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公开(公告)号：US07596069B2
公开(公告)日：2009-09-29
申请号：US10722268
申请日：2003-11-25
IPC分类号： G11B7/00
CPC分类号： G11B7/00736 , G11B7/24038
摘要： Separate sets of optical medium identification information are embedded in separate aligned layers of the optical medium to allow an optical drive to initiate use of the optical medium with information from both layers. For instance, a first set of identification information is embedded in the data layer of the optical medium and a second set of identification information is embedded on the protective surface layer of the optical medium. The first and second sets of information align so that a mixed signal is provided when the optical medium is initially inserted in the optical drive with the optical drive reading the separate sets of information while the read head is at a single location.
摘要翻译： 单独的光学介质识别信息集合被嵌入在光学介质的分离的对准层中，以允许光学驱动器开始使用具有来自两个层的信息的光学介质。 例如，将第一组识别信息嵌入到光学介质的数据层中，并且将第二组识别信息嵌入在光学介质的保护表面层上。 第一组信息和第二组信息对准，使得当光学介质最初插入到光学驱动器中时，当读取头位于单个位置时，光学驱动器读取单独的信息集合来提供混合信号。
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2.发明授权Optical medium recognition system and method with an optical drive having plural lasers 有权具有多个激光器的光驱的光学介质识别系统和方法公开(公告)号：US08264929B2
公开(公告)日：2012-09-11
申请号：US10722712
申请日：2003-11-25
CPC分类号： G11B19/122
摘要： An optical medium associated with a first type of optical drive laser, such as a blue laser, embeds identification information readable by a second type of optical drive laser, such as a red laser associated with DVD media or an IR laser associated with CD media, in order to reduce the time used by the optical drive to recognize media. An attempt to read the embedded identification information by the second laser that succeeds provides the optical drive with the information to proceed with use of the optical medium using the first laser. An attempt to read the embedded identification information that fails provides the optical drive with the opportunity to detect whether the optical medium is associated with the second laser so that a single spindle kick of the optical medium by the optical drive determines whether the optical medium is associated with either of two types of lasers.
摘要翻译： 与诸如蓝色激光器的第一类型的光学驱动激光器相关联的光学介质嵌入由第二类型的光驱动激光器可读的识别信息，例如与DVD介质相关联的红色激光或与CD介质相关联的IR激光器， 以减少光驱识别介质所用的时间。 通过成功的第二激光器读取嵌入的识别信息的尝试为光驱提供了使用第一激光器使用光学介质的信息。 读取失败的嵌入式识别信息的尝试为光驱提供了检测光学介质是否与第二激光器相关联的机会，使得光学驱动器的光学介质的单个主轴启动确定光学介质是否相关联 使用两种类型的激光器。
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公开(公告)号：US20050111327A1
公开(公告)日：2005-05-26
申请号：US10722712
申请日：2003-11-25
CPC分类号： G11B19/122
摘要： An optical medium associated with a first type of optical drive laser, such as a blue laser, embeds identification information readable by a second type of optical drive laser, such as a red laser associated with DVD media or an IR laser associated with CD media, in order to reduce the time used by the optical drive to recognize media. An attempt to read the embedded identification information by the second laser that succeeds provides the optical drive with the information to proceed with use of the optical medium using the first laser. An attempt to read the embedded identification information that fails provides the optical drive with the opportunity to detect whether the optical medium is associated with the second laser so that a single spindle kick of the optical medium by the optical drive determines whether the optical medium is associated with either of two types of lasers.
摘要翻译： 与诸如蓝色激光器的第一类型的光学驱动激光器相关联的光学介质嵌入由第二类型的光驱动激光器可读的识别信息，例如与DVD介质相关联的红色激光或与CD介质相关联的IR激光器， 以减少光驱识别介质所用的时间。 通过成功的第二激光器读取嵌入的识别信息的尝试为光驱提供了使用第一激光器使用光学介质的信息。 读取失败的嵌入式识别信息的尝试为光驱提供了检测光学介质是否与第二激光器相关联的机会，使得光学驱动器的光学介质的单个主轴启动确定光学介质是否相关联 使用两种类型的激光器。
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公开(公告)号：US20050111326A1
公开(公告)日：2005-05-26
申请号：US10722268
申请日：2003-11-25
CPC分类号： G11B7/00736 , G11B7/24038
摘要： Separate sets of optical medium identification information are embedded in separate aligned layers of the optical medium to allow an optical drive to initiate use of the optical medium with information from both layers. For instance, a first set of identification information is embedded in the data layer of the optical medium and a second set of identification information is embedded on the protective surface layer of the optical medium. The first and second sets of information align so that a mixed signal is provided when the optical medium is initially inserted in the optical drive with the optical drive reading the separate sets of information while the read head is at a single location.
