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 |
US2002067910(A1) |
申请公布日期 |
2002.06.06 |
申请号 |
US19990339190 |
申请日期 |
1999.06.24 |
申请人 |
MOON SEONG-JIN;OH YOUNG-NAM;CHUNG TAE-YUN;KANG JUNG-SUK;PARK PAN-GIE |
发明人 |
MOON SEONG-JIN;OH YOUNG-NAM;CHUNG TAE-YUN;KANG JUNG-SUK;PARK PAN-GIE |
分类号 |
H04N5/85;G06T11/60;G06T15/40;G11B20/00;G11B20/10;G11B20/12;G11B27/00;G11B27/02;G11B27/031;G11B27/034;G11B27/10;G11B27/32;H04N1/21;H04N5/91;H04N5/93;(IPC1-7):H04N5/92;H04N5/781 |
主分类号 |
H04N5/85 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|