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:
Oct. 05, 2021
Filed:
Jul. 25, 2019
Applicant:
Huawei Technologies Co., Ltd., Guangdong, CN;
Assignee:
Huawei Technologies Co., Ltd., Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01); H04W 12/03 (2021.01); H04W 8/20 (2009.01); H04W 12/10 (2021.01); H04W 12/041 (2021.01);
U.S. Cl.
CPC ...
H04W 12/03 (2021.01); H04L 63/061 (2013.01); H04L 63/205 (2013.01); H04W 8/20 (2013.01); H04W 12/10 (2013.01); H04W 12/041 (2021.01);
Abstract
The present disclosure relates to methods, apparatus, and systems for protecting data in a communications system. One example method includes obtaining, by a core network node, information associated with a service of a terminal device, and determining, by the core network node and based on the information associated with the service, a network node that is to perform security protection on data of the service.