Extension of the connection procedure for connecting the Ue to 3gpp access network

Disclosed is a method for connecting the UE to the 3GPP access network (re) and, from the 3GPP access network of the UE during handover to non-3GPP access network bearer context information for storing a method for. The present invention relates to a mobile management entity, the serving gateway, and 3GPP network nodes, such as packed data gateway for the UE that even configured to carry out these methods. A to the UE in 3GPP access network (re) in order to reduce the delay time at the time of connection, the present invention is, as the data bearer context information about the UE is available, and the UE 3GPP access for use in (re) activation of the data bearer when reconnected to a network, while the UE is not connected to the 3GPP access network, the context information about the data bearer and the UE of a 3GPP access network UE it is proposed to maintain. .FIELD 6