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home subscriber server (HSS)

A central database that contains user-related and subscription-related information. The functions of the HSS include functionalities such as mobility management, call and session establishment support, user authentication and access authorization. The HSS is based on pre-Rel-4 Home Location Register (HLR) and Authentication Center (AuC).

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4G LTE network architecture

Category: Technology

Total terms: 65

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  • LaurentN
  • (Paris, France)

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