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1. 发明申请

US20100280954A1 EXTENSIBLE MEDIA RIGHTS 有权
标题翻译：可扩展媒体权利
公开(公告)号：US20100280954A1
公开(公告)日：2010-11-04
申请号：US12835569
申请日：2010-07-13
申请人： Vikas Khandelwal , Eduardo P. Oliveira , Clifford P. Van Dyke , Mark D. VanAntwerp , Clifford Paul Storm , James M. Alkove
发明人： Vikas Khandelwal , Eduardo P. Oliveira , Clifford P. Van Dyke , Mark D. VanAntwerp , Clifford Paul Storm , James M. Alkove
IPC分类号： H04L9/32 , H04L9/14 , G06Q10/00
CPC分类号： H04L9/08 , G06F21/10 , G06F2221/2135 , G06F2221/2137 , G06F2221/2149 , H04L63/08 , H04L2209/603
摘要： A DRM System. A DRM system comprising a service provider, a CE device coupled to the service provider, and an XMR license disposed upon the CE device.
摘要翻译： DRM系统。包括服务提供商，耦合到服务提供商的CE设备和设置在CE设备上的XMR许可的DRM系统。

2. 发明授权

US07185359B2 Authentication and authorization across autonomous network systems 有权
标题翻译：跨自治网络系统的认证和授权
公开(公告)号：US07185359B2
公开(公告)日：2007-02-27
申请号：US10029426
申请日：2001-12-21
申请人： Donald E. Schmidt , Clifford P. Van Dyke , Paul J. Leach , Praerit Garg , Murli D. Satagopan
发明人： Donald E. Schmidt , Clifford P. Van Dyke , Paul J. Leach , Praerit Garg , Murli D. Satagopan
IPC分类号： G06F7/04 , G06F17/30 , H04L9/32
CPC分类号： H04L63/0815 , H04L63/083
摘要： An enterprise network architecture has a trust link established between two autonomous network systems that enables transitive resource access between network domains of the two network systems. The trust link is defined by data structures maintained by each of the respective network systems. The first network system maintains namespaces that correspond to the second network system and a domain controller in the first network system, or a first network system administrator, indicates whether to trust individual namespaces. An account managed by a domain in the second network system can request authentication via a domain controller in the first network system. The first network system determines from the trust link to communicate the authentication request to the second network system. The first network system also determines from the trust link where to communicate authorization requests when administrators manage group memberships and access control lists.
摘要翻译：企业网络架构具有建立在两个自主网络系统之间的信任链路，能够实现两个网络系统的网络域之间的传递资源访问。信任链接由相应网络系统中的每一个维护的数据结构来定义。第一网络系统维护对应于第二网络系统的命名空间和第一网络系统中的域控制器，或者第一网络系统管理员指示是否信任个体命名空间。由第二网络系统中的域管理的帐户可以通过第一网络系统中的域控制器请求认证。第一网络系统从信任链路确定将认证请求传送到第二网络系统。当管理员管理组成员身份和访问控制列表时，第一个网络系统还从信任链接确定何处传达授权请求。

