Trends in Packet Core Networks

 Trends in Packet Core Networks – Sponsored by Huawei

With the recent explosive growth of mobile broadband, operators are facing a range of new business and technology challenges to maintain profitability and prepare for an even brighter future for packet data services. The paper focuses on the impacts on mobile packet core networks of the various challenges. These include driving down CAPEX, reducing packet core OPEX, incorporating functionality supporting service aware business models, smooth evolution of core architectures to 4G, moving service & transport layer architectures towards All-IP & IMS, and transforming core and service layers to support relevant radio access standards.