Information-signal multiplexing transmission apparatus using a c

Details Information-signal multiplexing transmission apparatus using a c Information-signal multiplexing transmission apparatus using a c

1999-03-25

2000-12-19

Sniezek, Andrew L.

Dynamic magnetic information storage or retrieval

Automatic control of a recorder mechanism

360 15, G11B 1518

Patent

active

06163428&

ABSTRACT:
A microcomputer reads out cassette management information from an integrated-circuit memory on a cassette to give the same to a digital interface formatter. The digital interface formatter outputs the cassette management information by a digital interface format which packages reproduced digital image and audio signals from an error correction circuit and a sub-code and the cassette management information. Upon dubbing recording, a separation circuit extracts the cassette management information from a dubbing input to give the same to the microcomputer. On the basis of the inputted cassette management information, the microcomputer creates cassette management information corresponding to a program to be dubbed to store the same into the integrated-circuit memory. In this manner, upon dubbing, the image and audio information is recorded onto a tape and the cassette management information is automatically recorded onto the integrated-circuit memory. Thus, the user may avoid a complicated information input task.

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Ide et al: "Data Compression and Digital Modulation" Nikkei Electronics Books, Cap. 1, p. 137-150 (1993).

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