FIELD: information technologies.
SUBSTANCE: medium contains a data area, and a binding area to bind neighbouring data sections. The binding area includes at least two frame clock signals. These two frame clock signals in the binding area differ from multiple clock signals in the data area. At the same time the frame in the data area or in the binding area is identifiable on the basis of the combination of the frame clock signal in the specified frame and the clock signal in the previous frame.
EFFECT: provision of possibility to record useful information in the binding area.
30 cl, 16 dwg
