METHOD OF DISPLAYING OPTIMUM TWO-DIMENSIONAL CODE ON IMAGE OF DATA BROADCAST, DATA BROADCAST PROGRAM FOR OPTIMALLY DISPLAYING TWO-DIMENSIONAL CODE, DATA BROADCAST PROGRAM DATA, PROGRAM FOR DATA BROADCAST PROGRAM, AND TWO-DIMENSIONAL CODE OPTIMAL DISPLAY SYSTEM

摘要

PROBLEM TO BE SOLVED: To provide a method of selecting and displaying a two-dimensional code image with proper luminance in response to a display characteristic of a receiver of a receiver manufacturer in data broadcasting, and to provide data broadcast program data and a program for a data broadcast program.

SOLUTION: The method of displaying a two-dimensional code with optimum luminance on a data broadcast screen by broadcasting a data broadcast program including a plurality of two-dimensional code data with different display luminance values and an optimum luminance selection BML script and allowing a digital broadcast receiver to receive the data broadcast program is provided. The optimum luminance selection BML script selects a two-dimensional code with an identification number of a receiver manufacturer coincident with the identification number of the receiver manufacturer read from the digital broadcast receiver among received two-dimensional codes, gives the selected two-dimensional code to a BML browser, and allows a display monitor to display the selected two-dimensional code.

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