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339 条记录 (耗时 0.032 秒)

    Method and apparatus for recording and/or reproducing data and write-once information storage medium
    72.
    发明申请
    Method and apparatus for recording and/or reproducing data and write-once information storage medium 审中-公开
    用于记录和/或再现数据和一次写入信息存储介质的方法和装置

    公开(公告)号：US20050162989A1

    公开(公告)日：2005-07-28

    申请号：US11019683

    申请日：2004-12-23

    申请人： Sung-hee Hwang ,  Jung-wan Ko

    发明人： Sung-hee Hwang ,  Jung-wan Ko

    IPC分类号： G11B5/09 ,  G11B7/085 ,  G11B7/24 ,  G11B20/10 ,  G11B20/12

    CPC分类号： G11B27/329 ,  G11B20/1217 ,  G11B27/105 ,  G11B2220/218 ,  G11B2220/2541

    摘要： A method and apparatus for recording and/or reproducing data, and a write-once information storage medium. The write-once information storage medium includes at least one data area for recording user data and at least one recording management data (RMD) area for recording recording management data needed to use the at least one data area by dividing the at least one data area into a plurality of borders when recording the user data in a sequential recording mode and/or a random recording mode in the at least one data area. If RMD is recorded on the write-once information storage medium and the data area is divided into a plurality of borders and/or recording zones, data can be recorded on the write-once information storage medium in a sequential recording mode or a random recording mode. Therefore, the write-once information storage medium can be used with enhanced ease and efficiency.

    摘要翻译： 用于记录和/或再现数据的方法和装置，以及一次写入信息存储介质。 一次写入信息存储介质包括用于记录用户数据的至少一个数据区域和用于记录使用至少一个数据区域所需的记录管理数据的至少一个记录管理数据（RMD）区域，通过划分至少一个数据区域 在所述至少一个数据区域中以顺序记录模式和/或随机记录模式记录所述用户数据时，进入多个边界。 如果将RMD记录在一次写入信息存储介质上并且数据区域被划分为多个边界和/或记录区域，则数据可以以顺序记录模式或随机记录被记录在一次写入信息存储介质上 模式。 因此，可以更容易地和有效地使用一次写入信息存储介质。

    Method and apparatus for recording and/or reproducing data and write-once information storage medium
    73.
    发明申请
    Method and apparatus for recording and/or reproducing data and write-once information storage medium 审中-公开
    用于记录和/或再现数据和一次写入信息存储介质的方法和装置

    公开(公告)号：US20050162988A1

    公开(公告)日：2005-07-28

    申请号：US11018867

    申请日：2004-12-22

    申请人： Sung-hee Hwang ,  Jung-wan Ko

    发明人： Sung-hee Hwang ,  Jung-wan Ko

    IPC分类号： G11B5/09 ,  G11B7/007 ,  G11B7/085 ,  G11B7/24 ,  G11B20/10 ,  G11B27/32

    CPC分类号： G11B7/00736 ,  G11B20/10 ,  G11B27/329 ,  G11B2220/218 ,  G11B2220/2566

    摘要： A method and apparatus for recording and/or reproducing data, and a write-once information storage medium, the write-once information storage medium includes at least one data area for recording user data and at least one recording management data (RMD) area for recording RMD needed to use the at least one data area by dividing the at least one data area into a plurality of borders when recording the user data in a sequential recording mode in the at least one data area. The RMD is recorded on the write-once information storage medium and then used. When recording data on the write-once information storage medium in a sequential recording mode, a data area may be divided into a plurality of borders and/or recording zones. Thus, the write-once information storage medium can be used with enhanced ease and efficiency.

