ALEXANDRIA, Va., April 15 -- United States Patent no. 12,602,689, issued on April 14, was assigned to LeapXpert Ltd. (Causeway Bay, Hong Kong).
"System and method for confirming instructions over a communication channel" was invented by Dmitry Gutzeit (Causeway Bay, Hong Kong).
According to the abstract* released by the U.S. Patent & Trademark Office: "There is provided a method, system and computer readable medium for authorising a transaction over a communication channel. An association between at least one authentication factor for an entity and a specified communication channel having an endpoint accessible to the entity is stored. A message from a communications module of the computer system is sent over the specified communication c...