Recording medium, and method and apparatus for recording/reproducing data in/from the recording medium
    3.
    发明授权
    Recording medium, and method and apparatus for recording/reproducing data in/from the recording medium 有权
    记录介质,以及用于在记录介质中记录/再现数据的方法和装置

    公开(公告)号:US07830767B2

    公开(公告)日:2010-11-09

    申请号:US11477559

    申请日:2006-06-30

    申请人: Sang Woon Suh

    发明人: Sang Woon Suh

    IPC分类号: G11B7/00

    摘要: A recording medium, and a method and apparatus for recording/reproducing data in/from the recording medium are disclosed. The recording medium includes one or more recording layers, and a management area including management information, wherein the management information includes specific information indicating a presence of different format and type of recording layer in the recording medium. The management area is located at a specific recording layer. The format represents a different category in a recording layer and the type is classified by read-only or writable in a recording layer.

    摘要翻译: 公开了一种记录介质,以及用于在记录介质中记录/再现数据的方法和装置。 记录介质包括一个或多个记录层和包括管理信息的管理区域,其中管理信息包括指示在记录介质中存在不同格式和类型的记录层的特定信息。 管理区位于特定记录层。 该格式表示记录层中的不同类别,并且该类型在记录层中以只读或可写分类。

    Recording medium, method of configuring control information thereof, recording and reproducing method using the same, and apparatus thereof
    4.
    发明授权
    Recording medium, method of configuring control information thereof, recording and reproducing method using the same, and apparatus thereof 有权
    记录介质,其控制信息的配置方法,使用其的记录和再现方法及其装置

    公开(公告)号:US07701819B2

    公开(公告)日:2010-04-20

    申请号:US11907661

    申请日:2007-10-16

    IPC分类号: G11B7/00

    摘要: A data structure of a control information for use with a computer-readable recording medium having multiple recording layers. The control information includes first information unit for a first recording layer and second information unit for a second recording layer. The first information unit includes write strategy parameters for a first write strategy type to be used for the first recording layer, and the second information unit includes write strategy parameters for a second write strategy type to be used for the second recording layer. The second write strategy type being the same or different from the first write strategy type.

    摘要翻译: 一种用于具有多个记录层的计算机可读记录介质的控制信息的数据结构。 控制信息包括用于第一记录层的第一信息单元和用于第二记录层的第二信息单元。 第一信息单元包括用于第一记录层的第一写策略类型的写策略参数,第二信息单元包括用于第二记录层的第二写策略类型的写策略参数。 第二写策略类型与第一写策略类型相同或不同。

    High-density optical disc and recording/reproducing method thereof
    5.
    发明授权
    High-density optical disc and recording/reproducing method thereof 有权
    高密度光盘及其记录/再现方法

    公开(公告)号:US07688697B2

    公开(公告)日:2010-03-30

    申请号:US10645566

    申请日:2003-08-22

    IPC分类号: G11B7/007 G11B7/004

    摘要: A high-density optical disc such as BD-RE (Blu-ray Disc Rewritable) or BD-ROM, and a recording/reproducing method thereof are disclosed. Diverse additional information such as disc reflectivity information, disc layer information or disc type information is efficiently recorded in a particular information field included in a data unit recorded on the burst cutting area of a high-density optical disc or a particular 1-byte address field included in an address unit recorded on the high-density optical disc so that it can be read when the high-density optical disc is loaded in an optical disc apparatus or when a data recording or reproducing operation for the high-density optical disc is carried out. Accordingly, it is possible to achieve optimal optical power control and automatic gain control or identification of a current position, while enabling a normal data recording or reproducing operation corresponding to the type of the optical disc.

    摘要翻译: 公开了诸如BD-RE(蓝光盘可重写)或BD-ROM的高密度光盘及其记录/再现方法。 多个附加信息,例如光盘反射率信息,光盘层信息或光盘类型信息被有效地记录在记录在高密度光盘的突发切割区域或特定的1字节地址字段上的数据单元中的特定信息字段中 包含在记录在高密度光盘上的地址单元中,使得当高密度光盘装载在光盘装置中时或当携带高密度光盘的数据记录或再现操作时可以读取它 出来 因此,可以实现最佳光功率控制和自动增益控制或当前位置的识别,同时能够进行与光盘类型相对应的正常数据记录或再现操作。

    Recording medium, method of configuring control information thereof, recording and reproducing method using the same, and apparatus thereof
    9.
    发明申请
    Recording medium, method of configuring control information thereof, recording and reproducing method using the same, and apparatus thereof 失效
    记录介质,其控制信息的配置方法,使用其的记录和再现方法及其装置

    公开(公告)号:US20080112283A1

    公开(公告)日:2008-05-15

    申请号:US11907659

    申请日:2007-10-16

    IPC分类号: G11B20/10

    摘要: An apparatus, and related method, for recording data that includes a controller to generate control information required to record a main data. The control information including at least one information unit for a specific writing speed and recording layer. The information unit includes write strategy parameters for first write strategy type to be used for the writing speed and recording layer, the first write strategy type being one of an (n−1) write strategy type and an n/2 write strategy type, where n is a length of mark and each type represents a number of write pulse to form a corresponding mark. A writing/reading unit records the control information at a specific area of a recording medium, wherein the controller controls the writing/reading unit to record the control information and to record the main data on the recording layer using write strategy parameters for the first write strategy type included in the information unit, at the specific writing speed.

    摘要翻译: 一种用于记录包括控制器的数据的装置和相关方法,用于生成记录主数据所需的控制信息。 所述控制信息包括用于特定写入速度和记录层的至少一个信息单元。 信息单元包括用于写速度和记录层的第一写策略类型的写策略参数,第一写策略类型是(n-1)写策略类型和n / 2写策略类型之一,其中 n是标记的长度,并且每个类型表示形成对应标记的写入脉冲的数量。 写/读单元将控制信息记录在记录介质的特定区域,其中控制器控制写/读单元记录控制信息,并使用写入策略参数将记录层上的主数据记录在记录层上 策略类型包含在信息单元中,具体写入速度。

    Recording medium, method of configuring control information thereof, recording and/or reproducing method using the same, and apparatus thereof
    10.
    发明授权
    Recording medium, method of configuring control information thereof, recording and/or reproducing method using the same, and apparatus thereof 有权
    记录介质,其控制信息的配置方法,使用其的记录和/或再现方法及其装置

    公开(公告)号:US07345970B2

    公开(公告)日:2008-03-18

    申请号:US10885087

    申请日:2004-07-07

    IPC分类号: G11B5/09 G11B7/24

    摘要: A method of recording writing speed information and per writing speed write strategy information within disc control information is provided. The standardized disc control information can be uniformly applied to efficiently cope with the record/playback of the optical disc. In configuring disc control information within a management area of an optical disc including at least one recording layer, the method includes steps of providing the at least one disc control information within the management area, the disc control information provided per applicable writing speed to each of the at least one recording layer; and recording applicable recording speed information within the disc control information.

    摘要翻译: 提供了一种在盘控制信息中记录写入速度信息和每个写入速度写入策略信息的方法。 可以均匀地应用标准化的盘控制信息以有效地处理光盘的记录/重放。 在配置包括至少一个记录层的光盘的管理区域内的盘控制信息时,该方法包括以下步骤:在管理区域内提供至少一个盘控制信息,每个适用的写入速度提供盘控制信息 所述至少一个记录层; 以及在盘控制信息内记录适用的记录速度信息。