System for controlling the speed of a voice coil motor (VCM)...

System for correcting transducer tangential skew in a disk drive

System for correlating head scan tracking and tape timer transit

System for damping vibrations in a deflectable transducer

System for detecting a reference track of a disc storage unit

System for detecting a reference track on a disk surface in a di

System for detecting an edge of a moving data storage medium

System for detecting position of a read-write head in seek opera

System for detecting the position of a read-write head on a disk

System for discriminating between two tape assemblies of differe

System for discriminating tape speed mode

System for head positioning control in a disk drive

System for increasing the number of data tracks in a magnetic re

System for indicating a precise tracking in a video cassette rec

System for managing power in a portable music player

System for monitoring and dynamically adjusting head-to-disk...

System for position detection on a rotating disk

System for positioning a head in a transverse reference position

System for positioning a magnetic head at a center line of a flo

System for positioning single gap magnetic head to follow moving