On WBC Service Layer for UCWW

Outsourcing Authentication, Authorization and Accounting, and Charging and Billing Services to Trusted Third Parties for Future Consumer-Oriented Wireless Communications

“…Within 3P-AAA functional model described here, these entities can be replaced by the 3P-AAA-SPs entities with respective interface interactions for the provision of AAA and C&B services. As indicated elsewhere, access to network resources can be advertised through other entities of UCWW, e.g., wireless broadband channels (WBCs) and advertisement, discovery and association (ADA) agents [11].…”