    摘要翻译： 一种用于记录和/或再现数据的方法和装置以及一次写入信息存储介质，一次写入信息存储介质包括至少一个用于记录用户数据的数据区和至少一个记录管理数据（RMD）区，用于 当在所述至少一个数据区域中以顺序记录模式记录所述用户数据时，需要将所述至少一个数据区域划分为多个边界来记录RMD。 将RMD记录在一次写入信息存储介质上，然后使用。 当以顺序记录模式在一次写入信息存储介质上记录数据时，数据区域可被划分为多个边界和/或记录区域。 因此，一次性写入信息存储介质可以更容易且更高效地使用。

    Information recording medium, recording and/or reproducing method, and recording and/or reproducing apparatus
    74.
    发明申请
    Information recording medium, recording and/or reproducing method, and recording and/or reproducing apparatus 审中-公开
    信息记录介质，记录和/或再现方法以及记录和/或再现装置

    公开(公告)号：US20050122870A1

    公开(公告)日：2005-06-09

    申请号：US10979812

    申请日：2004-11-03

    申请人： Sung-hee Hwang ,  Jung-wan Ko

    发明人： Sung-hee Hwang ,  Jung-wan Ko

    IPC分类号： G11B7/007 ,  G11B5/09 ,  G11B20/12 ,  G11B20/18 ,  G11B27/036 ,  G11B27/32

    CPC分类号： G11B20/1883 ,  G11B27/036 ,  G11B27/329 ,  G11B2020/10907 ,  G11B2020/1873 ,  G11B2220/20 ,  G11B2220/218 ,  G11B2220/2562

    摘要： An information recording medium, a recording and/or reproducing method, and a recording and/or reproducing apparatus. The recording and/or reproducing apparatus includes: a writing and/or reading unit which records data on and/or reads data from the information recording medium including a lead-in area, a data area including a user data area in which user data is recorded and a spare area in which replacement data updating the user data is recorded, and a lead-out area; and a controller which reads replacement enforcement flag information indicating a status of logical overwriting according to which the replacement data is recorded in the spare area from one of the lead-in area and the lead-out area and controls the writing and/or reading unit to update the user data with reference to the replacement enforcement flag information.

    摘要翻译： 信息记录介质，记录和/或再现方法以及记录和/或再现装置。 记录和/或再现装置包括：写入和/或读取单元，其从包括导入区的信息记录介质中记录数据和/或读取数据，数据区包括用户数据区 记录的记录数据和记录更新用户数据的替换数据的备用区域和导出区域; 以及控制器，其从所述导入区域和所述导出区域之一读取指示所述替换数据被记录在所述备用区域中的逻辑重写状态的替换强制标志信息，并且控制所述写入和/或读取单元 参照更换强制标志信息来更新用户数据。

    Method of and apparatus for recording data on write-once disc that has a temporary disc management area including a space bit map representing a data recording status of the disc, and write-once disc therefor
    75.
    发明授权
    Method of and apparatus for recording data on write-once disc that has a temporary disc management area including a space bit map representing a data recording status of the disc, and write-once disc therefor 有权
    在具有包括表示盘的数据记录状态的空格位图的临时盘管理区域的一次写入盘上记录数据的方法和装置，以及一次写入盘

    公开(公告)号：US08437241B2

    公开(公告)日：2013-05-07

    申请号：US13108952

    申请日：2011-05-16

    申请人： Sung-hee Hwang ,  Jung-wan Ko

    发明人： Sung-hee Hwang ,  Jung-wan Ko

    IPC分类号： G11B20/10

    CPC分类号： G11B20/1883 ,  G11B20/1217 ,  G11B27/329 ,  G11B2020/1873 ,  G11B2220/20 ,  G11B2220/218

    摘要： A method of recording, and an apparatus for recording, data on a write-once disc, and the write-once disc used with the method and the apparatus. The write-once disc includes a plurality of update areas in which to record a predetermined type of updated information, at least one main access information area (AIA) in which to record main access information (AI), the main AI indicating a final update area in which finally updated information is recorded, among the plurality of update areas, and at least one sub AIA in which to record sub AI, the sub AI indicating a location of the finally updated information recorded in the final update area.

