INFORMATION REPRODUCING METHOD, INFORMATION INPUT/OUTPUT METHOD, INFORMATION REPRODUCING DEVICE, PORTABLE INFORMATION INPUT/OUTPUT DEVICE AND ELECTRONIC TOY USING DOT PATTERN Russian patent published in 2013 - IPC G06K17/00 

FIELD: information technology.

SUBSTANCE: information medium is scanned, for example, printed material on which a section with a dot pattern is formed by ordered arrangement, in accordance with a given rule, of points which are generated through a dot code generation algorithm so as to facilitate recognition of different types of multimedia information as image data by scanning. The image data are then converted to code data. Multimedia information corresponding to code data is read from the storage means for reproduction thereof.

EFFECT: high accuracy of data recognition.

6 cl, 113 dwg