Method and apparatus for performing seek operations in a...

Method and apparatus for preparing recorded program material to

Method and device for improving bass response in magnetic tape r

Method for digitally demodulating position signals recorded on r

Methods for searching for SAM patterns at multiple nominal...

Methods for searching for SAM patterns using multiple sets...

Modulator-demodulator for obtaining and demodulating frequency-m

Moire interference reducing circuit for FM video recorders

Multiple servo sensor configuration for magnetic tape timing...

Noise cancelling system for low frequency analog recording

Noise reduction/elimination apparatus for use with rotary head t

Phase locked loop employing a fractional frequency...

Position demodulating method and circuit of disk apparatus

Position detecting method, information recording/reproducing...

Processing techniques for time-based servo patterns

Recording of frequency-multiplex signal on recording medium

Recording system with noise reduction

Reduction of crosstalk effects in modulated audio signals carrie

Servo demodulator systems including multiple servo demodulators

Signal processing apparatus for digitally modulating input data