NTT Docomo, the largest telecom provider on the Japanese market, is always good for some interesting and innovative mobile solutions. Take the smartphone we have previewed in of our Mobile World Congress 2010 articles that can be split into two halves and can also be used independently.
The applications are unknown, but such innovations often lead to end products for consumers that are truly useful. For example the GPS solutions, often used functionally to find your way in a new city, country, etc. but there are also other applications that maybe become more interesting in the near future. For example, the locating of objects or people.