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:
Mar. 03, 2026
Filed:
Apr. 11, 2024
Huawei Technologies Co., Ltd., Shenzhen, CN;
Wenzhe Yang, Waterloo, CA;
Kamalaldin Mozaffari Majd, Waterloo, CA;
Yanjun Qian, Waterloo, CA;
Zhiwei Shang, Waterloo, CA;
Mohamed Tolba, Kitchener, CA;
Yunjie Yi, Waterloo, CA;
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Abstract
Embodiments of the present application provide a system, a device, and a method for approximate homomorphic ring encryption. A message z, which is an (n/4)×(n/2) matrix may be encoded to a polynomial M(X, Y) in a polynomial ring=[X, Y]/X+1, Y−(X−X). The polynomial M(X, Y) may then be encrypted to a ciphertext and sent to a target device. Encoding in the polynomial ringallows at least approximate homomorphic manipulation of the subsequent ciphertext for improved security.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile