FIELD: information systems.
SUBSTANCE: invention refers to optical information mediums. There is an optical disk with multiple recording layers and also a method and device for recording the data on it. The optical disk possesses multiple recording levels, thereat each recording layer contains: data area; connective area and remaining area. The data area, connective area and remaining area are located in the direction from the inner circuit of the optical disk to the outer circle. The outer border of each data area is determined according volume of recording data. The locations of the connective areas and remaining areas are determined by the recording and playback device according determination of the outer border of each data area.
EFFECT: selective allocation of monopolistic area for specific purpose in the outer area.
33 cl, 7 dwg
