The 802.11b wireless LAN specification is compromised by the weaknesses of WEP. The invention routes wireless transmissions to the LAN via a firewall or VPN gateway and encrypts them.
申请公布号
CA2439568(C)
申请公布日期
2011.06.07
申请号
CA20022439568
申请日期
2002.04.11
申请人
BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY
发明人
BARRETT, MARK ALAN;ARMES, DAVID JOHN;REGNAULT, JOHN CHRISTOPHER;SAGER, JOHN CHRISTOPHER;MASSICOTT, JENNIFER FRANCES
