Information security – Access control or authentication – Network
Reexamination Certificate
2002-05-31
2009-08-11
Revak, Christopher A (Department: 2431)
Information security
Access control or authentication
Network
C713S176000, C380S270000
Reexamination Certificate
active
07574737
ABSTRACT:
A method of secure communication between a wireless device and a target network is presented, comprising receiving a communication addressed to a target network, the communication comprising a data payload and originating from a wireless device on a trusted wireless network, establishing a secure channel with the target network and sending the communication to the target network over the secure channel. The method can further comprise negotiating secure channel parameters with the target network, encrypting the data payload, adding data integrity protection to the communication, encapsulating the communication according to a VPN protocol, authenticating the wireless device as an authorized user of the private network and granting access to a target network resource.
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Foley & Lardner LLP
Novatel Wireless Inc.
Revak Christopher A
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