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:
Dec. 31, 2024
Filed:
Apr. 26, 2021
Applicant:
Nec Corporation, Tokyo, JP;
Inventors:
Iskren Ianev, Tokyo, JP;
Toshiyuki Tamura, Tokyo, JP;
Hassan Al-Kanani, Tokyo, JP;
Linghang Fan, Tokyo, JP;
Assignee:
NEC CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04W 48/18 (2009.01); H04W 48/02 (2009.01); H04W 60/04 (2009.01);
U.S. Cl.
CPC ...
H04W 48/18 (2013.01); H04W 48/02 (2013.01); H04W 60/04 (2013.01);
Abstract
The disclosure is addressing the 3GPP and GSMA requirements for compatibility restrictions between certain network slices. It proposes solutions for management, control and enforcement of the constraints for simultaneous usage of certain network slices in the UE (3) and in the network. This allows for different level of isolation between the network slices leading to improved security and integrity in the data exchange.