H - Electricity – 04 – L
Patent
H - Electricity
04
L
H04L 12/28 (2006.01) H04L 9/32 (2006.01) H04Q 7/38 (2006.01)
Patent
CA 2602581
Methods and systems are provided for secure switching of a roaming wireless terminal. The system includes a network having a first access point for communicating with the wireless terminal, and a second access point for communicating. The first access point also generates a first authentication information with the wireless terminal and connects the wireless terminal with the network upon authentication of the wireless terminal based on the first authentication information. The first access point also transmits the first authentication information to the second access point via the network upon authentication of the wireless terminal. The second access point also connects the wireless terminal with the network using the first authentication information.
L'invention concerne des procédés et des systèmes de commutation sûre d'un terminal sans fil itinérant. Le système comprend un réseau qui comporte un premier point d'accès pour communiquer avec le terminal sans fil, et un second point d'accès. Le premier point d'accès produit une première information d'authentification avec le terminal sans fil et connecte le terminal sans fil au réseau après authentification du terminal sans fil sur la base de la première information d'authentification. De plus, le premier point d'accès transmet la première information d'authentification au second point d'accès via le réseau, après authentification du terminal sans fil. Le second point d'accès connecte le terminal sans fil au réseau sur la base de la première information d'authentification.
Gowling Lafleur Henderson Llp
Symbol Technologies Inc.
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