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3GPP2 Efforts Towards IMT-Advanced featuring UMB ™ (Ultra Mobile Broadband) System Release 1

3GPP2 Efforts Towards IMT-Advanced featuring UMB ™ (Ultra Mobile Broadband) System Release 1. Presenter: TSG-C Representative TBD. Workshop on IMT-Advanced 22 May 2007 Kyoto, Japan. Presentation Overview. 3GPP2 is… 3GPP2 Organization Partners Other 3GPP2 Partners 3GPP2 Goals

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3GPP2 Efforts Towards IMT-Advanced featuring UMB ™ (Ultra Mobile Broadband) System Release 1

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  1. 3GPP2 EffortsTowards IMT-AdvancedfeaturingUMB™ (Ultra Mobile Broadband) System Release 1 Presenter: TSG-C Representative TBD Workshop on IMT-Advanced 22 May 2007 Kyoto, Japan

  2. Presentation Overview • 3GPP2 is… • 3GPP2 Organization Partners • Other 3GPP2 Partners • 3GPP2 Goals • 3GPP2 Structure • Air Interface Evolution of cdma2000 Technologies • Introducing UMB (Ultra Mobile Broadband) • 3GPP2 Vision • UMB Overview • UMB Air Interface Evolution • UMB System Release 1 (UMB-1) • UMB Air Interface • Converged Access Network (CAN) Architecture • UMB Uses MMD Core Network • Features and Services Planned for Inclusion in UMB-1 • UMB-1 Target Publication Schedule • UMB Evolution and Next Generation Technology Convergence • UMB Evolution • Next Generation Technology Convergence

  3. 3GPP2 is… The Third Generation Partnership Project 2 (3GPP2) is the Partnership Project for Global cdma2000® Specifications including: • cdma2000 air interface specifications • MAP (Mobile Application Part) core network specifications • Wireless IP network specifications • All IP multimedia domain specifications • RAN specifications • Other ancillary specifications cdma2000® is the trademark for the technical nomenclature for certain specifications and standards of the Organizational Partners (OPs) of 3GPP2. Geographically (and as of the date of publication), cdma2000® is a registered trademark of the Telecommunications Industry Association (TIA-USA) in the United States.

  4. 3GPP2 is… More specifically: • A collaborative third generation (3G) telecommunications specifications-setting project. • Comprised of interests from the Americas and Asia developing global specifications for MAP “Wireless Radiotelecommunication Intersystem Operations” network evolution to 3G. • Focused on global specifications for the radio transmission technologies (RTTs) supported by MAP and the wireless IP core networks, together known as the cdma2000 family of standards.

  5. 3GPP2 Organizational Partners (OPs) ARIB Association of Radio Industries and Businesses (Japan) CCSA China Communications Standard Association (China) TIA Telecommunications Industry Association (NAFTA countries: USA, Canada, Mexico) TTA Telecommunications Technology Association (Korea) TTC Telecommunication Technology Committee (Japan)

  6. Other 3GPP2 Partners Market Representation Partners (MRPs) • CDMA Development Group • IPv6 Forum • IA450 Association • MobileIGNITE Observers • ETSI • ISACC • ITU Individual Members:Approximately 80 companies

  7. 3GPP2 Goals • Develop timely market-driven specifications for cdma2000 standards family • Specify most efficient utilization of radio and network resources for highest capacity voice networks • Specify data services for highest throughput and maximum data rate • Develop innovative mobile voice and data services with maximum interoperability with IETF (Internet) specifications and other wireless technologies • Plan network evolution to support migration to and interoperability with new system capabilities

  8. 3GPP2 Structure Steering Committee Chair: Wan Yi (CCSA) Vice Chair: Gerry Flynn (Verizon Wireless) Vice Chair: Nick Yamasaki (KDDI) Vice Chair: Y.K. Kim (TTA) Secretariat: Henry Cuschieri Organizational Partners Market Representation Partners TSG-A TSG-C TSG-S TSG-X Radio Access Network Interfaces Services & Systems Aspects Core Networks cdma2000 Radio Interface

  9. Air Interface Evolutionof cdma2000 Technologies IMT-2000 Technologies: MC-CDMA 2G 3G 2006 2004 2007 2000 IS-95-B cdma2000 1X CDMA IS-95-A UMB cdma2000 1xEV-DO Rev B cdma2000 1xEV-DO Rev 0 cdma2000 1xEV-DO Rev A Voice 14.4 kbps CSD & PD Voice 64 kbps Packet RF Backward Comp. Hi-Capacity Voice 153 kbps Packet RF Backward Comp. Web browsing 2.4 Mbps FL 153 kbps RL New Air Interface • Optimized VoIP • 3.1 Mbps FL • 1.8 Mbps RL • RF Backward Comp. • Initial video telephony • Multi-carrier • Nx4.9 Mbps FL • Nx1.8 Mbps RL • RF Backward Comp. Commercial video telephony OFDMA, SDMA, MIMO, FFR, 280 Mbps FL 68 Mbps RL New Air Interface Where N = Number of 1.25 MHz Carriers cdma2000 1xEV-DV Rev C cdma2000 1xEV-DV Rev D 2.4 Mbps FL RF Backward Comp 3.1 Mbps FL 1.8 Mbps RL RF Backwards Compatible SUPERCAST BCMCS EBCMCS (OFDM Based)

  10. Evolution of Mobile Networks and Services Evolution of Mobile Technology:

  11. Introducing UMB™ Ultra Mobile Broadband™ and (UMB™) are trade and service marks owned by the CDMA Development Group (CDG).

