mobile streaming services require a high throughput, and may have an impact on network capacity. The control of service quality is important from both the perspective of user experience and network quality. However, the quality of a video service has mainly been evaluated by examining the picture quality. It is less common to use a network design viewpoint to evaluate video streaming services. In this paper, we discuss the subjective quality of streaming video on mobile terminals. The main contribution of this paper is to quantitatively show the relation between the overall satisfaction, network quality and picture quality, based on the results of the user study.

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Section: Related Workmentioning

confidence: 99%