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公开(公告)号：US08752198B2
公开(公告)日：2014-06-10
申请号：US11234483
申请日：2005-09-23
IPC分类号： G06F21/00
CPC分类号： G06F12/1458 , G11B19/04 , G11B19/122 , G11B20/00086 , G11B20/00152 , G11B20/00702 , G11B23/288 , G11B2220/215 , G11B2220/2537
摘要： An optical medium containing virtual write protect information can be recorded in drives and systems without first changing the write protection from on to off by receiving valid user input The virtual write protection may also be enabled or disabled by additional information on the disc.
摘要翻译： 包含虚拟写入保护信息的光学介质可以记录在驱动器和系统中，而无需首先通过接收有效的用户输入来将写保护从开始改变到关闭。虚拟写保护也可以由盘上的附加信息启用或禁用。
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公开(公告)号：US08339920B2
公开(公告)日：2012-12-25
申请号：US10618115
申请日：2003-07-10
申请人： Charles R. Weirauch
发明人： Charles R. Weirauch
IPC分类号： G11B7/00
CPC分类号： G11B7/00736 , G11B2007/0006
摘要： Optically detectable marks readable by a wide range of optical systems are included on an optical storage medium. Among other uses, the marks may be used to determine the type of the optical storage medium in an optical device capable of reading multiple types of optical storage media.
摘要翻译： 在光学存储介质上包括由各种光学系统可读的光学检测标记。 除了其他用途之外，标记可以用于确定能够读取多种类型的光学存储介质的光学装置中的光学存储介质的类型。
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公开(公告)号：US07746746B2
公开(公告)日：2010-06-29
申请号：US10991040
申请日：2004-11-16
申请人： Charles R. Weirauch
发明人： Charles R. Weirauch
IPC分类号： G11B7/00
CPC分类号： G11B19/122 , G11B20/00086 , G11B20/00188 , G11B20/0021 , G11B20/00405 , G11B20/00601 , G11B20/00688 , G11B20/00695
摘要： An optical medium has auxiliary information and control data encoded in wobble. The control data specifies action that a drive is permitted or required to take with the auxiliary information. For example, the control data may be used to specify whether a drive reading the medium is permitted to output a region of the auxiliary information. Alternatively, the control data may be used to specify whether a writing drive is permitted to copy a portion of the auxiliary information to a writeable area on the medium.
摘要翻译： 光学介质具有以摆动编码的辅助信息和控制数据。 控制数据指定驱动器被允许或需要使用辅助信息的动作。 例如，控制数据可以用于指定是否允许读取介质的驱动器输出辅助信息的区域。 或者，控制数据可以用于指定是否允许写入驱动器将辅助信息的一部分复制到介质上的可写入区域。
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公开(公告)号：US07346915B2
公开(公告)日：2008-03-18
申请号：US11222645
申请日：2005-09-09
CPC分类号： G11B33/12 , G11B7/08582 , G11B17/028 , G11B17/0282 , G11B33/025
摘要： Various embodiments of the present invention are directed to a compact, portable, external optical disc drives. In one embodiment of the present invention, an optical disc drive is comprised of one or more substrates having a width smaller than the diameter of an optical disc and that covers and protects one or more data recording surfaces of the optical disc. The optical disc drive may also include an external connector that is capable of plugging into an outlet of an electrical device so that the optical disc drive extends beyond an external sidewall of the electrical device and is electronically interconnected to the electrical device.
摘要翻译： 本发明的各种实施例涉及一种紧凑的便携式外部光盘驱动器。 在本发明的一个实施例中，光盘驱动器包括宽度小于光盘直径的一个或多个基片，并且覆盖并保护光盘的一个或多个数据记录表面。 光盘驱动器还可以包括能够插入电气设备的出口的外部连接器，使得光盘驱动器延伸超过电气设备的外部侧壁并且电连接到电气设备。
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公开(公告)号：US06252843B1
公开(公告)日：2001-06-26
申请号：US09289504
申请日：1999-04-09
IPC分类号： G11B2300
CPC分类号： G11B17/0282 , G11B17/0285
摘要： The present invention relates to a method and apparatus for automatically clamping a compact optical disc, or the like. The invention comprises a first contact surface and a second contact surface. Loading a disc into a disc player brings the contact surfaces into contact, which actuates a clamp. Unloading the disc separates the contact surfaces, which releases the clamp. The contact may be caused by relative motion between the contact surfaces.
