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公开(公告)号：US20090100221A1
公开(公告)日：2009-04-16
申请号：US12028834
申请日：2008-02-11
CPC分类号： G11B20/1217 , G11B20/00086 , G11B20/00152 , G11B20/0021 , G11B27/105 , G11B27/329 , G11B2020/1235 , G11B2220/237 , G11B2220/2537
摘要： A method and an optical storage medium are provided for storing data to and accessing data from an embedded virtual medium within the optical storage medium. Information describing the embedded virtual medium may be stored on to the optical storage medium. Space for an embedded lead-in area of the embedded virtual medium, as well as user data for the embedded virtual medium, may be allocated within a data zone of the optical medium. A spare sector bitmap may be included in a lead-an area of the optical medium indicating spare sectors within the embedded virtual medium as being unavailable. A spare sector bitmap may be included within the embedded virtual medium indicating available spare sectors of the embedded virtual medium. Physical sector/logical block mapping of the optical storage medium may be modified for accessing data stored on the embedded virtual medium.
摘要翻译： 提供了一种方法和光学存储介质，用于将数据存储到光存储介质内的嵌入式虚拟介质中并访问数据。 描述嵌入式虚拟介质的信息可以存储在光存储介质上。 嵌入式虚拟介质的嵌入式导入区域的空间以及嵌入式虚拟介质的用户数据可以分配在光学介质的数据区域内。 备用扇区位图可以被包括在光学介质的引导区域中，该区域指示嵌入式虚拟介质内的备用扇区不可用。 备用扇区位图可以包括在嵌入式虚拟介质中，指示嵌入式虚拟介质的可用备用扇区。 可以修改光学存储介质的物理扇区/逻辑块映射以访问存储在嵌入式虚拟介质上的数据。
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公开(公告)号：US20100039909A1
公开(公告)日：2010-02-18
申请号：US12192109
申请日：2008-08-14
IPC分类号： G11B5/09
CPC分类号： G11B7/0045 , G11B20/10 , G11B27/034 , G11B27/3027 , G11B27/322 , G11B2020/10861 , G11B2220/216 , G11B2220/257
摘要： A method and a host processing device are provided for background formatting, or de-icing, an optical medium with no de-icing assistance from an optical drive upon which the optical medium is mounted. In a foreground mode, an optical medium may be initially formatted, volume structures may be recorded on the optical medium, file system information may be written thereto, and quick grow formatting may be performed to make the optical medium writable, at least sequentially. Under initiation and control of a file system, executing on a host processing device, the optical medium may be formatted, or de-iced, in a background mode with no assistance from an optical drive, upon which the optical medium is mounted. Under control of the file system, blocked input or output activity, may be allowed to access the optical medium upon pausing the formatting, or de-icing.
摘要翻译： 提供了一种方法和主机处理装置，用于背光格式化或除冰光学介质，而不需要光学介质的光学介质的除冰辅助。 在前景模式中，光学介质可以被初始格式化，体积结构可以被记录在光学介质上，文件系统信息可以写入其中，并且可以执行快速增长格式化以至少顺序地使光学介质可写。 在文件系统的启动和控制下，在主机处理装置上执行，光学介质可以在背景模式下被格式化或除冰，而无需光学介质安装在光驱上的辅助。 在文件系统的控制下，阻止输入或输出活动，可以在暂停格式化或除冰时允许访问光学介质。
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公开(公告)号：US20110228657A1
公开(公告)日：2011-09-22
申请号：US13149378
申请日：2011-05-31
CPC分类号： G11B20/1217 , G11B20/00086 , G11B20/00152 , G11B20/0021 , G11B27/105 , G11B27/329 , G11B2020/1235 , G11B2220/237 , G11B2220/2537
摘要： A method and an optical storage medium are provided for storing data to and accessing data from an embedded virtual medium within the optical storage medium. Information describing the embedded virtual medium may be stored on to the optical storage medium. Space for an embedded lead-in area of the embedded virtual medium, as well as user data for the embedded virtual medium, may be allocated within a data zone of the optical medium. A spare sector bitmap may be included in a lead-an area of the optical medium indicating spare sectors within the embedded virtual medium as being unavailable. A spare sector bitmap may be included within the embedded virtual medium indicating available spare sectors of the embedded virtual medium. Physical sector/logical block mapping of the optical storage medium may be modified for accessing data stored on the embedded virtual medium.
摘要翻译： 提供了一种方法和光学存储介质，用于将数据存储到光存储介质内的嵌入式虚拟介质中并访问数据。 描述嵌入式虚拟介质的信息可以存储在光存储介质上。 嵌入式虚拟介质的嵌入式导入区域的空间以及嵌入式虚拟介质的用户数据可以分配在光学介质的数据区域内。 备用扇区位图可以被包括在光学介质的引导区域中，该区域指示嵌入式虚拟介质内的备用扇区不可用。 备用扇区位图可以包括在嵌入式虚拟介质中，指示嵌入式虚拟介质的可用备用扇区。 可以修改光学存储介质的物理扇区/逻辑块映射以访问存储在嵌入式虚拟介质上的数据。
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公开(公告)号：US07991949B2
公开(公告)日：2011-08-02
申请号：US12028834
申请日：2008-02-11
IPC分类号： G06F12/00
CPC分类号： G11B20/1217 , G11B20/00086 , G11B20/00152 , G11B20/0021 , G11B27/105 , G11B27/329 , G11B2020/1235 , G11B2220/237 , G11B2220/2537
摘要： A method and an optical storage medium are provided for storing data to and accessing data from an embedded virtual medium within the optical storage medium. Information describing the embedded virtual medium may be stored on to the optical storage medium. Space for an embedded lead-in area of the embedded virtual medium, as well as user data for the embedded virtual medium, may be allocated within a data zone of the optical medium. A spare sector bitmap may be included in a lead-an area of the optical medium indicating spare sectors within the embedded virtual medium as being unavailable. A spare sector bitmap may be included within the embedded virtual medium indicating available spare sectors of the embedded virtual medium. Physical sector/logical block mapping of the optical storage medium may be modified for accessing data stored on the embedded virtual medium.
摘要翻译： 提供了一种方法和光学存储介质，用于将数据存储到光存储介质内的嵌入式虚拟介质中并访问数据。 描述嵌入式虚拟介质的信息可以存储在光存储介质上。 嵌入式虚拟介质的嵌入式导入区域的空间以及嵌入式虚拟介质的用户数据可以分配在光学介质的数据区域内。 备用扇区位图可以被包括在光学介质的引导区域中，该区域指示嵌入式虚拟介质内的备用扇区不可用。 备用扇区位图可以包括在嵌入式虚拟介质中，指示嵌入式虚拟介质的可用备用扇区。 可以修改光学存储介质的物理扇区/逻辑块映射以访问存储在嵌入式虚拟介质上的数据。
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公开(公告)号：US08687476B2
公开(公告)日：2014-04-01
申请号：US13149378
申请日：2011-05-31
IPC分类号： G11B7/24
CPC分类号： G11B20/1217 , G11B20/00086 , G11B20/00152 , G11B20/0021 , G11B27/105 , G11B27/329 , G11B2020/1235 , G11B2220/237 , G11B2220/2537
摘要： A method and an optical storage medium are provided for storing data to and accessing data from an embedded virtual medium within the optical storage medium. Information describing the embedded virtual medium may be stored on to the optical storage medium. Space for an embedded lead-in area of the embedded virtual medium, as well as user data for the embedded virtual medium, may be allocated within a data zone of the optical medium. A spare sector bitmap may be included in a lead-an area of the optical medium indicating spare sectors within the embedded virtual medium as being unavailable. A spare sector bitmap may be included within the embedded virtual medium indicating available spare sectors of the embedded virtual medium. Physical sector/logical block mapping of the optical storage medium may be modified for accessing data stored on the embedded virtual medium.
摘要翻译： 提供了一种方法和光学存储介质，用于将数据存储到光存储介质内的嵌入式虚拟介质中并访问数据。 描述嵌入式虚拟介质的信息可以存储在光存储介质上。 嵌入式虚拟介质的嵌入式导入区域的空间以及嵌入式虚拟介质的用户数据可以分配在光学介质的数据区域内。 备用扇区位图可以被包括在光学介质的引导区域中，该区域指示嵌入式虚拟介质内的备用扇区不可用。 备用扇区位图可以包括在嵌入式虚拟介质中，指示嵌入式虚拟介质的可用备用扇区。 可以修改光学存储介质的物理扇区/逻辑块映射以访问存储在嵌入式虚拟介质上的数据。
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公开(公告)号：US08103823B2
公开(公告)日：2012-01-24
申请号：US12192109
申请日：2008-08-14
IPC分类号： G06F12/00
CPC分类号： G11B7/0045 , G11B20/10 , G11B27/034 , G11B27/3027 , G11B27/322 , G11B2020/10861 , G11B2220/216 , G11B2220/257
摘要： A method and a host processing device are provided for background formatting, or de-icing, an optical medium with no de-icing assistance from an optical drive upon which the optical medium is mounted. In a foreground mode, an optical medium may be initially formatted, volume structures may be recorded on the optical medium, file system information may be written thereto, and quick grow formatting may be performed to make the optical medium writable, at least sequentially. Under initiation and control of a file system, executing on a host processing device, the optical medium may be formatted, or de-iced, in a background mode with no assistance from an optical drive, upon which the optical medium is mounted. Under control of the file system, blocked input or output activity, may be allowed to access the optical medium upon pausing the formatting, or de-icing.
摘要翻译： 提供了一种方法和主机处理装置，用于背光格式化或除冰光学介质，而不需要光学介质的光学介质的除冰辅助。 在前景模式中，光学介质可以被初始格式化，体积结构可以被记录在光学介质上，文件系统信息可以写入其中，并且可以执行快速增长格式化以至少顺序地使光学介质可写。 在文件系统的启动和控制下，在主机处理装置上执行，光学介质可以在背景模式下被格式化或除冰，而无需光学介质安装在光驱上的辅助。 在文件系统的控制下，阻止输入或输出活动，可以在暂停格式化或除冰时允许访问光学介质。
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