System, method, and program for providing virtual code, virtual code generating device, and virtual code verifying device
AssigneeSSenStone Inc.
InventorChang Hun Yoo
Life of this patent
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Abstract
A system, a method, and a program for providing a virtual code, a virtual code generating device, and a virtual code verifying device are provided. The method includes receiving, by a virtual code verifying means, a virtual code from a virtual code generating means, extracting, by the virtual code verifying means, a plurality of detailed codes included in the virtual code, and searching for, by the virtual code verifying means, a storage location of a real code based on the plurality of detailed codes.
Claims11
A method for providing a virtual code, the method comprising:
- receiving, by a virtual code verifying device, the virtual code from a virtual code generating device, the virtual code being generated by combining a plurality of detailed codes according to a specific rule, the virtual code being a code generated in connection with a real code at a specific time;
- extracting, by the virtual code verifying device, the plurality of detailed codes included in the virtual code;
- and
- searching for, by the virtual code verifying device, the real code based on a correlation between the plurality of detailed codes,
- wherein the plurality of detailed codes is changed per a time interval,
- wherein the virtual code verifying device and the virtual code generating device include the same virtual code generation function,
- wherein the virtual code generation function includes a plurality of detailed code generation functions for generating each of the plurality of detailed codes,
- wherein the detailed code generation function applies a specific sorting rule of sorting M characters in an ascending order, and
- wherein the M characters comprise at least one of an uppercase alphabet, a lowercase alphabet, a numeral, and a special character.
A virtual code verifying device for searching for a real code corresponding to the real code based on a virtual code, comprising:
- a hardware processor configured to:
- receive the virtual code from a virtual code generating device, the virtual code being generated by combining a plurality of detailed codes according to a specific rule, the virtual code being a code generated in connection with the real code at a specific time;
- extract the plurality of detailed codes included in the virtual code;
- and
- search for the real code based on a correlation between the plurality of detailed codes,
- wherein the plurality of detailed codes is changed per a time interval,
- wherein the virtual code verifying device and the virtual code generating device include the same virtual code generation function,
- wherein the virtual code generation function includes a plurality of detailed code generation functions for generating each of the plurality of detailed codes,
- wherein the detailed code generation function applies a specific sorting rule of sorting M characters in an ascending order, and
- wherein the M characters comprise at least one of an uppercase alphabet, a lowercase alphabet, a numeral, and a special character.
Dependencies are inferred from the claim text.