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. 26, 2024
Filed:
Nov. 25, 2021
Huawei Technologies Co., Ltd., Guangdong, CN;
Xiaoyun Zhou, Nanjing, CN;
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Abstract
In a packet flow description information management method, a network exposure function network element determines that packet flow description (PFD) information fails to be deployed on a user plane function network element. The network exposure function network element then sends a first message that includes first indication information, an application ID corresponding to the PFD information, and first information of the user plane function network element. The first information of the user plane function network element identifies the user plane function network element, and the first indication information indicates that the PFD information fails to be deployed.