Telecommunication and multimedia management method and apparatus
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United States of America Patent
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Apr 22, 2014
Grant Date -
Apr 23, 2009
app pub date -
Aug 25, 2008
filing date -
Oct 19, 2007
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A method for transferring a complete copy of media designated as time-sensitive over a network. The method involves transmitting media designated as time-sensitive from sending node to a receiving node and receiving the media designated as time-sensitive at the receiving node. At the receiving node, any missing media designated as time sensitive is noted. One or more receipt reports are generated at the receiving node and are sent back to the sending node, the receipt reports including a low priority request for retransmission of the identified missing media. In response, the sending node retransmits the low priority request for retransmission, the retransmission occurring when bandwidth on the network in excess of what is needed to transmit time-sensitive media becomes available. Eventually a complete copy of the media including the missing media is obtained at the receiving node after the retransmission.
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