CDMA Evolution Path to LTE - ATIS

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CDMA2000 and LTE Network Interoperability
2 Requirements for Mobility and HO CDMA2000 and LTE connected systems… � � � � � Shall support terminals with single radio and dual radio solutions. Shall support voice service continuity between access networks. Shall support bidirectional service continuity between access networks to enable both best effort and real-time applications. Shall minimize impact on service quality, e.g. Quality of Service (QoS), reduce interruption times. Should minimize the coupling between access networks (e.g. by using transparent signaling through the source system) allowing independent protocol evolution in each access. � Shall be based on the principles of network controlled radio access mobility. www.cdg.org
Page 1 and 2: CDMA2000 Path to LTE Sam Samra Seni
Page 3 and 4: 2 CDMA: 475 Million Global Subscrib
Page 5 and 6: United States: Carrier Market Share
Page 7 and 8: Global EV-DO EV DO Broadband Subscr
Page 9 and 10: 2 EV-DO EV DO Rev. A Networks World
Page 11 and 12: 2 EV-DO EV DO Rev B: Value Proposit
Page 13 and 14: 2 LTE Subscriber Forecast Sources:
Page 15 and 16: 2 Mobile Services Evolution The int
Page 17 and 18: 2 Proposed CDMA2000 1X Enhancements
Page 19: CDMA and OFDM are complementary tec
Page 23 and 24: 2 Inter-system Inter system Functio
Page 25 and 26: 2 DO (HRPD) and LTE Interworking Re
Page 27 and 28: 2 Voice Continuity with Legacy CS D
Page 29 and 30: CDMA2000 and LTE Device Interoperab
Page 31: Conclusion • EV-DO EV DO Rev. A i

CDMA Evolution Path to LTE - ATIS

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