The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 29, 2023
Filed:
Dec. 07, 2021
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Matteo Fiorani, Solna, SE;
Paul Schliwa-Bertling, Ljungsbro, SE;
Telefonaktiebolaget LM Ericsson (publ), Stockholm, SE;
Abstract
A radio network node in a radio access network (RAN) and a method therein for Paging Policy Differentiation (PPD). The radio network node receives from a core network a Downlink (DL) Protocol Data Unit (PDU) associated with a wireless device. The DL PDU is comprised in a Quality of Service (QoS)-flow, is originated from a respective service, and comprises a Paging Policy Indicator (PPI) associated with the respective service. The radio network node extracts the PPI by means of a Central Unit User Plane (CU-UP). By means of the CU-UP, the radio network node informs a Central Unit Control Plane (CU-CP) about the PPI. Further, by means of the CU-CP, the radio network node triggers paging of the wireless device. Furthermore, the radio network node pages the wireless device according to the PPI associated with the respective service.