Remote device authentication
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Jun 26, 2003
app pub date -
Dec 20, 2001
filing date -
Dec 20, 2001
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A wireless local area network authenticates access by a user's device utilizing an authentication key provisioned in another of the user's devices. The network transmits a challenge to the non-provisioned device. The non-provisioned device forwards the challenge to the provisioned device across a wire-based or wireless interface connecting the two devices, such as a BLUETOOTH network link. The provisioned device calculates a response using the authentication key, and forwards the response to the non-provisioned device. The non-provisioned device then transmits the response to the wireless local area network for authentication.
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