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1.发明授权Retail transactions involving digital content in a digital rights management (DRM) system 失效涉及数字版权管理（DRM）系统中的数字内容的零售交易公开(公告)号：US07925591B2
公开(公告)日：2011-04-12
申请号：US11392303
申请日：2006-03-28
IPC分类号： G06F21/00
CPC分类号： G06F21/10 , G06Q30/0241 , G06Q30/06 , G06Q30/0621
摘要： A retailer facilitates issuance of a digital license from a licensor to a customer for a corresponding piece of digital content. The retailer receives payment for the license from the customer, where the payment is to be shared with the licensor in a pre-determined manner. The retailer also receives customer-based information from the customer. The retailer then composes an actual license request including the obtained customer-based information, and including retailer-based information identifying the retailer to the licensor and acknowledging to the licensor that the retailer owes a portion of the received payment to the licensor. Thereafter, the retailer forwards the actual license request to the licensor. The licensor notes based on the retailer-based information in the actual license request that the retailer identified thereby owes the licensor at least a portion of the forwarded payment. If an individual sends a license request directly to the licensor and thus fails to forward payment for the license to a retailer, the actual license request as composed by the individual fails to include the retailer-based information. Accordingly, the licensor refuses to issue a license as requested based on the lack of retailer-based information.
摘要翻译： 零售商有助于从许可方向客户发放数字许可证以获得相应的数字内容。 零售商从客户那里收到许可证的付款，其中付款将以预先确定的方式与许可人共享。 零售商也从客户那里收到客户信息。 零售商然后组成一个实际的许可证请求，包括所获得的基于客户的信息，并将识别零售商的基于零售商的信息包括在许可方中，并且向许可方确认零售商将所收到的一部分付款的一部分欠许可方。 此后，零售商将实际的许可证请求转发给许可方。 许可人根据实际许可证申请中的零售商信息，注意到零售商认定的至少一部分转发付款欠授权许可人。 如果个人直接向许可人发送许可证请求，因此无法向零售商转发许可证的付款，则由个人组成的实际许可证请求不包括基于零售商的信息。 因此，根据零售商信息的不足，许可人拒绝发出许可证。
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公开(公告)号：US08725776B2
公开(公告)日：2014-05-13
申请号：US12961115
申请日：2010-12-06
IPC分类号： G06F17/30
CPC分类号： H04L9/3236 , H04L9/3247 , H04L2209/68
摘要： A signature system with a mechanism to identify element(s) of a signed document includes a sender having a signature module with a digest generator. The digest generator generates digests for identifying selected elements of the document. The resulting “identifying” digests are then used in generating a signature in which the sender signs the digests rather than the original elements. The receiver can then process the signature and use these digests to distinguish between elements, as needed.
摘要翻译： 具有识别签名文档的元素的机制的签名系统包括具有带摘要生成器的签名模块的发送者。 摘要生成器生成用于识别文档的所选元素的摘要。 然后，所得到的“识别”摘要用于生成签名，其中发送者签署摘要而不是原始元素。 然后，接收者可以处理签名，并根据需要使用这些摘要来区分元素。
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公开(公告)号：US08087072B2
公开(公告)日：2011-12-27
申请号：US11856617
申请日：2007-09-17
申请人： Vijay K. Gajjala , Colin H. Brace , Derek T. Del Conte , Kim Cameron , Arun K. Nanda , Hervey O. Wilson , Stuart L. S. Kwan , Rashmi Raj , Vijayavani Nori
发明人： Vijay K. Gajjala , Colin H. Brace , Derek T. Del Conte , Kim Cameron , Arun K. Nanda , Hervey O. Wilson , Stuart L. S. Kwan , Rashmi Raj , Vijayavani Nori
CPC分类号： G06F21/33 , H04L9/3213 , H04L63/08 , H04L63/102 , H04L2209/56 , H04L2209/80
摘要： A system and method for provisioning digital identity representations (“DIRs”) uses various techniques and structures to ease administration, increase accuracy, and decrease inconsistencies of a digital-identity provisioning system. A system is provided using a common identity data store for both DIR issuance and identity token issuance, decreasing synchronization issues. Various methods are provided for creating new DIRs, notifying principals of available DIRs, and approving issuance of new DIRs.
摘要翻译： 用于提供数字身份表示（“DIR”）的系统和方法使用各种技术和结构来简化管理，增加准确性并减少数字身份提供系统的不一致性。 使用公共标识数据存储来提供系统以用于DIR发行和身份令牌发行，从而减少同步问题。 提供了各种方法来创建新的DIR，通知可用DIR的主体，并批准发布新的DIR。
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公开(公告)号：US20090217362A1
公开(公告)日：2009-08-27
申请号：US12432606
申请日：2009-04-29
申请人： Arun K. Nanda , Hervey Wilson , Dan Guberman , Vijay K. Gajjala , Raman Chikkamagalur , Oren Melzer
发明人： Arun K. Nanda , Hervey Wilson , Dan Guberman , Vijay K. Gajjala , Raman Chikkamagalur , Oren Melzer
CPC分类号： H04L63/0884 , G06F21/33 , G06F21/42 , G06F21/73 , H04L29/00 , H04L63/0815 , H04L63/105
摘要： A server provisions a client with digital identity representations such as information cards. A provisioning request to the server includes filtering parameters. The server assembles a provisioning response containing cards that satisfy the filtering parameters, and transmits the response to a client, possibly by way of a proxy. The provisioning response may include provisioning state information to help a server determine in subsequent exchanges which cards are already present on the client. A client may keep track the source of information cards and discard cards which a server has discarded. A proxy may make the provisioning request on behalf of a client, providing the server with the proxy's own authentication and with a copy of the request from the client to the proxy.
