Protocol extensions for telecommunications network systems and method
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United States of America Patent
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Nov 23, 2004
Grant Date -
N/A
app pub date -
Aug 23, 2000
filing date -
Nov 19, 1999
priority date (Note) -
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Abstract
A distributed features system is disclosed which permits a telecommunication network to accommodate the creation of open multimedia services. In accordance with an embodiment of the present invention, protocol extensions for a distributed feature system are disclosed which accommodate a broader range of media choices than conventional telephony. Protocols are disclosed for internal calls between modules in the distributed feature system that permit a module to open and close any number of media channels to be utilized in the communication usage. A protocol is also disclosed for internal calls between modules in the distributed feature system that is more appropriate for a packet-switched reference implementation.
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