3. 发明授权

US06751674B1 Method and system for replication in a hybrid network 有权
标题翻译：混合网络中复制的方法和系统
公开(公告)号：US06751674B1
公开(公告)日：2004-06-15
申请号：US09360498
申请日：1999-07-26
申请人： Murli D. Satagopan , Clifford P. Van Dyke
发明人： Murli D. Satagopan , Clifford P. Van Dyke
IPC分类号： G06F1516
CPC分类号： H04L29/06 , H04L67/1095 , H04L69/329 , Y10S707/99953
摘要： Method and system for networking multiple-master servers, including multiple-master servers, with single-master servers are described. A checkpoint-flag is used to identify a state when the same changes are present in the change-log of a first multiple-master server, which is emulating a primary server for the single master servers in the network, and a second multiple master server in the network. This done by identifying a replication cycle in which no changes are made to either the first multiple-master server or the second multiple master serve. The change-log of the first multiple master server is adopted by the second multiple master server, thus ensuring that the multiple master server in the network have their change-logs converge to reflect the order in the change-log of the multiple master server emulating a primary server. Thus any of the multiple master servers can takeover the task of the primary server in the event such a promotion is required without inconveniencing the single master servers in the network. This strategy helps in realization of hybrid networks that retain both single master and multiple master functionality and, moreover, facilitate a smooth and economical switch to a multiple master server based network from a single master server based network.
摘要翻译：描述了使用单主服务器联网多主服务器（包括多主服务器）的方法和系统。当第一个多主服务器的更改日志中存在相同的更改时，检查点标志用于标识状态，该第一多主服务器正在模拟网络中单个主服务器的主服务器，第二个多主服务器在网络中。这是通过识别不对第一个多主服务器或第二个多主服务器进行任何更改的复制周期来实现的。第一个多主服务器的变更日志由第二个多主服务器采用，从而确保网络中的多个主服务器的变更日志收敛，以反映多主服务器的更改日志中的顺序一个主服务器。因此，在需要这样的促销的情况下，任何多个主服务器可以接管主服务器的任务，而不会使网络中的单个主服务器不受影响。这种策略有助于实现保留单主机和多主机功能的混合网络，此外，有助于平滑和经济地从基于单个主服务器的网络切换到基于主服务器的多个网络。

4. 发明授权

US06412070B1 Extensible security system and method for controlling access to objects in a computing environment 有权
标题翻译：用于控制计算环境中对象访问的可扩展安全系统和方法
公开(公告)号：US06412070B1
公开(公告)日：2002-06-25
申请号：US09157882
申请日：1998-09-21
申请人： Clifford P. Van Dyke , Peter T. Brundrett , Michael M. Swift , Praerit Garg , Richard B. Ward
发明人： Clifford P. Van Dyke , Peter T. Brundrett , Michael M. Swift , Praerit Garg , Richard B. Ward
IPC分类号： G06F1214
CPC分类号： G06F9/468 , G06F21/604 , G06F21/6218 , G06F2221/2141 , Y10S707/99939
摘要： A method and computing system for extending access control of system objects in a computing environment beyond traditional rights such as read, write, create and delete. According to the invention, a system administrator or user application is able to create control rights that are unique to the type of object. Rights can be created that do not relate to any specific property of the object, but rather define how a user may control the object. A novel object, referred to as a control access data structure, is defined for each unique control right and associates the control right with one or more objects of the computing environment. In order to grant the right to a trusted user, an improved access control entry (ACE) is defined which holds a unique identifier of the trusted user and a unique identifier of the control access data structure.
摘要翻译：一种用于在计算环境中扩展系统对象的访问控制的方法和计算系统，超越传统权限，如读取，写入，创建和删除。根据本发明，系统管理员或用户应用程序能够创建对象类型唯一的控制权限。可以创建与对象的任何特定属性无关的权限，而是定义用户如何控制对象。被称为控制访问数据结构的一个新对象是为每个唯一的控制权定义的，并将控制权与计算环境的一个或多个对象相关联。为了授予对信任用户的权利，定义了改进的访问控制条目（ACE），其保存受信任用户的唯一标识符和控制访问数据结构的唯一标识符。

5. 发明授权

US09507919B2 Rights management system for streamed multimedia content 有权
公开(公告)号：US09507919B2
公开(公告)日：2016-11-29
申请号：US11113216
申请日：2005-04-22
申请人： Clifford P. Van Dyke , David J. Cheng , Siva Mohan
发明人： Clifford P. Van Dyke , David J. Cheng , Siva Mohan
IPC分类号： G06Q99/00 , G06F21/10 , G06Q20/12 , G06F21/00
CPC分类号： G06F21/10 , G06F21/00 , G06Q20/1235 , H04N2201/3246
摘要： To communicate requirements for a digital license from a receiver of corresponding digital content to a computing device upon which the digital content is to be rendered, the receiver tunes the content and locates within the content information relating to the requirements for the license, constructs the requirements from the located information, and sends such constructed requirements to the computing device. The computing device upon receiving the sent requirements constructs the license based on such received requirements, stores such constructed license in a license store of such computing device, and thereafter renders the content only in accordance with the license. Thus, the receiver need not communicate the license itself to the computing device.

