Selection of networks between WLAN and 2G/3G networks based...

Details Selection of networks between WLAN and 2G/3G networks based... Selection of networks between WLAN and 2G/3G networks based...

2006-10-03

2006-10-03

Feild, Joseph (Department: 2617)

Telecommunications

Radiotelephone system

Security or fraud prevention

C455S426100, C380S270000, C380S278000, C380S279000, C380S283000, C370S338000, C370S328000, C370S389000, C370S401000

Reexamination Certificate

active

07116970

ABSTRACT:
A method of administering network selections for a mobile station between a second generation/third generation wireless network and wireless local area networks includes detecting when the mobile station encounters a wireless area network, and communicating an identity of the encountered wireless area network to the second generation/third generation wireless network. The communicating prompts a query for permission to establish a session between the mobile station and the encountered wireless local area network. When permission is granted, the method includes receiving a key distributed to the mobile station. The key is used by the mobile station to establish a session between the mobile station and the encountered wireless local area network.

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