发明名称 Apparatus and method for reproducing replacement data recorded on a disc
摘要 An apparatus and method are provided for reproducing replacement data recorded in a spare area of a disc, such as a DVD-RAM. The replacement data is temporarily stored in a memory provided in a disc reading or player apparatus or a RAM provided in a PC connected to the disc reading or player apparatus so that the temporarily stored data can be read without movement of an optical pickup to the spare area during a subsequent data reproducing operation. The replacement data is thereby reproduced along with data recorded in a data area of the disc, in a successive manner. Accordingly, it is possible, for example, to efficiently prevent reproduced pictures from being discontinuously outputted due to a delayed data reading operation caused by a searching operation for the spare area in which the replacement data is recorded.
申请公布号 US7257068(B2) 申请公布日期 2007.08.14
申请号 US20040760538 申请日期 2004.01.21
申请人 HITACHI-LG DATA STORAGE KOREA INC. 发明人 YOUN JEONG CHAE
分类号 G11B5/09;G11B7/004;G11B20/18 主分类号 G11B5/09
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