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:
Nov. 11, 2025
Filed:
Jul. 20, 2022
Applicant:
Hangzhou Alicloud Feitian Information Technology Co., Ltd., Zhejiang, CN;
Inventors:
Yilong Lyu, Hangzhou, CN;
Shunmin Zhu, Hangzhou, CN;
Assignee:
Hangzhou Alicloud Feitian Information Technology Co., LTD., Hangzhou, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 69/16 (2022.01); G06F 15/173 (2006.01); H04L 69/22 (2022.01);
U.S. Cl.
CPC ...
G06F 15/17331 (2013.01); H04L 69/161 (2013.01); H04L 69/22 (2013.01);
Abstract
A message forwarding method and apparatus based on Remote Direct Memory Access, and a network card and a device. The method includes: acquiring payload data corresponding to an RDMA message to be forwarded; encapsulating a message header of the payload data by using a hardware module in a network card node to obtain a processed message; and forwarding the processed message by using the hardware module or a software module in the network card node.