Apparatus for playing storage discs
Apparatus for positioning an optical head on a destination track
Apparatus for pre-forming servo-track portions and sector addres
Apparatus for producing digital information from a transmission
Apparatus for radial tracking in an optical disc drive using...
Apparatus for reading a data storage medium
Apparatus for reading a disk-shaped record carrier
Apparatus for reading a magneto-optical disk
Apparatus for reading an information pattern from a record carri
Apparatus for reading an optical data carrier
Apparatus for reading an optical disk which controls track jumpi
Apparatus for reading an optical record carrier
Apparatus for reading an optically coded disc-shaped record carr
Apparatus for reading and writing read/write disks
Apparatus for reading and/or inputting information
Apparatus for reading and/or recording a trackwise arranged opti
Apparatus for reading and/or writing an optically readable infor
Apparatus for reading and/or writing information from/on a...
Apparatus for reading and/or writing information from/onto...
Apparatus for reading from and/or writing to optical...