Data recording/replay device and data recording medium

Details Data recording/replay device and data recording medium Data recording/replay device and data recording medium

1994-01-07

1996-10-08

MacDonald, Allen R.

Facsimile and static presentation processing

Facsimile

Auxiliary signal

H04N 144

Patent

active

055637191

ABSTRACT:
A data recording and/or reproducing device for recording and/or reproducing data on or from a recording medium includes information concerning the recording method used for recording data on a recording medium, that is the encoding/decoding instruction data is recorded on the recording medium along with the data. Using the encoding/decoding instruction on the recording medium, specifically the decoding instruction, the data on the recording medium is restored by a DSP. The data recording and/or reproducing device enables data processed with an inconvenient system or an older model system to be restored easily and inexpensively.

REFERENCES:
patent: 3994014 (1976-11-01), Burgiss
patent: 4811113 (1989-03-01), Ozeki et al.
patent: 4873583 (1989-10-01), Kobayashi et al.
patent: 5210761 (1993-05-01), Fukami et al.
patent: 5247591 (1993-09-01), Baran
patent: 5278903 (1994-01-01), Matsui et al.

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