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:
Nov. 03, 2020
Filed:
Mar. 17, 2016
Applicant:
Telefonaktiebolaget L M Ericsson (Publ), Stockholm, SE;
Inventors:
Ralf Keller, Würselen, DE;
Magnus Hallenstål, Täby, SE;
Fredrik Lindholm, Stockholm, SE;
Magnus Olsson, Stockholm, SE;
Assignee:
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL), Stockholm, SE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04W 36/00 (2009.01); H04L 29/06 (2006.01); H04M 7/12 (2006.01); H04W 8/04 (2009.01); H04W 28/12 (2009.01); H04W 80/10 (2009.01); H04W 76/12 (2018.01); H04W 76/10 (2018.01); H04W 8/08 (2009.01); H04W 80/04 (2009.01); H04W 88/02 (2009.01); H04W 88/12 (2009.01); H04W 88/14 (2009.01); H04W 88/16 (2009.01);
U.S. Cl.
CPC ...
H04W 36/0022 (2013.01); H04L 65/103 (2013.01); H04L 65/1016 (2013.01); H04M 7/1205 (2013.01); H04W 8/04 (2013.01); H04W 28/12 (2013.01); H04W 36/0011 (2013.01); H04W 8/082 (2013.01); H04W 76/10 (2018.02); H04W 76/12 (2018.02); H04W 80/04 (2013.01); H04W 80/10 (2013.01); H04W 88/02 (2013.01); H04W 88/12 (2013.01); H04W 88/14 (2013.01); H04W 88/16 (2013.01);
Abstract
A method of anchoring a packet switched session of a subscriber comprises receiving a packet switched request for a session setup, and anchoring the packet switched session in a control node (MSC-S) of a visited network of the subscriber.