Patent ID: 9344925
Filing Date: 2016-05-17
CPC Classification: H04W

Claim Text:
1. A method in a Packet Data Network Gateway (PGW) node for adjusting Quality of Service (QoS) during one of a mobility procedure and session procedure, the PGW node being comprised in a radio network, the method comprising: receiving a maximum allowed QoS of a target serving network, from one of a target Mobility Management Entity (MME) and a target Serving General Packet Radio Service Support Node (SGSN) for adjusting an allowed QoS associated with a PDN connection of a user equipment requesting one of the mobility procedure and session procedure; and adjusting a QoS associated with the PDN connection of the user equipment based on the maximum allowed QoS of the target serving network and a QoS parameter associated with a source serving network.