Methods and systems for real-time seeking during real-time playback of a presentation layer protocol data stream
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United States of America Patent
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Nov 9, 2010
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N/A
app pub date -
Nov 1, 2006
filing date -
Jan 14, 2005
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Abstract
A method for real-time seeking during real-time playback of presentation layer protocol data streams includes the step of receiving, by a foreground protocol engine, a request for rendering the contents of a packet in a presentation layer protocol data stream comprising a first plurality of packets already received and a second plurality of packets yet to be received. The foreground protocol engine identifies a state-snapshot having an associated timestamp previous to that of the requested packet. The foreground protocol engine displays during transmission of the presentation layer protocol data stream from a first device to a second device, the requested packet responsive to the identified state-snapshot.
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