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1. 发明申请

US20050021987A1 Organization-based content rights management and systems, structures, and methods therefor 有权
标题翻译：基于组织的内容权限管理及其系统，结构和方法
公开(公告)号：US20050021987A1
公开(公告)日：2005-01-27
申请号：US10632274
申请日：2003-08-01
申请人： Jason Cahill , Pavel Kouznetsov , Kevin Brown , Lauren Antonoff , Marco DeMello , Peter Waxman , Scott Cottrille , Michael Selhorn
发明人： Jason Cahill , Pavel Kouznetsov , Kevin Brown , Lauren Antonoff , Marco DeMello , Peter Waxman , Scott Cottrille , Michael Selhorn
IPC分类号： G06F15/16 , G06F21/00 , H04K1/00 , H04L9/00 , H04L9/32
CPC分类号： G06F21/10
摘要： A method is disclosed for rendering content encrypted according to a cryptographic key, where the content has corresponding rights data including a decryption key (KD) for decrypting the encrypted content, and where (KD) in the rights data is encrypted according to a public key of a rights management (RM) server (PU-RM) to result in (PU-RM(KD)). The RM server normally delivers (KD) within a license, but upon being decommissioned can no longer issue such license. In the method, a notification is received that the RM server has been decommissioned, and thereafter an attempt is made to render a piece of content. Such content is determined to be protected to the decommissioned RM server, and a request is sent to the decommissioned RM server for the content key (KD) for the content rather than any license. Thereafter (KD) is received from the decommissioned RM server.
摘要翻译：公开了一种用于根据加密密钥加密的内容的方法，其中内容具有对应的权限数据，该权限数据包括用于解密加密的内容的解密密钥（KD），并且其中权利数据中的（KD）根据公钥被加密的权利管理（RM）服务器（PU-RM）导致（PU-RM（KD））。 RM服务器通常在许可证中提供（KD），但是在退役后不能再发出这样的许可证。在该方法中，接收到RM服务器已经停用的通知，此后尝试呈现一条内容。这样的内容被确定为对已停用的RM服务器的保护，并且向用于内容的内容密钥（KD）而不是任何许可证的请求发送到已停用的RM服务器。此后从停用的RM服务器接收（KD）。

2. 发明授权

US07570768B2 Systems, structures, and methods for decrypting encrypted digital content when a rights management server has been decommissioned 有权
标题翻译：当权限管理服务器已经停用时，用于解密加密的数字内容的系统，结构和方法
公开(公告)号：US07570768B2
公开(公告)日：2009-08-04
申请号：US10632274
申请日：2003-08-01
申请人： Jason Cahill , Pavel Kouznetsov , Kevin Brown , Lauren Antonoff , Marco DeMello , Peter David Waxman , Scott Cottrille , Michael Selhorn
发明人： Jason Cahill , Pavel Kouznetsov , Kevin Brown , Lauren Antonoff , Marco DeMello , Peter David Waxman , Scott Cottrille , Michael Selhorn
IPC分类号： H04L9/00
CPC分类号： G06F21/10
摘要： A method is disclosed for rendering content encrypted according to a cryptographic key, where the content has corresponding rights data including a decryption key (KD) for decrypting the encrypted content, and where (KD) in the rights data is encrypted according to a public key of a rights management (RM) server (PU-RM) to result in (PU-RM(KD)). The RM server normally delivers (KD) within a license, but upon being decommissioned can no longer issue such license. In the method, a notification is received that the RM server has been decommissioned, and thereafter an attempt is made to render a piece of content. Such content is determined to be protected to the decommissioned RM server, and a request is sent to the decommissioned RM server for the content key (KD) for the content rather than any license. Thereafter (KD) is received from the decommissioned RM server.
摘要翻译：公开了一种用于根据加密密钥加密的内容的方法，其中内容具有对应的权限数据，该权限数据包括用于解密加密的内容的解密密钥（KD），并且其中权利数据中的（KD）根据公钥被加密的权利管理（RM）服务器（PU-RM）导致（PU-RM（KD））。 RM服务器通常在许可证中提供（KD），但是在退役后不能再发出这样的许可证。在该方法中，接收到RM服务器已经停用的通知，此后尝试呈现一条内容。这样的内容被确定为对已停用的RM服务器的保护，并且向用于内容的内容密钥（KD）而不是任何许可证的请求发送到已停用的RM服务器。此后从停用的RM服务器接收（KD）。

