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:
Jun. 15, 2021
Filed:
Mar. 15, 2018
Applicant:
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Inventors:
Maria Luisa Mas Rosique, Tres Canto, ES;
Göran Hall, Mölndal, SE;
Stefan Rommer, Västra Frölunda, SE;
Assignee:
Telefonaktiebolaget LM Ericsson (publ), Stockholm, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 48/16 (2009.01); H04W 76/25 (2018.01); H04M 15/00 (2006.01); H04W 8/08 (2009.01); H04W 48/18 (2009.01); H04W 80/10 (2009.01);
U.S. Cl.
CPC ...
H04W 48/16 (2013.01); H04M 15/66 (2013.01); H04W 8/08 (2013.01); H04W 48/18 (2013.01); H04W 76/25 (2018.02); H04W 80/10 (2013.01);
Abstract
There are provided methods, arrangements and entities for an Access and mobility Function, AMF, and for a NF Repository Function, NRF in a 5G supporting Communication Network, CN, providing services to a User Entity. Also, a NF Repository Function, NRF, is described. A request (2A) for SMF information to the NRF to retrieve at least a list of SMFs that supports the DNN and optionally which network slices each SMF supports is transmitted.