Method and system for the magnetic recording of information elements and information medium by providing current correction for cross-talk magnetic flux
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United States of America Patent
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Mar 16, 1999
Issued Date -
N/A
app pub date -
Sep 9, 1996
filing date -
Dec 22, 1992
priority date (Note) -
Expired
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Abstract
A method and system of magnetic recording of information elements on several parallel tracks whereby the recording of information elements on a track is accomplished by inducing a magnetic field having a predetermined direction in a zone on the track and, during this recording, inducing a magnetic field with a reverse direction in zones of the neighboring tracks. A winding (L0, L1, L2) of each head is coupled to at least two winding of neighboring heads. A control current transmitted to the head provides at least one current diverted towards the neighboring heads.
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