Li-Fi technology embedded in mobile devices

Jan

20

2014

Li-Fi technology embedded in mobile devices
Li-Fi в мобильном устройстве

In the autumn of last year, we reported that researchers were able to achieve record speed wireless data transmission technology using Li-Fi . Then the technology might seem a margin for the distant future, but Oledcomm proved otherwise, showing a prototype of a smartphone, supporting technology Li-Fi.

Recall that wireless technology information Li-Fi uses special LED lamps that emit light of high brightness. Using a digital modulation method, using this technology can transmit data up to 10 gigabits per second. For registration packets transmitted uses a special receiver. To the human eye blinking diodes invisible.

Li-Fi в мобильном устройстве

Oledcomm company was featured smartphone unknown manufacturer running Android. The smartphone has one important modification: in place of the front camera was located Li-Fi sensor. This sensor received commands from the LED lamps, which were far from smartphone to display images or video on the device, according to engadget.com.

Внешний Li-Fi приемник

In addition, the prototype was shown to compact external Li-Fi receiver that connects to your phone via the 3.5 mm jack. With such a receiver can provide an opportunity to receive data through Li-Fi devices that were not originally equipped with the module.

Oledcomm will shortly introduce the development in modern mobile smartphones and tablets. This will allow the Li-Fi technology was fairly widespread. According to some assumptions, this technology may come to replace today’s Wi-Fi, but it has a significant limitation – the sending and receiving devices must be within line of sight.

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