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:
Oct. 14, 2025
Filed:
Feb. 10, 2023
Applicant:
Huawei Technologies Co., Ltd., Shenzhen, CN;
Inventors:
Qi Yao, Beijing, CN;
Zaifeng Zong, Nanjing, CN;
Assignee:
HUAWEI TECHNOLOGIES CO., LTD, Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 4/60 (2018.01); H04W 8/00 (2009.01); H04W 36/00 (2009.01); H04W 64/00 (2009.01);
U.S. Cl.
CPC ...
H04W 4/60 (2018.02); H04W 8/005 (2013.01); H04W 36/0033 (2013.01); H04W 64/00 (2013.01);
Abstract
An application relocation method and apparatus, to accurately determine a determined target AS and therefore reduce a delay in accessing an application server by a UE. A source application function (AF) obtains first information, where the first information is location information of the UE after a user plane path of a protocol data unit (PDU) session of the UE changes. The source AF determines a target application server (AS) based on the first information.