198983 ⎘
Signal processing not specific to the method of recording or reproducing; Circuits therefor; Digital recording or reproducing using self-clocking codes characterised by the use of two levels Codewords used in servo patterns
Determining a reference waveform used by a correlator in a servo channel
#2Determining a reference waveform used by a correlator in a servo channel
#3Determination of timing based servo pattern type
#4Systems and methods for detecting a reference pattern
#5Circuit and method for detecting the phase of a servo signal
#6Detecting a periodic sequence of servo signals
#7Servo patterns for patterned media
#8Inspection apparatus and inspection method of magnetic disk or magnetic head
#9Adaptive track shape control during self servo-write
#10Modulated disk lock clock and methods for using such
#11ADJACENT-TRACK-ERASURE (ATE) REFRESH WITH INCREASED TRACK RESOLUTION FOR OFTEN-WRITTEN AREAS
#12Magnetic storage control apparatus, magnetic storage control method, and magnetic storage apparatus
#13Error correction coding of longitudinal position information
#14Error correction capability for longitudinal position data in a tape storage system
#15Vibration-aware data reassignment
#16OPTICAL DISC APPARATUS AND TRACKING CONTROL METHOD
#17Servo patterns for patterned media
#18METHOD AND APPARATUS FOR DETECTING OPTICAL DISK TYPE
#19High-density read-only optical disc, and optical disc apparatus and method using the same
#20Apparatus, system, and method for detecting a periodic sequence of servo signals
#21Servo field preamble detector and methods for use therewith
#22PRML based magnetic servo position demodulator
#23Synchronizing an asynchronously detected servo signal to synchronous servo demodulation
#24High-density read-only optical disc, and optical disc apparatus and method using the same
#25Systems for limiting channel control values to thereby improve servo-demodulation robustness
#26Codes and techniques for magnetic recording