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:
Jul. 09, 2024
Filed:
Jan. 25, 2022
Huawei Technologies Co., Ltd., Shenzhen, CN;
Xiaoyun Zhou, Nanjing, CN;
Shufeng Shi, Xi'an, CN;
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Abstract
A policy control method, a device, and a system, the method including receiving, by a session management network element, from a policy control network element, LAN traffic steering information corresponding to a first application, selecting one or more user plane network elements based on the LAN traffic steering information, determining policy rules corresponding to each user play network element of the user plane network elements, the policy rules being associated with steering data of the first application sent by an upstream network element, where the policy rules are further associated with sending data processed by the local application server for the first application in the target LAN to a downstream network element, and sending, by the session management network element, the corresponding policy rules to each user plane network element of the one or more user plane network elements.