ALEXANDRIA, Va., Feb. 17 -- United States Patent no. 12,556,402, issued on Feb. 17, was assigned to International Business Machines Corp. (Armonk, N.Y.).
"AI-generated content detection" was invented by Jun Su (Beijing), Yang Liang (Beijing), Su Liu (Austin, Texas) and Jennifer Sparks (San Francisco).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method for detecting content generated by artificial intelligence is disclosed. In one embodiment, such a method includes monitoring interaction between a user and a generative AI model. The method intercepts a response returned from the generative AI model to the user and embeds, within the response prior to its return to the user, codes that are invisible to the ...