Arah pengembangan core network architecture (Indonesia)


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  • CSP = Communication Service Provider
  • Refer to Gatner Hypecycle, mungkin inilah saat yang tepat untuk mengimplementasikan IMS arsitektur. Bagaimana dengan LTE/EPC?
  • Ref:
  • Arah pengembangan core network architecture (Indonesia)

    1. 1. Mobile Operator Network Evolution
    2. 2. Let’s start with Questions <ul><li>What is the existing condition of CSP’s core network? </li></ul><ul><li>Does CPS already have their future direction for its core network evolution? </li></ul><ul><li>How does CPS view on Indonesia telecom market needs? </li></ul>
    3. 3. CSP Focus <ul><li>Market needs and growth </li></ul><ul><li>Low cost CAPEX and OPEX </li></ul><ul><li>New services for the market to boost revenue </li></ul><ul><li>Fast time to market of new products and services </li></ul><ul><li>Infrastructure readiness for future market and technology trend </li></ul><ul><li>Utilize current infrastructure </li></ul>How to achieve above considerations, and what is the suitable network architecture?
    4. 4. Latest Telecom Technology <ul><li>What are the hottest current telecom & IT technology? </li></ul><ul><ul><li>IMS, SDP </li></ul></ul><ul><ul><li>LTE/SAE </li></ul></ul><ul><ul><li>Telco 2.0, WEB 2.0 </li></ul></ul><ul><ul><li>Cloud computing </li></ul></ul>FMC NGN
    5. 5. GSM Mobile Network Evolution <ul><li>GSM, GPRS, EDGE, UMTS, HSDPA, SDP, IMS, HSUPA/HSPA, HSPA+, Common IMS, LTE/SAE/EPC, LTE-Advanced </li></ul>
    6. 6. Enhancement Focus <ul><ul><li>Radio Access </li></ul></ul><ul><ul><ul><li>Faster Data rates </li></ul></ul></ul><ul><ul><ul><li>Decreased Latency </li></ul></ul></ul><ul><ul><ul><li>High Cell Edge Throughput </li></ul></ul></ul><ul><ul><ul><li>Spectrum Flexibility </li></ul></ul></ul><ul><ul><li>Core Network </li></ul></ul><ul><ul><ul><li>Access independence for services </li></ul></ul></ul><ul><ul><ul><li>Standardized multimedia services </li></ul></ul></ul><ul><ul><ul><li>Mobility and IP interworking for all accesses </li></ul></ul></ul><ul><ul><li>Service Layer </li></ul></ul><ul><ul><ul><li>Any Service (Ease of development) </li></ul></ul></ul><ul><ul><ul><li>Any device </li></ul></ul></ul><ul><ul><ul><li>Anywhere (Exposing core network capability) </li></ul></ul></ul>
    7. 7. Technology Adoption <ul><li>How CSP adopt the technology? </li></ul><ul><ul><li>Vendor/Consortium driven </li></ul></ul><ul><ul><li>Standard driven </li></ul></ul><ul><ul><li>Market driven </li></ul></ul><ul><ul><li>Hype vs. reality </li></ul></ul>?
    8. 8. Network Architecture Direction <ul><li>Facts in Indonesia: </li></ul><ul><ul><li>Current Core Network Architecture used in CSP in Indonesia is 3GGP R4 </li></ul></ul><ul><ul><li>IMS is next generation network architecture for PSTN, broadband, LTE/EPC, cable television </li></ul></ul><ul><ul><li>Some region already support HSDPA/HSPA </li></ul></ul><ul><li>Plan: </li></ul><ul><ul><li>Implement IMS coexist with CS domain </li></ul></ul>
    9. 9. IMS Network Overview
    10. 10. IMS Hype Cycle Technology Trigger 2002 2005 2006 2007 2008 Peak of Inflated Expectations Through of Disillusionment Slope of Enlightenment Plateau of Productifity Time Visibility 2010?
    11. 11. IMS Top Questions. <ul><li>What is IMS? </li></ul><ul><li>Why we need IMS? </li></ul><ul><li>How IMS interworking with other PLMN, PSTN? </li></ul><ul><li>How IMS relate to LTE/EPC? </li></ul><ul><li>What is an IMS device? </li></ul><ul><li>What is the IMS killer application? </li></ul><ul><li>How QoS of VoIP in IMS? </li></ul>
    12. 12. IMS Business Challenges <ul><li>Developing a business plan with near-tem ROI </li></ul><ul><li>Merging/managing IT, network operations and marketing </li></ul><ul><li>Device availability </li></ul><ul><li>Competing against free services (portal voice, video, etc.) </li></ul><ul><li>Unknown legislation (net neutrality) </li></ul><ul><li>Developing killer apps </li></ul><ul><li>Intercarrier interconnection </li></ul><ul><li>Understanding the business of alliance partners </li></ul><ul><li>Timing (thinking big but starting small) </li></ul>
    13. 13. Sample issue need to be solved regarding IMS implementation
    14. 14. Intercarrier interconnection issue <ul><li>Some possibilieties: </li></ul><ul><ul><li>Using Internet connection </li></ul></ul><ul><ul><li>Direct connection using leased lines </li></ul></ul><ul><ul><li>Using GRX (GPRs Roaming eXchange) networks </li></ul></ul><ul><ul><li>Using IPX networks </li></ul></ul><ul><li>SOLUTION: </li></ul><ul><li>Propose to regulator to build one national IPX operator </li></ul>
    15. 15. What next? <ul><li>Develop human resources </li></ul><ul><li>Research or Analysis on … </li></ul><ul><ul><li>current deployed network architecture </li></ul></ul><ul><ul><li>current technology trend vs. market trend </li></ul></ul><ul><ul><li>proposed solution from different vendors in term of technology and cost </li></ul></ul><ul><li>Develop new applications based on new trial network architecture </li></ul>