Patent ID: 8417093

Claim:
A non-transitory computer readable information storage medium comprising: video manager information; and video title set information, the video title set information comprising video title set menu language unit search pointers and video title set menu language units grouped for each language, one of the video title set menu language unit search pointers comprising a video title set menu language code, the video title set information comprising video title set program chain information, the video title set program chain information relating to a program chain, the program chain comprising a program and a post-command, and the post-command being executed after a playback of the program in the program chain, wherein one of the video title set menu language units corresponding to the video title set menu language code is acquired when the video title set menu language code equals to a language code of a player, and a video title set menu language unit search pointer which differs from the one of video title set menu language unit search pointers is acquired when the video title set menu language code does not equal to the language code of the player.