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1. 发明申请

US20200090079A1 SYSTEM AND METHOD FOR SPECIFYING AND PROCESSING LEGALITY EXPRESSIONS 审中-公开
公开(公告)号：US20200090079A1
公开(公告)日：2020-03-19
申请号：US16549449
申请日：2019-08-23
申请人： CONTENTGUARD HOLDINGS, INC.
发明人： Xin Wang
IPC分类号： G06Q10/00 , G06Q50/18 , G07C9/00 , G06Q40/00 , G06Q10/10 , G06F21/62 , G06F21/10
摘要： A system and method are provided for specifying a legality expression for use in a system for processing the legality expression. The system and method include providing a legality expression language, including at least one of a duty element specifying an obligation that a principal must perform an act, a ban element specifying a prohibition that a principal must not perform an act, an intent element specifying an intention that a principal wants to perform an act, and a claim element specifying an assertion that a principal does perform an act. The system and method further include interpreting by the system a legality expression specified using the legality expression language.

2. 发明申请

US20140380436A1 DIGITAL RIGHTS MANAGEMENT OF CONTENT WHEN CONTENT IS A FUTURE LIVE EVENT 审中-公开
标题翻译：内容是未来活动的内容的数字管理
公开(公告)号：US20140380436A1
公开(公告)日：2014-12-25
申请号：US14481453
申请日：2014-09-09
申请人： CONTENTGUARD HOLDINGS, INC.
发明人： Tushar N. Padhye , M.S. Roopa , C.V. Joshi , Basavaraj B.H. , Arun Ray , Deepanjan Kanungo , Aram Nahidipour , Xin Wang , Thanh Ta , Michael Raley , Guillermo Lao , Eddie Chen , Bijan Tadayon , Anant Kansal
IPC分类号： H04L29/06
CPC分类号： G06F21/105 , G06F21/10 , G06F21/62 , G06F21/6209 , G06F2221/2141 , G06F2221/2153 , G11B20/00086 , G11B20/0021 , G11B20/0071 , H04L63/10 , H04L65/60 , H04L67/34 , H04L2463/102
摘要： A method and system for managing use of items having usage rights associated therewith including a point of capture system adapted to generate content of a future event when the event occurs, a content distributor adapted to generate a rights label having usage rights associated with content of the future event before the content is created, the rights label having a distribution key for encrypting the content as the content is generated, the distribution key being encrypted with a public key. The system also includes a license server adapted to generate a license associate with the content from the rights label before the content is generated, the license including the distribution key encrypted with the public key, and a content distributor adapted to distribute the license before the content is generated.
摘要翻译：一种用于管理具有与其相关联的使用权限的项目的使用的方法和系统，包括适于在事件发生时生成将来事件的内容的捕获点系统;适于生成具有与所述内容相关联的使用权限的权利标签的内容分发器在创建内容之前的未来事件，具有用于在生成内容时加密内容的分发密钥的权利标签，分发密钥由公开密钥加密。该系统还包括许可证服务器，其适于在内容生成之前从权利标签生成与内容相关联的许可证，该许可证包括使用公钥加密的分发密钥，以及内容分发器，适于在内容之前分发许可证被生成。

3. 发明申请

US20140208120A1 SYSTEM FOR CONTROLLING THE DISTRIBUTION AND USE OF RENDERED DIGITAL WORKS THROUGH WATERMARKING 有权
标题翻译：通过水印管理分配和使用渲染数字工作的系统
公开(公告)号：US20140208120A1
公开(公告)日：2014-07-24
申请号：US14163817
申请日：2014-01-24
申请人： ContentGuard Holdings, Inc.
发明人： Mark J. Stefik , Glen W. Petrie , Steve A. Okamoto , Nicholas H. Briggs
IPC分类号： G06F21/10
CPC分类号： G06F21/10 , G06F17/30017 , G06Q20/14 , G06T1/0021 , G06T2201/0064 , G07F17/0014 , G07F17/16 , H04N1/32144 , H04N21/8358 , H04N2201/3236 , H04N2201/3269
摘要： A trusted rendering system for use in a system for controlling the distribution and use of digital works. A trusted rendering system facilitates the protection of rendered digital works which have been rendered on a system which controls the distribution and use of digital works through the use of dynamically generated watermark information that is embedded in the rendered output. The watermark data typically provides information relating to the owner of the digital work, the rights associated with the rendered copy of the digital work and when and where the digital work was rendered. This information will typically aid in deterring or preventing unauthorized copying of the rendered work to be made. The system for controlling distribution and use of digital works provides for attaching persistent usage rights to a digital work. Digital works are transferred between repositories which are used to request and grant access to digital works. Such repositories are also coupled to credit servers which provide for payment of any fees incurred as a result of accessing a digital work.
摘要翻译：一种用于控制数字作品分发和使用的系统中的可信渲染系统。可信赖的渲染系统有助于保护已经在通过使用嵌入在渲染输出中的动态生成的水印信息来控制数字作品的分发和使用的系统上呈现的渲染数字作品。水印数据通常提供与数字作品的所有者有关的信息，与数字作品的渲染副本相关联的权利以及何时何地呈现数字作品。这些信息通常有助于阻止或阻止未经授权的复制所作出的作品。用于控制数字作品分发和使用的系统提供了对数字作品的持久使用权。数字作品在用于请求和授予对数字作品的访问的存储库之间进行转移。这些存储库还耦合到信用服务器，其提供用于支付由于访问数字作业而产生的任何费用。

