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:
Dec. 30, 2025
Filed:
Aug. 26, 2022
Applicant:
Huawei Technologies Co., Ltd., Shenzhen, CN;
Inventors:
Assignee:
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 40/22 (2009.01); H04L 45/00 (2022.01); H04W 8/08 (2009.01); H04W 28/02 (2009.01); H04W 40/24 (2009.01);
U.S. Cl.
CPC ...
H04W 40/22 (2013.01); H04L 45/00 (2013.01); H04W 40/246 (2013.01); H04W 8/08 (2013.01); H04W 28/0268 (2013.01);
Abstract
A communication method includes an integrated access and backhaul IAB donor node that receives a first message from a core network network element, where the first message indicates to establish a local route between a first node and a second node, and the first node is an IAB node; and the IAB donor node determines a local routing node based on the first message, where a data packet between the first node and the second node is locally forwarded by using the local routing node. This method reduces data bypassing and reduce a communication latency.