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:
Jan. 06, 2026
Filed:
Jul. 24, 2023
Applicant:
Huawei Technologies Co., Ltd., Guangdong, CN;
Inventors:
Assignee:
Huawei Technologies Co., Ltd., Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 12/082 (2021.01); H04W 12/60 (2021.01); H04W 28/02 (2009.01); H04W 48/02 (2009.01); H04W 60/06 (2009.01);
U.S. Cl.
CPC ...
H04W 12/082 (2021.01); H04W 12/66 (2021.01); H04W 28/0289 (2013.01); H04W 48/02 (2013.01); H04W 60/06 (2013.01);
Abstract
This application provides a network slice access control method, including: determining, by an access and mobility management function network element, first allowed network slice selection assistance information of a terminal device in a registration process to register the terminal device to a network; learning, by the access and mobility management function network element, of an authentication failure of a first network slice corresponding to first single network slice selection assistance information from the first allowed network slice selection assistance information.