Data reproducing method and apparatus capable of shortening the

Details Data reproducing method and apparatus capable of shortening the Data reproducing method and apparatus capable of shortening the

1992-09-08

1994-07-19

Pascal, Robert J.

Dynamic information storage or retrieval

Information location or remote operator actuated control

Selective addressing of storage medium

395275, 395425, G11B 1722

Patent

active

053316134

ABSTRACT:
A data reproducing method includes the steps of causing an optical information recording and reproducing apparatus to read first data from an optical information recording and reproducing medium when a first reproduction request is received, and storing the first data in a temporary storage memory. During the processing step of the host computer, the stored first data is processed by the host computer. At the predicting step, second data that specified by a second reproduction request is predicted, on the basis of the first data during at least one of the data processing period of the host computer and the period for storing the first data in the temporary storage memory. During the transferring step, the predicted second data is read from the optical information recording and reproducing medium and then transferred to the temporary storage memory, before the second reproduction request is made.

REFERENCES:
patent: 4159532 (1979-06-01), Getson, Jr. et al.
patent: 5161143 (1994-11-01), Fukushima et al.
patent: 5204514 (1993-04-01), Horiguchi

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