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:
May. 28, 2024
Filed:
Nov. 15, 2021
Applicant:
Malikie Innovations Limited, Dublin, IE;
Inventors:
Nicholas James Russell, Newbury, GB;
Adrian Buckley, Tracy, CA (US);
Jan Hendrik Lucas Bakker, Fort Worth, TX (US);
Assignee:
Malikie Innovations Limited, Dublin, IE;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04W 48/18 (2009.01); H04L 61/3015 (2022.01); H04L 65/1016 (2022.01); H04L 65/1073 (2022.01); H04L 65/1104 (2022.01); H04L 101/30 (2022.01); H04W 60/00 (2009.01); H04W 60/04 (2009.01);
U.S. Cl.
CPC ...
H04W 48/18 (2013.01); H04L 61/3015 (2013.01); H04L 65/1016 (2013.01); H04L 65/1073 (2013.01); H04W 60/00 (2013.01); H04W 60/005 (2013.01); H04L 65/1104 (2022.05); H04L 2101/30 (2022.05); H04W 60/04 (2013.01);
Abstract
A method for selecting a Public Land Mobile Network (PLMN) at a user equipment (UE), comprising receiving, from a network entity, a list of PLMN identifiers, attempting to register the UE with a network using at least one PLMN identifier from the list of PLMN identifiers, and if the attempt to register with the network is successful, performing a Session Initiation Protocol (SIP) registration to an Internet Protocol (IP) Multimedia Sub-system (IMS) associated to the PLMN identifier.