Information communication method
AssigneePanasonic Corporation
InventorsMitsuaki OSHIMA, Hideki AOYAMA
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Abstract
An information communication method is provided that transmits a signal using a change in luminance. The information communication method includes determining a pattern of the change in luminance by modulating the signal to be transmitted, and transmitting the signal by a display, which is a light emitter, changing in luminance according to the determined pattern. Additionally, in the transmitting, a part of the display changes in luminance according to the pattern to display the image, the part emitting light with predetermined brightness or more.
Claims3
An information communication method of transmitting a signal using a change in luminance, the information communication method comprising:
- determining a pattern of the change in luminance by modulating the signal to be transmitted;
- and
- transmitting the signal by a display, which is a light emitter, changing in luminance according to the determined pattern,
- in the transmitting,
- a part of the display changes in luminance according to the pattern to display the image, the part emitting light with predetermined brightness or more.
An information communication device that transmits a signal using a change in luminance, the information communication device comprising:
- a determination unit configured to determine a pattern of the change in luminance by modulating the signal to be transmitted;
- and
- a transmission unit configured to transmit the signal by causing a display, which is a light emitter, to change in luminance according to the determined pattern,
- wherein the transmission unit is configured to cause a part of the display to change in luminance according to the pattern to display the image, the part emitting light with predetermined brightness or more.
A non-transitory recording medium storing a computer-readable program for controlling an information communication device that transmits a signal using a change in luminance, the program being for causing the information communication device to execute:
- determining a pattern of the change in luminance by modulating the signal to be transmitted;
- and
- transmitting the signal by a display, which is a light emitter, changing in luminance according to the determined pattern,
- in the transmitting,
- a part of the display changes in luminance according to the pattern to display the image, the light emitting part emitting light with predetermined brightness or more.
Dependencies are inferred from the claim text.