Key management methods for wireless LANs
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Apr 11, 2006
Grant Date -
N/A
app pub date -
Feb 11, 2000
filing date -
Feb 11, 2000
priority date (Note) -
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status (Latency Note)
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Abstract
The security keys in the mobile terminals and access points of a wireless local area network (WLAN) are created, utilized and managed for a communication session between a mobile terminal and access point. Both the WLAN link level security protection and IP security functions of the network use the same Internet Key Exchange (IKE) key management protocol and use certificates in the same certificate hierarchy. When the mobile terminals associates with the network, it uses the IKE protocol with private keys and certificates to generate WLAN link level keys with the access point and provide mutual authentication.
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