Optical disc reproducing apparatus with mechanical shock detecti

Optical disc reproducing method and apparatus for controlling se

Optical disc reproduction apparatus and automatic adjustment...

Optical disc reproduction device and tracking control method...

Optical disc signal processing apparatus, and medium having...

Optical disc signal processing device, optical disc signal...

Optical disc system

Optical disc system and method for controlling movement of...

Optical disc system and method for managing shock during...

Optical disc system for efficiently controlling sled motor...

Optical disc system having momentum compensation

Optical disc system having servo motor and servo error detection

Optical disc system having servo motor and servo error...

Optical disc system with an optical disc having at least one cha

Optical disc system with improved track jumping operation

Optical disc tilt control apparatus

Optical disc tilt detection and tilt servo control method

Optical disc track access apparatus and method for optical...

Optical disc track access apparatus and method for optical...

Optical disc tracking control device, tracking control...