Feature scalability in a multimedia communication system
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United States of America Patent
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N/A
Issued Date -
Sep 28, 2006
app pub date -
Mar 25, 2005
filing date -
Mar 25, 2005
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
Participants in a teleconference may exchange multimedia data, such as audio, video, documents, thumbnails, white board, buddy list, control data, etc., for example. The end-point devices may be located in different locations, may have different capabilities, such as processing power, amount of random access memory, amount of graphics memory, and display size, and the links among terminals may have different bandwidths. A real-time routing server may scale features available, such as video capture/encoding size, video decoding/display size, number of video display windows, quality of video pictures, whether to have thumbnails, etc., to the end-points based on the capabilities of the particular end-point device and/or its link bandwidth to the real-time routing server.
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