ALEXANDRIA, Va., March 3 -- United States Patent no. 12,567,409, issued on March 3, was assigned to GOOGLE LLC (Mountain View, Calif.).

"Restricting third party application access to audio data content" was invented by Yash Sharma (Newark, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Implementations relate to restricting access of an application to audio data content captured subsequent to rendering content to the user at the request of the application. An application can generate content that is to be rendered to a user with an additional request to receive audio data content from audio data captured immediately after rendering the content. The content can be processed, using a trained machine lear...