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. 20, 2026
Filed:
Mar. 28, 2023
New H3c Technologies Co., Ltd., Zhejiang, CN;
Minghui Wang, Beijing, CN;
Jiangxuan Xie, Beijing, CN;
New H3C Technologies Co., Ltd., Zhejiang, CN;
Abstract
A packet transmission method includes: obtaining a target rate limitation policy and a target explicit congestion notification (ECN) parameter corresponding to the target port; when transmitting specified-type data in a target priority queue corresponding to the target port to a destination device, adding a congestion mark to the specified-type data based on the target ECN parameter, wherein the congestion mark is configured to allow the destination device to transmit first-class congestion notification packets (CNPs) to a source device; based on the target rate limitation policy, performing rate limitation on the first-class CNPs, and transmitting the first-class CNPs remaining after rate limitation to the source device; determining a target packet rate; and based on the target packet rate, generating second-class CNPs, and transmitting the second-class CNPs to the source device.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile