NTT's "millimeter wave noncontact high-speed transfer technology" that can transfer large volumes of data such as movies at high speed over several seconds

Along with the increase in the capacity of contents such as movies and high resolution sound sources, high speed wireless transfer is required.Wireless Japan 2015NTT uses millimeter waves to display non-contact type high-speed transfer technology "millimeter wave non-contact high-speed transfer technology".

Arrived at the NTT booth.


"Millimeter-wave non-contact high-speed transfer technology" that instantaneously transfers large-volume contents by holding the terminal is displayed.


With the increase in content capacity and congestion of wireless environment, it is said that you can transfer large amount of data just by touching.


There was a dedicated kiosk terminal at the booth.


To the indentation of the kiosk terminal ......


You can transfer high-speed data just by placing your smartphone.


Data transfer work is done with a touch panel display.


Select the data you want and start downloading.


I got 300 MB of movie data in just 3 seconds.


The overwhelming 50 Mbps Wi-Fi can be confirmed in the following movie.

NTT's "Millimeter-Wave Non-contact High-Speed ​​Transfer Technology" that You Can Transfer Large Capacity Just by Hovering over YouTube


Terminals equipped with millimeter wave non-contact high-speed transfer technology are about 20 mm in thickness.


However, this is getting thicker to speed up the storage that becomes a bottleneck in data writing, and the chip itself is a small size that can be mounted without changing the thickness of the current smartphone.


Millimeter-wave non-contact high-speed transfer technology that can acquire a large amount of data just as easily by holding it over a kiosk terminal is examining ways to use such as application for providing information to travelers by installing it at an airport or the like. NTT wants to commercialize millimeter wave non-contact high-speed transfer technology in three years.