Communication session quality indicator
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United States of America Patent
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Jun 18, 2013
Grant Date -
Feb 18, 2010
app pub date -
Aug 17, 2009
filing date -
Oct 25, 2001
priority date (Note) -
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Abstract
An approach for providing a quality indicator in support of a communication session between a near end station and a far end station over a data network. The quality of the communication session in a direction of the near end station sending to the far end station is determined. A message containing statistics associated with the communication session is transmitted according to a prescribed protocol to the near end station to notify the near end station of the quality of the communication session. The prescribed protocol supports real-time data exchange. The present invention has particular applicability to SIP (Session Initiation Protocol) IP (Internet Protocol) telephony services.
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