摘要翻译： 本发明涉及一种自动夹紧小型光盘的方法和装置等。 本发明包括第一接触表面和第二接触表面。 将光盘放入光盘播放器会使接触面接触，从而启动夹具。 卸载光盘分离接触表面，释放夹具。 接触可能由接触表面之间的相对运动引起。
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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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公开(公告)号：US07804752B2
公开(公告)日：2010-09-28
申请号：US11702265
申请日：2007-02-05
申请人： Charles R. Weirauch
发明人： Charles R. Weirauch
IPC分类号： G11B11/00
CPC分类号： G11B7/00456 , G11B7/094 , G11B7/125 , G11B7/24079
摘要： The present invention is embodied in a recording device and media for storing computer readable data on a removable storage medium that includes using a first wavelength to write data to the removable storage medium and creating marks while writing the data that have predetermined wide spot sizes so that the marks can be read with a second wavelength, different from the first wavelength, of another computer readable storage device.
摘要翻译： 本发明体现在记录装置和介质中，用于将可读数据存储在可移动存储介质上，该存储介质包括使用第一波长将数据写入可移动存储介质，并在写入具有预定宽光斑尺寸的数据时创建标记，使得 可以用另一计算机可读存储设备的第一波长的第二波长来读取标记。
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公开(公告)号：US07657487B2
公开(公告)日：2010-02-02
申请号：US10116867
申请日：2002-04-05
申请人： Daryl E. Anderson , David M. Kwasny , Mitchell A. Abrams , Andrew Van Brocklin , Paul J. Mcclellan , Tony S Cruz-Uribe , Michael A. Pate , Todd E. Walker , Charles R. Weirauch
发明人： Daryl E. Anderson , David M. Kwasny , Mitchell A. Abrams , Andrew Van Brocklin , Paul J. Mcclellan , Tony S Cruz-Uribe , Michael A. Pate , Todd E. Walker , Charles R. Weirauch
IPC分类号： G06F17/60
CPC分类号： G11B23/284 , G06F21/78 , G11B7/0037 , G11B20/00086 , G11B20/00152 , G11B20/00557 , G11B20/00876 , G11B23/40
摘要： A data storage device includes a data storage mechanism within which is stored a computing program. The data storage device also includes a surface used for labeling. The labeling includes machine readable security information. The data program requires machine reading of the security information before at least a portion of the program is run.
摘要翻译： 数据存储装置包括存储有计算程序的数据存储机构。 数据存储装置还包括用于标签的表面。 标签包括机器可读安全信息。 在运行程序的至少一部分之前，数据程序要求机器读取安全信息。
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公开(公告)号：US20080123493A1
公开(公告)日：2008-05-29
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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公开(公告)号：US07145586B2
公开(公告)日：2006-12-05
申请号：US10123631
申请日：2002-04-15
申请人： Daryl Anderson , Mitchell A. Abrams , Michael A. Pate , Andrew L. Van Brocklin , Lawrence J. Gutkowski , Charles R. Weirauch
发明人： Daryl Anderson , Mitchell A. Abrams , Michael A. Pate , Andrew L. Van Brocklin , Lawrence J. Gutkowski , Charles R. Weirauch
CPC分类号： G11B23/40 , G11B7/0037 , G11B27/24 , G11B27/329 , G11B27/36 , G11B2220/213 , G11B2220/216 , G11B2220/218 , G11B2220/2545 , G11B2220/2562 , H04N5/85
摘要： Marking an optical disc based on information related to the data side thereof is disclosed. Information related to the data side of the optical disc is first determined. A marking based on the data side of the optical disc as has been read is then written with a laser to a label area on either the data side or the label side of the optical disc.
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