Patent ID: 8341526

Claim:
An information storage medium for use with a reproducing apparatus providing a visual display of interactive graphics, the information storage medium comprising: audio-visual (AV) data comprising a plurality of playitems; navigation data that comprises a set of navigation commands related to reproduction of the AV data; and a plurality of interactive graphics streams which are used to control reproduction of the AV data and are reproduced with the AV data, wherein: one interactive graphics stream from among the plurality of interactive graphics streams is selected to be reproduced with the AV data by a value stored in a player status register in the reproducing apparatus; an interactive graphic stream number stored in the player status register can be changed by a navigation command related to the reproduction of the AV data and cannot be changed by a user's operation; when reproducing of a current playitem is finished and an interactive graphics stream corresponding to the value stored in the player status register does not exist for a playitem to be reproduced subsequently while reproducing the AV data: the value in the player status register is set to a predetermined value; and an interactive graphics stream corresponding to the predetermined value is reproduced with the playitem to be reproduced subsequently; and each of the plurality of interactive graphics streams corresponds to a different one of a plurality of languages.