Cellular network service over WLAN
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United States of America Patent
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-
Nov 3, 2009
Grant Date -
Mar 2, 2006
app pub date -
Aug 31, 2004
filing date -
Aug 31, 2004
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A method for communication includes initiating a call between a mobile station in a cellular communication network and a subscriber unit that is accessible via the cellular communication network. A first connection to serve the call is opened between a base station in the cellular communication network and the mobile station. A second connection to serve the call is opened between the mobile station and an access point in a wireless local area network (WLAN). While the first connection is open, data traffic is conveyed between the mobile station and the subscriber unit via the second connection.
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