Cloud-assisted real-time transrating for http live streaming

  title={Cloud-assisted real-time transrating for http live streaming},
  author={Chin-Feng Lai and Han-Chieh Chao and Ying-Xun Lai and Jiafu Wan},
  journal={IEEE Wireless Communications},
With the increasing trend for hand-held devices, such as the intelligent mobile phone and tablet PC, users have an increasing demand for network media streaming service. However, in the course of streaming media, the unstable network bandwidth often causes frozen play or delay to degrade user experience. A cloudassisted real-time transcoding mechanism is proposed in this paper, which contains HTTP live streaming protocol, a coding mode transition state machine, and three bandwidth evaluations… CONTINUE READING
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