Invention Grant
- Patent Title: Nodes and methods for enabling user plane traffic classification in a communications system
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Application No.: US17772394Application Date: 2019-11-19
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Publication No.: US12224944B2Publication Date: 2025-02-11
- Inventor: Miguel Angel Puente Pestaña , Miguel Angel Muñoz De La Torre Alonso
- Applicant: Telefonaktiebolaget LM Ericsson (publ)
- Applicant Address: SE Stockholm
- Assignee: Telefonaktiebolaget LM Ericsson (publ)
- Current Assignee: Telefonaktiebolaget LM Ericsson (publ)
- Current Assignee Address: SE Stockholm
- Agency: Weisberg I.P. Law, P.A.
- Priority: EP19382949 20191030
- International Application: PCT/EP2019/081721 WO 20191119
- International Announcement: WO2021/083534 WO 20210506
- Main IPC: H04L47/2441
- IPC: H04L47/2441 ; H04L47/20 ; H04L47/2483
Abstract:
The embodiments herein relate to a method performed by a PCF node (101) for enabling user plane traffic classification in a communications system (100) supporting CUPS with multiple UPF nodes (105). The PCF node receives, from a SMF node (103), a policy request for a UE (114). The PCF node (101) obtains, from a UDR (108), an indicator indicating COMU for the UE (114), and transmits, to the SMF node (103), a policy response comprising the indicator indicating COMU.
Public/Granted literature
- US20220393984A1 Nodes and Methods for Enabling User Plane Traffic Classification in a Communications System Public/Granted day:2022-12-08
Information query
