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Core network aspects                                            1


                                                    Table of Contents


            1     Scope
            2     References

            3     Definitions
                  3.1   Terms defined elsewhere
                  3.2   Terms defined in this Recommendation

            4     Abbreviations and acronyms
            5     Conventions

            6     Soft network architecture for mobile and its design principle
            7     Requirements of SAME
            Appendix I – Scenarios of SAME
                  I.1   Flexible traffic steering

                  I.2   Virtualization of network functions
                  I.3   SAME network slice for MVNO scenario
                  I.4   Separation of control function and forwarding function

            Appendix II – Problem statement of current mobile packet core network
                  II.1   Problem in traffic steering
                  II.2   Problem caused by proprietary hardware
                  II.3   Problem statement of the mobile packet core gateway
            Appendix III – Mapping between scenarios, problems, design principles and requirements

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