RFID key to prevent the illegal usage protection of appliance devices
Original Publication Date: 2003-Jun-20
Included in the Prior Art Database: 2003-Jun-20
This invention is describing how to prevent the illegal usage protection of appliance devices. New generation appliance devices will become more small and more thin. In this case, it is too difficult to implement the physical keylock solutions. And increasing connected appliance devices need a lot of keys to prevent illegal usage. This key inventory is new issues. The combination of RFID key and generating ID key can solve the above issues.