Intellectual Property India Publishes Patent Application for 'Homomorphic Encrypted One-Hot Maps Using Intermediate Chinese Remainder Theorem (CRT) Maps' Filed by International Business Machines Corporation

MUMBAI, India, Oct. 11 -- Intellectual Property India has published a patent application (202517092559 A) filed by International Business Machines Corporation, Armonk, U.S.A., on Sept. 26, for 'homomorphic encrypted one-hot maps using intermediate chinese remainder theorem (crt) maps.'

Inventor(s) include Drucker, Nir; Masalha, Ramy; and Shaul, Hayim.

The application for the patent was published on Oct. 10, under issue no. 41/2025.

According to the abstract released by the Intellectual Property India: "A method, apparatus and computer program product for privacy-preserving homomorphic inferencing using one-hot data representations. In this approach, a client interacting with a cloud-based server submits one-hot maps of a Chinese Remainder Theorem (CRT)-based representation of an data element, and the server expands these maps in an online phase to obtain a full one-hot map for the element. After the server obtains the full one-hot map, it performs an operation, e.g., a comparison operation associated with inferencing on a decision tree, on the one-hot map under homomorphic encryption, and in response generates a result. The result is provided back to the client."

The patent application was internationally filed on Mar. 20, 2024, under International application No.PCT/IB2024/052671.

Disclaimer: Curated by HT Syndication.