4. 发明申请

US20140173749A1 METHOD AND APPARATUS FOR PROVIDING A SPECIFIC USER INTERFACE IN A SYSTEM FOR MANAGING CONTENT 审中-公开
标题翻译：用于在用于管理内容的系统中提供特定用户界面的方法和装置
公开(公告)号：US20140173749A1
公开(公告)日：2014-06-19
申请号：US14020622
申请日：2013-09-06
申请人： ContentGuard Holdings, Inc.
发明人： Michael Raley , Daniel Chen , Hsi-Cheng Wu , Thanh Ta
IPC分类号： G06F21/10
CPC分类号： G06F21/10 , G06F21/6218 , G06F2221/0733 , G06F2221/0737 , G06F2221/0784 , G06F2221/2135 , G06Q20/382 , H04L63/0442 , H04L63/045 , H04L63/0823 , H04L63/12 , H04L63/123 , H04L67/02 , H04L67/06 , H04L67/10 , H04L67/325 , H04L67/327 , H04L2463/101 , H04N21/4788 , H04N21/632
摘要： A method and apparatus for managing use of protected content by providing a specific user interface to an application program used to render the content. The method includes identifying a user interface description associated with content, building a specific user interface based on the user interface description, and replacing the standard user interface of an application program used to render the content with the specific user interface. The specific user interface can be unique to the user, unique to a Web site, or otherwise customized.
摘要翻译：一种用于通过向用于呈现内容的应用程序提供特定用户界面来管理受保护内容的使用的方法和装置。该方法包括识别与内容相关联的用户界面描述，基于用户界面描述构建特定用户界面，以及用特定用户界面替换用于呈现内容的应用程序的标准用户界面。特定的用户界面可以是用户唯一的，对于一个网站是唯一的，或以其他方式定制的。

5. 发明申请

US20140164248A1 METHOD AND APPARATUS FOR DISTRIBUTING ENFORCEABLE PROPERTY RIGHTS 审中-公开
标题翻译：分配强制性财产权的方法和装置
公开(公告)号：US20140164248A1
公开(公告)日：2014-06-12
申请号：US13947738
申请日：2013-07-22
申请人： CONTENTGUARD HOLDINGS, INC.
发明人： Xin Wang , Bijan Tadayon , Thomas DeMartini , Michael Raley , Guillermo Lao , Eddie Chen , Charles P. Gilliam
IPC分类号： G06F21/10
CPC分类号： G06F21/10 , H04L63/10 , H04L2463/101 , Y10S707/99939 , Y10S707/99945
摘要： An enforceable property right and a system for controlling the manner of use of an item in accordance with usage rights. The enforceable property right includes an item ticket having a security mechanism incorporated therein and specifying an item for which the item ticket can be redeemed and a license associated with the item ticket. The license includes usage rights specifying a manner of use for redeeming the item ticket and a mechanism for unlocking said security mechanism.
摘要翻译：可执行财产权和根据使用权控制物品使用方式的制度。可执行财产权包括具有并入其中的安全机制的物品票，并且指定可以兑换物品票的物品和与物品票相关联的许可证。许可证包括指定用于兑换物品票的使用方式的使用权限以及用于解锁所述安全机制的机构。

