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:
Sep. 29, 2026
Filed:
Jan. 19, 2024
Huawei Technologies Co., Ltd., Shenzhen, CN;
Xiaoyun Zhou, Nanjing, CN;
Huawei Technologies Co., Ltd., Shenzhen, CN;
Abstract
This application provides an information obtaining method, and includes: A first policy control network element receives first information of user equipment from an application function network element, where the first information is for deciding a mobility management policy and includes session information of the user equipment, the first policy control network element decides the mobility management policy. The first policy control network element sends, to a binding support function network element, a message for obtaining information about a second policy control network element, where the second policy control network element is a policy control network element that serves a session corresponding to the session information, the message for obtaining the information about the second policy control network element includes the session information and first indication information, and the first indication information indicates a condition for sending the information about the second policy control network element.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile