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:
Mar. 31, 2026
Filed:
Nov. 25, 2020
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Miguel Angel Muñoz De La Torre Alonso, Madrid, ES;
Rodrigo Alvarez Dominguez, Madrid, ES;
Carlos Jimenez Cordon, Madrid, ES;
Erik Wikström, Gothenburg, SE;
Telefonaktiebolaget LM Ericsson (publ), Stockholm, SE;
Abstract
A method of operating a core network CN node is disclosed. A plurality of PCC rules are received corresponding to a plurality of applications used by a communication device. Each of the applications has a respective appID, and each of the PCC rules is associated with a respective application/appID. A first information element is generated based on a first PCC rule associated with a respective first application/appID including a first URR having a first URR Identifier and including first URR parameters associated with the first URR. A second information element is generated based on a second PCC rule associated with a respective second application/appID including a second URR having a second URR identifier without including second URR parameters associated with the second URR. A session establishment request message is transmitted to a second CN node. The session establishment request message includes the first and second information elements.