摘要翻译： 单独的光学介质识别信息集合被嵌入在光学介质的分离的对准层中，以允许光学驱动器开始使用具有来自两个层的信息的光学介质。 例如，将第一组识别信息嵌入到光学介质的数据层中，并且将第二组识别信息嵌入在光学介质的保护表面层上。 第一组信息和第二组信息对准，使得当光学介质最初插入到光学驱动器中时，当读取头位于单个位置时，光学驱动器读取单独的信息集合来提供混合信号。
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5.发明申请System and Method for Embedding Optical Drive Compatibility Information In Optical Media 有权在光学媒体中嵌入光驱兼容性信息的系统和方法公开(公告)号：US20110103213A1
公开(公告)日：2011-05-05
申请号：US12986844
申请日：2011-01-07
申请人： Dirk Erickson , Robert A. Brondijk , Jacobus Petrus Josephus Heemskerk , Jakob G. Nijboer , Christiaan Steenbergen , Charles R. Weirauch
发明人： Dirk Erickson , Robert A. Brondijk , Jacobus Petrus Josephus Heemskerk , Jakob G. Nijboer , Christiaan Steenbergen , Charles R. Weirauch
CPC分类号： G11B19/122 , G11B7/00736 , G11B20/1252 , G11B2007/0006
摘要： Compatibility information embedded in an optical medium modifies actions allowed by predetermined non-compatible optical disc drives on the optical medium, such as optical disc drives that may suffer damage if certain actions are performed on the optical medium. For instance, a compatibility engine of the optical disc drive applies compatibility information read from an optical medium to determine restrictions to impose on the use of the optical medium, such as restricting the optical disc drive from writing to the optical medium, reading from the optical medium or performing any operations until an update to the optical disc drive firmware is performed either automatically or by display of a compatibility user interface at an information handling system associated with the optical disc drive. In one embodiment, the compatibility information identifies incompatible optical disc drives and firmware versions by unique identifiers.
摘要翻译： 嵌入在光学介质中的兼容性信息修改光介质上的预定不兼容的光盘驱动器所允许的动作，例如在光学介质上执行某些动作时可能遭受损坏的光盘驱动器。 例如，光盘驱动器的兼容性引擎应用从光学介质读取的兼容性信息来确定对光学介质的使用施加的限制，例如限制光盘驱动器对光学介质的写入，从光学读取 介质或执行任何操作，直到对与光盘驱动器相关联的信息处理系统自动执行或者通过显示兼容性用户界面来执行对光盘驱动器固件的更新。 在一个实施例中，兼容性信息通过唯一标识符识别不兼容的光盘驱动器和固件版本。
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6.发明授权System and method for embedding optical drive compatibility information in optical media 有权在光学介质中嵌入光驱兼容性信息的系统和方法公开(公告)号：US07606127B2
公开(公告)日：2009-10-20
申请号：US12121097
申请日：2008-05-15
申请人： Dirk Erickson , Robert A. Brondijk , Jaconus Petrus Josephus Heemskerk , Jakob G. Nijboer , Christiaan Steenbergen , Charles R. Weirauch
发明人： Dirk Erickson , Robert A. Brondijk , Jaconus Petrus Josephus Heemskerk , Jakob G. Nijboer , Christiaan Steenbergen , Charles R. Weirauch
IPC分类号： G11B15/52
CPC分类号： G11B19/122 , G11B7/00736 , G11B20/1252 , G11B2007/0006
摘要： Compatibility information embedded in an optical medium modifies actions allowed by predetermined non-compatible optical disc drives on the optical medium, such as optical disc drives that may suffer damage if certain actions are performed on the optical medium. For instance, a compatibility engine of the optical disc drive applies compatibility information read from an optical medium to determine restrictions to impose on the use of the optical medium, such as restricting the optical disc drive from writing to the optical medium, reading from the optical medium or performing any operations until an update to the optical disc drive firmware is performed either automatically or by display of a compatibility user interface at an information handling system associated with the optical disc drive. In one embodiment, the compatibility information identifies incompatible optical disc drives and firmware versions by unique identifiers.
