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:
Jul. 08, 2025
Filed:
Feb. 14, 2023
Efinix, Inc., Cupertino, CA (US);
Mohamed Faiz Bin Mohamed Iqbal, Alor Setar, MY;
Ching Lun Yan, Bayan Lepas, MY;
Yee Hui Lee, Bayan Lepas, MY;
EFINIX, INC., Cupertino, CA (US);
Abstract
A system and method of securing artificial intelligence (AI) model based on field programmable gate array (FPGA) which is aimed at overcoming attacks against AI models by protecting the architecture of the AI model. The system includes a processor and a custom instruction hardware developed on at least one FPGA, wherein the processor and custom instruction hardware are connected via custom instruction interfaces. Through the custom instruction interfaces, the processor performs matching of an authentication key given by a user to ensure that the application is running on trusted devices while the custom instruction hardware decrypts an encrypted AI model if authentication is successful, before sending decrypted AI model to the processor to be executed in any suitable application such as AI inference.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile