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:
Aug. 23, 2022
Filed:
Oct. 02, 2020
Huawei Technologies Co., Ltd., Guangdong, CN;
Yuanping Zhu, Shanghai, CN;
You Li, Shenzhen, CN;
Jing Liu, Shanghai, CN;
Rui Wang, Shanghai, CN;
Shitong Yuan, Chengdu, CN;
Mingzeng Dai, Shenzhen, CN;
Huawei Technologies Co., Ltd., Guangdong, CN;
Abstract
This application provides a data transmission method and apparatus, to reduce wastes of transmission resources. The method includes: receiving, by a first node, a data packet from an air interface, where the first node is a wireless backhaul node, and the wireless backhaul node is configured to provide a wireless backhaul service for a node that wirelessly accesses the wireless backhaul node; duplicating, by the first node, the data packet to obtain M data packets, where M is an integer greater than 1; and splitting, by the first node, the M data packets, and sending the M data packets to a second node through at least two paths. This application relates to the field of communications technologies.