Patent ID: 8838111
Filing Date: 2014-09-16
Classification: H04L,H04W

Abstract:
1. A base station device, comprising: a base station processing unit that performs a base station process on a mobile terminal and a core network device; a cellular communication unit for connection to the mobile terminal through a cellular channel; and a connection control unit, wherein the cellular communication unit receives a connection request message (Attach Request) for connection to an external network PDN from the mobile terminal, when an access point name (APN) indicating a local network is other than APN-L based on the access point name (APN) specified in the connection request message, the base station processing unit replaces the access point name (APN) of the connection request message with “APN-L” which is an access point name (APN) and transfers the replaced connection request message to a mobility management entity (MME), and the connection control unit performs a radio bearer setting process between the mobile terminal (UE) and the connection control unit through the cellular communication unit based on a context setup request message in which the “APN-L” which is an access point name (APN), having a bearer established, received from the mobility management entity (MME) is stored.