"Last year researchers at the University of Edinburgh revealed they had achieved data transmission speeds of 10Gbps using Li-Fi - wireless internet connectivity using light that could prove to be a new paradigm in mobile-to-mobile (M2M), fixed-to-mobile (F2M) and infrastructure-to-mobile (I2M) communications. In the coming years, we can expect to see more Li-Fi products, both in the industrial as well as consumer markets."

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http://www.companiesandmarkets.com/Market/Telecommunications/Market-Research/Telecom-Network-Infrastructure-Market-2013-2018/RPT1247876

Dear Mr. Akbar Yousefvand, thanks for contribution.

For sure next coming years we can expect more from LI-FI products ,however current time this technology still a project yet .

You may wish to refer to the IEEE 802.15 specifications for further details.

Li-Fi is a term referring to Visible Light Communications(VLC) for ubiquitous high-speed wireless access in indoor environment where Light Emitting Diodes (LED) are, likely, already available, so it's possible to use the same infrastructure for communication and illumination purpose.

For the market I think that in the next years we will see a growing number of VLC products for everyone's use, especially related to locations based applications that not require addition hardware if we use at receiver side, for instance, a smartphone with a CMOS camera[R].

After that also high speed data transfer could be present in our everyday life, for truly Li-Fi applications. Even now there are some companies in this field like pureLifi ByteLight Lightbee.

[R] http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6685754