ALEXANDRIA, Va., June 17 -- United States Patent no. 12,314,808, issued on May 27, was assigned to LIVEDROP B.V. (Eindhoven, Netherlands).
"Unidirectional transfer of data from sender to receiver" was invented by Erno Hermanus Antonius Langendijk (Eindhoven, Netherlands), Philip Spannring (Eindhoven, Netherlands) and Jurjen Caarls (Eindhoven, Netherlands).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method, system and devices are provided for unidirectional transfer of data from a sender device (100) to a receiver device (200). At the sender device, respective parts of the data are encoded to generate respective 2D barcodes, and the 2D barcodes are sequentially displayed on a display (142). At the receive...