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. 19, 2024
Filed:
Oct. 29, 2020
Applicant:
Ntt Docomo, Inc., Tokyo, JP;
Inventors:
Srisakul Thakolsri, Munich, DE;
Malla Reddy Sama, Munich, DE;
Riccardo Guerzoni, Munich, DE;
Jari Mutikainen, Munich, DE;
Hiroshi Ishikawa, Tokyo, JP;
Atsushi Minokuchi, Tokyo, JP;
Ban Al-Bakri, Juan les Pins, FR;
Assignee:
NTT DOCOMO, INC., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 60/00 (2009.01); H04W 8/02 (2009.01); H04W 36/14 (2009.01);
U.S. Cl.
CPC ...
H04W 60/005 (2013.01); H04W 8/02 (2013.01); H04W 36/14 (2013.01);
Abstract
Methods and devices provide for enhancements to the Steering of Roaming (SoR) provisioning during the registration procedure by introducing a new parameter generated by a user data management network function of the home network which indicates to roaming networks whether to request updated SoR information based on a registration type received in a registration request from a mobile terminal.