3. 发明授权

US07716288B2 Organization-based content rights management and systems, structures, and methods therefor 有权
标题翻译：基于组织的内容权限管理及其系统，结构和方法
公开(公告)号：US07716288B2
公开(公告)日：2010-05-11
申请号：US10607898
申请日：2003-06-27
申请人： Chris Graham , George Arthur Herbert, III , Lauren Antonoff , Pavel Kouznetsov , Jason Cahill , Kevin Brown
发明人： Chris Graham , George Arthur Herbert, III , Lauren Antonoff , Pavel Kouznetsov , Jason Cahill , Kevin Brown
IPC分类号： G06F15/16
CPC分类号： G06F21/10 , G06Q10/107 , H04L9/0825 , H04L2209/603
摘要： A rights-managed email is provided for sending protected content from a sender to a recipient, whereby the recipient can render the protected content with a corresponding license if the recipient satisfies terms set forth in the license. In the email, a main information portion has a message that the email is rights management protected, and an attachment portion has the protected content. The recipient if enabled can render the protected content in the attachment portion. If not enabled, the recipient can only review the main information portion having the message. The enabled recipient recognizes that the email has the protected content in the attachment portion thereof, discounts the main information portion of the email, and examines the attachment portion of the email and proceeds based thereon to render the protected content in the attachment portion.
摘要翻译：提供了权限管理的电子邮件，用于将受保护的内容从发送者发送到接收者，如果接收者满足许可证中规定的条件，则接收者可以使用相应的许可证来呈现受保护的内容。在电子邮件中，主要信息部分具有电子邮件被权限管理保护的消息，附件部分具有受保护的内容。收件人（如果启用）可以在附件部分中呈现受保护的内容。如果未启用，收件人只能查看具有该消息的主要信息部分。所启用的收件人识别出该电子邮件具有其附件部分中的受保护内容，折扣电子邮件的主要信息部分，并且检查电子邮件的附件部分并且基于此进行继承以将受保护的内容呈现在附件部分中。

4. 发明授权

US07469050B2 Organization-based content rights management and systems, structures, and methods therefor 有权
标题翻译：基于组织的内容权限管理及其系统，结构和方法
公开(公告)号：US07469050B2
公开(公告)日：2008-12-23
申请号：US10632356
申请日：2003-08-01
申请人： Pavel Kouznetsov , Jason Cahill , Lauren Antonoff , Kevin Brown , Moshe Randall Lutz , Lutz Gerhard , Mark Walker
发明人： Pavel Kouznetsov , Jason Cahill , Lauren Antonoff , Kevin Brown , Moshe Randall Lutz , Lutz Gerhard , Mark Walker
IPC分类号： H04L9/00
CPC分类号： G06F21/10
摘要： A document store delivers a document requested therefrom from a folder having rights information associated therewith. In response to a request for a copy of the document, rights data for the copy of the document is defined based on the rights information of the folder, and the copy of the document and the defined rights data thereof are published to result in a package with the rights data and the copy of the document encrypted according to a content key (KD) to result in (KD(copy)). The formed package is then delivered to the requester. The rights data can be discovered upon the requester attempting to render the package and such discovery triggers a request for a corresponding license based on such rights data. The license includes (KD) therein in a form available to the requester to decrypt (KD(copy)) if the requester satisfies the rights data.
摘要翻译：文件存储从具有与其相关联的权限信息的文件夹传送从其请求的文档。为了响应对文档副本的请求，基于文件夹的权限信息来定义文档副本的权利数据，并且发布文档的副本及其定义的权限数据以产生一个包具有根据内容密钥（KD）加密以生成（KD（复制））的权利数据和文档的副本。然后将形成的包裹递送到请求者。可以在请求者尝试呈现包时发现权限数据，并且此类发现基于这些权利数据触发对相应许可证的请求。如果请求者满足权利数据，许可证中包含可用于请求者解密（KD（复制））的形式的（KD）。

