Patent ID: 7693395

Claim:
An apparatus for reproducing motion picture data for different angles corresponding to a motion picture from an information storage medium, the apparatus comprising: a reading unit which reads clip audio video (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; and a reproduction unit which reproduces the clip AV streams according to 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 of a corresponding one of the clip AV streams for random access, and information on whether each of the entry points is an angle change point, wherein the angle change point is a point through which the motion picture is reproduced from one angle to another angle, wherein the reproduction unit jumps 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, and wherein the information on whether each of the entry points is an angle change point comprises location information of the entry points among the AV stream.