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With the gaining popularity of video communication over the Internet, it is important for networking protocol researchers to have tools to analyze and simulate video. We present the results of an extensive study to understand which applications and protocols are used for video communication over the Internet. We obtained an extensive list of sources of video content around the Internet (e.g., Netflix,...
On QoS of live broadcast, proposes an congestion control strategy based on multicast transmission for terminals, i.e. the sender adopts RTP/RTCP adaptive control strategy, and variable increase and decrease method is used to adjust sending rate, while the receiver sets the buffer to adjust the data to play order of playback and to maintain the matching rate and effective bandwidth at the same time...
Tremendous amount of research work is underway on peer to peer Systems and Video Streaming. In result, nowadays a lot of technologies and protocols are being developed to facilitate the developers to develop such type of applications at rapid pace. Most of these applications are desktop-based; only the desktop users can view regular contents and make conversation. The software we have developed is...
This paper describes a light and efficient method for implementing audio video communication in a handheld device. The proposed system makes use of real time streaming protocol (RTSP) for call setup. It does not make use of any of the standard signaling protocols like session initiation protocol (SIP), session description protocol (SDP), H.323 based protocols, etc. which are generally used for audio...
A light-weight, smooth, and quick-responsible accessibility to contents are truly needed for a practical usage of the mobile video services. We research on and develop a new innovative mobile video technology, which utilizes pre-download, pre-fetching and asynchronous network streaming schemes. This paper describes its innovative mechanisms, especially an asynchronous streaming technique and an asynchronous...
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