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公开(公告)号:US20100299371A1
公开(公告)日:2010-11-25
申请号:US12850525
申请日:2010-08-04
IPC分类号: G06F17/30
CPC分类号: G06F17/30076
摘要: A conversion tool that is automatically launched enables file formats not understood by a given application to be opened by that application. The converter registers for file types that are not already associated with an application used by the system. When a file that is not supported by another application is opened, the converter automatically converts the file to the target format and then opens the file causing the application that is registered for the target format to be launched.
摘要翻译: 自动启动的转换工具可以使该应用程序打开给定应用程序不能理解的文件格式。 转换器注册尚未与系统使用的应用程序相关联的文件类型。 当打开另一个应用程序不支持的文件时,转换器将自动将文件转换为目标格式,然后打开文件,导致注册为目标格式的应用程序启动。
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公开(公告)号:US07788290B2
公开(公告)日:2010-08-31
申请号:US11729280
申请日:2007-03-27
CPC分类号: G06F17/30076
摘要: A conversion tool that is automatically launched enables file formats not understood by a given application to be opened by that application. The converter registers for file types that are not already associated with an application used by the system. When a file that is not supported by another application is opened, the converter automatically converts the file to the target format and then opens the file causing the application that is registered for the target format to be launched.
摘要翻译: 自动启动的转换工具可以使该应用程序打开给定应用程序不能理解的文件格式。 转换器注册尚未与系统使用的应用程序相关联的文件类型。 当打开另一个应用程序不支持的文件时,转换器将自动将文件转换为目标格式,然后打开文件,导致注册为目标格式的应用程序启动。
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公开(公告)号:US20080209551A1
公开(公告)日:2008-08-28
申请号:US11679068
申请日:2007-02-26
申请人: Ambrose T. Treacy , Maithili V. Dandige , Eric Fox , Robert A. Little , Christopher C. White , David LeBlanc , Benjamin J. Bunker , Aaron E. Erlandson
发明人: Ambrose T. Treacy , Maithili V. Dandige , Eric Fox , Robert A. Little , Christopher C. White , David LeBlanc , Benjamin J. Bunker , Aaron E. Erlandson
IPC分类号: G06F11/00
CPC分类号: G06F21/53 , G06F21/566 , G06F21/568 , G06F2221/2141 , G06F2221/2149
摘要: Embodiments are described for removing malicious code from a file in a first file format by converting the file into a converted file of a second file format. In embodiments, converting the file eliminates malicious code embedded within the file from being stored in the converted file. The conversion is performed within a restricted computer process that has restricted privileges limiting its access to an operating system and an underlying computer system. As a result, even if malicious code embedded within the file executes while the file is being converted into the converted file, the damage to a computer system is mitigated because of the limited privileges provided to the restricted process.
摘要翻译: 描述了通过将文件转换为第二文件格式的转换文件来从第一文件格式的文件中去除恶意代码的实施例。 在实施例中,转换文件消除嵌入在文件内的恶意代码被存储在转换的文件中。 这种转换是在受限制的计算机进程中执行的,该程序具有限制权限,限制了对操作系统和底层计算机系统的访问。 因此,即使在文件被转换成转换文件的同时执行文件中嵌入的恶意代码,由于提供给受限制的进程的特权受到限制,因此减轻了计算机系统的损坏。
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公开(公告)号:US20130185633A1
公开(公告)日:2013-07-18
申请号:US13350838
申请日:2012-01-16
IPC分类号: G06F17/00
CPC分类号: G06F17/212
摘要: Architecture generates low resolution placeholder content that preserves the usefulness of application responsiveness by preserving and displaying the structure of the content. This facilitates decreased memory requirements associated with pre-rendering structurally-intact content. The architecture enables the storing of pre-rendered content at a lower zoom level than is intended for actual display to require fewer resources, pre-rendering content at a lower zoom level to allow the application to adjust for the lower zoom level to provide more structural integrity than would be achieved rendering at full display zoom level and compressing the resulting data, stretching the pre-rendered content to the zoom level that is intended for display in order to achieve a low resolution appearance that merges directly with the full resolution content, and transitioning between low resolution content and full resolution content when the full resolution content becomes available.
摘要翻译: 架构生成低分辨率占位符内容,通过保留和显示内容的结构来保留应用程序响应的有用性。 这有助于减少与预渲染结构完整内容相关的内存需求。 该架构使得能够以比实际显示更低的缩放级别存储预渲染内容以需要更少的资源,在较低缩放级别预渲染内容以允许应用程序针对较低缩放级别进行调整以提供更多的结构 完整性比完成显示缩放级别呈现并压缩结果数据,将预渲染内容拉伸到旨在显示的缩放级别,以便实现与全分辨率内容直接合并的低分辨率外观; 当全分辨率内容可用时,在低分辨率内容和全分辨率内容之间进行转换。
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公开(公告)号:US08190653B2
公开(公告)日:2012-05-29
申请号:US12850525
申请日:2010-08-04
CPC分类号: G06F17/30076
摘要: A conversion tool that is automatically launched enables file formats not understood by a given application to be opened by that application. The converter registers for file types that are not already associated with an application used by the system. When a file that is not supported by another application is opened, the converter automatically converts the file to the target format and then opens the file causing the application that is registered for the target format to be launched.
