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:
Dec. 06, 2022
Filed:
Oct. 29, 2021
Clustar Technology Co., Ltd., Guangdong, CN;
Clustar Technology Co., Ltd., Guangdong, CN;
Abstract
A processing device for federated learning, including: a modular exponentiation module including at least one modular exponentiation engine; a pre-processing module for providing operations corresponding to a plurality of operator modes; a montgomerization module for providing montgomerization operations; a confusion calculation module for providing modular multiplication operations in montgomery space; a montgomery reduction module for providing montgomery reduction operations; and a controller for determining, according to an input operator mode, whether to enable at least two modules out of the pre-processing module, the montgomerization module, the confusion calculation module, and the montgomery reduction module, so as for cooperatively performing the input operator mode together with the modular exponentiation module.