re. The key aspects of Chapter 7 Transmission Networks were: Transport network details including its three segments, backhaul, metro network and backbone Technologies (Gigabit Ethernet Radios, Carrier Ethernet, etc) for the three segments Backhaul network design and planning guidelines Evolution of Transport Network. The key aspects of Chapter 8 Core Network and Operations Support System were: Evolution of 3GPP Core networks from Rel.-99 to Rel.-8 Core networks of 3GPP2, WiMAX, and MBWA systems Operations Support Systems' SDOs and Forums Telecommunications Management Network principles and architecture NGOSS framework 3GPP and WiMAX Network Management systems. The key aspects of Chapter 9 IMS, Services and Applications were: Variants of IMS (MMD) from 3GPP, 3GPP2 and TISPAN Common IMS specifications under 3GPP Challenges for IMS and absence in 3G networks Advance service: M-Commerce, Mobile TV, LBS, and M2M Cost analysis of Mobile TV technologies Methodology of Mobile Content business. The key aspects of Chapter 10 Smart Wireless Devices were: Key components of Devices Various Mobile Software Platforms and Operating Systems Mobile Device Management Mobile Performance Enhancement Techniques Device Development Organizations. The key aspects of Chapter 11 E2E Network Architecture and Mobility Management were: E2E EPS Architecture E2E WiMAX Architecture Mobility Management Fixed Mobile Convergence. Recap and Future Outlook The key aspects of Chapter 12 Technology Management were: Technology Strategy Technology Development New Product Development Innovation Management Knowledge Management Cultural Management Technology Foresight Technology Roadmapping Technology Commercialization Managed Services. 13.2 Formalization of TM for Mobile Communications Ecosystem Technology Management as discussed in Chapter 11 should not be overlooked by the mobile commu- nications industry (MCI). It needs to be given a proper place in the overall MCI ecosystem as shown in Figure 1.1. It can be easily gathered from Chapter 11 that all the 