发明申请
- 专利标题： Key management system and method for wireless networks
- 专利标题（中）： 无线网络的密钥管理系统和方法
-
申请号： US12076930申请日： 2008-03-25
-
公开(公告)号： US20090110196A1公开(公告)日： 2009-04-30
- 发明人: Frank Chee-Da Tsai , Yi-Chung Shen , Jian-Chian Chiou , Hung-Min Sun , Shuai-Min Chen , Yue-Hsun Lin , Ying-Chu Hsiao
- 申请人： Frank Chee-Da Tsai , Yi-Chung Shen , Jian-Chian Chiou , Hung-Min Sun , Shuai-Min Chen , Yue-Hsun Lin , Ying-Chu Hsiao
- 专利权人： Institute for Information Industry
- 当前专利权人： Institute for Information Industry
- 优先权： TW96140574 20071029
- 主分类号： H04L9/32
- IPC分类号： H04L9/32 ; H04L9/30 ; H04L9/14 ; H04L9/08
摘要：
A key management method for wireless networks is disclosed. Before a mobile station residing in a first ASN switches to a neighboring second ASN, an authentication process between the mobile station and the second ASN is implemented. Thus, the authentication process is not required when the mobile station is switching to the second ASN.