Disc changer and player that reads and stores program data of al

Details Disc changer and player that reads and stores program data of al Disc changer and player that reads and stores program data of al

1993-07-15

1995-08-29

Young, W. R.

Dynamic information storage or retrieval

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

Mechanism control by the control signal

369 32, 369 36, 369 50, 369 58, 358342, G11B 700

Patent

active

054467144

ABSTRACT:
The disc player accommodates a plurality of CD-I discs, to each of which program data required to reproduce information on the disc is recorded at a predetermined area thereof. The disc player has a disc changer to selectively supply each CD-I disc to a reproducing unit. The method of reproducing information of the disc player includes the steps of: reading the program data from the CD-I disc, and writing the read program data into a memory, with respect to all of the CD-I discs accommodated in the disc changer; and performing a reproduction operation with reference to the program data written in the memory at the time of the reproduction operation of the information on the CD-I disc.

REFERENCES:
patent: 4796099 (1989-01-01), Compton
patent: 5131311 (1992-07-01), Murakami et al.
patent: 5157643 (1992-10-01), Suzuki
patent: 5157646 (1992-10-01), Amemiya et al.
patent: 5218580 (1993-06-01), Okamura et al.
patent: 5228021 (1993-07-01), Sato et al.
patent: 5245600 (1993-09-01), Yamauchi et al.
patent: 5247126 (1993-09-01), Okamura et al.
patent: 5268889 (1993-12-01), Furukawa et al.

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