发明名称 |
METHODS AND SYSTEMS FOR AUTHENTICATING A USER OF A WIRELESS UNIT |
摘要 |
Authentication of a user or a wireless transmit/receive unit may be based on an obtained measure of authentication strength, which may referred to as an assurance level. For example, a user, via a WTRU, may request access to a service controlled by an access control entity (ACE). The user may be authenticated with a user authenticator and assertion function (UAAF), producing a result. A user assertion may be provided that includes the user authentication result, a user assurance level, and/or a user freshness level. The WTRU may be authenticated with a device authenticator and assertion function (DAAF), producing an associated result. A device assertion may be provided that may include the device authentication result, a device assurance level, and/or a device freshness level. The assertions may be bound together to receive access to a service or resource. |
申请公布号 |
WO2014011997(A1) |
申请公布日期 |
2014.01.16 |
申请号 |
WO2013US50288 |
申请日期 |
2013.07.12 |
申请人 |
INTERDIGITAL PATENT HOLDINGS, INC. |
发明人 |
CHOYI, VINOD, KUMAR;SHAH, YOGENDRA, C.;MEYERSTEIN, MICHAEL, V.;GUCCIONE, LOUIS, J. |
分类号 |
H04L29/06;H04W12/06 |
主分类号 |
H04L29/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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