Patent ID: 8724560

Claim:
A method for allowing a Universal Integrated Circuit Card (UICC) to set up data bearer parameters for a wireless communication between a User Equipment (UE) and a remote server in a telecommunication network, said UE comprising said UICC and a Mobile Equipment each comprising a TCP/IP stack, said UICC embodying at least a first application that connects to at least a second application on a network side, said method comprising: the UICC sending to the Mobile Equipment Packet Data Protocol (PDP) context parameters within a specific command defined for activating or deactivating a PDP context, wherein said specific command indicates that the PDP context for a preferred APN (Access Point Name) should be activated; on a reception of said specific command, the Mobile Equipment transmitting a PDP context activation or deactivation request to the Network with the parameters received in said specific command; on a reception of said PDP context request, the Network transmitting to the Mobile Equipment a confirmation for a PDP context activation or for a PDP context deactivation; and the Mobile Equipment, upon a receipt of the confirmation, sending a response message to the UICC for confirming a successful command performance wherein, in a case a PDP context is already activated for a Mobile Equipment Application prior to said specific command from said UICC, and in a case current parameters of the already activated PDP context fit UICC needs, said Mobile Equipment notifies said UICC about parameters of the already activated PDP context.