| abstract |
An information communication method that enables communication with various devices is provided. The information communication method includes a determination step of determining at least one luminance change pattern by modulating at least one signal among a plurality of signals obtained by dividing a signal to be transmitted; Transmitting a signal to be transmitted by changing the luminance according to the determined luminance change pattern, and each of the plurality of signals includes a first body portion, a first header portion, and The signals are combined in the order of the second body part, the first body part and the second body part are the same data, and the first body part and the second body part receive the address information. In addition, the first header part is commonly used for the first body part and the second body part. [Selection] Figure 542A |