Combining P2P and server-based conferencing
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United States of America Patent
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Aug 9, 2016
Grant Date -
Jan 31, 2013
app pub date -
Jul 2, 2012
filing date -
Jul 5, 2011
priority date (Note) -
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Abstract
A system and a method for teleconferencing including a plurality of terminals, a plurality of peer servers and at least one conferencing servers, where the terminals measure their channel quality, create at least one group of terminals according to their channel quality measurements, and using a coding scheme adaptive to the channel quality measurements. The terminals communicate conferencing content via peer-to-peer communication, directly between terminals who are members of the group of terminals, and using the selected coding scheme, and communicate the same conferencing content with other terminals participating in the conferencing call via at least one network device such as a conferencing-server and a peer-server. Where the conferencing-server and/or the peer-server provide conversion for the conferencing content, adaptive to the other terminals.
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