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公开(公告)号：US20080115224A1
公开(公告)日：2008-05-15
申请号：US11599994
申请日：2006-11-14
IPC分类号： G06F17/30
CPC分类号： G06F21/10
摘要： A method for allowing multiple users to access preview content is disclosed. In one embodiment, a user is provided with preview content and is allowed to access the preview content even if another user's access to the preview content has expired. In another embodiment, a user is provided with content that he is not allowed to access but is allowed to access a preview version of the content by creating a license that specifies the user's access to the preview content, wherein the license is stored on a memory device that stores the preview content. Other embodiments are disclosed, and each of the embodiments can be used alone or together in combination.
摘要翻译： 公开了允许多个用户访问预览内容的方法。 在一个实施例中，向用户提供预览内容，并且即使其他用户对预览内容的访问已经到期，也允许用户访问预览内容。 在另一个实施例中，向用户提供他不允许访问的内容，但允许其通过创建指定用户对预览内容的访问的许可来访问内容的预览版本，其中许可证被存储在存储器 存储预览内容的设备。 公开了其它实施例，并且每个实施例可以单独使用或组合使用。
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公开(公告)号：US08327454B2
公开(公告)日：2012-12-04
申请号：US11599994
申请日：2006-11-14
CPC分类号： G06F21/10
摘要： A method for allowing multiple users to access preview content is disclosed. In one embodiment, a user is provided with preview content and is allowed to access the preview content even if another user's access to the preview content has expired. In another embodiment, a user is provided with content that he is not allowed to access but is allowed to access a preview version of the content by creating a license that specifies the user's access to the preview content, wherein the license is stored on a memory device that stores the preview content. Other embodiments are disclosed, and each of the embodiments can be used alone or together in combination.
摘要翻译： 公开了允许多个用户访问预览内容的方法。 在一个实施例中，向用户提供预览内容，并且即使其他用户对预览内容的访问已经到期，也允许用户访问预览内容。 在另一个实施例中，向用户提供他不允许访问的内容，但允许其通过创建指定用户对预览内容的访问的许可来访问内容的预览版本，其中许可证被存储在存储器 存储预览内容的设备。 公开了其它实施例，并且每个实施例可以单独使用或组合使用。
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公开(公告)号：US20080115225A1
公开(公告)日：2008-05-15
申请号：US11599995
申请日：2006-11-14
IPC分类号： G06F17/30
摘要： Computer-readable media storing operational instructions for allowing multiple users to access preview content is disclosed. In one embodiment, a user is provided with preview content and is allowed to access the preview content even if another user's access to the preview content has expired. In another embodiment, a user is provided with content that he is not allowed to access but is allowed to access a preview version of the content by creating a license that specifies the user's access to the preview content, wherein the license is stored on a memory device that stores the preview content. Other embodiments are disclosed, and each of the embodiments can be used alone or together in combination.
摘要翻译： 公开了存储允许多个用户访问预览内容的操作指令的计算机可读介质。 在一个实施例中，向用户提供预览内容，并且即使其他用户对预览内容的访问已经到期，也允许用户访问预览内容。 在另一个实施例中，向用户提供他不允许访问的内容，但允许其通过创建指定用户对预览内容的访问的许可来访问内容的预览版本，其中许可证被存储在存储器 存储预览内容的设备。 公开了其它实施例，并且每个实施例可以单独使用或组合使用。
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4.发明申请Method for allowing content protected by a first DRM system to be accessed by a second DRM system 审中-公开允许由第一DRM系统保护的内容由第二DRM系统访问的方法公开(公告)号：US20080114693A1
公开(公告)日：2008-05-15
申请号：US11600005
申请日：2006-11-14
IPC分类号： G06Q99/00
CPC分类号： G06F21/10 , G06F2221/0768
摘要： A method for allowing content protected by a first DRM system to be accessed by a second DRM system is disclosed. In one embodiment, a request is received from a host application for a license for content protected by a first DRM system, the first DRM system being different from the host application's DRM system. A license supported by the host application's DRM system is then generated from a license supported by the first DRM system. In another embodiment, a request is received to store content protected by a first DRM system. In response to the request, a portable license for the content is generated from a license supported by the first DRM system. Alternatively or additionally, a portable file format for the content is generated from a file format supported by the first DRM system. The request can come from a first computing platform, and the portable license and/or file format can be generated by a second computing platform. Other embodiments are disclosed, and each of the embodiments can be used alone or together in combination.
摘要翻译： 公开了一种允许由第一DRM系统保护的内容被第二DRM系统访问的方法。 在一个实施例中，从主机应用接收针对由第一DRM系统保护的内容的许可的请求，所述第一DRM系统与主机应用的DRM系统不同。 然后，由第一DRM系统支持的许可证生成由主机应用的DRM系统支持的许可证。 在另一实施例中，接收到请求以存储由第一DRM系统保护的内容。 响应于该请求，从第一DRM系统支持的许可证生成用于内容的便携式许可证。 或者或另外，从第一DRM系统支持的文件格式生成用于内容的便携式文件格式。 该请求可以来自第一计算平台，并且便携式许可证和/或文件格式可以由第二计算平台生成。 公开了其它实施例，并且每个实施例可以单独使用或组合使用。
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5.发明申请System for allowing content protected by a first DRM system to be accessed by a second DRM system 审中-公开允许由第一DRM系统保护的内容由第二DRM系统访问的系统公开(公告)号：US20080114692A1
公开(公告)日：2008-05-15
申请号：US11599991
申请日：2006-11-14
IPC分类号： G06Q99/00
摘要： A system and computer-readable media storing operational instructions for allowing content protected by a first DRM system to be accessed by a second DRM system are disclosed. In one embodiment, a request is received from a host application for a license for content protected by a first DRM system, the first DRM system being different from the host application's DRM system. A license supported by the host application's DRM system is then generated from a license supported by the first DRM system. In another embodiment, a request is received to store content protected by a first DRM system. In response to the request, a portable license for the content is generated from a license supported by the first DRM system. Alternatively or additionally, a portable file format for the content is generated from a file format supported by the first DRM system. The request can come from a first computing platform, and the portable license and/or file format can be generated by a second computing platform. Other embodiments are disclosed, and each of the embodiments can be used alone or together in combination.
摘要翻译： 公开了一种存储用于允许由第一DRM系统保护的内容被第二DRM系统访问的操作指令的系统和计算机可读介质。 在一个实施例中，从主机应用接收针对由第一DRM系统保护的内容的许可的请求，所述第一DRM系统与主机应用的DRM系统不同。 然后，由第一DRM系统支持的许可证生成由主机应用的DRM系统支持的许可证。 在另一实施例中，接收到请求以存储由第一DRM系统保护的内容。 响应于该请求，从第一DRM系统支持的许可证生成用于内容的便携式许可证。 或者或另外，从第一DRM系统支持的文件格式生成用于内容的便携式文件格式。 该请求可以来自第一计算平台，并且便携式许可证和/或文件格式可以由第二计算平台生成。 公开了其它实施例，并且每个实施例可以单独使用或组合使用。
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