Apparatus and method for encoding audio and lighting control dat
Apparatus for imparting sound and movement to an ornament
Apparatus for recording, storing and electronically accessing im
Automatic musical instrument playback from a digital music or vi
Digital data recording and/or reproducing apparatus
Digital optical disc encoder system
Image/audio information recording/reproduction apparatus with bu
Laser-amplified motion detector and method
Latent irradiance discrimination method and marker system...
Recording apparatus and broadcast receiving apparatus
Switching apparatus using play back information from an optical