ALEXANDRIA, Va., April 21 -- United States Patent no. 12,610,227, issued on April 21, was assigned to T-Mobile Innovations LLC.
"SIM provisioning via WiFi" was invented by Paul Avetoom (Bellevue, Wash.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method for obtaining, at first activation of a SIM device, CPS files from a mobile service provider is provided. The method comprises establishing by an application stored on the SIM device before activation a WiFi connection to a core network of the mobile service provider, sending by the application via the WiFi connection a message to an OTA platform of the mobile service provider, the message comprising an identifier of the SIM device and a request for CPS f...