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:
Feb. 13, 2024
Filed:
Dec. 31, 2021
Applicant:
Huawei Technologies Co., Ltd., Guangdong, CN;
Inventors:
Assignee:
HUAWEI TECHNOLOGIES CO., LTD., Guangdong, CN;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01); H04L 9/00 (2022.01); G06F 17/16 (2006.01); G06F 7/72 (2006.01); H04L 9/30 (2006.01);
U.S. Cl.
CPC ...
H04L 9/008 (2013.01); G06F 7/728 (2013.01); G06F 17/16 (2013.01); H04L 9/3093 (2013.01);
Abstract
A low latency relinearization process can be performed in an FPGA cluster for accelerating homomorphic encryption. The low-latency process performs an early calculation of matrix rows to make the summation result available earlier in the relinearization to reduce waiting of subsequent operations.