IMS Evolution and Outlook <ul><li>Some misconceptions </li></ul><ul><li>What will operators do with IMS (vendors perspecti...
IMS Research REF: AMF Ventures, http://www.slideshare.net/tonyfish/amf-ventures-survey-results
IMS Research REF: AMF Ventures, http://www.slideshare.net/tonyfish/amf-ventures-survey-results
IMS Research <ul><li>What do those slides tell us? </li></ul>
IMS Research <ul><li>Slide A: </li></ul><ul><ul><li>Very important: 25%+ </li></ul></ul><ul><ul><li>Important: 42%+ </li><...
IMS Research <ul><li>Results are actually strikingly similar </li></ul><ul><li>Tony Fish: </li></ul><ul><ul><li>“ the diff...
IMS Revenue Expectations REF: Pyramid Research, IMS Market Opportunities, April 2008
IMS Evolution and Outlook REF: Quick Scan IMS Vendors, TNO Report November 2007
IMS Evolution and Outlook <ul><li>IMS and Web 2.0 </li></ul><ul><li>Complementary, not competitive </li></ul><ul><li>IMS p...
IMS Evolution and Outlook REF: Luis Galindo Sanchez, Telefonica, IMS World Forum 2008
IMS Evolution and Outlook REF: Luis Galindo Sanchez, Telefonica, IMS World Forum 2008
IMS Evolution and Outlook REF: Luis Galindo Sanchez, Telefonica, IMS World Forum 2008 See:  http://open.movilforum.com/en/...
IMS Evolution and Outlook REF: Luis Galindo Sanchez, Telefonica, IMS World Forum 2008
IMS Evolution and Outlook REF: Luis Galindo Sanchez, Telefonica, IMS World Forum 2008
<ul><li>IMS and SOA </li></ul><ul><ul><li>Service Orientated Architecture </li></ul></ul><ul><ul><li>Abstracts system func...
IMS Evolution and Outlook REF: Nuno Silva, PT Inovacao, IMS World Forum, 2008
IMS Evolution and Outlook REF: Nuno Silva, PT Inovacao, IMS World Forum, 2008
IMS Evolution and Outlook REF: Nuno Silva, PT Inovacao, IMS World Forum, 2008
IMS Evolution and Outlook REF: Nuno Silva, PT Inovacao, IMS World Forum, 2008
IMS Evolution and Outlook REF: Nuno Silva, PT Inovacao, IMS World Forum, 2008
IMS Evolution and Outlook REF: Nuno Silva, PT Inovacao, IMS World Forum, 2008
IMS Evolution and Outlook REF: IMS Workshop, Fokus, November 2007, Niklas Blum
IMS Evolution and Outlook REF: IMS Workshop, Fokus, November 2007, Niklas Blum
IMS Evolution and Outlook <ul><li>IMS services </li></ul><ul><ul><li>“ An IMS service is a service that makes use of SIP a...
IMS Evolution and Outlook REF: Quick Scan IMS Vendors, TNO Report November 2007
IMS Evolution and Outlook <ul><li>When can we expect to see penetration of IMS services? </li></ul><ul><ul><li>Not yet! </...
IMS Evolution and Outlook REF: Quick Scan IMS Vendors, TNO Report November 2007
IMS Evolution and Outlook <ul><li>When can we expect to see penetration of IMS handsets? </li></ul><ul><ul><li>Not yet! </...
IMS Evolution and Outlook REF: Quick Scan IMS Vendors, TNO Report November 2007
IMS Evolution and Outlook <ul><li>Decomposed model has advantages </li></ul><ul><ul><li>Scale </li></ul></ul><ul><ul><li>V...
IMS Evolution and Outlook REF: Quick Scan IMS Vendors, TNO Report November 2007 Multi Vendor Interoperability of IMS Funct...
IMS Evolution and Outlook REF: Quick Scan IMS Vendors, TNO Report November 2007 Causes of Interoperability Issues
IMS Evolution and Outlook <ul><li>Considerable debate about role of IMS </li></ul><ul><ul><li>Is it too bloated? </li></ul...
IMS Evolution and Outlook <ul><li>. &quot;In the wireline community, deployment on a massive scale is still likely to take...
IMS Evolution and Outlook
IMS Evolution and Outlook <ul><li>Near / medium term </li></ul><ul><ul><li>IMS deployments proceed piecemeal, except in la...
IMS Evolution and Outlook REF: Motoshi Tamura, NTT DoCoMo, IMS World Forum, 2008
IMS Evolution and Outlook REF: Motoshi Tamura, NTT DoCoMo, IMS World Forum, 2008
<ul><li>Multiple services create business case </li></ul><ul><ul><li>>3 </li></ul></ul><ul><li>Paradox of stovepipes </li>...
IMS Evolution and Outlook REF: Motoshi Tamura, NTT DoCoMo, IMS World Forum, 2008
IMS Evolution and Outlook REF: Wooyong Choi, SK Telecom, IMS World Forum ,2008
IMS Evolution and Outlook REF:  http://theimslantern.blogspot.com/2007/06/ims-application-server-in-context.html
IMS Evolution and Outlook <ul><li>Finally….IMS Lantern: </li></ul><ul><ul><li>IMS core is merely route to connectivity to ...
Upcoming SlideShare
Loading in …5
×

