4G mobile broadband revolution. a comprehensive analysis of EPC and 4G packet network (original book the 2nd edition)(Chinese Edition)

Language:Chinese.Paperback. Pub Date: 2016-04-01 Pages: 410 Publisher: China Machine Press book system introduced SAEEPC network architecture. concepts and standards. as well as details of interfaces. protocols and processes. The book is divided into five parts. 18 chapters. background and vision from the EPC. EPC overview of the key concepts and services. details of the EPC. the EPC Summary and Outlook of five parts introduced in an orderly manner. the main contents include : EPS architecture Overview. EPS sample deployment scenarios and operations. EPS data traffic. EPS of voice services. session management and mobility. security features. QoS. billing and policy management. selection. management of user data. voice. and emergency services. LTE radio. positioning. uninstall feature and use a variety of access methods function. EPS network entities and interfaces relevant a...