/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: ssusera7e005 https://cdn.slidesharecdn.com/profile-photo-ssusera7e005-48x48.jpg?cb=1548069569 Jacob(Jaeho) has a strong technical background. He also has pre-sales and product management experiences. His current business areas are native packet core products (MME, EPC G/W, PCRF), PS-LTE, NFV (virtualized EPC and SGSN), Cloud and SDN. His role is pre-sales and consulting for FMC(Fixed and Mobile Convergence) solution. He provides the solution about the packet core products to the operators. Before those roles, he was a research engineer. He participated in developing many things as below. 1) 3G MSC & SGSN requirement analysis, design and development 2) ATM exchange development 3) Wire-line TDM based public exchange development 4) Centrex exchange (Customer Premises System) develop...