1. Copyright © 2006 Intel Corporation. WiMAX Wireless Broadband Access: The World Goes Wireless Michael Chen Director of Product & Platform Marketing Group Intel Semiconductor Ltd, Asia Pacific 29 June 2006

2. Copyright © 2006 Intel Corporation. 2 This document is provided “as is” with no warranties whatsoever, including any warranty of merchantability, non-infringement fitness for any particular purpose, or any warranty otherwise arising out of any proposal, specification or sample Information in this document is provided in connection with Intel products. No license, express or implied, by estoppels or otherwise, to any intellectual property rights is granted by this document. Except as provided in Intel's Terms and Conditions of Sale for such products, Intel assumes no liability whatsoever, and Intel disclaims any express or implied warranty, relating to sale and/or use of Intel products including liability or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyright or other intellectual property right. Intel products are not intended for use in medical, life saving, or life sustaining applications. Intel does not control or audit the design or implementation of 3rd party benchmarks or websites referenced in this document. Intel encourages all of its customers to visit the referenced websites or others where similar performance benchmarks are reported and confirm whether the referenced benchmarks are accurate and reflect performance of systems available for purchase. Intel may make changes to specifications and product descriptions at any time, without notice Designers must not rely on the absence or characteristics of any features or instructions marked “reserved” or “undefined.” Intel reserves these for future definition and shall have no responsibility whatsoever for conflicts or incompatibilities arising from future changes to them. This document contains information on products in the design phase of development. Do not finalize a design with this information. Revised information will be published when the product is available. Verify with your local sales office that you have the latest datasheet before finalizing a design. Intel, SpeedStep, Pentium, Intel Centrino and the Intel logo are trademarks or registered trademarks of Intel Corporation or its subsidiaries in the United States and other countries. * Third-party brands and names are the property of their respective owners. Legal Information

3. Copyright © 2006 Intel Corporation. 3 Established Customer Demand WiMAX Will Meet Emerging Customer Needs Mobile, but Narrowband Broadband, but Fixed Why WiMAX Offers Varying Levels of Broadband Data, Voice, & Video for Multiple Devices and Usage Models

4. Convergence will Lead to Scale Economies 3GPP/2 CE BWAWLANWiFiWiMAX WiFi/WiMax integration will bridge markets Converged Markets all addressing Mobile WWAN Data Access 250M devices in ‘09 with a need for access 200 M units a year growing at 35% >$1B market growing into cable and DSL markets $>600B market >2 B users >700M units/yr ~150M BB users (CBL+DSL+other) Market demand is >1B CE devices will require low cost WLAN/WWAN access Source: Intel Estimates, IDC,

5. Intel ’ s Commitment to WiMAX Worldwide Investments for Mobile Internet Ecosystem Rosedale and Ofer-R: Low- Cost Embedded Fixed and Mobile Modem Silicon, Wi-Fi/WiMAX Radio Intel Participation in Standards Bodies & Government Affairs Intel WiMAX Solutions: PC Cards, CMT Profiles & Design Guide Centrino: Embedded UMPC & Notebook Platforms *Other brands and names are the property of their respective owners.

6. Intel Confidential 6 Intel’s WiMAX Solutions Overview Fixed WiMAX Modems 2004-06 2006-08 2008+ Integrated WiFi/WiMAX Multi-mode Chipsets Intel® PRO/Wireless 5116 Broadband Interface (Rosedale) Mobile WiMAX Devices Broad CE Devices Intel® Fixed/Mobile WiMAX Si Intel® WiFi/WiMAX Radio (Ofer-R) Ofer-R is the World’s First Single Chip WiFi/WiMAX Radio Intel® PRO/Wireless 5116 Broadband Interface is the first highly integrated and programmable IEEE 802.16-2004 compliant system on chip (SOC) Other brands and names can be claimed as the property of another party

7. Copyright © 2006 Intel Corporation. 7 Summary WiMAX has a role in Personal Broadband WiMAX industry momentum continues to rapidly grow WiMAX is REAL and being deployed worldwide, with 100’s of IEEE 802.16 trials under way Wireless technologies are evolving to OFDMA, an ideal foundation for delivering cost-effective 4G services WiMAX is a global standard developed by 100’s of companies over many years in IEEE No single company (today) has a disproportionate amount of intellectual property rights

8. Copyright © 2006 Intel Corporation. 8 Thank You !