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Browsing by Subject "IPTV"

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  • thumbnail.journal.alt
    Item type:Article, Access status: Open Access ,
    Analiza usługi telewizji internetowej w Polsce
    (Wydawnictwa AGH, 2010/2011) Krempa, Agata
    Article shows different streaming methods used by Polish Internet Televisions. Real-time data should be sent with use of RTP/UDP protocol suite with RTCP control protocol [10]. Research on polish Internet Televisions shows that use of those protocols is very rare. Streaming method that was seen the most often is the use of RSTP Interleaved option that uses RTP/RTSP/TCP protocol suite to send real-time data. It was proposed as a solution to firewalls filtering UDP traffic [12]. The main purpose of RTCP protocol is to send periodic reports on received data. In rare cases that RTCP datagrams were seen they were not periodic reports on received data but messages that triggered RTP retransmissions [5].