Chan, Anthony Hing-HungAnthony Hing-HungChanKaippallimalil, M. J.2022-06-232022-06-232016-12-27https://repository.sfu.edu.hk/handle/sfu/3488United States Patent No.: 9,532,390A method, apparatus and system related to a packet data network (PDN) connection for a radio access network (RAN) are provided. The PDN connections between eNB of the RAN and an Evolved Packet Core (EPC) are forward though Ethernet switching network. A controller at Evolved Packet Core (EPC) site such as EPC controller or centralized switch controller is configured to configure flow table entries along the transport path from eNB to a gateway of the EPC.entechnical documentation