System and method of rewriting data tracks

System comprising a magnetic-tape cassette and a magnetic-tape a

System for compensating signal interference in a PCM audio trans

System for control of read/write on magnetic tape

System for decoding data on a magnetic medium

System for gap positioning optimization in a tape drive

System for improving accuracy of servo pattern timing...

System for processing signals reproduced from a digital magnetic

System for providing transparent storage of data embedded within

System for providing transparent storage of data embedded within

System for providing transparent storage or error correction/dat

System for qualifying the detection of a servo dibit

System for reading data from a distorted magnetic tape media

System for recording and reading back data on a recording media

System for recording and/or reproducing digital data

System for recording and/or reproducing information medium for u

System for recording and/or reproducing information medium for u

System for recording or detecting two marking signals on a recor

System for sensing the peaks of an output from a magnetic head

System having controlled polarity adding odd and/or even numbers