Method and apparatus for establishing a protocol proxy for a mobile host terminal in a multimedia session
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United States of America Patent
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-
Jan 27, 2009
Grant Date -
Sep 19, 2002
app pub date -
Mar 5, 2002
filing date -
Mar 13, 2001
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A protocol proxy relationship is established between a non-enabled host and a protocol-enabled router or other node in a multimedia session including a mobile communications network. A mechanism is provided that allows a non-enabled mobile terminal to communicate a protocol proxy request with a protocol-enabled node along an end-to-end path between the mobile terminal and a remote host. A mechanism is further provided to install information in the protocol enabled node so that it can function as the protocol proxy for the non-enabled mobile terminal.
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