Method for a mobile phone to automatically adapt to different frequency bands
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United States of America Patent
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N/A
Issued Date -
Dec 11, 2008
app pub date -
Jun 8, 2007
filing date -
Jun 8, 2007
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A wide area communication network includes a first and second local wireless communication network, each local network operating in a different frequency band. A mobile phone previously configured to operate in the frequency band of the first local wireless communication network is transported to the second local wireless communication network and after powered runs a reconfiguration routine to operate in the frequency band of the second local wireless communication network. The reconfiguration routine includes scanning the wireless medium for a signal that includes wireless LAN identification information and after receiving such a signal comparing this identification information to identification information stored in the mobile phone. If the comparison results in a match, the mobile phone can successfully associate with the second local wireless communication network.
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