INFORMATION STORAGE MEDIUM IN WHICH MULTIPLE STREAMS ARE RECORDED, DEVICE AND METHOD FOR RECORDING THE SAME, AND DEVICE AND METHOD FOR REPRODUCING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide an information storage medium in which multiple streams are recorded, device and method for recording the same, and device and method for reproducing the same. SOLUTION: The device is provided with: a reading part for reading main data including audio data and/or video data, and reading sub data which are recorded in a bitstream different from the main data and reproduced in synchronization with the main data; and a multiplexing part multiplexing the main data and the sub data read by the reading part. Therefore, the plurality of bitstreams can be read and reproduced simultaneously. COPYRIGHT: (C)2006,JPO&NCIPI