US Patent Application 18215378. TWO-DIMENSIONAL CODE GENERATION METHOD AND RELATED DEVICE simplified abstract
Contents
TWO-DIMENSIONAL CODE GENERATION METHOD AND RELATED DEVICE
Organization Name
Inventor(s)
Huajingling Wu of Hangzhou (CN)
Chengqian Deng of Shenzhen (CN)
TWO-DIMENSIONAL CODE GENERATION METHOD AND RELATED DEVICE - A simplified explanation of the abstract
- This abstract for appeared for US patent application number 18215378 Titled 'TWO-DIMENSIONAL CODE GENERATION METHOD AND RELATED DEVICE'
Simplified Explanation
The abstract describes a method for generating a two-dimensional code. The method involves obtaining a set of colors and their characteristic values, determining a mapping relationship based on the magnitude of these characteristic values, generating a bitstream based on this mapping relationship, and finally generating a two-dimensional code by assigning colors to each element in the bitstream. This method allows for accurate identification of the content in the two-dimensional code by scanning devices.
Original Abstract Submitted
A two-dimensional code generation method is disclosed, including: obtaining M colors and a characteristic value of each color in a target color path; determining a target mapping relationship based on a magnitude relationship between characteristic values of the M colors in the target color path; obtaining a target link, and generating a bitstream corresponding to the target link; and determining a color corresponding to each piece of element information in the bitstream, and generating a target two-dimensional code based on the color corresponding to each piece of element information in the bitstream. According to the two-dimensional code generation method, a code scanning side can restore, based on a magnitude relationship between characteristic values of colors of elements in the scanned two-dimensional code, a correspondence that is between colors and element information and that is used for generating the two-dimensional code, to accurately identify content in the two-dimensional code.
