发明名称 |
METHOD AND SYSTEM TO AUTHENTICATE MULTIPLE IMS IDENTITIES |
摘要 |
A method and UE for registering with a third network node using IMS, the method creating a tunnel; authenticating a first public identity associated with the UE to the first network node; receiving configuration information with a second private identifier and a second public user identifier, and registering with a third network node using the second private identifier and the second public user identifier. Further, a method and first network node configured for authentication between a UE and a third network node using IMS, the method establishing a tunnel; authenticating a first public identity of the UE; receiving a configuration information message from the UE including a network identifier for a network the UE is registered on; obtaining, from a second network node, a second private identifier and second public user identifier; and providing the second private identifier and second public user identifier to the UE. |
申请公布号 |
US2017006571(A1) |
申请公布日期 |
2017.01.05 |
申请号 |
US201615247065 |
申请日期 |
2016.08.25 |
申请人 |
BlackBerry Limited |
发明人 |
ALLEN Andrew Michael;BUCKLEY Adrian;BUCKLEY Michael Eoin |
分类号 |
H04W60/00;H04L29/12;H04L12/24;H04W76/02;H04W4/10;H04W76/00;H04W12/06;H04L29/06;H04M15/00 |
主分类号 |
H04W60/00 |
代理机构 |
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代理人 |
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主权项 |
1. A method at a user equipment for registering with a third network node using an internet protocol (IP) multimedia subsystem (IMS), the method comprising:
creating a tunnel between the user equipment and a first network node; sending a first public identity associated with the user equipment to the first network node; receiving configuration information from the first network node with a second private user identifier and a second public user identifier, the second private user identifier and second public user identifier being associated with a second network node; and registering with a third network node using the second private user identifier and the second public user identifier. |
地址 |
Waterloo CA |