Patents by Inventor Lars THERN

Lars THERN has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • METHOD FOR SECURE UPDATING OF A STATIC STATE DISPLAY BY AN UPDATING DEVICE AND SYSTEM COMPRISING THE STATIC STATE DISPLAY AND THE UPDATING DEVICE
    Publication number: 20200068403
    Abstract: A method for secure updating of a static state display, the method comprising: sending (102) data from an updating device (400) to the static state display (300), wherein the data comprises a security key and update data pertaining to an update (302) to be displayed by the static state display (300); authenticating (104) the data sent by the updating device (400) at the static state display by comparing the security key with one or more reference security keys stored in a database accessible by the static state display (300); and upon successful authentication updating (106) the static state display (400) with the update (302). A system (200) comprising a static state display (300) and an updating device (400) is further provided.
    Type: Application
    Filed: October 13, 2017
    Publication date: February 27, 2020
    Inventors: Jari SASSI, Lars THERN, Martin TÖRNQVIST