发明授权
- 专利标题： Reproducing method, reproducing apparatus, recording method, recording apparatus, and method for generating a management table
- 专利标题（中）： 再现方法，再现装置，记录方法，记录装置和用于生成管理表的方法
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申请号： US10403298申请日： 2003-04-01
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公开(公告)号： US07325093B2公开(公告)日： 2008-01-29
- 发明人: Seiji Ohbi , Takashi Kawakami , Manabu Kii , Masato Hattori
- 申请人： Seiji Ohbi , Takashi Kawakami , Manabu Kii , Masato Hattori
- 申请人地址： JP Tokyo
- 专利权人： Sony Corporation
- 当前专利权人： Sony Corporation
- 当前专利权人地址： JP Tokyo
- 代理机构： Oblon, Spivak, McClelland, Maier & Neustadt, P.C.
- 优先权： JPP2002-099278 20020401; JPP2002-190805 20020628
- 主分类号： G06F12/02
- IPC分类号： G06F12/02
摘要：
A recording method includes the steps of reading a management table for managing whether data are recorded on a recording medium in units of a first recording segment; detecting whether the first recording segment is associated with a second recording segment smaller than the first recording segment according to a designation of data recording in units of the second recording segment into the recording medium; discriminating from data in the management table whether it is possible to read data of the first recording segment; reading the data in units of the first recording segment and temporarily recording the data to a memory when in the discriminating step it is determined that it is possible to read data in units of the first recording segment; recording data to a part of the first recording segment recorded in the memory in units of the second recording segment; and recording data of the first recording segment that was temporarily recorded in the memory to the storage medium.
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