5. 发明申请

US20050005166A1 Organization-based content rights management and systems, structures, and methods therefor 有权
标题翻译：基于组织的内容权限管理及其系统，结构和方法
公开(公告)号：US20050005166A1
公开(公告)日：2005-01-06
申请号：US10632356
申请日：2003-08-01
申请人： Pavel Kouznetsov , Jason Cahill , Lauren Antonoff , Kevin Brown , Moshe Lutz , Lutz Gerhard , Mark Walker
发明人： Pavel Kouznetsov , Jason Cahill , Lauren Antonoff , Kevin Brown , Moshe Lutz , Lutz Gerhard , Mark Walker
IPC分类号： G06F21/00 , H04L9/00
CPC分类号： G06F21/10
摘要： A document store delivers a document requested therefrom from a folder having rights information associated therewith. In response to a request for a copy of the document, rights data for the copy of the document is defined based on the rights information of the folder, and the copy of the document and the defined rights data thereof are published to result in a package with the rights data and the copy of the document encrypted according to a content key (KD) to result in (KD(copy)). The formed package is then delivered to the requester. The rights data can be discovered upon the requester attempting to render the package and such discovery triggers a request for a corresponding license based on such rights data. The license includes (KD) therein in a form available to the requester to decrypt (KD(copy)) if the requester satisfies the rights data.
摘要翻译：文件存储从具有与其相关联的权限信息的文件夹传送从其请求的文档。为了响应对文档副本的请求，基于文件夹的权限信息来定义文档副本的权利数据，并且发布文档的副本及其定义的权限数据以产生一个包具有根据内容密钥（KD）加密以生成（KD（复制））的权利数据和文档的副本。然后将形成的包裹递送到请求者。可以在请求者尝试呈现包时发现权限数据，并且此类发现基于这些权利数据触发对相应许可证的请求。如果请求者满足权利数据，许可证中包含可用于请求者解密（KD（复制））的形式的（KD）。

6. 发明申请

US20050021635A1 Organization-based content rights management and systems, structures, and methods therefor 有权
标题翻译：基于组织的内容权限管理及其系统，结构和方法
公开(公告)号：US20050021635A1
公开(公告)日：2005-01-27
申请号：US10607898
申请日：2003-06-27
申请人： Chris Graham , George Herbert , Lauren Antonoff , Pavel Kouznetsov , Jason Cahill , Kevin Brown
发明人： Chris Graham , George Herbert , Lauren Antonoff , Pavel Kouznetsov , Jason Cahill , Kevin Brown
IPC分类号： G06F21/00 , G06Q10/10 , H04L9/08 , H04L9/30 , G06F15/16
CPC分类号： G06F21/10 , G06Q10/107 , H04L9/0825 , H04L2209/603
摘要： A rights-managed email is provided for sending protected content from a sender to a recipient, whereby the recipient can render the protected content with a corresponding license if the recipient satisfies terms set forth in the license. In the email, a main information portion has a message that the email is rights management protected, and an attachment portion has the protected content. The recipient if enabled can render the protected content in the attachment portion. If not enabled, the recipient can only review the main information portion having the message. The enabled recipient recognizes that the email has the protected content in the attachment portion thereof, discounts the main information portion of the email, and examines the attachment portion of the email and proceeds based thereon to render the protected content in the attachment portion.
摘要翻译：提供了权限管理的电子邮件，用于将受保护的内容从发送者发送到接收者，如果接收者满足许可证中规定的条件，则接收者可以使用相应的许可证来呈现受保护的内容。在电子邮件中，主要信息部分具有电子邮件被权限管理保护的消息，附件部分具有受保护的内容。收件人（如果启用）可以在附件部分中呈现受保护的内容。如果未启用，收件人只能查看具有该消息的主要信息部分。所启用的收件人识别出该电子邮件具有其附件部分中的受保护内容，折扣电子邮件的主要信息部分，并且检查电子邮件的附件部分并且基于此进行继承以将受保护的内容呈现在附件部分中。

