Technique to establish wireless session keys suitable for roaming
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Sep 12, 2006
Issued Date -
N/A
app pub date -
Sep 28, 2000
filing date -
Sep 28, 2000
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A method and an apparatus for establishing secured roaming among wireless devices are disclosed. In one embodiment, a first access point requests a first ticket from an authentication server and uses that first ticket to establish a first secured session with a wireless station. In response to a second ticket request from the wireless station through the first secured session, the first access point forwards the second ticket request to the authentication server and also relays a resulting second ticket from the authentication server back to the wireless station.
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