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:
Sep. 08, 2026
Filed:
Aug. 16, 2022
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Telefonaktiebolaget LM Ericsson (publ), Stockholm, SE;
Abstract
The present disclosure proposes a method performed by method for a first NF implementing a consumer of an Event Exposure service provided by a second NF implementing a producer of the Event Exposure service, including: receiving a trigger for subscribing an event for a PDU session of a UE; allocating an event ID specific to the UE for the event, and sending a first request for subscribing the event to the second NF, if the event has not been allocated the event ID, wherein the first request includes the event ID; and saving mapping between the event ID and the ID of the PDU session. By this method, the waste of resources for the first NF and the second NF can be reduced, for example, the message interaction and the traffic between the two NFs are reduced, and the CPU resources are saved on each of the two NFs.