7. 发明申请

US20050027804A1 Organization-based content rights management and systems, structures, and methods therefor 有权
标题翻译：基于组织的内容权限管理及其系统，结构和方法
公开(公告)号：US20050027804A1
公开(公告)日：2005-02-03
申请号：US10608476
申请日：2003-06-27
申请人： Jason Cahill , Chris Graham , Lauren Antonoff , Kevin Brown , Pavel Kouznetsov
发明人： Jason Cahill , Chris Graham , Lauren Antonoff , Kevin Brown , Pavel Kouznetsov
IPC分类号： G06F21/00 , H04L9/00
CPC分类号： G06F21/10
摘要： A method is employed to propagate rights management (RM) protection to an email and to an attachment thereof comprising an RM-protectable document. The email with the RM-protectable attachment is authored, and a content key (KD) and a bind ID are generated. RM protection is first applied to the RM-protectable attachment of the email based on the generated (KD) and the generated bind ID, and the RM-protected attachment is attached to the email. RM protection is then applied to the email with the attached RM-protected attachment based on the generated (KD) and the generated bind ID. The RM-protected email and the RM-protected attachment thereof thus share the generated (KD) and the generated bind ID such that a license obtained for the RM-protected email and having therein the generated bind ID and the generated (KD) can be applied to render the RM-protected email and also the RM-protected attachment thereof.
摘要翻译：使用一种方法将权限管理（RM）保护传播到电子邮件及其附件，其中包括RM可保护的文档。创建带有RM保护附件的电子邮件，并生成内容密钥（KD）和绑定ID。基于生成的（KD）和生成的绑定ID，首先将RM保护应用于电子邮件的RM保护附件，并将RM保护的附件附加到电子邮件。然后，基于生成的（KD）和生成的绑定ID，将RM保护应用于附带的受RM保护的附件的电子邮件。由RM保护的电子邮件和受RM保护的附件因此共享生成的（KD）和所生成的绑定ID，使得为RM保护的电子邮件获得的许可证和其中生成的绑定ID和生成的（KD）可以是用于呈现RM保护的电子邮件以及RM保护的附件。

8. 发明授权

US07512798B2 Organization-based content rights management and systems, structures, and methods therefor 有权
标题翻译：基于组织的内容权限管理及其系统，结构和方法
公开(公告)号：US07512798B2
公开(公告)日：2009-03-31
申请号：US10608476
申请日：2003-06-27
申请人： Jason Cahill , Chris Graham , Lauren Antonoff , Kevin Brown , Pavel Kouznetsov
发明人： Jason Cahill , Chris Graham , Lauren Antonoff , Kevin Brown , Pavel Kouznetsov
IPC分类号： H04L9/00
CPC分类号： G06F21/10
摘要： A method is employed to propagate rights management (RM) protection to an email and to an attachment thereof comprising an RM-protectable document. The email with the RM-protectable attachment is authored, and a content key (KD) and a bind ID are generated. RM protection is first applied to the RM-protectable attachment of the email based on the generated (KD) and the generated bind ID, and the RM-protected attachment is attached to the email. RM protection is then applied to the email with the attached RM-protected attachment based on the generated (KD) and the generated bind ID. The RM-protected email and the RM-protected attachment thereof thus share the generated (KD) and the generated bind ID such that a license obtained for the RM-protected email and having therein the generated bind ID and the generated (KD) can be applied to render the RM-protected email and also the RM-protected attachment thereof.
摘要翻译：使用一种方法将权限管理（RM）保护传播到电子邮件及其附件，其中包括RM可保护的文档。创建带有RM保护附件的电子邮件，并生成内容密钥（KD）和绑定ID。基于生成的（KD）和生成的绑定ID，首先将RM保护应用于电子邮件的RM保护附件，并将RM保护的附件附加到电子邮件。然后，基于生成的（KD）和生成的绑定ID，将RM保护应用于附带的受RM保护的附件的电子邮件。由RM保护的电子邮件和受RM保护的附件因此共享生成的（KD）和所生成的绑定ID，使得为RM保护的电子邮件获得的许可证和其中生成的绑定ID和生成的（KD）可以是用于呈现RM保护的电子邮件以及RM保护的附件。

