Multiplex communications – Special services – Conferencing
Reexamination Certificate
2006-03-28
2006-03-28
Qureshi, Afsar (Department: 2667)
Multiplex communications
Special services
Conferencing
C379S205010, C709S204000
Reexamination Certificate
active
07020098
ABSTRACT:
A method and system for reducing latency in establishment of a real-time communication session, such as an instant chat session for instance. The method and system provides for detecting the occurrence of a triggering event that indicates a user is likely to soon request initiation of a real-time media session, before the user actually makes the request. In response to detection of the triggering event, the method and system then provides for reserving a data connection through which the session can be set up and carried and maintaining that data connection for a certain period of time. Thereafter, if and when the user actually requests initiation of a session, a data connection will already exist, or procedures will have already begun to establish the data connection.
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Blinn Benjamin P.
Ehrsam John D.
Stewart Tony A.
Qureshi Afsar
Sprint Spectrum L.P.
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