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:
Nov. 25, 2025
Filed:
Oct. 27, 2022
Huawei Technologies Co., Ltd., Guangdong, CN;
Zhongding Lei, Singapore, SG;
Huawei Technologies Co., Ltd., Shenzhen, CN;
Abstract
This application provides a slice authentication method and an apparatus. One example method includes: initiating, by a first network function (NF), slice authentication between a terminal device and an authentication server for a slice; sending, by the first NF, identification information of a first network, identification information of the slice, and identification information of the terminal device to the authentication server, wherein the first NF is an NF in the first network; and receiving, by the first NF, a slice authentication result for the slice, the identification information of the slice, and the identification information of the terminal device from the authentication server.