EPC and 4G Packet Networks

Mobile Broadband and the Core Network Evolution Architecture Overview EPS Deployment Scenarios and Operator Cases Data Services in EPS Voice Services in EP Session Management and Mobility Security Quality of Service, Charging, and Policy Control Selection Functions; Subscriber Data Management Voice and Emergency Services LTE Broadcasting Positioning Offload Functions and Simultaneous Multi-Access EPS Network Entities and Interfaces Protocols Procedures Conclusions and Looking Ahead Appendices: Standards Bodies Associated with EPS Abbreviations

Magnus Olsson is an expert in system architecture and standardization at Ericsson. He has worked with the overall mobile network architecture since joining Ericsson in 1995 and has over 10 years of experience in the standardization of mobile systems. He served as the chairman of 3GPP TSG SA WG2 (Architecture Working Group) for four years and has contributed to numerous specifications within this forum. He has been involved in driving the System Architecture Evolution (SAE) work item since its inception within 3GPP. He holds an MSc in Applied Physics and Electrical Engineering from the Linköping Institute of Technology. Dr Cathy Mulligan is a Researcher at Imperial College and Co-Director of the ICL Centre for Cryptocurrency Research and Engineering. She also holds an Honorary Research position at University College London, where she is Chief Technology Officer of the GovTech Lab and DataNet, which focuses on the potential and application of blockchain, AI and advanced communications technologies such as cloud and 5G as a foundational part of the world's governments and economy. Cathy is an expert and fellow of the World Economic Forum's Blockchain council and a member of the United Nations Secretary General's High Level Panel on Digital Co-Operation. Prior to her academic career she spent 15 years in various technical roles in the telecommunications industry. She holds a PhD and MPhil from the University of Cambridge and is the author of several books on telecommunications including EPC and IoT. Until December 2017, Cathy served as the Vice-Chairman of the ETSI ISG on Context Information Management and as the Standardisation lead for Open Agile Smart Cities (OASC), covering ITU, ISO and ETSI standards streams.