摘要翻译： 嵌入在光学介质中的兼容性信息修改光介质上的预定不兼容光盘驱动器所允许的动作，例如在光学介质上执行某些动作时可能遭受损坏的光盘驱动器。 例如，光盘驱动器的兼容性引擎应用从光学介质读取的兼容性信息来确定对光学介质的使用施加的限制，例如限制光盘驱动器对光学介质的写入，从光学读取 介质或执行任何操作，直到对与光盘驱动器相关联的信息处理系统自动执行或者通过显示兼容性用户界面来执行对光盘驱动器固件的更新。 在一个实施例中，兼容性信息通过唯一标识符识别不兼容的光盘驱动器和固件版本。
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7.发明申请System and Method for Embedding Optical Drive Compatibility Information in Optical Media 有权在光学媒体中嵌入光驱兼容性信息的系统和方法公开(公告)号：US20080212420A1
公开(公告)日：2008-09-04
申请号：US12121097
申请日：2008-05-15
申请人： Dirk Erickson , Robert A. Brondijk , Jaconus Petrus Josephus Heemskerk , Jakob G. Nijboer , Christiaan Steenbergen , Charles R. Weirauch
发明人： Dirk Erickson , Robert A. Brondijk , Jaconus Petrus Josephus Heemskerk , Jakob G. Nijboer , Christiaan Steenbergen , Charles R. Weirauch
IPC分类号： G11B5/09
CPC分类号： G11B19/122 , G11B7/00736 , G11B20/1252 , G11B2007/0006
摘要： Compatibility information embedded in an optical medium modifies actions allowed by predetermined non-compatible optical disc drives on the optical medium, such as optical disc drives that may suffer damage if certain actions are performed on the optical medium. For instance, a compatibility engine of the optical disc drive applies compatibility information read from an optical medium to determine restrictions to impose on the use of the optical medium, such as restricting the optical disc drive from writing to the optical medium, reading from the optical medium or performing any operations until an update to the optical disc drive firmware is performed either automatically or by display of a compatibility user interface at an information handling system associated with the optical disc drive. In one embodiment, the compatibility information identifies incompatible optical disc drives and firmware versions by unique identifiers.
摘要翻译： 嵌入在光学介质中的兼容性信息修改光介质上的预定不兼容光盘驱动器所允许的动作，例如在光学介质上执行某些动作时可能遭受损坏的光盘驱动器。 例如，光盘驱动器的兼容性引擎应用从光学介质读取的兼容性信息来确定对光学介质的使用施加的限制，例如限制光盘驱动器对光学介质的写入，从光学读取 介质或执行任何操作，直到对与光盘驱动器相关联的信息处理系统自动执行或者通过显示兼容性用户界面来执行对光盘驱动器固件的更新。 在一个实施例中，兼容性信息通过唯一标识符识别不兼容的光盘驱动器和固件版本。
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公开(公告)号：US07352670B2
公开(公告)日：2008-04-01
申请号：US10909578
申请日：2004-08-02
申请人： Dirk Erickson , Robert A. Brondijk , Jaconus Petrus Josephus Heemskerk , Jakob G. Nijboer , Christiaan Steenbergen , Charles R. Weirauch
发明人： Dirk Erickson , Robert A. Brondijk , Jaconus Petrus Josephus Heemskerk , Jakob G. Nijboer , Christiaan Steenbergen , Charles R. Weirauch
IPC分类号： G11B7/00
CPC分类号： G11B7/24 , G11B20/1217 , G11B20/1816 , G11B23/30 , G11B2020/1265 , G11B2020/1298 , G11B2020/1869
摘要： Expiration information stored on an optical medium is applied to determine an expiration date of the optical medium that provides a predetermined reliability of information archived on the optical medium, such as a predetermined acceptable defect level of the information at the expiration date. An expiration engine associated with an information handling system or optical disc drive determines the expiration date from one or more factors, such as the manufacture date of read-only optical media, the initialization date of recordable optical media, a quality rating associated with a defect growth rate over time of the optical media, and a desired reliability. In one embodiment, the expiration engine writes expiration information to the optical media, such as a date stamp at initialization of a recordable optical medium. Alternatively, an expiration date is stored on an information handling system to provide expiration warnings a predetermined time before the expiration date.
摘要翻译： 应用存储在光学介质上的过期信息，以确定光学介质的有效期限，其提供存储在光学介质上的信息的预定可靠性，例如在到期日期的信息的预定可接受的缺陷水平。 与信息处理系统或光盘驱动器相关联的到期引擎从一个或多个因素确定到期日期，例如只读光学介质的制造日期，可记录光学介质的初始化日期，与缺陷相关联的质量等级 光学介质随着时间的增长速率和期望的可靠性。 在一个实施例中，过期引擎将到期信息写入光学介质，诸如在可记录光学介质初始化时的日期戳。 或者，到期日期存储在信息处理系统上，以在到期日之前的预定时间提供过期警告。
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公开(公告)号：US20050185548A1
公开(公告)日：2005-08-25
申请号：US10784075
申请日：2004-02-19
IPC分类号： G11B7/24 , G06F12/14 , G11B5/58 , G11B7/00 , G11B7/004 , G11B7/007 , G11B19/02 , G11B19/12 , G11B20/00 , G11B20/10 , G11B23/36
CPC分类号： G11B19/122 , G11B20/00086 , G11B20/00115 , G11B20/0026 , G11B20/00268 , G11B20/00347 , G11B20/00355 , G11B20/00405 , G11B20/00739 , G11B20/00876 , G11B23/36 , G11B2220/17 , G11B2220/235 , G11B2220/2537
摘要： A drive refuses to transfer information from a first surface on an optical medium unless required information is present on a second surface of the medium. Optionally, information on the first surface may indicate that information on the second surface is required. For example, a drive may refuse to transfer data from a data surface unless a serial number is readable on an exterior surface.
摘要翻译： 驱动器拒绝从光学介质上的第一表面传送信息，除非在介质的第二表面上存在所需的信息。 可选地，第一表面上的信息可以指示需要在第二表面上的信息。 例如，驱动器可以拒绝从数据表面传输数据，除非序列号在外部表面上是可读的。
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公开(公告)号：US07852724B2
公开(公告)日：2010-12-14
申请号：US12026630
申请日：2008-02-06
申请人： Dirk Erickson , Robert A. Brondijk , Jaconus Petrus Josephus Heemskerk , Jakob G. Nijboer , Christiaan Steenbergen , Charles R. Weirauch
发明人： Dirk Erickson , Robert A. Brondijk , Jaconus Petrus Josephus Heemskerk , Jakob G. Nijboer , Christiaan Steenbergen , Charles R. Weirauch
IPC分类号： G11B7/00
CPC分类号： G11B7/24 , G11B20/1217 , G11B20/1816 , G11B23/30 , G11B2020/1265 , G11B2020/1298 , G11B2020/1869
摘要： Expiration information stored on an optical medium is applied to determine an expiration date of the optical medium that provides a predetermined reliability of information archived on the optical medium, such as a predetermined acceptable defect level of the information at the expiration date. An expiration engine associated with an information handling system or optical disc drive determines the expiration date from one or more factors, such as the manufacture date of read-only optical media, the initialization date of recordable optical media, a quality rating associated with a defect growth rate over time of the optical media, and a desired reliability. In one embodiment, the expiration engine writes expiration information to the optical media, such as a date stamp at initialization of a recordable optical medium. Alternatively, an expiration date is stored on an information handling system to provide expiration warnings a predetermined time before the expiration date.
摘要翻译： 应用存储在光学介质上的过期信息，以确定光学介质的有效期限，其提供存储在光学介质上的信息的预定可靠性，例如在到期日期的信息的预定可接受的缺陷水平。 与信息处理系统或光盘驱动器相关联的到期引擎从一个或多个因素确定到期日期，例如只读光学介质的制造日期，可记录光学介质的初始化日期，与缺陷相关联的质量等级 光学介质随着时间的增长速率和期望的可靠性。 在一个实施例中，过期引擎将到期信息写入光学介质，诸如在可记录光学介质初始化时的日期戳。 或者，到期日期存储在信息处理系统上，以在到期日之前的预定时间提供过期警告。
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