6. 发明授权

US07590841B2 Automatic update of computer-readable components to support a trusted environment 有权
标题翻译：自动更新计算机可读组件以支持受信任的环境
公开(公告)号：US07590841B2
公开(公告)日：2009-09-15
申请号：US11184555
申请日：2005-07-19
申请人： Adil A. Sherwani , Pranavakumar Punniamoorthy , Rajesh A Deshpande , Avni H. Rambhia , Reid J. Kuhn , Clifford P. Van Dyke
发明人： Adil A. Sherwani , Pranavakumar Punniamoorthy , Rajesh A Deshpande , Avni H. Rambhia , Reid J. Kuhn , Clifford P. Van Dyke
IPC分类号： G06F9/00
CPC分类号： G11B20/00086 , G06F8/65 , G06F21/10 , G06F21/57 , G06F2221/2135
摘要： The present automatic update mechanism provides a method for periodically checking for updates to support a trusted environment. During the periodic check, an indication from an update service is received if there is a recommended update. Upon receiving the indication, a new revocation list is downloaded from the update service and saved as a pending revocation list. The pending revocation list is then available for on-demand update when protected content requests a higher level of protection on a computing device than the protection provided by a current level of protection on the computing device.
摘要翻译：本自动更新机制提供了一种定期检查更新以支持可信环境的方法。在定期检查期间，如果存在推荐更新，则会收到更新服务的指示。在接收到指示后，从更新服务下载新的撤销列表并将其另存为待撤销撤销列表。当受保护内容在计算设备上请求比计算设备上的当前保护级别提供的保护更高级别的保护时，等待撤销列表然后可用于按需更新。

7. 发明授权

US07210167B2 Credential management 有权
标题翻译：凭证管理
公开(公告)号：US07210167B2
公开(公告)日：2007-04-24
申请号：US09757058
申请日：2001-01-08
申请人： John E. Brezak , Clifford P. Van Dyke , John M. Hawkins , Klaus U. Schutz
发明人： John E. Brezak , Clifford P. Van Dyke , John M. Hawkins , Klaus U. Schutz
IPC分类号： G06F3/00
CPC分类号： H04L63/0815 , H04L63/0823 , H04L63/083 , H04L63/0861
摘要： Described herein is an implementation of a technology for managing credentials. With an implementation, a credential manager is domain-authentication aware and concurrent authentications with multiple independent networks (e.g., domains) may be established and maintained. Moreover, a credential manager provides a credential model retrofit for legacy applications that only understand the password model. The manager provides a mechanism where the application is only a “blind courier” of credentials between the trusted part of the OS to the network and/or network resource. The manager fully insulates the application from “read” access to the credentials. This abstract itself is not intended to limit the scope of this patent. The scope of the present invention is pointed out in the appending claims.
摘要翻译：这里描述了用于管理凭证的技术的实现。通过实现，凭证管理器是域认证感知的，并且可以建立和维护具有多个独立网络（例如域）的并发验证。此外，凭证管理器为只能理解密码模型的遗留应用程序提供证书模型改造。管理员提供了一种机制，其中应用程序只是操作系统的受信任部分与网络和/或网络资源之间的凭据的“盲快递”。管理员完全将应用程序从“读取”访问权限隔离到凭据。本摘要本身并不旨在限制本专利的范围。在所附权利要求中指出了本发明的范围。

