Delivery of data including preloaded advertising data

Device for playing back short films and/or advertising spots and

Disc playback system, karaoke system and disc playback method

Disk recording medium and video-song accompaniment apparatus ado

Display apparatus for karaoke

Display of text symbols associated with audio data...

Drive-in interactive system

Education and entertainment device with dynamic configuration an

Generating a musical part from an electronic music file

Image karaoke device

Information provision system

Input device and method for interacting with motion pictures inc

Input device for controlling a video display, incorporating cont

Interactive aircraft training system and method

Interactive and animated mini-theater and method of use

Interactive book, magazine and audio/video compact disk box

Interactive communication system for communicating video...

Interactive communication system for communicating video...

Interactive communication system for communicating video...

Interactive communication system for communicating video...