ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,778,480, issued on Nov. 3, was assigned to AliveCor Inc. (Mountain View, Calif.).

"Smart device LED ECG" was invented by Siva Somayajula (Saratoga, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Embodiments of the present disclosure provide systems and methods for providing an audio user interface by which a user may be provided audio instructions for measuring physiological parameters using a monitoring device as well as an audio explanation of the results of analysis of the physiological parameters. A cloud service may receive via a smart device a voice command associated with measuring physiological parameters and provide to the smart device, i...