Patent ID: 11887118
Assignee: SSENSTONE INC.
Field: IT methods for management (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 0:
1. A method for identifying a device by using a unique value of a chip based on a virtual code, the method comprising:
receiving, by a virtual code verification means comprising a computer which is hardware, a virtual code generated by a virtual code generation means comprising a computer which is hardware;
extracting, by the virtual code verification means, a plurality of detailed codes included in the virtual code; and
searching, by the virtual code verification means, for an actual code based on the plurality of detailed codes,
wherein the virtual code is generated by using a unique value of a chip included in the virtual code generation means as seed data,
wherein the plurality of detailed codes have a correlation for searching for the actual code and are changed for each unit count,
wherein the unit count is set to a specific time interval and is changed as the time interval elapses,
wherein, when the virtual code generation means includes a control device,
wherein the virtual code is generated by using a unique value of a chip included in the control device as seed data, and
wherein the unique value of the chip included in the control device is a serial number assigned not to be duplicated for each control device.