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:
Feb. 11, 2025
Filed:
Dec. 29, 2020
Applicant:
Huawei Technologies Co., Ltd., Shenzhen, CN;
Inventors:
Yuan Wang, Shanghai, CN;
Zhongping Chen, Shanghai, CN;
Assignee:
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 76/25 (2018.01); H04W 8/08 (2009.01); H04W 8/26 (2009.01); H04W 76/11 (2018.01);
U.S. Cl.
CPC ...
H04W 76/25 (2018.02); H04W 8/08 (2013.01); H04W 8/26 (2013.01); H04W 76/11 (2018.02);
Abstract
A communication method includes, after determining first session identifier information for a terminal device and obtaining an address of the terminal device, a session management network element sends a first correspondence between the first session identifier information and the address of the terminal device to a first user plane function network element, so that the first user plane function network element transmits an Ethernet packet to the terminal device based on the first correspondence.