Track-synchronous audio signal recording method and apparatus

Dynamic information storage or retrieval – Control of storage or retrieval operation by a control... – Control of initiation of pause mode

Reexamination Certificate

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Details

C369S047120, C369S047130, C369S047150, C369S047180, C369S083000

Reexamination Certificate

active

07009920

ABSTRACT:
The present invention relates to method and apparatus of recording an audio signal composed of several tracks on a recording medium in a manner that the tracks can be distinguished each other in a recorded audio signal. The present track-synchronous recording method detects a no-sound interval longer than a predetermined time that is included in an input audio signal during recording the input audio signal, and records an audio signal following the detected no-sound interval with a different track number from that of recorded audio signal preceding the detected no-sound interval. Therefore, it is possible to individually distinguish tracks on a copy medium even though those not having any track information are copied thereto from an original at a time.

REFERENCES:
patent: 5422868 (1995-06-01), Koizumi et al.

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