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. 30, 2025
Filed:
Nov. 29, 2022
Huawei Technologies Co., Ltd., Shenzhen, CN;
Huawei Technologies Co., Ltd., Shenzhen, CN;
Abstract
A user plane security enforcement information determining method and an apparatus are provided, to ensure a security requirement of transmitted data of a remote device. In this application, a session management network element may receive a first request for creating a relay-type session of a first terminal device. Then, the session management network element determines first user plane security enforcement information of the session based on first information, and sends the first user plane security enforcement information of the session to an access network device, where the first user plane security enforcement information of the session is for determining a first user plane security activation status of the session between the first terminal device and the access network device.