1. 1 | 3GPP2 TSG-S | 11 May 2009 | Version 1.0 1 Summary of SC.P5003-0 the “3GPP2 Vision for 2009 and Beyond”

2. 2 | 3GPP2 TSG-S | 11 May 2009 | Version 1.0 2 Trends and Directions (1 of 2) Subscriber penetration still growing in developing markets as affordability improves – Wireless offers fast/efficient comm. infrastructure deployment In developed markets voice minutes of use and data service variety and volumes are increasing (plans with unlimited voice/data use becoming common) Competition is a factor at both high end (e.g. lap-tops, net- books with wireless) and low end terminal devices (e.g. OMH) Device capabilities and service variety improve: multimedia, HMI, display, camera, location, other sensing – causing Wireless Internet explosive growth Traditional capacity increase is ever more challenging – Cell site acquisition difficult in many communities – Complexities with power, backhaul, etc.

3. 3 | 3GPP2 TSG-S | 11 May 2009 | Version 1.0 3 Trends and Directions (2 of 2) Global wireless industry increasingly cooperating in standardization, technology, operations aspects – Large wireless eco-system is needed to move industry forward Wireless Internet is the underlying technology building block Fixed-Mobile Convergence (FMC) increasingly a factor in further broadening the eco-system – Advent of femto cell systems typify this trend 3GPP2 specifications must be in alignment with these trends emphasizing: – Voice capacity improvements – Data transmission efficiency – Network capacity, robustness and resilience – Femto cell systems – Efficient network management and self-organization (SON)

4. 4 | 3GPP2 TSG-S | 11 May 2009 | Version 1.0 4 Services, Applications, Network Enablers Service Vision – Connectivity on-the-go for variety of applications: Commerce, Health, Safety, Emergency Management, Entertainment, Education, Location, … – Emergence of web-based applications and Web-2.0 – HRPD and cdma2000-1x becoming increasingly embedded in laptops palm-tops, net-books, and special function devices (e.g. readers) – Devices capable of web browser, multimedia, and good user interface, can support a variety of applications without customization – Applications evolve rapidly on the web, can be classified in a variety of ways, and have increasing relevant to every-day activity Service Requirements/Characteristics – High-speed, Low Latency – Context Awareness and Adaptation – Seamless Service Continuity – Interworking and Convergence, Always-Best Connection – Personalization

5. 5 | 3GPP2 TSG-S | 11 May 2009 | Version 1.0 5 Service Enhancements Voice Enhancements Packet Data Enhancements Mobile Broadcasting Services Video Telephony and IPTV Services Location Based Services Enhancements Priority Service Enhancements Advanced Network and Services Management (SON) Cognitive Networks Machine-to-Machine Communication Applications Device Assisted Service Offerings (Cooperative Communications Select few are discussed in following slides …

6. 6 | 3GPP2 TSG-S | 11 May 2009 | Version 1.0 6 Packet Data Enhancements Gateway Network Enhancements – QoS management – Multicast capabilities across Radio Access Technologies (RATs) – Policy enhancements to support heterogeneous RATs – Firewall support – Support for a variety of access security capabilities Inter-Technology Inter-working Enhancements – Protocol enhancements for seamless mobility – Context transfer schemes for handoff optimization Core Network Enhancements – Policy management across access technologies/domains – User profile driven service discovery support – Enhancements for PSTN emulation and simulation (native all-IP) – Accounting enhancements for different access technologies and charging metrics – OSA enhancements for third-party applications – Security enhancements – Seamless mobility across core networks

7. 7 | 3GPP2 TSG-S | 11 May 2009 | Version 1.0 7 Mobility Architecture Options

8. 8 | 3GPP2 TSG-S | 11 May 2009 | Version 1.0 8 Priority Service Enhancements Figures contrast flow-based QoS differentiation of grade of Service (GoS) differentiation Applications for public safety (emergency assistance), as well as commercial (class of user differentiation) Multi-media priority must be supported throughout network – end-to-end Strong security measures needed to preclude abuse/fraud

9. 9 | 3GPP2 TSG-S | 11 May 2009 | Version 1.0 9 Machine-to-Machine Communication Potential growth area – M2M - dubbed “Internet of things” Work areas and focus of M2M development: – Subscription Management (large number of unattended terminals) – Security Management – Charging and Accounting Management – Network Management (e.g. activity detection) – Address Management – Data Management (e.g. collating from multiple data sources) – New M2M Device Class – Extended Battery and Low Power Operation – Extended Range Operation – Device Complexity Reduction – Scalability

10. 10 | 3GPP2 TSG-S | 11 May 2009 | Version 1.0 10 M2M Applications and Requirements

11. 11 | 3GPP2 TSG-S | 11 May 2009 | Version 1.0 11 Candidate Radio Technologies (1 of 3) Maintain technology competitiveness of cdma2000 family – Economically proven wireless platform for voice and packet data Explore additional technical areas of leadership, such as cognitive radio Capacity Improvements in cdma2000-1x are on-going – Interference cancellation on forward and reverse link (FLIC, RLIC) – Hybrid Automatic Repeat Request (HARQ) – Power control optimization – Smart blanking – EVRC rate controls Reduced transmission latency using load-adaptive reverse link Simultaneous CS voice on 1x and data on HRPD using multi-carrier – Broadband A/D conversion enables large 1x - HRPD frequency separation Femto Cell Support – Both cdma2000-1x and HRPD – Licensed spectrum deployment and smooth mobility and interworking enables truest kind of FMC with fixed broadband (DSL, cable, fiber, …), including legacy devices

12. 12 | 3GPP2 TSG-S | 11 May 2009 | Version 1.0 12 Candidate Radio Technologies (2 of 3) Favorable drivers to femto cell growth – Improvements in wireless coverage for weak or dead spots – In-building coverage improvements – Data rate improvements in hot spots – Increased customer loyalty – Favorable economics vis-à-vis macro cell alternative – Role as home network platforms and media hubs Next phase of femto cell focus areas of development: Comprehensive mobility: Hand-in, Hand-out, femto-femto HO, between dissimilar radio interfaces, etc. Enhancements to facilitate denser femto cell deployments Fuller integration into the macro network Support of load balancing and network controlled capacity management Improved interference mitigation – Enhanced femto-macro and femto-femto IC – Directional antennas, MIMO and beam-forming FAPs – Frequency and time hopping algorithms – Hysteresis algorithms to prevent ping-pong access between femto and macro – Access control giving preferential access to primary (home) users

13. 13 | 3GPP2 TSG-S | 11 May 2009 | Version 1.0 13 Candidate Radio Technologies (3 of 3) Self Configuration of Femto Cells – Critical for success is ease of installation at customer premises – Minimum, if any, hands-on operator support - plug&play, no-touch OAM&P known as SON Open Access femtos continuing trend – Open access removes much uncertainty concerning interference – critical issues, especially for legacy mobile support – Allows grids of femto cells intended to provide carpet coverage, such as in enterprise – Explore feasibility of inter-femto soft handoff – Enterprise application may be a large potential market, similar to WLAN as motivation, but with voice support – HRPD femto cells with native IMS/SIP signaling Additional technologies and applications of femto and pico cells – Venue-cast – MIMO antenna support and Interference Cancellation – Further circuit integration, e.g. combining wireless and BB modem – Further enhancements and applications of femto-aware mobiles (PUZL concept)