Samsung electronics co., ltd. (20250150888). METHOD AND DEVICE FOR MAPPING UE ROUTING SELECTION POLICY IN WIRELESS COMMUNICATION SYSTEM

METHOD AND DEVICE FOR MAPPING UE ROUTING SELECTION POLICY IN WIRELESS COMMUNICATION SYSTEM

Organization Name

samsung electronics co., ltd.

Inventor(s)

Dongyeon Kim of Suwon-si KR

Jicheol Lee of Suwon-si KR

METHOD AND DEVICE FOR MAPPING UE ROUTING SELECTION POLICY IN WIRELESS COMMUNICATION SYSTEM

This abstract first appeared for US patent application 20250150888 titled 'METHOD AND DEVICE FOR MAPPING UE ROUTING SELECTION POLICY IN WIRELESS COMMUNICATION SYSTEM

Original Abstract Submitted

the present disclosure relates to a 5g or 6g communication system for supporting higher data transmission rates, and pertains to an operation method of a user equipment (ue). the operation method comprises the steps of transmitting a registration request message including a traffic category support indication to an access and mobility management function (amf) via an access node, receiving, from the amf via the access node, a ue configuration update message including ue route selection policy (ursp) rules determined on the basis of the traffic category support indication and first traffic category mapping information, and determining a protocol data unit (pdu) session for application traffic on the basis of the ursp rules and pre-stored second traffic category mapping information.