公开(公告)号：BRPI0811296A2

公开(公告)日：2015-01-27

申请号：BRPI0811296

申请日：2008-05-07

Applicant: QUALCOMM INC

Inventor： PATWHARDHAN RAVINDRA ,  NARAYANAN VIDYA ,  ULUPINAR FATIH ,  DONDETI LAKSHMINATH REDDY ,  AGASHE PARAG ARUN ,  TINNAKORNSRISUPHAP PEERAPOL ,  HSU RAYMOND TAH-SHENG ,  WANG JUN

IPC: H04L29/06 ,  H04L12/22

Abstract: 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.