US Patent Issued to Amazon Technologies on Sept. 23 for "Voice identification assisted end-to-end cryptography" (Washington Inventors)

ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,425,379, issued on Sept. 23, was assigned to Amazon Technologies Inc. (Seattle).

"Voice identification assisted end-to-end cryptography" was invented by Curtis Gill Hartmann (Seattle), Thushara Paul (Seattle), Amalavoyal Chari (Seattle), Michael Mark Goodwin (Seattle) and John Joseph Dunne (Seattle).

According to the abstract* released by the U.S. Patent & Trademark Office: "A computing device may generate a first cryptographic key data for communicating with a second computing device. A computing device may receive, by a microphone of the computing device, a sound information, wherein the first sound information represents speech occurring during a multi-participant conversation. A...