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. 02, 2021
Filed:
Apr. 20, 2018
Applicant:
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Inventors:
Assignee:
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL), Stockholm, SE;
Primary Examiner:
Int. Cl.
CPC ...
H04W 28/08 (2009.01); H04L 29/12 (2006.01); H04W 48/00 (2009.01); H04W 84/04 (2009.01); H04W 88/08 (2009.01); H04W 88/16 (2009.01);
U.S. Cl.
CPC ...
H04W 28/08 (2013.01); H04L 61/1511 (2013.01); H04W 48/17 (2013.01); H04W 84/042 (2013.01); H04W 88/08 (2013.01); H04W 88/16 (2013.01);
Abstract
A mobility management node (e.g., MME) for selecting a network access gateway node (e.g., PGW) when establishing a PDN connection for a radio terminal to a PDN identified by an APN, which mobility management node is configured to operatively manage the mobility for the radio terminal and which access gateway node is configured to operatively act as a network access gateway to the PDN so as to provide connectivity for the radio terminal to the PDN.