发明申请
- 专利标题: METHOD FOR THE RECOVERY OF A DAMAGED TABLE OF CONTENTS IN AN OPTICAL DISC
- 专利标题(中): 在光盘中恢复损坏的目录的方法
-
申请号: US11681747申请日: 2007-03-02
-
公开(公告)号: US20070258340A1公开(公告)日: 2007-11-08
- 发明人: Tai-Liang Lin
- 申请人: Tai-Liang Lin
- 主分类号: G11B20/10
- IPC分类号: G11B20/10
摘要:
A method for generating a recovered table of contents (TOC) for an optical disc having an damaged TOC and a predetermined file system includes selecting a recovering session on the optical disc; determining a recovering session starting location corresponding to a first SRR starting location in the recovering session; determining if the recovering session is a closed session; and if the recovering session is a closed session: determining a data size of the recovering session; calculating a next session starting location immediately following the recovering session by adding the data size of the recovering session, a temp-leadout size of the recovering session, and a temp-leadin size of the next session to the recovering session starting location; and constructing the recovered TOC by including information of recovering session and the next session starting location.
公开/授权文献
信息查询