Abstract
Method for regulating the control signal for adjustment of the optical path between a data disc and a signal pick-up detector system in a data disc drive, where the control is regulated as a response to the deviation of the actual reading signals from expected reading signals, and wherein the control signal is regulated in dependence the tendency of said deviation.
Originalsprog | Engelsk |
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Patentnummer | 1301925 |
Journaliseringsdato | 25/02/2004 |
Land/Område | Danmark |
Status | Udgivet - 2004 |