Apparatus for reproducing digital signal

Details Apparatus for reproducing digital signal Apparatus for reproducing digital signal

1997-07-15

1999-10-05

Tran, Thang V.

Dynamic information storage or retrieval

Control of storage or retrieval operation by a control...

Mechanism control by the control signal

369 54, 369 58, 369 59, 369124, G11B 700

Patent

active

059635185

ABSTRACT:
An apparatus for reproducing a digital signal which converts a signal read from a recording medium on which a digital signal is recorded into a series of sample values with an A/D converter, detects a phase error from the series of sample values, generates a gain phase error signal by providing the phase error with a predetermined gain, corrects the phase of a clock signal based on the gain phase error signal, and uses the clock signal with the phase thereof corrected as a sampling clock.

REFERENCES:
patent: 5455813 (1995-10-01), Hayashi
patent: 5606540 (1997-02-01), Hayashi
patent: 5663945 (1997-09-01), Hayashi et al.
patent: 5677802 (1997-10-01), Saila et al.
patent: 5703853 (1997-12-01), Horigome et al.
patent: 5742576 (1998-04-01), Hayashi et al.

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