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Long Term Evolution of 3G : LTE, SAE, All-IP Network and IMS
The Third Generation Partnership Project (3GPP) has begun charting the long-term evolution of 3G to ensure the competitiveness of 3G technology during the next 10 years and beyond. The fundamental aims of this evolution - to further improve service provisioning and reduce user and operator costs - will be met through improved coverage and system capacity and by improving data rates and reducing latency. LTE (Long Term Evolution of 3G) has the potential to provide significantly higher data rates compared to HSDPA and HSUPA, with target peak data rates of more than 100 Mbps over the downlink and 50 Mbps over the uplink. A large amount of the work is aimed at simplifying the architecture of the system, as it transitions from the existing 3G circuit + packet switching combined network, to an all-IP system. In this context, all services will be offered over an all-IP network. The services offered earlier by the circuit switched domain will be now supplied by IMS (IP Multimedia Subsystem).
The goal of this 3-day seminar is to (1) describe the new packet-based core EPC (Evolved Packet Core) also called SAE (System Architecture Evolution) with the procedures for mobility management and session management, (2) present how charging operates in LTE/SAE, (3) describe the multicast broadcast multimedia service architecture with LTE/SAE (4) show how to provide telephony services in LTE/SAE (IMS will be the long term solution), (5) present the IMS architecture related to LTE access and explain the IMS services for LTE/SAE access.
Contact at ask@one-formula.com
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