Motion picture recording method, motion picture recording medium, and motion picture reproducing apparatus

A disc recording medium for recording motion picture data, comprising:

• a disc suitable for recording motion picture data, the disc having a spiral recording track which defines a radial direction, wherein corresponding track units of each group of motion picture data are recorded onto the spiral recording track, such that each track unit is recorded along a length of the spiral recording track sufficient to overlap itself in the radial direction of the disc recording medium, the track units formed by dividing each of a plurality of groups of motion picture data into track units, each group of motion picture data representative of sequential motion, each track unit of each group of motion picture data contemporaneously corresponding to a track unit of each of the other groups of motion picture data, wherein the length of the overlapped portion of each track unit has a length corresponding to the time needed for a one-track-jump of an optical pick-up used for reproducing the motion picture data recorded on the spiral recording track.

A disc recording medium for recording motion picture data, comprising:

• a disc suitable for recording motion picture data, the disc having a spiral recording track which defines a radial direction, wherein corresponding track units of each group of motion picture data are recorded onto the spiral recording track, such that each track unit is recorded along a length of the spiral recording track sufficient to overlap itself in the radial direction of the disc recording medium, the track units formed by dividing each of a plurality of groups of motion picture data into track units, each group of motion picture data representative of sequential motion, each track unit of each group of motion picture data contemporaneously corresponding to a track unit of each of the other groups of motion picture data, wherein the length of the overlapped portion of each track unit has a length corresponding to the time needed for a one-track-jump of an optical pick-up used for reproducing the motion picture data recorded on the spiral recording track, and wherein the disc recording medium is an optical disc.

A disc recording medium for recording motion picture data, comprising:

• a disc suitable for recording motion picture data, the disc having a spiral recording track which defines a radial direction, wherein corresponding track units of each group of motion picture data are recorded onto the spiral recording track, such that each track unit is recorded along a length of the spiral recording track sufficient to overlap itself in the radial direction of the disc recording medium, the track units formed by dividing each of a plurality of groups of motion picture data into track units, each group of motion picture data representative of sequential motion, each track unit of each group of motion picture data contemporaneously corresponding to a track unit of each of the other groups of motion picture data, wherein the length of the overlapped portion of each track unit has a length corresponding to the time needed for a one-track-jump of an optical pick-up used for reproducing the motion picture data recorded on the spiral recording track, and wherein the corresponding track units of each group of motion picture data have a common time frame, and the corresponding track units of each group of motion picture data are successively recorded on the spiral recording track.