Method and apparatus of discriminating different types of...
Method and apparatus of identifying disc types
Method and apparatus of recording information in reduced...
Method and apparatus of recording information in reduced...
Method and apparatus to display status of an optical...
Method and device for accessing an optical disc
Method and device for adjusting an optical axis angle in an...
Method and device for adjusting an optical axis angle in an...
Method and device for controlling beginning point of optical...
Method and device for data management in an optical recording me
Method and device for data management in optical recording mediu
Method and device for detecting the signal on a disc having...
Method and device for determining disk size and stopping a...
Method and device for disc rotation control in an optical...
Method and device for disc rotation control in an optical...
Method and device for finding conditions on recording pulse...
Method and device for identifying disc
Method and device for jitter enhancement in an optical disc...
Method and device for managing password in optical disc...
Method and device for measuring the tilt of an optical disc