发明授权
- 专利标题： Method and apparatus for efficient support for multiple authentications
- 专利标题（中）： 有效支持多种认证的方法和设备
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申请号： US12113860申请日： 2008-05-01
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公开(公告)号： US08145905B2公开(公告)日： 2012-03-27
- 发明人: Ravindra Patwardhan , Fatih Ulupinar , Jun Wang , Lakshminath Reddy Dondeti , Parag Arun Agashe , Peerapol Tinnakornsrisuphap , Raymond Tah-Sheng Hsu , Vidya Narayanan
- 申请人： Ravindra Patwardhan , Fatih Ulupinar , Jun Wang , Lakshminath Reddy Dondeti , Parag Arun Agashe , Peerapol Tinnakornsrisuphap , Raymond Tah-Sheng Hsu , Vidya Narayanan
- 申请人地址： US CA San Diego
- 专利权人： QUALCOMM Incorporated
- 当前专利权人： QUALCOMM Incorporated
- 当前专利权人地址： US CA San Diego
- 代理商 Won Tae Kim
- 主分类号： H04L29/06
- IPC分类号： H04L29/06
摘要：
Disclosed is a method for multiple EAP-based authentications in a wireless communication system. In the method, a first master session key (MSK) is generated in a first EAP-based authentication for a first-type access. A first temporal session key (TSK) is generated from the first master session key (MSK). A second EAP-based authentication is performed, using the first temporal session key (TSK), for a second-type access. First-type access and second-type access are provided after the first and second EAP-based authentications are successfully completed.