Study on support of Broadband Forum (BBF) access Interworking
Based on requirements documented in the stage 1 specifications, this technical report addresses system architecture impacts to support BBF Access Interworking. The study includes multiple phases and covers aspects such as basic connectivity, mobility, authentication and authorisation, policy and QoS aspects, IP Flow mobility, traffic offload, convergence etc.
In each Building Block, the TR describes what changes are expected to normative TSs, e.g. TS 23.402 [3] and TS 23.203 [4].
The work is divided into three separate Building Blocks. See clause 4 for an outline of the content of each building block.