Patent ID: 8761569

Claim:
A method for reproducing data at a plurality of different angles from an information storage medium, the method comprising: reproducing, from the information storage medium, the data recorded in first and second interleaved blocks respectively corresponding to first and second visual angles of a scene; buffering the data including a source packet in a buffer of a reproducing apparatus; transforming the data including the source packet to a transport packet; and outputting the transport packet according to a data output rate, wherein: the first interleaved block comprises a plurality of angle points, and the reproducing apparatus jumps from an angle point included in the first interleaved block to an angle point in the second interleaved block, the angle point included in the second interleaved block being an angle point, from among a plurality of angle points included in the second interleaved block, which corresponds to the angle point included in the first interleaved block, the size of the buffer is determined by a jumping time for jumping from the angle point included in the first interleaved block to the angle point included in the second interleaved block, and the data output rate of the transport packet by the buffer to a decoder of the reproducing apparatus, the first interleaved block is recorded in consecutive sectors of the storage medium, the first interleaved block comprising information for reproducing, from the first visual angle, imagery of the scene as the scene existed during a time period, the second interleaved block is recorded in consecutive sectors of the storage medium, the second interleaved block comprising information for reproducing, from the second visual angle, imagery of the scene as the scene existed during the time period, and for each angle point of the first interleaved block, the reproducing apparatus can access data of the scene independently of accessing the other angle points of the first interleaved block, each angle point corresponding to imagery of the scene from the first visual angle at a different moment within the time period.