Data playback apparatus for realizing high transfer rate

Dynamic information storage or retrieval – Condition indicating – monitoring – or testing – Including radiation storage or retrieval

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369 32, 369 48, 360 7701, 358342, G11B 1552, H04N 576

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active

053134435

ABSTRACT:
A data playback apparatus for reproduction of data from a recording medium in which digital data are serially and successively recorded. The data playback apparatus is equipped with a control unit which controls a reproduction unit for reproducing data from the recording medium. The control unit determines a predetermined condition such as presence or absence of requirement of a real-time data reproduction on the basis of control information which is recorded together with the data in the recording medium. In accordance with the predetermined condition, the control unit controls the reproduction unit so as to change the reproduction speed of the data from the recording medium, thereby realizing a high transfer rate in reproduction.

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Patent Abstracts of Japan, vol. 14, No. 004 (P-986) 9 Jan. 1990, & Jp-A-1 256063 (Pioneer Electron Corp) 12 Oct. 1989, * the whole document *.
Patent Abstract of Japan, vol. 10, No. 243 (P-489) 21 Aug. 1986, & JP-A-61 73274 (Pioneer Electronic Corp) 15 Apr. 1986, * the whole document *.

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