6. 发明申请

US20130152173A1 METHOD, APPARATUS, AND COMPUTER-READABLE MEDIUM FOR CONTENT ACCESS AUTHORIZATION 审中-公开
标题翻译：用于内容访问授权的方法，装置和计算机可读介质
公开(公告)号：US20130152173A1
公开(公告)日：2013-06-13
申请号：US13763002
申请日：2013-02-08
申请人： ContentGuard Holdings, Inc.
发明人： Michael Raley , Eddie J. Chen
IPC分类号： G06F21/31
CPC分类号： G06F21/31 , G06F21/10 , G06Q10/00 , G06Q50/184 , H04L63/0823 , H04L63/0861 , H04L63/10 , H04L63/20 , H04L2463/103
摘要： An apparatus, computer-readable medium, and computer-implemented method for granting access to content are disclosed. An exemplary method includes receiving user credentials associated with a user from a device which has authorization to access content in a first content domain, determining whether the user associated with the user credentials has a license to access content in a second content domain, and granting temporary authorization to the device which allows it to access content in the second content domain based at least in part on the determination that the user associated with the user credentials has a license to access content in the second content domain.
摘要翻译：公开了一种允许访问内容的装置，计算机可读介质和计算机实现的方法。一种示例性方法包括从具有访问第一内容域内的内容的设备的设备接收与用户相关联的用户凭证，确定与用户凭证相关联的用户是否具有访问第二内容域中的内容的许可，以及授予临时至少部分地基于与用户凭证相关联的用户具有访问第二内容域中的内容的许可的确定来允许其访问第二内容域中的内容的授权。

7. 发明申请

US20130133078A1 SYSTEM AND METHOD FOR PERMITTING USE OF CONTENT 失效
公开(公告)号：US20130133078A1
公开(公告)日：2013-05-23
申请号：US13749326
申请日：2013-01-24
申请人： CONTENTGUARD HOLDINGS, INC.
发明人： Mark J. Stefik , Peter L.T. Pirolli
IPC分类号： G06F21/10
CPC分类号： G06Q30/0185 , G06F21/10 , G06F2211/007 , G06F2221/2135 , G06Q10/101 , G06Q20/12 , G06Q20/1235 , G06Q20/3674 , G06Q30/00 , G06Q30/02 , G06Q30/0283 , G06Q30/04 , G06Q30/06 , G06Q30/0601 , G06Q50/184 , H04L9/3213 , H04L9/3297 , H04L12/14 , H04L12/1403 , H04L12/146 , H04L12/1485 , H04L12/1496 , H04L29/06 , H04L29/12009 , H04L29/12047 , H04L61/15 , H04L63/0428 , H04L63/0442 , H04L63/0464 , H04L63/0807 , H04L63/0823 , H04L63/10 , H04L63/102 , H04L63/104 , H04L63/105 , H04L63/123 , H04L2209/56 , H04L2209/603 , H04L2463/101 , H04N7/16 , H04N21/23412 , H04N21/2541 , H04N21/2543 , H04N21/26613 , H04N21/4627 , H04N21/6332 , H04N21/6377 , H04N21/835 , H04N21/8355 , H04N21/83555 , Y10S707/99939 , Y10S707/99945
摘要： Apparatus, method, and computer-readable media for permitting use of content. An exemplary method comprises transmitting, while in a requester mode of operation, a transfer request message to at least one external computing devices, wherein the transfer request message indicates content to be transferred; receiving the content in accordance with a transfer right that indicates that the content is permitted to be transferred from at least one of the external computing devices, wherein the transfer right is updated based at least in part on the transfer of the content, and wherein the content is associated with a usage right, the usage right corresponding to a utilization of the content; and processing, while in a server mode of operation, a utilization request message for utilizing the content in accordance with the usage right associated with the content.

