Title:
セキュア無線LANアクセスの技術
Document Type and Number:
Japanese Patent JP2006524925
Kind Code:
A
Abstract:
An access arrangement ( 11 ) provides secure access by at least one mobile communications device (121-123) by first authenticating the device itself, and thereafter authenticating the traffic therefrom. To authenticate the traffic from the mobile communications device, an authentication server ( 24 ) associated with the access arrangement ( 11 ) establishes a Wired Equivalent Privacy (WEP) encryption key for both the access arrangement and the mobile communications device. The authentication server provides the WEP encryption key to the device in connection with a command to cause the device to execute a resident ActiveX control to encrypt traffic with the WEP encryption key. Utilizing the Active X control within the mobile communications device to encrypt traffic with the WEP encryption key provides a simple, easy-to-implement method to achieve secure access.
Inventors:
Jean, Jambiao
Masar, Saurab
Ramas Whammy, Kumar
Masar, Saurab
Ramas Whammy, Kumar
Application Number:
JP2004571480A
Publication Date:
November 02, 2006
Filing Date:
December 29, 2003
Export Citation:
Assignee:
Thomson Licensing
International Classes:
H04L12/28; H04L9/08; H04L9/32; H04L12/56; H04L29/06; H04M11/00; H04W12/00; H04W74/00; H04W84/12
Attorney, Agent or Firm:
Tadahiko Ito
Shinsuke Onuki
Tadashige Ito
Watanabe Naomitsu
Shinsuke Onuki
Tadashige Ito
Watanabe Naomitsu