Optical disc apparatus and method for reading information...
Optical disc apparatus and the method for reproducing its clock
Optical disc apparatus with adjustable constraint length PRML
Optical disc authentication using alternate data modulation...
Optical disc device
Optical disc device
Optical disc device
Optical disc device
Optical disc device and recording condition setting method
Optical disc drive
Optical disc hidden data technique
Optical disc manufacturing method and device, optical disc,...
Optical disc medium and data recording method and apparatus
Optical disc medium having a plurality of sector groups, a...
Optical disc playback and playback method
Optical disc playback apparatus
Optical disc reader for reading multiple levels of pits on an op
Optical disc reading device
Optical disc recording apparatus
Optical disc recording apparatus