Method and apparatus for providing and obtaining information regarding local agent in wireless network
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United States of America Patent
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Aug 16, 2011
Grant Date -
Jul 13, 2006
app pub date -
Dec 9, 2005
filing date -
Jan 8, 2005
priority date (Note) -
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Abstract
A method and apparatus for providing and obtaining information includes detecting information regarding a local agent, representative of a mobile node in a predetermined area, from a message from an access router; requesting the information from a node other than the access router, dependent upon whether the information is detected or not; and obtaining the information by receiving a response to the request.
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