Optical disc drive having accessing from a current position with

Optical disc including two different sets of sectors having...

Optical disc play-back device of the carousel type, having a mec

Optical disc player system

Optical disc player with improved initial positioning operation

Optical disc player with shockproof controller and method of pro

Optical disc reading device

Optical disc recording and reproducing apparatus and disc...

Optical disc recording device

Optical disc recording method and access method, optical...

Optical disc recording system

Optical disc recording/reproducing apparatus having automatic pr

Optical disc recording/reproducing apparatus with recorded track

Optical disc recording/reproducing method and apparatus

Optical disc recording/reproduction apparatus with improved trac

Optical disc reproducing apparatus

Optical disc reproducing apparatus

Optical disc reproducing apparatus

Optical disc reproducing apparatus

Optical disc reproducing apparatus and optical disc reproducing