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    • 6. 发明申请
    • RECORDING MEDIUM AND METHODS OF AND DEVICE FOR RECORDING INFORMATION ON THE RECORDING MEDIUM
    • 记录介质和记录记录信息的方法和装置
    • WO2003040993A2
    • 2003-05-15
    • PCT/IB2002/004411
    • 2002-10-22
    • KONINKLIJKE PHILIPS ELECTRONICS N.V.LUITJENS, Steven, B.VAN GESTEL, Wilhelmus, J.
    • LUITJENS, Steven, B.VAN GESTEL, Wilhelmus, J.
    • G06K
    • G11B20/1883G11B7/007G11B2220/20
    • The invention relates to a recording medium (2), particularly an optical recording disk, which comprises at least one record track (3) having a physical volume (32) with addressable blocks (4). The physical volume (32) is divided into spare area (36; 38) and user-accessible logical volume (37). A single spare area (36) is only located at the beginning of the physical volume (32), or a single spare area (38) is only located at the end of the physical volume (32). Alternatively, a first spare area (36) is located at the beginning of the physical volume (32) and a second spare area (38) is located at the end of the physical volume (32). Thus, the logical volume (37) is physically contiguous, that is, not interrupted by any spare area. The recording medium according to the invention can be used both for storing computer data as well as for recording audio and/or video information. The invention also relates to methods and a device for use in conjunction with the recording medium.
    • 本发明涉及一种记录介质(2),特别是光记录盘,其包括具有物理容量(32)的至少一个记录轨道(3)和可寻址块(4)。 物理卷(32)被划分为备用区(36; 38)和用户可访问的逻辑卷(37)。 单个备用区域(36)仅位于物理卷(32)的开始处,或者单个备用区域(38)仅位于物理卷(32)的末尾。 或者,第一备用区域(36)位于物理卷(32)的开始处,并且第二备用区域(38)位于物理卷(32)的末端。 因此,逻辑卷(37)在物理上是连续的,即不被任何备用区中断。 根据本发明的记录介质可以用于存储计算机数据以及用于记录音频和/或视频信息。 本发明还涉及与记录介质一起使用的方法和装置。