Patent ID: 11924038
Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC G  H

Claim 6:
7. A network node configured to operate in a communication network, the network node comprising:
interface circuitry configured to communicatively couple the network node with a wireless device and an Application Server (AS) that supports one or more application services used by the wireless device; and
processing circuitry that is operatively coupled to the interface circuitry and configured to implement a User Plane Function (UPF) in the communication network, whereby the UPF is configured to:
receive, from the wireless device, a first packet targeted to an application server;
map the first packet to a predetermined packet detection rule (PDR) based on a value of a type-of-service (ToS) field in the first packet; and
add a 5-tuple associated with the first packet to the predetermined PDR.