Session 2 Evolution And Outlook

692 views

Published on

Published in: Business, Technology
0 Comments
0 Likes
Statistics
Notes
  • Be the first to comment

  • Be the first to like this

No Downloads
Views
Total views
692
On SlideShare
0
From Embeds
0
Number of Embeds
8
Actions
Shares
0
Downloads
21
Comments
0
Likes
0
Embeds 0
No embeds

No notes for slide

Session 2 Evolution And Outlook

  1. 2. IMS Evolution and Outlook <ul><li>Some misconceptions </li></ul><ul><li>What will operators do with IMS (vendors perspective)? </li></ul><ul><li>Revenue Expectations </li></ul><ul><li>How does IMS align with new initiatives? </li></ul><ul><ul><li>Web 2.0 </li></ul></ul><ul><li>What are the opportunities for IMS? </li></ul><ul><li>What is the overall outlook? </li></ul>
  2. 3. IMS Research REF: AMF Ventures, http://www.slideshare.net/tonyfish/amf-ventures-survey-results
  3. 4. IMS Research REF: AMF Ventures, http://www.slideshare.net/tonyfish/amf-ventures-survey-results
  4. 5. IMS Research <ul><li>What do those slides tell us? </li></ul>
  5. 6. IMS Research <ul><li>Slide A: </li></ul><ul><ul><li>Very important: 25%+ </li></ul></ul><ul><ul><li>Important: 42%+ </li></ul></ul><ul><ul><li>Moderately important: 20% </li></ul></ul><ul><ul><ul><li>  VI + I = 67% </li></ul></ul></ul><ul><ul><ul><li>VI + I + MI = 87%  </li></ul></ul></ul><ul><li>Slide B: </li></ul><ul><ul><li>VI: 13% </li></ul></ul><ul><ul><li>I: 39% </li></ul></ul><ul><ul><li>MI: 32%  </li></ul></ul><ul><ul><ul><li>VI + I = 52% </li></ul></ul></ul><ul><ul><ul><li>VI + I + MI = 84% </li></ul></ul></ul>
  6. 7. IMS Research <ul><li>Results are actually strikingly similar </li></ul><ul><li>Tony Fish: </li></ul><ul><ul><li>“ the differences were often quite subtle. It made it hard to pull out any real differences between each question” </li></ul></ul><ul><ul><li>“ You caught a slide where we got the phrasing backwards” </li></ul></ul><ul><li>IMS provides just the QoS framework demanded </li></ul>
  7. 8. IMS Revenue Expectations REF: Pyramid Research, IMS Market Opportunities, April 2008
  8. 9. IMS Evolution and Outlook REF: Quick Scan IMS Vendors, TNO Report November 2007
  9. 10. IMS Evolution and Outlook <ul><li>IMS and Web 2.0 </li></ul><ul><li>Complementary, not competitive </li></ul><ul><li>IMS provides real time telco capabilities </li></ul><ul><ul><li>Convergence on network layer </li></ul></ul><ul><ul><li>Policy admission and control </li></ul></ul><ul><ul><li>Extensible framework for adding and abstracting capabilities </li></ul></ul><ul><li>Web 2.0 leverages capabilities from multiple resources to create mash-ups and interactive services </li></ul><ul><li>Examples </li></ul>
  10. 11. IMS Evolution and Outlook REF: Luis Galindo Sanchez, Telefonica, IMS World Forum 2008
  11. 12. IMS Evolution and Outlook REF: Luis Galindo Sanchez, Telefonica, IMS World Forum 2008
  12. 13. IMS Evolution and Outlook REF: Luis Galindo Sanchez, Telefonica, IMS World Forum 2008 See: http://open.movilforum.com/en/ for more details – 20+ mashups already
  13. 14. IMS Evolution and Outlook REF: Luis Galindo Sanchez, Telefonica, IMS World Forum 2008
  14. 15. IMS Evolution and Outlook REF: Luis Galindo Sanchez, Telefonica, IMS World Forum 2008
