专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明授权

US07437771B2 Rendering protected digital content within a network of computing devices or the like 有权
标题翻译：在计算设备的网络内渲染受保护的数字内容等
公开(公告)号：US07437771B2
公开(公告)日：2008-10-14
申请号：US10827167
申请日：2004-04-19
申请人： James M. Alkove , Clifford P. Van Dyke , Eduardo Oliveira , Josh Benaloh , Troy Batterberry
发明人： James M. Alkove , Clifford P. Van Dyke , Eduardo Oliveira , Josh Benaloh , Troy Batterberry
IPC分类号： H04L9/14
CPC分类号： G06F21/10 , G06F2221/2111
摘要： Transmitter and receiver computing device are interconnected by a network. The transmitter transmits protected digital content to the receiver in a manner so that the receiver can access the content even though the content is directly licensed to the transmitter and not the receiver.
摘要翻译：发射机和接收机计算设备通过网络互连。发射机以受话器可接入内容的方式将受保护的数字内容发送给接收机，即使内容直接被许可给发射机而不是接收机。

22. 发明申请

US20080183624A1 PROTECTING PRESENTATIONS AND BINDING PRESENTATION ELEMENTS TO THE PRESENTATION 审中-公开
标题翻译：保护演讲和结语演讲内容
公开(公告)号：US20080183624A1
公开(公告)日：2008-07-31
申请号：US11669274
申请日：2007-01-31
申请人： Alexandre Grigorovitch , James M. Alkove
发明人： Alexandre Grigorovitch , James M. Alkove
IPC分类号： H04L9/00
CPC分类号： G06F21/10
摘要： The claimed subject matter provides a system and/or a method that facilitates ensuring media integrity utilizing a root license and a leaf license. An interface component can receive at least one of media, content, data, or presentation with at least one element. A license component can associate a root license to the at least one of media, content, data, or presentation and a leaf license to at least one element, the leaf license is bound to the root license to ensure the at least one of media, content, data, or presentation and the at least one element include license protection.
摘要翻译：所要求保护的主题提供了一种系统和/或方法，其有助于使用根许可证和叶许可证来确保媒体完整性。接口组件可以使用至少一个元素接收媒体，内容，数据或呈现中的至少一个。许可证组件可以将根许可证与至少一个媒体，内容，数据或呈现以及叶授权关联到至少一个元素，叶许可证被绑定到根许可证以确保媒体，内容，数据或呈现，并且至少一个元素包括许可证保护。

23. 发明申请

US20080005802A1 DVD identification and managed copy authorization 有权
标题翻译： DVD识别和托管复印授权
公开(公告)号：US20080005802A1
公开(公告)日：2008-01-03
申请号：US11477841
申请日：2006-06-29
申请人： Scott J. Fierstein , James M. Alkove
发明人： Scott J. Fierstein , James M. Alkove
IPC分类号： H04L9/32 , H04N7/16 , G06F17/30 , G06F7/04 , G06K9/00 , H03M1/68 , H04K1/00 , H04L9/00
CPC分类号： G11B20/00086 , G06F21/10 , G11B20/00094 , G11B20/00115 , G11B20/00123 , G11B20/00173 , G11B20/0021 , G11B20/00521 , G11B20/00688 , G11B20/00731 , G11B20/00739 , G11B20/00811 , G11B20/00847 , G11B20/00862 , G11B20/00869 , G11B2220/2562 , H04N21/8355
摘要： A “managed copy” capability is provided that is both sanctioned and supervised by a service provider so that multimedia content distributed on optical media such as DVD can be copied and used by a client in a controlled manner. In an illustrative example, a content provider generates a fingerprint using heuristics and/or other data that uniquely identifies a multimedia release, like a feature film, as being authorized for copying according to defined usage rules. A managed copy service authorizes the client to make a copy of a source DVD if that source is found to match a stored fingerprint. An identification response, which may include encoding parameters and usage rules, provides confirmation to the client that content on the source DVD is authorized to be copied. The client copies content from the source to another medium in compliance with the identification response.
摘要翻译：提供了被管理的复制功能，其由服务提供商进行认证和监督，使得分布在诸如DVD之类的光学介质上的多媒体内容可以以受控的方式被客户端复制和使用。在说明性示例中，内容提供者使用启发式和/或唯一标识多媒体版本的其他数据（如特征电影）根据定义的使用规则生成指定为被授权复制。托管复印服务授权客户端发现源DVD的副本，如果发现该源符合存储的指纹。可以包括编码参数和使用规则的识别响应向客户端提供对源DVD上的内容被授权被复制的确认。客户端根据识别响应将内容从源复制到另一媒体。

