logo

For the Inventor, By the Inventor

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.:

US 12495004 B1

PDFFull Text
Date of Patent:
Dec. 09, 2025

Filed:

Aug. 06, 2021

Pfd management method, network element and computer-readable storage medium

Applicant:

Zte Corporation, Shenzhen, CN;

Inventors:

Huijun Jian, Shenzhen, CN;

Lichang Hou, Shenzhen, CN;

Yang Shen, Shenzhen, CN;

Assignee:

ZTE CORPORATION, Shenzhen, CN;

Attorney:

Vivacqua Crane, PLLC

Primary Examiner:

Brian J Gillis

Assistant Examiner:

Chhian (Amy) undefined Ling

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.

Find Patent Forward Citations

Jian, Huijun. (2025). Pfd management method, network element and computer-readable storage medium (U.S. Patent No. 12495004). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12495004

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…