INFORMATION RECORDING MEDIUM, AN INFORMATION REPRODUCING DEVICE AND A METHOD THEREOF, AND A COMPUTER PROGRAM, ESPECIALLY REGARDING TO INFORMATION REPRODUCING DEVICE SUCH AS DVD PLAYER AND INFORMATION REPRODUCING METHOD, AND A COMPUTER PROGRAM FUNCTIONING AS THE INFORMATION REPRODUCING DEVICE

摘要

PURPOSE: An information recording medium is provided to reproduce data by an improved high-efficiency compressing/coding information reproducing device such as an MPEG4 player, and to reduce a processing load with regards to a configuration of a menu screen. CONSTITUTION: On an information recording medium, more than one of the first entity information(VTS) individually configures titles. The first management information(VMG) manages and controls the first entity information. The second entity information(VTS2) is compressed and coded through the second compressing/coding method, and individually configures titles. The second management information(VMG2) manages and controls the first entity information and the second entity information. The first menu entity information(VMGM2_VOBS) is compressed and coded through the first or the second compressing/coding method, and configures the first menu for the first entity information and the second entity information. The first attribute information(VOB_VERN_FLG) shows a compressing/coding method of the first menu entity information.