System and method for discovering network interface capabilities
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United States of America Patent
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Apr 7, 2009
Grant Date -
May 13, 2004
app pub date -
Nov 12, 2002
filing date -
Nov 12, 2002
priority date (Note) -
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status (Latency Note)
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Abstract
A system and method for discovering capabilities of a network interface prior to a handover. The mobile node detects a beacon with a radio interface identifier that identifies a new access router (NR). Using the radio interface identifier, the mobile node obtains interface information on the NR through a current access router (CR). The interface information identifies the capabilities of the NR.
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