Recording data and data structures on a write-once storage medium at a predefined fixed location as defined for a rewritable storage medium
    2.
    发明授权
    Recording data and data structures on a write-once storage medium at a predefined fixed location as defined for a rewritable storage medium 有权
    在为可重写存储介质定义的预定义的固定位置的一次写入存储介质上记录数据和数据结构

    公开(公告)号:US08325577B2

    公开(公告)日:2012-12-04

    申请号:US12434215

    申请日:2009-05-01

    IPC分类号: G11B20/18

    摘要: A device for recording data and data structures on a write-once storage medium. The device has writing means for recording the data and the data structures and controlling means for generating the data structures and controlling the writing means. The data structures comprise space bit map and defect management structures. The controlling means are adapted to record the data structures at a predefined temporary location on the write-once storage medium and to finalize the write-once storage medium by recording the data structures at a predefined fixed location as defined for a rewritable storage medium.

    摘要翻译: 一种用于在一次写入存储介质上记录数据和数据结构的装置。 该装置具有用于记录数据和数据结构的写入装置和用于产生数据结构并控制写入装置的控制装置。 数据结构包括空间位图和缺陷管理结构。 控制装置适于将数据结构记录在一次写入存储介质上的预定临时位置处,并且通过将数据结构记录在为可重写存储介质定义的预定义的固定位置处,来最终确定一次写入存储介质。

    Method for recording data on write-once storage medium having space bit map and defect management structures
    5.
    发明授权
    Method for recording data on write-once storage medium having space bit map and defect management structures 有权
    用于在具有空间位图和缺陷管理结构的一次写入存储介质上记录数据的方法

    公开(公告)号:US08599668B2

    公开(公告)日:2013-12-03

    申请号:US12434194

    申请日:2009-05-01

    IPC分类号: G11B5/58

    摘要: A device for recording data and data structures on a write-once storage medium. The device has writing means for recording the data and the data structures and controlling means for generating the data structures and controlling the writing means. The data structures comprise space bit map and defect management structures. The controlling means are adapted to record the data structures at a predefined temporary location on the write-once storage medium and to finalize the write-once storage medium by recording the data structures at a predefined fixed location as defined for a rewritable storage medium.

    摘要翻译: 一种用于在一次写入存储介质上记录数据和数据结构的装置。 该装置具有用于记录数据和数据结构的写入装置和用于产生数据结构并控制写入装置的控制装置。 数据结构包括空间位图和缺陷管理结构。 控制装置适于将数据结构记录在一次写入存储介质上的预定临时位置处,并且通过将数据结构记录在为可重写存储介质定义的预定义的固定位置处,来最终确定一次写入存储介质。

    Method of immediate writing or reading files on a disc like recording medium
    9.
    发明授权
    Method of immediate writing or reading files on a disc like recording medium 有权
    在光盘上立即写入或读取文件的方法,如记录介质

    公开(公告)号:US06760288B2

    公开(公告)日:2004-07-06

    申请号:US10462346

    申请日:2003-06-16

    IPC分类号: G11B700

    摘要: A blank writable disc contains a lead-in area followed by a program area, followed by a lead-out area. When the disc is inserted into a recorder, the disc is initialized by recording control data in a lead-in area. The control data defines a general purpose area (GPA) within the program area of the disc. Then user data is recorded within a user portion of the program area, the user portion being outside of the GPA. After the user data is recorded formatting of the disc begins. The formatting includes recording format data in the user portion of the program area. Then, prior to ejecting the disc from the recording apparatus, if the formatting of the disc is not yet complete, then the disc is finalized by recording additional control data in the lead-in area and in a lead-out area without completing the formatting of the entire disc.

    摘要翻译: 空白可写光盘包含导入区,其后是程序区,其后是导出区。 当盘被插入到记录器中时,通过在导入区中记录控制数据来初始化盘。 控制数据定义了光盘程序区域内的通用区域(GPA)。 然后,用户数据被记录在程序区域的用户部分内,用户部分在GPA之外。 用户数据记录格式化后,光盘开始。 格式化包括在程序区域的用户部分中记录格式数据。 然后,在从记录装置弹出光盘之前,如果盘的格式化尚未完成,则通过在导入区和导出区中记录附加控制数据而完成光盘而不完成格式化 的整个光盘。