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. 03, 2023
Filed:
Oct. 22, 2019
Huawei Technologies Co., Ltd., Shenzhen, CN;
Ping Fang, Shenzhen, CN;
Zhengbing Li, Shenzhen, CN;
HUAWEI TECHNOLGOIES CO., LTD., Shenzhen, CN;
Abstract
Embodiments of this application disclose a data transmission method, an apparatus, and a device in a Wi-Fi network, to improve reliability of providing differentiated data transmission services by a network access device. The method includes: receiving an uplink packet; recording a real-time transmission indication and uplink 5-tuple information that are carried in the uplink packet; then receiving a downlink packet, where the downlink packet carries downlink 5-tuple information; and then, if a service type of the downlink packet is a preset service type, and the downlink 5-tuple information matches the uplink 5-tuple information, preferably forwarding the downlink packet based on the real-time transmission indication.