| 摘要 |
It is disclosed a method in a system function capable of differently handling unattended data traffic as compared to attended data traffic. By using a dedicated policy on how to handle unattended data traffic, detected unattended data traffic is handled according to the dedicated policy. A communication device (204), a radio network node (404, 506) and a network node (604) capable of differently handling unattended data traffic as compared to attended data traffic are disclosed. The present disclosure allows enforcing a policy to comply with requirements in 3GPP TS 22.101 regarding handling of unattended traffic at user plane congestion. In addition, it provides embodiments for enforcing policies even in an uncongested state. |
