The present document studies the charging aspects of network slicing based on TS 23.501
, TS 23.502
, TS 28.541
, TS 28.530
and TS 28.531
Charging scenarios and potential requirements for different business and service model (e.g. B2B Services, NSaaS) using network slice.
The possible charging aspects for network slice management, including the impact on charging architecture charging function and charging procedures.
The stage 1 requirements from TS 22.261
Release 15 and the open issues on network slicing topic that are for further study in TR 32.899
also are considered in this study.