Dynamic magnetic information storage or retrieval – General recording or reproducing – Signal switching
Patent
1993-06-07
1995-10-10
Hajec, Donald
Dynamic magnetic information storage or retrieval
General recording or reproducing
Signal switching
360 62, G51B 1514, G51B 1512
Patent
active
054575842
ABSTRACT:
A recording and reproducing apparatus is arranged to reproduce an information signal from a recording medium on which the information signal is recorded, to detect a recorded position of the information signal on the recording medium and to form an after-recording signal on the basis of the result of detection of the recorded position, so that the after-recording signal can be recorded on the recording medium by after-recording without ruining the existing information signal already recorded on the recording medium.
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Canon Kabushiki Kaisha
Hajec Donald
Le Thien Minh
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