发明名称 Recording medium for storing virtually deleted still picture information, recording and/or reproducing method and apparatus therefor
摘要 A recording medium for storing virtual deletion information, and recording and/or reproducing method and apparatus therefor are provided. The recording medium includes a first region having a plurality of still pictures, and a second region having first virtual deletion information for the still pictures, and still picture group information for separating the still pictures in the first region into a predetermined maximum number of groups in order to manage the still pictures at a group level, wherein the first virtual deletion information is within the still picture group information, and if the first virtual deletion information is set to a virtual delete state, the corresponding still picture is not to be reproduced. Accordingly, file extent information can be prevented from excessively increasing by maximally preventing a recording area from being scattered, when some of a data file are deleted by a user's request.
申请公布号 US6778755(B1) 申请公布日期 2004.08.17
申请号 US20000592110 申请日期 2000.06.12
申请人 SAMSUNG ELECTRONICS CO., LTD. 发明人 MOON SEONG-JIN;OH YOUNG-NAM;CHUNG TAE-YUN;KANG JUNG-SUK;PARK PAN-GIE
分类号 G11B20/00;G11B20/12;G11B27/034;G11B27/10;G11B27/32;H04N1/21;(IPC1-7):H04N5/76 主分类号 G11B20/00
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