24. 发明授权

US07254836B2 Protected media path and refusal response enabler 有权
标题翻译：受保护的媒体路径和拒绝响应促成者
公开(公告)号：US07254836B2
公开(公告)日：2007-08-07
申请号：US10820673
申请日：2004-04-08
申请人： James M. Alkove , Chadd Knowlton , Geoffrey Dunbar
发明人： James M. Alkove , Chadd Knowlton , Geoffrey Dunbar
IPC分类号： G06F7/04 , H04N7/167
CPC分类号： H04L63/102 , G06F21/10 , G06F21/57 , G06F2221/2141
摘要： A computing device has instantiated thereon a protected media path for delivering content from a source to a sink. In the protected media path, a media base provides a protected environment in the computing device and includes a common infrastructure of core components effectuating processing of content from any particular source and delivering the processed content to any particular sink, and also includes a policy engine enforcing policy on behalf of the source. The policy corresponds to the content from the source and includes rules and requirements for accessing and rendering the content, whereby the media base allows content to flow through the computing device in a protected fashion, and allows for arbitrary processing of the protected content in the computing device.
摘要翻译：计算设备已经在其上实例化了用于将内容从源传送到宿的受保护媒体路径。在受保护的媒体路径中，媒体基础在计算设备中提供受保护的环境，并且包括核心组件的公共基础设施，从而实现来自任何特定源的内容的处理，并将处理的内容传送到任何特定的接收器，并且还包括执行策略引擎政策代表来源。该策略对应于来自源的内容，并且包括用于访问和呈现内容的规则和要求，由此媒体库允许内容以受保护的方式流过计算设备，并且允许对计算中的受保护内容进行任意处理设备。

25. 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。

26. 发明授权

US08725646B2 Output protection levels 有权
标题翻译：输出保护等级
公开(公告)号：US08725646B2
公开(公告)日：2014-05-13
申请号：US11107014
申请日：2005-04-15
申请人： James M. Alkove , Clifford P. Strom , Benjamin B. Cutter, Jr. , Brian P. Evans
发明人： James M. Alkove , Clifford P. Strom , Benjamin B. Cutter, Jr. , Brian P. Evans
IPC分类号： G06F21/00
CPC分类号： G06F21/10 , G06F2221/2113
摘要： A system of controlling playback of digital media. A system of controlling playback of digital media comprising a CE device having an output path and a license having a specified output protection level disposed upon the CE device in which the specified output protection level controls playback of the digital media over the output path.
摘要翻译：控制数字媒体播放的系统。一种控制数字媒体播放的系统，包括具有输出路径的CE设备和具有指定输出保护级别的许可证的CE设备，该设备设置在CE设备上，其中指定的输出保护级别通过输出路径控制数字媒体的回放。

27. 发明授权

US08661552B2 Provisioning a computing system for digital rights management 有权
标题翻译：为数字版权管理提供计算系统
公开(公告)号：US08661552B2
公开(公告)日：2014-02-25
申请号：US11823572
申请日：2007-06-28
申请人： James M. Alkove , Alexandre V. Grigorovitch , Sumedh N. Barde , Patrik Schnell
发明人： James M. Alkove , Alexandre V. Grigorovitch , Sumedh N. Barde , Patrik Schnell
IPC分类号： H04L29/06 , G06F21/00
CPC分类号： G06F21/121 , G06F21/10 , G06F21/6209 , G06F21/74
摘要： Various embodiments utilize hardware-enforced boundaries to provide various aspects of digital rights management or DRM in an open computing environment. Against the backdrop of these hardware-enforced boundaries, DRM provisioning techniques are employed to provision such things as keys and DRM software code in a secure and robust way. Further, at least some embodiments utilize secure time provisioning techniques to provision time to the computing environment, as well as techniques that provide for tamper-resistant storage.
摘要翻译：各种实施例利用硬件实施的边界来在开放式计算环境中提供数字版权管理或DRM的各个方面。在这些硬件实施的边界的背景下，采用DRM配置技术以安全和鲁棒的方式提供诸如密钥和DRM软件代码的东西。此外，至少一些实施例利用安全时间供应技术来为计算环境提供时间，以及提供防篡改存储的技术。

