If you have had the experience of finding the data cable to charge the iPhone without turning on the light, to be honest, it is really tangled. Not only is it not allowed to interface, but also can not find where the line is, and finally have to get up and turn on the lights.
However, Apple just passed a new patent and seems to be able to solve this problem. Yes, it is a data line that will glow.
According to the patent description, Apple intends to use the LED indicator at the connector of the data line, not only as a guide in the night, but also can represent different content through different colors and flashing frequencies, including charging progress, whether charging is completed, and the like.
Although there are already third-party data lines that can be illuminated on the market, but with the iOS system to display different information, Apple is the first vendor to have this idea. For example, red means low battery, yellow means charging, and green means charging has been completed.
Of course, where the power consumed by the LED lights on the data line comes from, whether it is compatible with other interfaces, and the specific cost, Apple does not show it in the patent.
So when this patent can be turned into reality by Apple, everything is hard to say. As a regular user, we just know that Apple has such an idea.
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