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    I hspa presentation I hspa presentation Presentation Transcript

    • Introduction to I-HSPA Internet HSPA ( I-HSPA) page 1
    • Internet HSPA (I-HSPA) 1 Introduction to I-HSPA 2 Global Market of I-HSPA 3 Opportunities in Morocco page 2
    • Internet HSPA (I-HSPA) 1 Introduction to I-HSPA 2 Global Market of I-HSPA 3 Opportunities in Morocco page 3
    • 1 Introduction to I-HSPA The future is FlatGrowing need for Mobile Broadband Need to Provide greater capacity with lower costs The Answer is Flat architecture page 4
    • 1 Introduction to I-HSPA The future is Flat I-HSPA is the first 3GPP-standardized commercial implementation of flat architecture. Flat architecture enables network elements to directly connect the Radio Access Network(RAN) to the Core Network (CN). Evolution of WCDMA to flat network architecture page 5
    • 1 Introduction to I-HSPA I-HSPA Architecture I-BTS = SGSN Core Network BTS + I-HSPA adapter GGSN No change in Air interfaceHSPA Rel-5/6 terminals can be used I-BTS User plane Control plane HSPA devices I-BTS Collapsed RNC with Direct Tunnel (3GPP Release 7 feature) page 6
    • 1 Introduction to I-HSPA I-HSPA inter-operability PS Inter-System HO with 3G/2G networks to ensure continuity of service. CS Service Enabling HO : PS via I-HSPA network and CS via 2G/3G networks GSM BTS or WCDMA Node B PS inter-System HO CS Service Enabling HO I-HSPA Node B PS intra-System HO I-HSPA Node B page 7
    • 1 Introduction to I-HSPA I-HSPA Benefits For Operator Reduced CAPEX and OPEX Greater capacity 1st step towards LTE For User Better user experience (latency<25 ms) Diversity of services Affordable Mobile Broadband Access page 8
    • Internet HSPA (I-HSPA) 1 Introduction to I-HSPA 2 Global Market of I-HSPA 3 Opportunities in Morocco page 9
    • 2 Global Market of I-HSPA I-HSPA World Wide Deployment Several operators around the world chose to deploy I-HSPA. The infrastructure is software-upgradeable to LTE : provide seamless evolution to LTE Terrestar USA MobilKom Austria T-2 Slovenia Sept 2007 Mai 2008 Janvier 2009 Stelera USA Mai 2009 3 Ireland June 2009 Chunghwa Telecom Zain Saudi Arabia Taiwan Mai 2009 Juillet 2009 page 10
    • Internet HSPA (I-HSPA) 1 Introduction to I-HSPA 2 Global Market of I-HSPA 3 Opportunities in Morocco page 11
    • 3 Opportunities in Morocco Over existing 3G Networks Hot spots (high Data Traffic) are covered with I-HSPA1st step towards LTE coverage WCDMA I-HSPA on I-HSPA I-HSPA Hot Spots WCDMA WCDMA WCDMA WCDMA WCDMA WCDMA I-HSPA page 12
    • 3 Opportunities in Morocco Over existing 2G NetworksI-HSPA overlay over GSM1st step towards LTE coverage I-HSPA GSM I-HSPA I-HSPA I-HSPA Overlay GSM GSM GSM GSM GSM GSM I-HSPA I-HSPA I-HSPA page 13
    • 3 Opportunities in Morocco Over existing 3G/2G Networks Continuity of service through CS service enabling Handover The change is transparent to the user MSC MGW RNC/BSC GGSN 3G Node B SGSN 2G BTS User plane 3G Node B Control plane I-BTS 2G BTS page 14
    • 3 Opportunities in Morocco Over existing 2G Networks (suburban and rural areas) A deployment on lower frequency (900Mhz) results in better coverage Broadband access can be brought to suburban and rural areas I-HSPA 900 Mhz I-HSPA I-HSPA I-HSPA GSM GSM I-HSPA I-HSPA I-HSPA GSM page 15
    • Conclusion  I-HSPA flat architecture has great potential and offers many advantages to operators and users.  Several operators around the world have already chosen to deploy I-HSPA.  Operators In morocco may also benefit from introducing I-HSPA to there existing Networks. page 16
    • Introduction to I-HSPA Internet HSPA ( I-HSPA) Thank you page 17