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. 09, 2025
Filed:
Aug. 06, 2021
Applicant:
Zte Corporation, Shenzhen, CN;
Inventors:
Assignee:
ZTE CORPORATION, Shenzhen, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 47/2441 (2022.01); H04L 12/14 (2024.01); H04L 47/24 (2022.01); H04L 47/2475 (2022.01); H04L 65/1066 (2022.01); H04M 15/00 (2024.01); H04W 4/24 (2024.01); H04L 67/14 (2022.01);
U.S. Cl.
CPC ...
H04L 47/2441 (2013.01); H04L 12/14 (2013.01); H04L 12/1407 (2013.01); H04L 47/24 (2013.01); H04L 47/2475 (2013.01); H04L 65/1066 (2013.01); H04M 15/66 (2013.01); H04W 4/24 (2013.01); H04L 67/14 (2013.01); H04M 15/57 (2013.01); H04M 15/63 (2013.01); H04M 15/8016 (2013.01); H04M 15/8083 (2013.01);
Abstract
A PFD management method, a network element and a computer-readable storage medium are disclosed. The method may include: acquiring and storing PFD management request information sent by an Application Function (AF), wherein the PFD management request information comprises access point name (APN) information, application identifiers (APP ID), and a PFD, and the APN information and APP ID are associated with the PFD; and forwarding the APN information, the APP ID, and the PFD in the PFD management request information to a (user plane function) UPF through a Session Management Function (SMF), to cause the UPF to store the PFD according to the APN information and the APP ID.