基本信息:
- 专利标题： APPARATUS FOR AND METHOD OF RECORDING DIGITAL INFORMATION SIGNALS
- 申请号：PCT/IB2004/051204 申请日：2004-07-13
- 公开(公告)号：WO2005008654A3 公开(公告)日：2005-01-27
- 发明人： BLACQUIERE, Johannis, F., R. , IJTSMA, Pope , HAMELINCK, Dirk
- 申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , BLACQUIERE, Johannis, F., R. , IJTSMA, Pope , HAMELINCK, Dirk
- 申请人地址： Groenewoudseweg 1, NL-5621 BA Eindhoven NL
- 专利权人： KONINKLIJKE PHILIPS ELECTRONICS N.V.,BLACQUIERE, Johannis, F., R.,IJTSMA, Pope,HAMELINCK, Dirk
- 当前专利权人： KONINKLIJKE PHILIPS ELECTRONICS N.V.,BLACQUIERE, Johannis, F., R.,IJTSMA, Pope,HAMELINCK, Dirk
- 当前专利权人地址： Groenewoudseweg 1, NL-5621 BA Eindhoven NL
- 代理机构： UITTENBOGAARD, Frank
- 优先权： EP03102206.4 20030717
- 主分类号： G11B20/12
- IPC分类号： G11B20/12
摘要：
A recording apparatus for recording digital information signals on a removable rewritable disc like recording medium has been proposed. The apparatus comprises writing means (21, 22, 25) for recording the digital information signals and control means (20) for controlling the recording. The apparatus is capable of performing initialization, formatting and defect management of a rewritable medium. Further, the apparatus is capable of storing first file system data in a user area (UA) and second file system data in a general application area (GAA) on the medium. The control means (20) are adapted to modify defect management data on the medium in order to block write access to UA under control of the first file system. This prevents systems unaware of the second file system data on the medium from modifying contents of UA.
IPC结构图谱:
| G | 物理 |
| --G11 | 信息存储 |
| ----G11B | 基于记录载体和换能器之间的相对运动而实现的信息存储 |
| ------G11B20/00 | 并非专指记录或重现方法的信号处理；为此所用的电路 |
| --------G11B20/02 | .模拟量的记录或重现 |
| ----------G11B20/12 | ..格式安排，例如，记录载体上数据块或字的排列 |