Even if the connection is suddenly disconnected while on the move, "Omniculable mobile communication" comes up, it can communicate without worrying about out of the service area

The internet connection was suddenly forcibly disconnected suddenly due to unstable radio waves during reading a web page or downloading a file on a mobile line, and it is forced to do it over again from the beginning ... There are also many people who have experienced it.

For example, if you are on a subway, communication will be disconnected each time you enter the tunnel, so large files etc can only be downloaded where the radio waves are constantly fixed, but improve "weaknesses of such mobile communication"Cutting-tolerant mobile communication"Has appeared.

Details of demonstration demonstration etc., from below.
Wireless Japan 2011"Cutting-tolerant Mobile Communication" Corner located at the KDDI booth


Characteristics of "cut-tolerant mobile communication". Cutting tolerance software and server work together to realize "out of communication" communication, as well as support various wireless technologies such as 3G, WiMAX, Wi-Fi.


Mechanism of action.


On the way of downloading files on a PC with cut-tolerance software installed and a server with cut-off tolerance ... ....


Even if you are out of range while you are on the move, you can keep keeping the connection with the server.


This makes it possible to resume downloading from the middle even if you get out of the out-of-range area and reconnect from a different IP address. Also, there is no problem even if switching from 3G connection to WiMAX connection and reconnecting.


I got a demonstration. If there is no cutting tolerance, you need to download the file again from the beginning when the connection is broken.

YouTube - Cut-tolerance demonstration demonstration movie "No cutting resistance"


However, if it is resistant to disconnection, even if the connection is lost, if you reconnect it will resume downloading the file.

YouTube - Cut-tolerance demonstration demonstration movie "Cutting tolerance"


Although it is not yet commercialized yet, it is a very interesting technology for Mobiler.