  15. 16. <ul><li>IMS and SOA </li></ul><ul><ul><li>Service Orientated Architecture </li></ul></ul><ul><ul><li>Abstracts system functions into services </li></ul></ul><ul><ul><li>Integrates services into applications </li></ul></ul><ul><ul><li>Defines services as: </li></ul></ul><ul><ul><ul><li>Logical representation of a business function </li></ul></ul></ul><ul><ul><ul><li>Self contained </li></ul></ul></ul><ul><ul><ul><li>Possibly composed of other services </li></ul></ul></ul><ul><ul><ul><li>“ Black box” to consumers of the service </li></ul></ul></ul>IMS Evolution and Outlook
  16. 17. IMS Evolution and Outlook REF: Nuno Silva, PT Inovacao, IMS World Forum, 2008
  17. 18. IMS Evolution and Outlook REF: Nuno Silva, PT Inovacao, IMS World Forum, 2008
  18. 19. IMS Evolution and Outlook REF: Nuno Silva, PT Inovacao, IMS World Forum, 2008
  19. 20. IMS Evolution and Outlook REF: Nuno Silva, PT Inovacao, IMS World Forum, 2008
  20. 21. IMS Evolution and Outlook REF: Nuno Silva, PT Inovacao, IMS World Forum, 2008
  21. 22. IMS Evolution and Outlook REF: Nuno Silva, PT Inovacao, IMS World Forum, 2008
  22. 23. IMS Evolution and Outlook REF: IMS Workshop, Fokus, November 2007, Niklas Blum
  23. 24. IMS Evolution and Outlook REF: IMS Workshop, Fokus, November 2007, Niklas Blum
  24. 25. IMS Evolution and Outlook <ul><li>IMS services </li></ul><ul><ul><li>“ An IMS service is a service that makes use of SIP and the IMS either centrally or marginally” </li></ul></ul><ul><ul><ul><li>Christophe Gourraud, IMS Lantern </li></ul></ul></ul><ul><ul><ul><li>http://theimslantern.blogspot.com/2008/01/what-is-ims-service.html </li></ul></ul></ul><ul><ul><li>How many can we expect to see? </li></ul></ul>
  25. 26. IMS Evolution and Outlook REF: Quick Scan IMS Vendors, TNO Report November 2007
  26. 27. IMS Evolution and Outlook <ul><li>When can we expect to see penetration of IMS services? </li></ul><ul><ul><li>Not yet! </li></ul></ul>
  27. 28. IMS Evolution and Outlook REF: Quick Scan IMS Vendors, TNO Report November 2007
  28. 29. IMS Evolution and Outlook <ul><li>When can we expect to see penetration of IMS handsets? </li></ul><ul><ul><li>Not yet! </li></ul></ul>
  29. 30. IMS Evolution and Outlook REF: Quick Scan IMS Vendors, TNO Report November 2007
  30. 31. IMS Evolution and Outlook <ul><li>Decomposed model has advantages </li></ul><ul><ul><li>Scale </li></ul></ul><ul><ul><li>Vendor independence </li></ul></ul><ul><ul><li>Ease of upgrade and migration </li></ul></ul><ul><li>But challenges for interoperability </li></ul><ul><ul><li>Protocols are great! </li></ul></ul><ul><li>Why? </li></ul>
  31. 32. IMS Evolution and Outlook REF: Quick Scan IMS Vendors, TNO Report November 2007 Multi Vendor Interoperability of IMS Functions
  32. 33. IMS Evolution and Outlook REF: Quick Scan IMS Vendors, TNO Report November 2007 Causes of Interoperability Issues
  33. 34. IMS Evolution and Outlook <ul><li>Considerable debate about role of IMS </li></ul><ul><ul><li>Is it too bloated? </li></ul></ul><ul><ul><li>Can it deliver? </li></ul></ul><ul><ul><li>Can alternatives serve just as well? </li></ul></ul><ul><li>General consensus is that real time services need IMS and that it will happen </li></ul><ul><ul><li>Despite problems and credible alternatives for some operators </li></ul></ul><ul><ul><li>Evolution not revolution </li></ul></ul>
