基本信息:
- 专利标题: DEVICE AND METHOD OF RECORDING INFORMATION
- 申请号:PCT/IB2005/052087 申请日:2005-06-24
- 公开(公告)号:WO2006003573A3 公开(公告)日:2006-01-12
- 发明人: IJTSMA, Pope , BLACQUIERE, Johannis, F., R. , HAMELINCK, Dirk
- 申请人: KONINKLIJKE PHILIPS ELECTRONICS N.V. , IJTSMA, Pope , BLACQUIERE, Johannis, F., R. , HAMELINCK, Dirk
- 申请人地址: Groenewoudseweg 1, NL-5621 BA Eindhoven NL
- 专利权人: KONINKLIJKE PHILIPS ELECTRONICS N.V.,IJTSMA, Pope,BLACQUIERE, Johannis, F., R.,HAMELINCK, Dirk
- 当前专利权人: KONINKLIJKE PHILIPS ELECTRONICS N.V.,IJTSMA, Pope,BLACQUIERE, Johannis, F., R.,HAMELINCK, Dirk
- 当前专利权人地址: Groenewoudseweg 1, NL-5621 BA Eindhoven NL
- 代理机构: UITTENBOGAARD, Frank et al.
- 优先权: EP04103034.7 20040629
- 主分类号: G11B20/00
- IPC分类号: G11B20/00
摘要:
A device for recording blocks of information on logical addresses on a record carrier at corresponding physical addresses. The logical addresses are translated into the physical addresses in dependence of remapping information (57, 63) indicative for translating a logical address initially mapped to a physical address to an alternate physical address in a remapping area (55), for example for defect management. The device can operate at two addressing modes corresponding to recording user data and additional data in separate areas. The device has storage means for storing additional data (54, 62) while maintaining addressing mode for storing data in the user area (53), the storage means being arranged for assigning an additional data physical address to the additional data, adapting the remapping information (57, 63) to indicate that the additional physical address is not available for storing user data, and directly recording the additional data at the additional data physical address.
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 |