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Sixth International Conference on Networking (ICN'07)
Access Authentication to IMS Systems in Next Generation Networks
Sainte-Luce, Martinique, France
April 22-April 28
ISBN: 0-7695-2805-8
Silke Holtmanns, Nokia Research Center, Finland
Son Phan-Anh, Nokia Networks, Hungary
IP Multimedia System (IMS) access authentication over fixed networks faces some challenges in the process of converging fixed and mobile networks. Authentication in 3GPP IMS system is bound to lower layer authentication mechanisms, hence the used protocols can not be used directly for the NGN fixed network environment. Therefore different mechanisms were proposed in standardization, we will outline the approaches and their integration into the 3GPP IMS system.
Citation:
Silke Holtmanns, Son Phan-Anh, "Access Authentication to IMS Systems in Next Generation Networks," icn, pp.74, Sixth International Conference on Networking (ICN'07), 2007
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