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:
Feb. 04, 2025
Filed:
Aug. 11, 2020
Huawei Technologies Co., Ltd., Guangdong, CN;
Huawei Technologies Co., Ltd., Shenzhen, CN;
Abstract
Embodiments of this application provide security protection methods and apparatuses. One method includes: obtaining, by a master station, a user plane security policy, wherein the user plane security policy indicates whether to activate a user plane security protection, the master station communicates with a secondary station under a dual connectivity scenario; sending, by the master station, a message comprising the user plane security policy to the secondary station; receiving, by the secondary station, the message from the master station; and determining, by the secondary station, a user plane security algorithm based on the user plane security policy.