Handling QoS updating during Xn handover

Abstract

A method, system and apparatus are disclosed for handling Quality-of-Service (QoS) updating during handover (HO). In one embodiment, a network node is configured to during a handover, HO, procedure associated with a wireless device, WD, receive a path switch request acknowledgement message comprising at least one first Quality-of-Service, QoS, parameter value associated with the WD; and as a result of the received path switch request acknowledgement message comprising the at least one first QoS parameter value, use at least one second QoS parameter value associated with the WD and send a notification, the notification indicating at least one of: that the at least one first QoS parameter value is not fulfilled, that a QoS parameter updating is not supported by the network node and that the QoS parameter updating failed.

Dependencies are inferred from the claim text.