  34. 35. IMS Evolution and Outlook <ul><li>. &quot;In the wireline community, deployment on a massive scale is still likely to take place around the Tispan elaboration of IMS, as incumbents make the transition to VOIP and a suite of related communications-oriented services. Misgivings about IMS are greater on the wireless side, yet with few obvious alternatives today, wireless telcos are also likely to deploy IMS on a wide scale.“ </li></ul><ul><ul><li>Graham Finnie, Chief Analyst, Light Reading and author of “ IMS Deployment Update: Promise & Challenges” </li></ul></ul>
  35. 36. IMS Evolution and Outlook
  36. 37. IMS Evolution and Outlook <ul><li>Near / medium term </li></ul><ul><ul><li>IMS deployments proceed piecemeal, except in largest telcos </li></ul></ul><ul><ul><li>Adopting NGN means facing up to IMS at some point </li></ul></ul><ul><ul><ul><li>Cbeyond may be right in their case, but they are an alt net with 33K subs (Q3 07) </li></ul></ul></ul><ul><ul><ul><ul><li>Not a tier 1 with multiple networks </li></ul></ul></ul></ul><ul><ul><li>Solid business cases can be derived for certain services, targeted at certain segments </li></ul></ul><ul><li>Long term </li></ul><ul><ul><li>IMS will proliferate </li></ul></ul><ul><ul><li>Long tail will be enabled and enriched by Web 2.0, via open gardens and exposure of service enablers and capabilities </li></ul></ul>
  37. 38. IMS Evolution and Outlook REF: Motoshi Tamura, NTT DoCoMo, IMS World Forum, 2008
  38. 39. IMS Evolution and Outlook REF: Motoshi Tamura, NTT DoCoMo, IMS World Forum, 2008
  39. 40. <ul><li>Multiple services create business case </li></ul><ul><ul><li>>3 </li></ul></ul><ul><li>Paradox of stovepipes </li></ul><ul><ul><li>Deploy initial service to kick-start activity </li></ul></ul><ul><ul><li>Adding services gets cheaper and easier </li></ul></ul><ul><li>Little debate that IMS is a key enabler for SDPs </li></ul><ul><ul><li>IMS World Forum </li></ul></ul>IMS Evolution and Outlook
  40. 41. IMS Evolution and Outlook REF: Motoshi Tamura, NTT DoCoMo, IMS World Forum, 2008
  41. 42. IMS Evolution and Outlook REF: Wooyong Choi, SK Telecom, IMS World Forum ,2008
  42. 43. IMS Evolution and Outlook REF: http://theimslantern.blogspot.com/2007/06/ims-application-server-in-context.html
  43. 44. IMS Evolution and Outlook <ul><li>Finally….IMS Lantern: </li></ul><ul><ul><li>IMS core is merely route to connectivity to enablers and user access devices </li></ul></ul><ul><ul><li>Provides sophisticated SIP routing and security </li></ul></ul><ul><ul><li>Focus should be on applications and the ability to access users and resources </li></ul></ul><ul><ul><li>Doesn’t undermine IMS, merely suggests focus and emphasis away from complexity of core components </li></ul></ul><ul><ul><li>If IMS is the best way to provide this, it will create its own business case and succeed </li></ul></ul><ul><li>My view – nothing else provides the interoperability and scale that may be required to achieve this consistently across all domains…yet </li></ul>

×