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.

Date of Patent:
Feb. 07, 2023

Filed:

Sep. 27, 2017
Applicant:

Ntt Docomo, Inc., Tokyo, JP;

Inventors:

Srisakul Thakolsri, Munich, DE;

Malla Reddy Sama, Munich, DE;

Irfan Ali, Palo Alto, CA (US);

Atsushi Minokuchi, Tokyo, JP;

Takuya Shimojo, Tokyo, JP;

Alf Zugenmaier, Munich, DE;

Assignee:

NTT DOCOMO, INC., Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 12/037 (2021.01); H04W 92/10 (2009.01); H04W 12/062 (2021.01); H04W 12/069 (2021.01); H04W 12/122 (2021.01);
U.S. Cl.
CPC ...
H04W 92/10 (2013.01); H04W 12/037 (2021.01); H04W 12/062 (2021.01); H04W 12/069 (2021.01); H04W 12/122 (2021.01);
Abstract

According to one embodiment, a method for establishing a connection of a mobile terminal to a mobile radio communication network is described comprising a first common control plane function of a mobile radio communication network receiving a connection request from a mobile terminal; the first common control plane function authenticating the mobile terminal including generating an authentication context of the mobile terminal; the first common control plane function forwarding the connection request and transmitting the authentication context of the mobile terminal to a second common control plane function of the mobile radio communication network and the second common control plane function connecting the mobile terminal to the mobile radio communication network.


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