1. 1 © NOKIA Open Mobile Alliance / 10-09-2002 / Vipul Mehrotra Open Mobile Alliance Vipul Mehrotra Senior Manager, Strategic Marketing Nokia Mobile Software, Nokia Corporation, Finland Email: vipul.mehrotra@nokia.com

2. 2 © NOKIA Open Mobile Alliance / 10-09-2002 / Vipul Mehrotra Contents Next growth wave in the Mobile Industry Catalyst for the new growth wave Open Mobile Alliance Summary

3. 3 © NOKIA Open Mobile Alliance / 10-09-2002 / Vipul Mehrotra

4. 4 © NOKIA Open Mobile Alliance / 10-09-2002 / Vipul Mehrotra

5. 5 © NOKIA Open Mobile Alliance / 10-09-2002 / Vipul Mehrotra  Silos of technologies and standards work  Lack of uniform interoperability plans and implementation  Driven by technology, not by services and applications  Lack of common industry view on architectural framework  Silos of technologies and standards work  Lack of uniform interoperability plans and implementation  Driven by technology, not by services and applications  Lack of common industry view on architectural framework Current issues in mobile services industry  Impacts innovation in services and applications  Increases costs for all involved  Slows down 3rd party content and application development  Lack of multi-standard interoperability Implications of Fragmentation Mobile services industry today - the challenge

6. 6 © NOKIA Open Mobile Alliance / 10-09-2002 / Vipul Mehrotra

7. 7 © NOKIA Open Mobile Alliance / 10-09-2002 / Vipul Mehrotra Virtuous Cycle Interoperable client - server platform based on global open standards Growing usage of mobile services More compelling industry offering to users Attractive open market with growing global scale of economies stimulates industry innovation and developer community Openness fuels market growth and innovation !

8. 8 © NOKIA Open Mobile Alliance / 10-09-2002 / Vipul Mehrotra Fostering Worldwide Growth in the Mobile Services Market Open Approach to the Mobile Industry www.openmobilealliance.org

9. 9 © NOKIA Open Mobile Alliance / 10-09-2002 / Vipul Mehrotra

10. 10 © NOKIA Open Mobile Alliance / 10-09-2002 / Vipul Mehrotra

11. 11 © NOKIA Open Mobile Alliance / 10-09-2002 / Vipul Mehrotra Principles of the Open Mobile Alliance Products and services are based on open, global standards, protocols and interfaces and are not locked to proprietary technologies The applications layer is bearer agnostic (examples: GSM, GPRS, EDGE, CDMA, UMTS) The architecture framework and service enablers are independent of Operating Systems (OS) Applications and platforms are interoperable, providing seamless geographic and inter-generational roaming Principles

12. 12 © NOKIA Open Mobile Alliance / 10-09-2002 / Vipul Mehrotra Progress since June 2002 Status through August 2002 : Expanded our membership Finalized our organizational and process structure Technical Plenary established and organized New workgroups established include Requirements, Architecture, Interoperability and Mobile Web Services Released the first OMA specification for public review August 2002

13. 13 © NOKIA Open Mobile Alliance / 10-09-2002 / Vipul Mehrotra

14. 14 © NOKIA Open Mobile Alliance / 10-09-2002 / Vipul Mehrotra Additional Slides

15. 15 © NOKIA Open Mobile Alliance / 10-09-2002 / Vipul Mehrotra

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17. 17 © NOKIA Open Mobile Alliance / 10-09-2002 / Vipul Mehrotra

18. 18 © NOKIA Open Mobile Alliance / 10-09-2002 / Vipul Mehrotra

19. 19 © NOKIA Open Mobile Alliance / 10-09-2002 / Vipul Mehrotra Copyright © 2002 Open Mobile Alliance Ltd. All Rights Reserved.