Patent ID: 8509595

Claim:
A method for reproducing multi angle data from an information storage medium, the method comprising: reading the multi angle data from the information storage medium, the multi angle data comprising first angle data corresponding to a first angle and second angle data corresponding to a second angle, wherein the first angle data and the second angle data each comprise a plurality of blocks, the blocks of the first angle data are interleaved with the blocks of the second angle data, and each of the interleaved blocks comprises at least one angle point that allows a reproducing apparatus to jump from one angle point to another angle point while the reproducing apparatus is reproducing the multi angle data; and reproducing the multi angle data while jumping from one angle point to another angle point; wherein a length of one of the interleaved blocks is determined based on a value obtained by multiplying a maximum number of angle points in the one interleaved block by a distance between a first angle point in the one interleaved block and a second angle point in the one interleaved block, there being no other angle point between the first angle point and the second angle point.