Controller of data recorder

Controlling apparatus for a disk data reading unit

Controls for optical disk relating to accessing and utilization

Copy control using digital speed bumps

Copy protection system and method for optical disks and a...

Correcting recorded marks and land lengths taken from an optical

Cross interleaving circuit

Cross-talk removal apparatus and data reproduction apparatus

Cross-talk removal apparatus and data reproduction apparatus

Crosstalk removal apparatus and information reproduction...

Data copying managing method and device and copy managing...

Data playback apparatus for realizing high transfer date

Data processing circuit for disc player

Data processing circuit for temporarily suspending data...

Data processing method and data processing apparatus

Data processing method, information recording medium...

Data processor used in a plurality of optical disk recording...

Data reading apparatus for identifying position of data tracks

Data readout system for optical disk having maximum likehood dat

Data readout system for optical disk having maximum likelihood d