US Patent Issued to LAWRENCE LIVERMORE NATIONAL SECURITY on Nov. 18 for "Differentiation between human-generated and AI-generated text" (California Inventor)

ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,476,822, issued on Nov. 18, was assigned to LAWRENCE LIVERMORE NATIONAL SECURITY LLC (Livermore, Calif.).

"Differentiation between human-generated and AI-generated text" was invented by Maxwell Robert Murialdo (San Francisco).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method of distinguishing between human-generated text and text generated by artificial intelligence (AI) is disclosed. A plurality of first cryptographic digital signatures associated with a set of typed characters are generated. Generating the plurality of first cryptographic digital signatures may include, for each of multiple keystrokes on a physical keyboard: detecting a motion as...