发明名称 Data reproducing method and data reproducing apparatus
摘要 A data reproducing apparatus enables special reproduction, such as backward reproduction, to be run quickly when specified. The apparatus comprises demodulating means (3) for demodulating data read from a digital video disk (1) by a pickup (2), storage means (4) for temporarily storing the demodulated data, a decoder (5) for decoding data read out of the storage means into original video signals, and a control circuit (8) for controlling the storage means (4) so that an unread data area and an already-read data area in the storage means take up about half of a total memory capacity, respectively, so that data necessary for reverse reproduction or the like is left in the storage means, thus allowing the special reproduction to be run quickly. <IMAGE>
申请公布号 AU3043095(A) 申请公布日期 1996.03.21
申请号 AU19950030430 申请日期 1995.09.04
申请人 SONY CORPORATION 发明人 NOBUYUKI AOKI;DAISUKE HIRANAKA;HAJIME NITTA;KIYOSHI OTA
分类号 G11B27/00;G11B27/10;H04N5/783;H04N5/85;H04N9/804;H04N9/877 主分类号 G11B27/00
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