28. 发明授权

US08646096B2 Secure time source operations for digital rights management 有权
标题翻译：数字版权管理的安全时间源操作
公开(公告)号：US08646096B2
公开(公告)日：2014-02-04
申请号：US11823594
申请日：2007-06-28
申请人： James M. Alkove , Alexandre V. Grigorovitch , Patrik Schnell
发明人： James M. Alkove , Alexandre V. Grigorovitch , Patrik Schnell
IPC分类号： H04L29/06
CPC分类号： G06F21/10 , G06F2221/2151
摘要： Various embodiments utilize hardware-enforced boundaries to provide various aspects of digital rights management or DRM in an open computing environment. Against the backdrop of these hardware-enforced boundaries, DRM provisioning techniques are employed to provision such things as keys and DRM software code in a secure and robust way. Further, at least some embodiments utilize secure time provisioning techniques to provision time to the computing environment, as well as techniques that provide for robustly secure storage.
摘要翻译：各种实施例利用硬件实施的边界来在开放式计算环境中提供数字版权管理或DRM的各个方面。在这些硬件实施的边界的背景下，采用DRM配置技术以安全和鲁棒的方式提供诸如密钥和DRM软件代码的东西。此外，至少一些实施例利用安全时间供应技术来为计算环境提供时间，以及提供鲁棒安全存储的技术。

29. 发明授权

US08095985B2 Protected media path and refusal response enabler 有权
标题翻译：受保护的媒体路径和拒绝响应促成者
公开(公告)号：US08095985B2
公开(公告)日：2012-01-10
申请号：US11870837
申请日：2007-10-11
申请人： Geoffrey Dunbar , Chengyun Chu , James M. Alkove
发明人： Geoffrey Dunbar , Chengyun Chu , James M. Alkove
IPC分类号： G06F7/04 , H04N7/16
CPC分类号： H04L63/102 , G06F21/10 , G06F2221/0797 , G06F2221/2115 , H04L63/0823
摘要： In a protected media path for delivering content from a source to a sink, a source authority (SOTA) on behalf of the source decides with regard to a policy corresponding to the content that a particular type of action with the content is to be refused, and provides a particular enabler to an application. The provided enabler includes information and methods necessary for the application to obtain data necessary to respond to the refusal. The application receives the enabler at an interface thereof and the interface applies a common interaction procedure to run the enabler to obtain the data necessary to respond to the refusal.
摘要翻译：在用于将内容从源传送到接收器的受保护的媒体路径中，代表源的源代理（SOTA）关于与内容相对应的策略来决定将拒绝具有内容的特定类型的动作，并为应用程序提供了特定的启用器。提供的使能者包括应用程序获取必要的数据和方法来获取拒绝所需的数据。应用程序在其接口处接收到启动器，并且接口应用通用交互过程来运行使能器以获得响应拒绝所需的数据。

30. 发明申请

US20090327450A1 USER STATUS REPORTS PROVIDED BY AN ENTERTAINMENT ACCESS SYSTEM 有权
标题翻译：用户状态报告由娱乐访问系统提供
公开(公告)号：US20090327450A1
公开(公告)日：2009-12-31
申请号：US12165632
申请日：2008-06-30
申请人： James M. Alkove , Chadd B. Knowlton
发明人： James M. Alkove , Chadd B. Knowlton
IPC分类号： G06F15/16
CPC分类号： H04L67/10 , G06Q30/02 , G06Q30/04 , H04L67/306
摘要： An entertainment access system is provided that enables a user to request and receive status reports that present current information concerning a wide variety of items pertaining to the user's devices, entertainment content and usage rights in a standard, predictable and consistent manner that enhances rather than hinders the user experience. In some illustrative examples, the user can request the status report from one of his devices that is registered with the entertainment access system. The entertainment access system responds by collecting and formatting the status information so that is can be conveniently displayed or otherwise rendered on the registered device. For instance, if the request is received from a cell phone device, which generally has a relatively small screen, the information may be presented in a relatively abbreviated format. On the other hand, if the request is received from the user's personal computer, the information may be presented by the entertainment access system to the personal computer in a more detailed or entirely different format than when the information is to be presented to a cell phone device.
摘要翻译：提供了一种娱乐访问系统，其使得用户能够以标准，可预测和一致的方式来请求和接收呈现关于与用户设备有关的各种各样的项目的当前信息的状态报告，娱乐内容和使用权限增强而不是阻碍用户体验。在一些说明性示例中，用户可以从他的娱乐访问系统注册的一个设备请求状态报告。娱乐访问系统通过收集和格式化状态信息来进行响应，使得可以方便地显示或以其他方式在注册的设备上呈现。例如，如果通常具有相对小的屏幕的蜂窝电话设备接收到请求，则可以以相对缩写的格式呈现该信息。另一方面，如果从用户的个人计算机接收到请求，则可以将娱乐访问系统以比信息呈现给手机更详细或完全不同的格式向个人计算机呈现信息设备。

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