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ULTRA MOBILE BROADBAND

ULTRA MOBILE BROADBAND. Presented By: Koleti , K Vijaya , Kamma , K Sujan. Introduction. The electronics industry is rapidly moving towards the convergence of communications, computing and common platforms. What is UMB?? Ultra – Provides specific increase in data transmission speed.

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ULTRA MOBILE BROADBAND

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  1. ULTRA MOBILE BROADBAND Presented By: Koleti, K Vijaya, Kamma, K Sujan

  2. Introduction • The electronics industry is rapidly moving towards the convergence of communications, computing and common platforms. • What is UMB?? • Ultra – Provides specific increase in data transmission speed. • Mobile – To support many wireless services for full fledged online environment. • Broadband – Capable for high speed

  3. Introduction • UMB – advanced EV-DO Rev. C technology – also an evolutionary upgrade within CDMA2000 standards • Integrated advantage technologies, OFDMA, MIMO, SDMA and RRM

  4. UMB – A major breakthrough • Ultra Mobile Broadband (UMB) • Breakthrough technology for next generation services. • Delivers ultra fast data rates for scores of users simultaneously providing an enhanced user experience • Ultra Mobile Broadband technology - capable of ubiquitously and economically supporting a large variety of services

  5. UMB – A major breakthrough • UMB - Competitive advantage -innovative and advanced features benefiting the whole industry. • As the trend towards convergence of services accelerates, consumers are increasingly expecting to have access to their services anywhere and anytime • UMB will benefit consumers in several different ways.

  6. UMB Technologies Mobile broadband services focus on : • Based on IP network technology. • High speed data access. Employs: Sophisticated control and signaling mechanisms • High speed radio access • Advanced antenna techniques • QoS Mechanisms • Seamless Handoffs

  7. UMB Technologies OFDM Increases Radio Access Efficiency

  8. UMB Technologies Advanced Antenna Techniques: • MIMO (Multiple Input Multiple Output) • Provides higher spectral efficiency. • Higher peak data rate. • Max 4x4 MIMO configuration. • SDMA (Spatial Diversity Multiple Access) • Reduced Cell Interference. • Better Cell Coverage. • Use combination of MIMO and SDMA.

  9. UMB Technologies Flat IP Architecture • Does not require Base Station Controller. • Base Station can be directly connected to Internet.

  10. Applications • How advanced would you think the results of this technology would be? • Well ,I could help you imagine how the results could be…….

  11. Applications Trends on mobile data use. Voice + SMS(Text) + MMS(Data) + Video Call + Internet And all its Convergence over the mobile device. And all its Convergence over the mobile device. Trends on the speed of Internet. Email + Information + Videos + Live Cam + Rich Communication

  12. UMB Advantages Disadvantages Evolution of global wireless traffic Tough to integrate many technologies Volume may be a problem • Eliminates limits of total bandwidth • Higher Data speeds • Higher quality voice services • Supports different and mixed cell sizes • Convergence of many devices

  13. Discussion • UMB delivers a compelling user experience based on the strongest performance and economic value proposition available within the wireless industry. • The technology is expected to leapfrog other wireless broadband technologies to become the leading standard adopted for next generation mobiletelecommunications

  14. Conclusions • Thus, Ultra Mobile Broadband (UMB) is an OFDMA wireless broadband technology designed to elevate the performance of the 3GPP2 family of standards for wider bandwidths.

  15. Literature Citations • http://www.3gpp2.org • http://www.qualcomm.com • http://en.wikipedia.org • http://www2.nortel.com • http://www.cdg.org

  16. Questions??

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