8. 发明申请

US20040220878A1 Networked services licensing system and method 有权
标题翻译：网络服务许可制度和方法
公开(公告)号：US20040220878A1
公开(公告)日：2004-11-04
申请号：US10856865
申请日：2004-06-01
申请人： CONTENTGUARD HOLDINGS, INC.
发明人： Guillermo Lao , Manuel Ham , Eddie J. Chen , Thomas DeMartini , Charles P. Gilliam , Michael Raley , Bijan Tadayon , Xin Wang
IPC分类号： G06F017/60
CPC分类号： H04L63/08 , G06F21/10 , H04L63/0823 , H04L63/10 , H04L63/20 , H04L2463/101
摘要： A method, system, and computer program product for exercising rights based on determining trust in an issuance of a rights expression, including issuing rights expressions by a chain of servers, forming a chain of rights expressions issued from server to server and finally from the last server to a client, such that each of the rights expressions except the last includes a specification of rights for the next server to issue the rights in the next rights expression; determining whether or not each of the servers has a right to issue the respective rights expression; exercising by the client the rights expressed in the last rights expression as being trusted, if it is determined that each of the servers had a right to issue the respective rights expression; and not exercising by the client the rights expressed in the last rights expression as not being trusted, if it is determined that at least one of the servers did not have the right to issue the respective rights expression.
摘要翻译：一种方法，系统和计算机程序产品，用于基于确定对发布权限表达式的信任来行使权利，包括通过服务器链发布权限表达，形成从服务器到服务器发出的最终权限表达链服务器到客户端，使得除了最后一个之外的每个权限表达式包括下一个服务器发布下一个权限表达式中的权限的权限的规范; 确定每个服务器是否有权发布相应的权限表达; 如果确定每个服务器有权发布相应的权利表达，则由客户行使最后的权利表达中表达的权利被信任; 并且如果确定至少一个服务器没有权利发布相应的权利表达，则不会由客户行使上一个权利表达式中表达的不被信任的权利。

9. 发明申请

US20030233330A1 Rights expression profile system and method using templates 有权
标题翻译：权限表达配置文件系统和使用模板的方法
公开(公告)号：US20030233330A1
公开(公告)日：2003-12-18
申请号：US10388162
申请日：2003-03-14
申请人： ContentGuard Holdings, Inc.
发明人： Michael C. Raley , Charles P. Gilliam , Manuel Ham , Guillermo Lao , Bijan Tadayon
IPC分类号： H04K001/00 , H04L009/00 , G06F017/60
CPC分类号： G06Q20/1235 , G06F21/10 , G06F2221/0766 , G06Q20/382 , G06Q40/00 , H04N21/2541 , H04N21/835 , H04N21/83555
摘要： A system and method for creating a rights expression for association with an item for use in a system for controlling use of the item in accordance with the rights expression, including specifying rights expression information indicating a manner of use of an item, the rights expression information including at least one element, the element having a variable and corresponding value for the variable; and performing an encoding process, including determining an identifier associated with a template corresponding to the rights expression information, extracting from the rights expression information the value for the variable corresponding to the element, and encoding a license adapted to be enforced on a device based on the variable and the identifier, the license including an identification of the template and the value for the variable.
摘要翻译：一种用于创建与用于系统中的项目相关联的权利表达的系统和方法，所述系统用于根据所述权利表达来控制所述项目的使用，包括指定表示项目使用方式的权利表达信息，所述权利表达信息包括至少一个元素，该元素具有变量和相应的变量值; 以及执行编码处理，包括确定与所述权利表达信息相对应的模板相关联的标识符，从所述权利表达信息中提取与所述元素相对应的变量的值，以及基于在所述装置上基于变量和标识符，许可证包括模板的标识和变量的值。

10. 发明申请

US20030200468A1 Method and apparatus for preserving customer identity in on-line transactions 有权
公开(公告)号：US20030200468A1
公开(公告)日：2003-10-23
申请号：US10425827
申请日：2003-04-30
申请人： ContentGuard Holdings, Inc.
发明人： Michael Raley , Daniel Chen , Hsi-Cheng Wu , Thanh Ta
IPC分类号： H04L009/32
CPC分类号： G06F21/10 , G06F21/6218 , G06F2221/0733 , G06F2221/0737 , G06F2221/0784 , G06F2221/2135 , G06Q20/382 , H04L63/0442 , H04L63/045 , H04L63/0823 , H04L63/12 , H04L63/123 , H04L67/02 , H04L67/06 , H04L67/10 , H04L67/325 , H04L67/327 , H04L2463/101 , H04N21/4788 , H04N21/632
摘要： A method and apparatus for managing and accomplishing on-line transactions while preserving the privacy of user information. User information is stored at a trusted Web site. A user logs on to a transacting Web site with a user device and requests a transaction from the transacting Web site. The user is verified through the trusted Web site using an anonymous identifier corresponding to the user information and the transaction is accomplished between the user device and the transacting Web site using the anonymous identifier without transferring the user information to the transacting Web site.

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