摘要翻译: 自动启动的转换工具可以使该应用程序打开给定应用程序不能理解的文件格式。 转换器注册尚未与系统使用的应用程序相关联的文件类型。 当打开另一个应用程序不支持的文件时,转换器将自动将文件转换为目标格式,然后打开文件,导致注册为目标格式的应用程序启动。
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公开(公告)号:US07797743B2
公开(公告)日:2010-09-14
申请号:US11679068
申请日:2007-02-26
申请人: Ambrose T. Treacy , Maithili V. Dandige , Eric Fox , Robert A. Little , Christopher C. White , David LeBlanc , Benjamin J. Bunker , Aaron E. Erlandson
发明人: Ambrose T. Treacy , Maithili V. Dandige , Eric Fox , Robert A. Little , Christopher C. White , David LeBlanc , Benjamin J. Bunker , Aaron E. Erlandson
CPC分类号: G06F21/53 , G06F21/566 , G06F21/568 , G06F2221/2141 , G06F2221/2149
摘要: Embodiments are described for removing malicious code from a file in a first file format by converting the file into a converted file of a second file format. In embodiments, converting the file eliminates malicious code embedded within the file from being stored in the converted file. The conversion is performed within a restricted computer process that has restricted privileges limiting its access to an operating system and an underlying computer system. As a result, even if malicious code embedded within the file executes while the file is being converted into the converted file, the damage to a computer system is mitigated because of the limited privileges provided to the restricted process.
摘要翻译: 描述了通过将文件转换为第二文件格式的转换文件来从第一文件格式的文件中去除恶意代码的实施例。 在实施例中,转换文件消除嵌入在文件内的恶意代码被存储在转换的文件中。 这种转换是在受限制的计算机进程中执行的,该程序具有限制权限,限制了对操作系统和底层计算机系统的访问。 因此,即使在文件被转换成转换文件的同时执行文件中嵌入的恶意代码,由于提供给受限制的进程的特权受到限制,因此减轻了计算机系统的损坏。
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公开(公告)号:US08959431B2
公开(公告)日:2015-02-17
申请号:US13350838
申请日:2012-01-16
IPC分类号: G06F17/00
CPC分类号: G06F17/212
摘要: Architecture generates low resolution placeholder content that preserves the usefulness of application responsiveness by preserving and displaying the structure of the content. This facilitates decreased memory requirements associated with pre-rendering structurally-intact content. The architecture enables the storing of pre-rendered content at a lower zoom level than is intended for actual display to require fewer resources, pre-rendering content at a lower zoom level to allow the application to adjust for the lower zoom level to provide more structural integrity than would be achieved rendering at full display zoom level and compressing the resulting data, stretching the pre-rendered content to the zoom level that is intended for display in order to achieve a low resolution appearance that merges directly with the full resolution content, and transitioning between low resolution content and full resolution content when the full resolution content becomes available.
摘要翻译: 架构生成低分辨率占位符内容,通过保留和显示内容的结构来保留应用程序响应的有用性。 这有助于减少与预渲染结构完整内容相关的内存需求。 该架构使得能够以比实际显示更低的缩放级别存储预渲染内容以需要更少的资源,在较低缩放级别预渲染内容以允许应用程序针对较低缩放级别进行调整以提供更多的结构 完整性比完成显示缩放级别呈现并压缩结果数据,将预渲染内容拉伸到旨在显示的缩放级别,以便实现与全分辨率内容直接合并的低分辨率外观; 当全分辨率内容可用时,在低分辨率内容和全分辨率内容之间进行转换。
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公开(公告)号:US20080243892A1
公开(公告)日:2008-10-02
申请号:US11729280
申请日:2007-03-27
IPC分类号: G06F17/30
CPC分类号: G06F17/30076
摘要: A conversion tool that is automatically launched enables file formats not understood by a given application to be opened by that application. The converter registers for file types that are not already associated with an application used by the system. When a file that is not supported by another application is opened, the converter automatically converts the file to the target format and then opens the file causing the application that is registered for the target format to be launched.
摘要翻译: 自动启动的转换工具可以使该应用程序打开给定应用程序不能理解的文件格式。 转换器注册尚未与系统使用的应用程序相关联的文件类型。 当打开另一个应用程序不支持的文件时,转换器将自动将文件转换为目标格式,然后打开文件,导致注册为目标格式的应用程序启动。
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