Cps unit management in the disc for downloaded data

An information processing method comprising:

• a subsequential data acquiring step wherein a data processing unit loads a disk storing content that is divided into content usage control units and wherein data is obtained and/or generated subsequently in an information processing device;
• a title setting step wherein the data processing unit selects, from dummy titles stored in advance on the disk, a title that is an index for specifying reading of the subsequential data, and sets the title as a title for the subsequential data;
• and
• a subsequential data storing step for storing the subsequential data in a local storage unit.

A program for performing processes for controlling subsequential data in an information processing device, comprising:

• a subsequential data acquiring step wherein a disk storing content that is divided into usage control units is loaded into a data processing unit, and wherein data is obtained and/or generated subsequently in an information processing device;
• a title setting step wherein the data processing unit selects, from dummy titles stored in advance on the disk, a title that is an index for specifying reading of the subsequential data, and sets the title as a title for the subsequential data;
• and
• a subsequential data storing step for storing the subsequential data in a local storage unit.