Transporting real-time video over the Internet: challenges and approaches

  title={Transporting real-time video over the Internet: challenges and approaches},
  author={Dapeng Oliver Wu and Yiwei Thoms Hou and Ya-Qin Zhang},
  journal={Proceedings of the IEEE},
Delivering real-time video over the Internet is an important component of many Internet multimedia applications. Transmission of real-time video has bandwidth, delay, and loss requirements. However the current Internet does not offer any quality of service (QoS) guarantees to video transmission over the Internet. In addition, the heterogeneity of the networks and end systems makes it difficult to multicast Internet video in an efficient and flexible way. Thus, designing protocols and mechanisms… CONTINUE READING
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