发明申请
- 专利标题: Device for and Method of Recording Information on Write-Once Record Carrier
- 专利标题(中): 记录载波记录信息的装置和方法
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申请号: US11571529申请日: 2005-07-22
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公开(公告)号: US20080025192A1公开(公告)日: 2008-01-31
- 发明人: Pope Ijtsma , Johannes Jan Mons
- 申请人: Pope Ijtsma , Johannes Jan Mons
- 申请人地址: NL EINDHOVEN
- 专利权人: KONINKLIJKE PHILIPS ELECTRONICS, N.V.
- 当前专利权人: KONINKLIJKE PHILIPS ELECTRONICS, N.V.
- 当前专利权人地址: NL EINDHOVEN
- 优先权: EP04103179.0 20040705
- 国际申请: PCT/IB05/52046 WO 20050722
- 主分类号: G11B7/24
- IPC分类号: G11B7/24
摘要:
A device for recording blocks of information on logical addresses on a writeonce record carrier at corresponding physical addresses. The logical addresses are translated into the physical addresses by addressing means (31). Allocation means (32) define a continuous addressing space for a user area and divide it into a front area, a middle area and a rear area for sequentially recording information by allocating to them parts of the user area address range. The device has re-allocation means (33) for splitting the middle area into new areas, specifically when no more data can be stored in the rear area or the front area.