6_Modul_6_HSD122_FutureDevelopment

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					                HSD122:Modul#6
Future Development In Core and
                Radio Network




      Modul 6 - Future Development In Radio and Core Network   1
Outline

    Major Trend In Voice Evolution
    NGN in Mobile Networks
    IMS and Fixed-Mobile Network Convergence
    Radio Access Technology Evolution




           Modul 6 - Future Development In Radio and Core Network   2
Major Trends: Shift Of Voice Traffic (Minutes Of Use)




   Mobile Voice (CS)                                                           PSTN


                 Mobile Data (PS)


                                                                        Fixed DSL
                                                WLAN / WiMAX




               Modul 6 - Future Development In Radio and Core Network                 3
Outlook of mobile network architecture today




           Modul 6 - Future Development In Radio and Core Network   4
Major Trends: Voice Evolution




         Modul 6 - Future Development In Radio and Core Network   5
What Is NGN In Mobile Networks?




         Modul 6 - Future Development In Radio and Core Network   6
Softswitch – Network Architecture




          Modul 6 - Future Development In Radio and Core Network   7
The Advantage Of Softswitch




         Modul 6 - Future Development In Radio and Core Network   8
NGN In Mobile Network




         Modul 6 - Future Development In Radio and Core Network   9
Fixed & Mobile Convergence – Standardization




           Modul 6 - Future Development In Radio and Core Network   10
Position & Role Of IMS




          Modul 6 - Future Development In Radio and Core Network   11
New Technologies & Inovation In Core Network




           Modul 6 - Future Development In Radio and Core Network   12
Radio Access Technology
               Evolution




     Modul 6 - Future Development In Radio and Core Network   13
Radio Evolution – Speed Beyond Current Limit




           Modul 6 - Future Development In Radio and Core Network   14
Performance Fixed Lines Vs Mobile Technologies




            Modul 6 - Future Development In Radio and Core Network   15
Capacity, Coverage, and Cost




         Modul 6 - Future Development In Radio and Core Network   16
3G+ : Key Enhancements & Performance Aspects




           Modul 6 - Future Development In Radio and Core Network   17
Key Technologies For System Beyond 3G




          Modul 6 - Future Development In Radio and Core Network   18
Conclusion: Future Network Architecture




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                                                         End




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