专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2008069887A3 METHOD AND SYSTEM FOR ALLOWING CONTENT PROTECTED BY A FIRST DRM SYSTEM TO BE ACCESSED BY A SECOND DRM SYSTEM 审中-公开
公开(公告)号：WO2008069887A3
公开(公告)日：2008-06-12
申请号：PCT/US2007/023615
申请日：2007-11-09
申请人： SANDISK CORPORATION , JOGAND-COULOMB, Fabrice , TANIK, Haluk, K. , RASIZADE, Oktay, S.
发明人： JOGAND-COULOMB, Fabrice , TANIK, Haluk, K. , RASIZADE, Oktay, S.
IPC分类号： G06F21/00
摘要： A method, 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.

2. 发明申请

WO2008060468B1 METHOD AND SYSTEM FOR ALLOWING MULTIPLE USERS TO ACCESS PREVIEW CONTENT 审中-公开
标题翻译：允许多个用户访问预览内容的方法和系统
公开(公告)号：WO2008060468B1
公开(公告)日：2008-10-23
申请号：PCT/US2007023649
申请日：2007-11-09
申请人： SANDISK CORP , JOGAND-COULOMB FABRICE , RASIZADE OKTAY S , TANIK HALUK K
发明人： JOGAND-COULOMB FABRICE , RASIZADE OKTAY S , TANIK HALUK K
IPC分类号： G06F21/10
CPC分类号： G06F21/10
摘要： A method and computer-readable media storing operational instructions for allowing multiple users to access preview content are 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：公开了一种存储用于允许多个用户访问预览内容的操作指令的方法和计算机可读介质。在一个实施例中，为用户提供预览内容，并且即使其他用户对预览内容的访问已经过期也被允许访问预览内容。在另一个实施例中，向用户提供他不被允许访问的内容，但是被允许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，其中该许可被存储在存储器存储预览内容的设备。公开了其他实施例，并且每个实施例可以单独使用或组合使用。

3. 发明申请

WO2008060468A3 METHOD AND SYSTEM FOR ALLOWING MULTIPLE USERS TO ACCESS PREVIEW CONTENT 审中-公开
标题翻译：允许多个用户访问预览内容的方法和系统
公开(公告)号：WO2008060468A3
公开(公告)日：2008-07-31
申请号：PCT/US2007023649
申请日：2007-11-09
申请人： SANDISK CORP , JOGAND-COULOMB FABRICE , RASIZADE OKTAY S , TANIK HALUK K
发明人： JOGAND-COULOMB FABRICE , RASIZADE OKTAY S , TANIK HALUK K
IPC分类号： G06F21/10
CPC分类号： G06F21/10
摘要： A method and computer-readable media storing operational instructions for allowing multiple users to access preview content are 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：公开了存储用于允许多个用户访问预览内容的操作指令的方法和计算机可读介质。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。

4. 发明申请

WO2008069887B1 METHOD AND SYSTEM FOR ALLOWING CONTENT PROTECTED BY A FIRST DRM SYSTEM TO BE ACCESSED BY A SECOND DRM SYSTEM 审中-公开
标题翻译：用于允许由第二DRM系统接入的第一DRM系统保护的内容的方法和系统
公开(公告)号：WO2008069887B1
公开(公告)日：2008-09-18
申请号：PCT/US2007023615
申请日：2007-11-09
申请人： SANDISK CORP , JOGAND-COULOMB FABRICE , TANIK HALUK K , RASIZADE OKTAY S
发明人： JOGAND-COULOMB FABRICE , TANIK HALUK K , RASIZADE OKTAY S
IPC分类号： G06F21/10
CPC分类号： G06F21/10
摘要： A method, 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：公开了一种存储操作指令的方法，系统和计算机可读介质，用于允许由第一DRM系统保护的内容被第二DRM系统访问。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。在另一个实施例中，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，用于内容的便携式文件格式从由第一DRM系统支持的文件格式生成。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。

5. 发明申请

WO2008069887A2 METHOD AND SYSTEM FOR ALLOWING CONTENT PROTECTED BY A FIRST DRM SYSTEM TO BE ACCESSED BY A SECOND DRM SYSTEM 审中-公开
公开(公告)号：WO2008069887A2
公开(公告)日：2008-06-12
申请号：PCT/US2007023615
申请日：2007-11-09
申请人： SANDISK CORP , JOGAND-COULOMB FABRICE , TANIK HALUK K , RASIZADE OKTAY S
发明人： JOGAND-COULOMB FABRICE , TANIK HALUK K , RASIZADE OKTAY S
IPC分类号： G06F21/10
CPC分类号： G06F21/10
摘要： A method, 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.

6. 发明申请

WO2008060468A2 METHOD AND SYSTEM FOR ALLOWING MULTIPLE USERS TO ACCESS PREVIEW CONTENT 审中-公开
标题翻译：允许多个用户访问预览内容的方法和系统
公开(公告)号：WO2008060468A2
公开(公告)日：2008-05-22
申请号：PCT/US2007/023649
申请日：2007-11-09
申请人： SANDISK CORPORATION , JOGAND-COULOMB, Fabrice , RASIZADE, Oktay, S. , TANIK, Haluk, K.
发明人： JOGAND-COULOMB, Fabrice , RASIZADE, Oktay, S. , TANIK, Haluk, K.
IPC分类号： G06F21/00
CPC分类号： G06F21/10
摘要： A method and computer-readable media storing operational instructions for allowing multiple users to access preview content are 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：公开了一种存储用于允许多个用户访问预览内容的操作指令的方法和计算机可读介质。在一个实施例中，为用户提供预览内容，并且即使其他用户对预览内容的访问已经过期也被允许访问预览内容。在另一个实施例中，向用户提供他不被允许访问的内容，但是被允许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，其中该许可被存储在存储器存储预览内容的设备。公开了其他实施例，并且每个实施例可以单独使用或组合使用。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式