  12. 3GPP2 Vision 3GPP2 is in the process of reviewing its scope and charter with respect to work beyond 3G such as that for IMT-Advanced.

  13. UMB System Overview A technological breakthrough in next generation mobile broadband services • Delivers ultra-high fixed and mobile broadband performance (for System Release 1)*: • Forward link: data rates up to 280 Mbps • Reverse link: data rates up to 68 Mbps • Average network latency: 16.8 msec • Optimizes the Air-Interface to support Voice over IP (VoIP) • Enables the convergence of: • IP-based voice • Broadband data • Multimedia services • Information technology, entertainment, and consumer oriented electronic services • Utilizes an IP-based flatter and simplified network architecture • Commercial availability is expected in early 2009 UMB addresses a broad range of operator needs *Based on 2x20 MHz FDD band allocation and 4x4 MIMO. Latency is based on a 32-byte Return Trip Transmission (RTT).

  14. UMB Air Interface Evolution • A consensus-driven and cooperative process from beginning to end: The entire development of the new physical layer was completed by full consensus within the PHY WG • Substantial input from Operators via the CDG-ETO (Evolution Team - Operators) • Just over 2 years from concept level workshop discussions to final air-interface standard

  15. What is UMB System Release 1?

  16. UMB System Release 1 • UMB System Release 1 (UMB-1) includes: • Enhanced cdma2000 air interface • Enhanced RAN (Radio Access Network) • Converged Access Network (CAN) Architecture • Enhanced All-IP Multimedia Domain (MMD) Core Network • Enhanced Systems and Services

  17. UMB Air Interface • A highly competitive broadband air-interface that combines the best aspects of CDMA and OFDMA into a single air interface • Supports Multiple Input Multiple Output (MIMO) and Space Division Multiple Access (SDMA) antenna technologies • Supports sophisticated Fractional Frequency Re-use (FFR) schemes for improved edge-of-cell performance • Will support > 250 VoIP users in 5 MHz Bandwidth • Provides effective support for high bit-rate video services (bi-directional or asymmetrical) across the entire range of mobility conditions • A simplified Air-Interface Protocol Stack enhanced with Air-Interface Security for both data and signaling • Solutions deployable in either existing or new spectrum with channel bandwidths ranging from 1.25 MHz to 20 MHz channel bandwidths

  18. Converged Access Network (CAN) Architecture • Flatter network architecture that is collapsible to 2 nodes: • Access Gateway (AGW) • Evolved Base Station (eBS) • Allows for consolidation of RAN functions at the eBS • Extends IP visibility to the eBS • Uses IETF protocols for network interfaces AAA HA UMB sRNC* Internet Intranet eBS AGW AT IMS EV-DO AT BS RNC PDSN PCRF *sRNC may be either centralized or distributed across eBSs

  19. UMB Uses MMD Core Network • MMD is the All IP Multimedia Domain • Aligned with 3GPP IMS above the transport layer • Enhanced for Access Network Independence • Uses IETF Protocols • Supports Service Access Application Programming Interfaces (APIs)

  20. Conferencing Using MMD Dual IP Anchoring QoS differentiation and policy based QoS Fast Handoff IP mobility for Simple IP and Mobile IP terminals Network-based mobility management Presence Service Enhanced Security Voice Call Continuity SMS Over IMS MMD Emergency Services Multi-Media Priority Service MMD Roaming MMD Policy Enhancements MMD Supplementary Services On-line, off-line, and service based accounting Key Features and Servicesin UMB-1

  21. UMB-1 Target Publication Schedule

  22. Next Generation Technology Convergence • The use of IETF protocols in the Converged Access Network will smooth the way for additional network-technology convergence • PMIP (Proxy Mobile IP) • Diameter • EAP (Extensible Authentication Protocol) based framework • Work is currently in progress to support inter-working with non-3GPP2 technologies • 3GPP2 is eager to engage other standards bodies to converge the next-generation Air-Interface and Access Networks

  23. UMB is at the Center of this Convergence

  24. UMB Evolution to IMT Advanced • UMB is uniquely positioned as the next generation technology due to its design with both: • A scalable air-interface • A scalable network architecture • Future UMB systems (air-interface and network) can evolve to support IMT-Advanced targets of 100 MHz bandwidth and 1 Gbps peak data rate with backward compatibility to UMB-1 • Member companies will provide inputs to formulate a detailed evolution roadmap in 2H07

  25. Thank You! For more information, please visit http://3gpp2.org Thank You! For more information, please visit http://3gpp2.org

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