    摘要翻译： 一种记录方法和一种用于在一次写入盘上记录数据的装置以及与该方法和装置一起使用的一次写入盘。 一次写入盘包括多个更新区域，其中记录预定类型的更新信息，至少一个主访问信息区域（AIA），其中记录主访问信息（AI），主AI指示最终更新 在多个更新区域中记录最终更新信息的区域和其中记录子AI的至少一个子AIA，指示最终更新信息的位置记录在最终更新区域中的子AI。

    Information storage medium, recording and reproducing apparatus, and recording and reproducing method
    76.
    发明授权
    Information storage medium, recording and reproducing apparatus, and recording and reproducing method 有权
    信息存储介质，记录和再现装置以及记录和再现方法

    公开(公告)号：US08339913B2

    公开(公告)日：2012-12-25

    申请号：US12912334

    申请日：2010-10-26

    申请人： Sung-hee Hwang ,  Kyung-geun Lee

    发明人： Sung-hee Hwang ,  Kyung-geun Lee

    IPC分类号： G11B7/00

    CPC分类号： G11B7/00736 ,  G11B7/00745 ,  G11B27/322 ,  G11B2220/235

    摘要： A computer readable medium, apparatus, and method for efficiently managing a space bitmap. A computer readable medium includes: a user data area on which user data is recorded; and a temporary disc management area on which a space bitmap indicating a recording status of recording and reproducing unit blocks of the user data area is recorded. The space bitmap includes header information for distinguishing an additional space bitmap from the space bitmap. The additional space bitmap is assigned when a space provided for the space bitmap is insufficient to represent the recording status of the recording and reproducing unit blocks of the user data area.

    摘要翻译： 一种用于有效管理空间位图的计算机可读介质，装置和方法。 计算机可读介质包括：在其上记录用户数据的用户数据区; 以及临时盘管理区域，在该临时盘管理区域上记录指示用户数据区的记录和再现单元块的记录状态的空间位图。 空间位图包括用于区分空格位图和空格位图的标题信息。 当为空间位图提供的空间不足以表示用户数据区域的记录和再现单元块的记录状态时，分配附加空间位图。

    RECORDING AND/OR REPRODUCING APPARATUS, RECORDING AND/OR REPRODUCING METHOD AND INFORMATION STORAGE MEDIUM THEREFOR
    77.
    发明申请
    RECORDING AND/OR REPRODUCING APPARATUS, RECORDING AND/OR REPRODUCING METHOD AND INFORMATION STORAGE MEDIUM THEREFOR 有权
    记录和/或复制设备，记录和/或复制方法和信息存储介质

    公开(公告)号：US20120155236A1

    公开(公告)日：2012-06-21

    申请号：US13407990

    申请日：2012-02-29

    申请人： Sung-hee Hwang ,  Kyung-geun Lee

    发明人： Sung-hee Hwang ,  Kyung-geun Lee

    IPC分类号： G11B5/09

    CPC分类号： G11B7/00736 ,  G11B2007/0006 ,  G11B2007/0013

    摘要： A recording and/or reproducing apparatus, a recording and/or reproducing method, and an information storage medium, wherein the recording and/or reproducing apparatus includes: a writing and/or reading unit writing data to or reading data from an information storage medium having one or more information recording layers; and a control unit controlling the writing and/or reading unit to write the data to the information storage medium by referring to one or more disk information structures including recording related parameter information corresponding to recording characteristics of the information storage medium, and recording characteristic information to which the recording related parameters are applied. According to the apparatus and method, parameters of recording characteristics appropriate to a recording and/or reproducing apparatus and compatibility between different specifications can be achieved.

    摘要翻译： 一种记录和/或再现装置，记录和/或再现方法和信息存储介质，其中记录和/或再现装置包括：写入和/或读取单元，将数据写入信息存储介质或从信息存储介质读取数据 具有一个或多个信息记录层; 以及控制单元，控制写入和/或读取单元通过参考包括记录与信息存储介质的记录特性对应的相关参数信息的一个或多个盘信息结构将数据写入信息存储介质，并且将特征信息记录到 记录相关参数被应用。 根据该装置和方法，可以实现适合于记录和/或再现装置的记录特性的参数和不同规格之间的兼容性。