System for recording and playing back information with magneto-o

System for reproducing an optical disc

System for storing and reproducing information from a disc shape

System including comparing a separated time stamp to a...

Systems and methods for testing unformatted optical...

Table-driven power utilization metrics

Technique for controlling tracking in an optical disc apparatus

Temperature-compensated optical pick-up device

Test writing method and information recording device

Text information reproducing apparatus

Three beam optical memory system

Three-beam optical servo tracking system with two-track parallel

Tilt compensation tracking control system for optical discs

Time-axis correcting circuit for recorded data reproducing devic

Timing recovery for optical disc drive high frequency...

Timing recovery for optical disc drive high frequency...

Timing recovery method and storage apparatus for suppressing...

Timing recovery method and storage apparatus for suppressing...

Track follower system employing an optical scanner with automati

Track follower system for correcting tangent errors in an optica