A device and a method for recording of text by imaging the text on a light-sensitive sensor (8). The device converts the images (14–17, 47–49) into a set of characters (50, 51) each using character recognition, and then assembling the acts of characters (50, 51) with the aid of the characters....http://www.google.com.au/patents/US7221810?utm_source=gb-gplus-sharePatent US7221810 - Method and device for recording of information
