Method for improved reading of a digital data disc

Palle Andersen (Inventor), Enrique Sanchez Vidal (Inventor), Tom Søndergård Pedersen (Inventor), Jakob Stoustrup (Inventor)

Research output: Patent


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.
Original languageEnglish
Patent number1301925
Filing date25/02/2004
Publication statusPublished - 2004

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