Track-synchronous audio signal recording method and apparatus
Tracking circuit for an optical information recording and reprod
Tracking control device
Tracking error balance adjustment circuit and a current...
Tracking error detecting apparatus for an optical head with skew
Tracking error detecting apparatus for optical head
Tracking error detecting system for optical head
Tracking error signal detecting device with a two-beam system fo
Tracking servo signal generating device for an optical disc
Tracking servo system for an information recording disc player
Tracking signal error generator for optical information devices
Transferring information via the lead-in area of an information
Trial writing method and optical disk system using the same
Two axis electromagnetic actuator
Two axis electromagnetic actuator with axis balanced suspension
Universal CD player
User table of contents data recovering method of a recordable op
Variable data recording/reproducing control apparatus and...
Variable data recording/reproducing speed control apparatus...
Variable speed disk drive and method of controlling the disk...