Method and an arrangement for detecting state transitions in a r

Method and apparatus adjusting reference clock frequency and...

Method and apparatus adopting a data surface servo method in whi

Method and apparatus for acquiring a preamble signal in a...

Method and apparatus for adjusting data window phase when retrie

Method and apparatus for automatic sector pulse generation and s

Method and apparatus for constant density recording

Method and apparatus for correcting for random errors in timing

Method and apparatus for correcting for random errors in timing

Method and apparatus for correcting for random errors in...

Method and apparatus for correcting for systematic errors in...

Method and apparatus for correcting for systematic errors in...

Method and apparatus for correcting for systematic errors in...

Method and apparatus for correcting systematic errors in...

Method and apparatus for data fill in failing read channel in pa

Method and apparatus for data reproducing in disk storage system

Method and apparatus for determining systematic errors

Method and apparatus for enhanced phase alignment for direct...

Method and apparatus for failsafing and extending range for writ

Method and apparatus for fine position adjustment using...