Patent ID: 8391687

Claim:
A method of reproducing motion picture data by a reproducing apparatus for different angles corresponding to a motion picture from an information storage medium, the method comprising: reading clip AV streams corresponding to the motion picture data for different angles, the clip AV streams being interleaved with respect to each other, from the information storage medium; storing the read clip AV streams into a buffer of the reproducing apparatus, wherein an amount of data to be buffered in the buffer is determined based on a maximum jumping operation time required for angle change before the angle change; and reproducing the clip AV streams according to a plurality of clip information corresponding to the clip AV streams provided in a separate area of the information storage medium from that of the interleaved clip AV streams, wherein each unit of clip information comprises an entry point map comprising information on entry points for random access and information on whether each of the entry points is an angle change point, and information on a starting address of the entry point map indicated by a relative byte number from a first byte of the clip information, wherein the angle change point is a point through which the motion picture is reproduced from one angle to another angle, wherein the reproducing of the clip AV streams comprises jumping at the entry point of the clip AV streams from one angle to another angle if the entry point is the angle change point using the information on entry points and the information on whether each of the entry points is an angle change point.