1 / 15

Long Term Evolution (LTE) Overview

Long Term Evolution (LTE) Overview. Emerging 3G and 4G Technologies. H igh S peed P acket A ccess - HSPA E volved H igh S peed P acket A ccess - HSPA+ W orld I nteroperability for M icrowave A ccess – WiMAX L ong T erm E volution - LTE. 2. LTE Long Term Evolution.

aizza
Download Presentation

Long Term Evolution (LTE) Overview

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Long Term Evolution (LTE) Overview

  2. Emerging 3G and 4G Technologies • High Speed Packet Access - HSPA • Evolved High Speed Packet Access - HSPA+ • World Interoperability for Microwave Access – WiMAX • Long Term Evolution - LTE 2

  3. LTE Long Term Evolution • The 3rd Generation Partnership Project (3GPP) - groups of telecommunications associations, operators, vendors and research institutes. • 3GPP developed a standard framework for the evolution of 3GPP radio access technology. That framework is called Long Term Evolution or LTE. From :Long Term Evolution (LTE): an introduction, October 2007, White Paper, Ericsson 3

  4. What is LTE? • Long Term Evolution • 4th Generation (4G) Wireless Network • Global Standard • SIM-based What is LTE?

  5. Summary of 3GPP Original LTE Requirements • Increased peak data rates • Reduction of latency to 10ms • Improved spectrum efficiency • Cost-effective migration from existing radio interface and architecture • Improved broadcasting • IP-optimization • Scalable bandwidth of 20MHz, 15MHz, 10MHz, 5MHz and <5MHz • Support for interworking with existing HSPA and CDMA systems From :Long Term Evolution (LTE): an introduction, October 2007, White Paper, Ericsson 5

  6. Why WeChose LTE • Why We Chose LTE • Global Standard • Significantly Faster • Rising demand of data • Lower Operational Cost

  7. SIM Overview • Transferable From Device To Device • Stores subscriber information (e.g. contact list, phone history, etc.) • Carrier Manages SIM Not Handset • Carrier hardcoded In SIM • Flexible And Configurable • Customizable • Room for applications, data • Highly Secure • Authentication keys on SIM

  8. What SIM Changes SIM Changes What We Will Sell Our Product - Today Our Product - LTE AnyCertifiedCompatibleDevice + Service Plan + Service Plan VZW Retail SIM Changes What We Will Manage Customer Manages VZW Manages

  9. What Are Customer Benefits • Low Latency • Better User Experience • High Data Rates • Faster downlink & uplink • Advanced Applications • On Demand Anything • Robust Gaming LTE 4G • Seamless Mobility • Global Privacy Protection • Open Access • Innovative Applications • Enables Choice Secure Innovative Devices

  10. LTE Timeline 2008 2009 2010 • Customer Trials • End-to-end validation • IT system validation • Open Access planning • Start nationwide build • Network Testing • Performance validation • Core network integration • Interoperability testing • Deployment definition LTE Readiness • Technology Trials • LTE technology validation • Deployment analysis • Service delivery options

  11. HSPA+ LTE 1xEV-DO Rev A WiMax 1xEV-DO Rev A LTE Uplink Downlink HSPA+ 3-4 Mbps 1-2 Mbps WiMAX 2-3 Mbps 5-6 Mbps LTE 2-5 Mbps 5-12 Mbps What’s The Competitive Landscape 2009 2010 2011 2012 2013 2014 Average User Throughput

  12. Evolution of Speed 1xRTT EV-DO LTE MbPS MbPS MbPS 4 4 4 3 3 3 5 5 5 6 6 6 2 2 2 7 7 7 1 1 0 0 0 0 ~80Kb ~.6-1.4Mb ~7Mb MbPS MbPS MbPS 4 4 4 3 3 3 5 5 5 6 6 6 2 2 2 7 7 7 1 1 1 0 0 0 ~80Kb ~500-800Kb ~3Mb Robust Connectivity Converged Services Basic Data 2002 2005 2010

  13. Competitive Landscape 13

  14. Verizon Wireless Decision to Choose LTE Higher, Scalable Bandwidth Best Indoor Coverage High Data Rates Low Latency LTE 4G Unprecedented Wireless Broadband Widespread Roaming Potential Global Scale Vendor Ecosystem ALL IP Network Integrates with Existing technologies • On Demand Anything • Robust Gaming 14

  15. Summary • LTE supports flexible, scalable carrier bandwidths, from 1.25 MHz up to 20MHz • LTE has low latency and high data rates • LTE is a global 4G standard with worldwide research and development efforts • Use of Subscriber Identity Modules (SIMs) • Future LTE devices for mobile broadband mobility • 4G LTE Security 15

More Related