作者: Hang Zhang , Philippe Leroux , Sophie Vrzic , Nimal Gamini Senarath , Ngoc Dung Dao
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摘要: An aspect of the disclosure provides a method admitting session from user device subscribed to service with virtual network operator. The includes receiving request said at an Access Point and selecting function Authentication Authorization (AA) (AAF) confirm is authorized for requested service, transmitting selected AAA function. AAAF which processes may reside operator (VNO). However, VNO share its database other entities (for example, Telecom Connectivity Service Providers (TCSPs) or InPs), allow those perform functions.