The present invention discloses an authentication system and method having mobility in a public wireless LAN. The authentication system includes an access point for requesting authentication of a wireless terminal to an access point manager, enabling data transmission and reception of the authenticated...http://www.google.fr/patents/US20050286489?utm_source=gb-gplus-shareBrevet US20050286489 - Authentication system and method having mobility in public wireless local area network
Authentication system and method having mobility in public wireless local ...
