Method and apparatus for optically sensing accurate clock...

Method and apparatus for optimizing auto gain control of...

Method and apparatus for optimizing disk performance by locating

Method and apparatus for optimizing write properties of...

Method and apparatus for phase-shift null-burst-pattern

Method and apparatus for positioning head of disk drive using zo

Method and apparatus for precessional switching of the...

Method and apparatus for processing binary data

Method and apparatus for providing a read channel having...

Method and apparatus for providing generalized write...

Method and apparatus for providing matched differential MR...

Method and apparatus for providing quadrature biasing for...

Method and apparatus for providing thermal asperity compensation

Method and apparatus for providing write pre-compensation...

Method and apparatus for providing write pre-compensation...

Method and apparatus for qualifying data

Method and apparatus for read error recovery

Method and apparatus for reading a disk

Method and apparatus for reading and decoding information using

Method and apparatus for reading and writing gray code servo...