9. 发明申请

US20050038750A1 Organization-based content rights management and systems, structures, and methods therefor 有权
标题翻译：基于组织的内容权限管理及其系统，结构和方法
公开(公告)号：US20050038750A1
公开(公告)日：2005-02-17
申请号：US10607896
申请日：2003-06-27
申请人： Jason Cahill , Chris Graham , Lauren Antonoff , Kevin Brown , Marco DeMello , Ronald Gray
发明人： Jason Cahill , Chris Graham , Lauren Antonoff , Kevin Brown , Marco DeMello , Ronald Gray
IPC分类号： G06F15/16 , G06F21/00 , H04K1/00 , H04L9/00 , H04L9/32 , G06F17/60
CPC分类号： G06F21/10
摘要： A method is disclosed for a recipient to receive rights management (RM) protected content. The protected content is encrypted and decryptable according to a content key (KD), where (KD) is found in a corresponding license. In the method, the protected content is received while connectively coupled to a network through which the protected content may be obtained, and it is recognized that the received protected content is in fact protected content. In response to receiving the protected content and recognizing same, the license for the protected content is obtained from an RM server while still connectively coupled to the network and in an automatic manner. Thus, the license is available to the recipient even when such recipient is not connectively coupled to the RM server by way of the network at a later time. In one particular embodiment of the present invention, the protected content is received within an email.
摘要翻译：公开了一种用于接收者接收权限管理（RM）保护内容的方法。受保护内容根据内容密钥（KD）被加密和可解密，其中（KD）在相应的许可证中被找到。在该方法中，受保护的内容被连接地耦合到可以获得受保护内容的网络时被接收，并且认识到所接收的受保护内容实际上是受保护的内容。响应于接收到受保护的内容并进行识别，从RM服务器获得受保护内容的许可证，同时连续地耦合到网络并且以自动的方式。因此，即使这样的接收者在稍后的时间没有通过网络连接到RM服务器来连接到接收者也是可用的。在本发明的一个具体实施例中，受保护的内容在电子邮件中被接收。

10. 发明授权

US07392547B2 Organization-based content rights management and systems, structures, and methods therefor 有权
标题翻译：基于组织的内容权限管理及其系统，结构和方法
公开(公告)号：US07392547B2
公开(公告)日：2008-06-24
申请号：US10607896
申请日：2003-06-27
申请人： Jason Cahill , Chris Graham , Lauren Antonoff , Kevin Brown , Marco A. DeMello , Ronald Eric Gray
发明人： Jason Cahill , Chris Graham , Lauren Antonoff , Kevin Brown , Marco A. DeMello , Ronald Eric Gray
IPC分类号： G06F7/04
CPC分类号： G06F21/10
摘要： A method is disclosed for a recipient to receive rights management (RM) protected content. The protected content is encrypted and decryptable according to a content key (KD), where (KD) is found in a corresponding license. In the method, the protected content is received while connectively coupled to a network through which the protected content may be obtained, and it is recognized that the received protected content is in fact protected content. In response to receiving the protected content and recognizing same, the license for the protected content is obtained from an RM server while still connectively coupled to the network and in an automatic manner. Thus, the license is available to the recipient even when such recipient is not connectively coupled to the RM server by way of the network at a later time. In one particular embodiment of the present invention, the protected content is received within an email.
摘要翻译：公开了一种用于接收者接收权限管理（RM）保护内容的方法。受保护的内容根据内容密钥（KD）被加密和可解密，其中（KD）在相应的许可证中找到。在该方法中，受保护的内容被连接地耦合到可以获得受保护内容的网络时被接收，并且认识到所接收的受保护内容实际上是受保护的内容。响应于接收到受保护的内容并进行识别，从RM服务器获得受保护内容的许可证，同时连续地耦合到网络并且以自动的方式。因此，即使这样的接收者在稍后的时间没有通过网络连接到RM服务器来连接到接收者也是可用的。在本发明的一个具体实施例中，受保护的内容在电子邮件中被接收。

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