System and method for controlling connections between a wireless router and unlicensed mobile access capable mobile phones
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United States of America Patent
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Nov 1, 2011
Grant Date -
Oct 29, 2009
app pub date -
Apr 2, 2009
filing date -
Apr 28, 2008
priority date (Note) -
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status (Latency Note)
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Abstract
A system for controlling connections between a wireless router and unlicensed mobile access capable mobile phones is provided. The system acquires and stores a media access control address and an Internet protocol address of each mobile phone in an address list. The system periodically checks whether each Internet protocol address recorded in an address resolution protocol cache table of the wireless router matches a corresponding media access control address recorded in the cache table. If the Internet protocol address does not match the corresponding media access control address in the cache table, the system further looks up a media access control address corresponding to the Internet protocol address, and sends an address resolution protocol unicast request to a mobile phone having the media access control address.
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