Optical disk apparatus

Details Optical disk apparatus Optical disk apparatus

1993-03-18

1995-04-25

Beausoliel, Jr., Robert W.

Excavating

371 371, 364246, 3642462, G06F 700, G06F 702, H03M 1300

Patent

active

054105544

ABSTRACT:
An optical disk apparatus, in which the data supplied from a host computer is recorded on an optical disk by storing the data into a data buffer memory via an interface, by outputting the data to a recording-reproducing section, and by accessing the data buffer memory in time-sharing fashion. The data is reproduced from the disk by performing, in time-sharing fashion, the inputting of the data from the recording-reproducing section into the data buffer memory and the outputting of the data to the host computer via the interface. Since only one data buffer memory is used, the apparatus need not have a large circuit board and and can be manufactured at low cost.

REFERENCES:
patent: 4802152 (1989-01-01), Markvoort et al.
patent: 4821254 (1989-04-01), Sator et al.
patent: 4949342 (1990-08-01), Shimbo et al.
patent: 4998252 (1991-03-01), Suzuki et al.
patent: 5216677 (1993-06-01), Takagi et al.

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