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. 03, 2021
Filed:
Mar. 18, 2020
Applicant:
Advanced New Technologies Co., Ltd., Grand Cayman, KY;
Inventors:
Changqing Li, Hangzhou, CN;
Yinchao Zou, Hangzhou, CN;
Changhua He, Hangzhou, CN;
Peng Wu, Hangzhou, CN;
Jincan Kong, Hangzhou, CN;
Assignee:
ADVANCED NEW TECHNOLOGIES CO., LTD., Grand Cayman, KY;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01); G06F 21/60 (2013.01); G06F 15/173 (2006.01); G06F 3/06 (2006.01); H04L 29/08 (2006.01);
U.S. Cl.
CPC ...
H04L 63/0428 (2013.01); G06F 3/067 (2013.01); G06F 15/17331 (2013.01); G06F 21/602 (2013.01); H04L 67/1097 (2013.01);
Abstract
A Remote Direct Memory Access (RDMA) based data transmission method is disclosed. In this method, an RDMA network interface card is used to encrypt data to improve the security of data transmission. In addition, the data encryption and decryption operation is implemented inside the RDMA network interface card and is transparent to software, thereby ensuring security without adversely affecting performance of an application program.