Patent ID: 8817610

Claim:
A control entity for a communication network with a user equipment (UE 1 ), wherein an application function of the user equipment is for sending a data packet in a data flow, a packet bearer (PB) being established with the user equipment to transmit the data packet (DP) over the communication network towards a further entity, and wherein the user equipment is for establishing different packet bearers, the control entity comprising: an input unit for receiving the flow the data packet or information related to the flow, a processing unit (PUC) with an identification function (IF) for identifying the flow, comprising a policy function (PF) for determining the packet bearer for association with said flow from the different packet bearers, and a determination function (DRI) for determining a routing level identification of the further entity, and an output unit for instructing the user equipment to install a packet filter based on the routing level identification, wherein the packet filter associates data packets comprising the routing level identification of the further entity with the determined packet bearer.