Patent ID: 11861431
Assignee: MNH SOFT, CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 0:
1. A device for printing a quick response (QR) code, comprising:
at least one processor; and
at least one memory storing instructions causing, when executed by the at least one processor, the at least one processor to:
receive quick response (QR) data from a server; create a first QR image based on the QR data; perform image conversion on the first QR image to create a second QR image; store the second QR image in the at least one memory; and print the second QR image on a curved figure,
wherein the first QR image comprises: a first length representing a length from a center of the first QR image in a first direction; a second length representing a length from the center of the first QR image in a second direction perpendicular to the first direction; and a third length representing a length from the center of the first QR image in a third direction diagonal to the first direction and the second direction,
the second QR image comprises: a fourth length representing a length from a center of the second QR image in the first direction; a fifth length representing a length from the center of the second QR image in the second direction; and a sixth length representing a length from the center of the second QR image in the third direction,
the fourth length and the fifth length of the second QR image are respectively greater than the first length and the second length of the first QR image, and
the sixth length of the second QR image is equal to the third length of the first QR image.