8. 发明授权

US06289458B1 Per property access control mechanism 有权
标题翻译：每个属性访问控制机制
公开(公告)号：US06289458B1
公开(公告)日：2001-09-11
申请号：US09157771
申请日：1998-09-21
申请人： Praerit Garg , Michael M. Swift , Clifford P. Van Dyke , Richard B. Ward , Peter T. Brundrett
发明人： Praerit Garg , Michael M. Swift , Clifford P. Van Dyke , Richard B. Ward , Peter T. Brundrett
IPC分类号： G96F1214
CPC分类号： G06F21/6281 , G06F2221/2141
摘要： Providing access control to individual properties of an object is described. In one embodiment, a computer system comprises an operating system operative to control applications and services running on the system. The service maintains a service object having at least one property. Also included in the system is an access control module within the operating system. The access control module includes an access control interface operative to control access to a property of the object.
摘要翻译：描述对对象的各个属性的访问控制。在一个实施例中，计算机系统包括可操作以控制在系统上运行的应用和服务的操作系统。该服务维护具有至少一个属性的服务对象。系统中还包括操作系统中的访问控制模块。访问控制模块包括访问控制接口，其操作以控制对对象的属性的访问。

9. 发明授权

US08781969B2 Extensible media rights 有权
标题翻译：可扩展媒体权利
公开(公告)号：US08781969B2
公开(公告)日：2014-07-15
申请号：US12835569
申请日：2010-07-13
申请人： Vikas Khandelwal , Eduardo P. Oliveira , Clifford P. Van Dyke , Mark D. VanAntwerp , Clifford P. Storm , James M. Alkove
发明人： Vikas Khandelwal , Eduardo P. Oliveira , Clifford P. Van Dyke , Mark D. VanAntwerp , Clifford P. Storm , James M. Alkove
IPC分类号： G06F21/00 , G06Q20/00
CPC分类号： H04L9/08 , G06F21/10 , G06F2221/2135 , G06F2221/2137 , G06F2221/2149 , H04L63/08 , H04L2209/603
摘要： A DRM System. A DRM system comprising a service provider, a CE device coupled to the service provider, and an XMR license disposed upon the CE device.
摘要翻译： DRM系统。包括服务提供商，耦合到服务提供商的CE设备和设置在CE设备上的XMR许可的DRM系统。

10. 发明授权

US07650492B2 Automatic update of computer-readable components to support a trusted environment 有权
标题翻译：自动更新计算机可读组件以支持受信任的环境
公开(公告)号：US07650492B2
公开(公告)日：2010-01-19
申请号：US11184556
申请日：2005-07-19
申请人： Adil A. Sherwani , Pranavakumar Punniamoorthy , Rajesh A Deshpande , Sumedh N. Barde , Geoffrey T. Dunbar , Reid J. Kuhn , Clifford P. Van Dyke
发明人： Adil A. Sherwani , Pranavakumar Punniamoorthy , Rajesh A Deshpande , Sumedh N. Barde , Geoffrey T. Dunbar , Reid J. Kuhn , Clifford P. Van Dyke
IPC分类号： G06F9/00
CPC分类号： G06F21/57
摘要： The present automatic update mechanism provides a method for determining whether computer-readable components loaded within a memory device are at a level of protection specified for protected content that a media application is attempting to process. If a current level of protection provides lower protection that the level specified, a file is updated to achieve at least the level of protection specified by the protected content. Updating the file to achieve the level of protection is performed in a manner that minimizes rebooting of a computing device.
摘要翻译：本自动更新机制提供了一种用于确定加载在存储器设备内的计算机可读组件是否处于为媒体应用正在尝试处理的受保护内容指定的保护级别的方法。如果当前的保护级别对指定的级别提供较低的保护，则文件将被更新，以至少达到受保护内容指定的保护级别。以最小化计算设备的重新启动的方式来执行更新文件以实现保护级别。

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