Method and apparatus for security realization of connections over heterogeneous access networks

Abstract

This application relates to session establishment by user equipment over a plurality of heterogenous access networks. In one aspect, the heterogenous access networks may include 3GPP and non-3GPP access networks (106).The non-3GPP access networks (106) may include one or more non-3GPP trusted access networks (108) or one or non3GPP, non-trusted access networks (110).