Nokia’s virtual keyboard

Nokia have had loads of innovative ideas over the last few years but this one is the best. we are talking about a patent application called ” Mobile device with virtual keyboard”.

If it is done, there is no difficulty for data entry in a small mobile device. For reaching to this goal we need virtual keyboards or virtual input displays which project onto a work surface, the camera on the phone can capture movement and then in return position where the users fingers are and then project them on a virtual keyboard shown on the phone display in real time.