| 发明名称 |
INFORMATION COMMUNICATION METHOD |
| 摘要 |
An information communication method is provided for transmitting a signal using a change in luminance. The information communication method includes determining a pattern of the change in luminance by modulating a signal to be transmitted, and transmitting the signal by a display, which comprises a light emitter that changes luminance according to the determined pattern. In the determining a pattern, the pattern of the change in luminance is determined by adjusting a first time from one change in luminance to a next change in luminance according to the signal, the one change in luminance and the next change in luminance being a same one of a rise and a fall in luminance. |
| 申请公布号 |
US2015229393(A1) |
申请公布日期 |
2015.08.13 |
| 申请号 |
US201514696571 |
申请日期 |
2015.04.27 |
| 申请人 |
PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA |
发明人 |
OSHIMA Mitsuaki;NAKANISHI Koji;AOYAMA Hideki;FUCHIGAMI Ikuo;MUKAI Tsutomu;SHIN Hidehiko;MATSUSHITA Yosuke;IIDA Shigehiro;YAMADA Kazunori |
| 分类号 |
H04B10/116 |
主分类号 |
H04B10/116 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An information communication method for transmitting a signal using a change in luminance, the information communication method comprising:
determining a pattern of the change in luminance by modulating a signal to be transmitted; and transmitting the signal by a display, which comprises a light emitter that changes luminance according to the determined pattern, wherein, in the determining a pattern, the pattern of the change in luminance is determined by adjusting a first time from one change in luminance to a next change in luminance according to the signal, the one change in luminance and the next change in luminance being a same one of a rise and a fall in luminance. |
| 地址 |
Torrance CA US |