摘要翻译： 服务器为客户端提供数字身份表示，如信息卡。 向服务器的配置请求包括过滤参数。 服务器组装包含满足过滤参数的卡的配置响应，并且可能通过代理将响应发送给客户端。 供应响应可以包括供应状态信息以帮助服务器在随后的交换机中确定哪些卡已经存在于客户端上。 客户端可以跟踪服务器已丢弃的信息卡和丢弃卡的来源。 代理可以代表客户端提供供应请求，为服务器提供代理自己的身份验证，并将客户端的请求副本提供给代理。
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公开(公告)号：US20110078212A1
公开(公告)日：2011-03-31
申请号：US12961115
申请日：2010-12-06
IPC分类号： G06F17/30
CPC分类号： H04L9/3236 , H04L9/3247 , H04L2209/68
摘要： A signature system with a mechanism to identify element(s) of a signed document includes a sender having a signature module with a digest generator. The digest generator generates digests for identifying selected elements of the document. The resulting “identifying” digests are then used in generating a signature in which the sender signs the digests rather than the original elements. The receiver can then process the signature and use these digests to distinguish between elements, as needed.
摘要翻译： 具有识别签名文档的元素的机制的签名系统包括具有带摘要生成器的签名模块的发送者。 摘要生成器生成用于识别文档的所选元素的摘要。 然后，所得到的“识别”摘要用于生成签名，其中发送者签署摘要而不是原始元素。 然后，接收者可以处理签名，并根据需要使用这些摘要来区分元素。
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公开(公告)号：US07080043B2
公开(公告)日：2006-07-18
申请号：US10108285
申请日：2002-03-26
申请人： Charlie David Chase, Jr. , Krishnamurthy Ganesan , Philip J. Lafornara , Jeffrey Richard McKune , Clifford Paul Strom , Vijay K. Gajjala
发明人： Charlie David Chase, Jr. , Krishnamurthy Ganesan , Philip J. Lafornara , Jeffrey Richard McKune , Clifford Paul Strom , Vijay K. Gajjala
IPC分类号： G06Q99/00
CPC分类号： G06F21/10 , G06F2221/0771
摘要： Content revocation is achieved by disabling licenses issued to a computing device for the content. A content revocation is delivered within a license to the computing device. Upon license storage the content revocation is recognized, validated, and stored in a secure state store under the public key of the content server (PU-CS) that issued the content. Each license has a (PU-CS) therein, and each license evaluation considers each content revocation stored in the state store and having the same (PU-CS). The license is disabled or otherwise affected based on the considered content revocation. A content revocation is one form of a license modification that may be delivered within a license.
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公开(公告)号：US07873831B2
公开(公告)日：2011-01-18
申请号：US10788108
申请日：2004-02-26
IPC分类号： H04L9/32
CPC分类号： H04L9/3236 , H04L9/3247 , H04L2209/68
摘要： A signature system with a mechanism to identify element(s) of a signed document includes a sender having a signature module with a digest generator. The digest generator generates digests for identifying selected elements of the document. The resulting “identifying” digests are then used in generating a signature in which the sender signs the digests rather than the original elements. The receiver can then process the signature and use these digests to distinguish between elements, as needed.
摘要翻译： 具有识别签名文档的元素的机制的签名系统包括具有带摘要生成器的签名模块的发送者。 摘要生成器生成用于识别文档的所选元素的摘要。 然后，所得到的“识别”摘要用于生成签名，其中发送者签署摘要而不是原始元素。 然后，接收者可以处理签名，并根据需要使用这些摘要来区分元素。
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公开(公告)号：US07716728B2
公开(公告)日：2010-05-11
申请号：US10779922
申请日：2004-02-16
CPC分类号： G06F21/60 , G06F21/51 , G06F21/606
摘要： A security system with a mechanism to identify types of information that need to be secured and another mechanism to specify how the types are to be secured. The system includes a sender having an application and a receiver having a security module and one or more datastores to store information related to types of information that need to be secured (e.g. “scopes”), how information is to be secured (e.g., “profiles”), and a mapping (e.g., “bindings”) between the scopes and profiles. Scopes can be implemented by application developers. Profiles can be implemented by application deployers and/or administrators. The security module determines which scope is appropriate for the message, and then determines the profile that is mapped to the scope. The security module can then make an access control decision using the profile.
摘要翻译： 一种具有识别需要保护的信息类型的机制的安全系统和另一种机制来指定类型是如何被保护的。 该系统包括具有应用的发送者和具有安全模块和一个或多个数据存储的接收者，用于存储与需要被保护的信息类型（例如“范围”）有关的信息，如何保护信息（例如“ 配置文件“）以及范围和配置文件之间的映射（例如”绑定“）。 范围可以由应用程序开发人员实现。 配置文件可以由应用程序部署人员和/或管理员实现。 安全模块确定哪个范围适合消息，然后确定映射到范围的配置文件。 安全模块然后可以使用配置文件进行访问控制决定。
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公开(公告)号：US20100042656A1
公开(公告)日：2010-02-18
申请号：US12193663
申请日：2008-08-18
IPC分类号： G06F17/30
CPC分类号： G06F21/57 , G06F11/3672 , G06F2221/2149
摘要： The development-time testing of claims based applications. After a claims-based application is deployed, as the application runs, the application will encounter a number of claims, and will perform appropriate processing that depends on the application's trust in the veracity of the those claims. However, at development time, access to claims providers is either limited or non-existent. The principles described herein permit access to an environment at development-time in which the claims-based application will encounter any number and variety of claims. Accordingly, the application may be evaluated to verify proper operation in response to particular claims at development time, and any deviations in expected performance may be addressed prior to deployment.
摘要翻译： 基于声明的应用程序的开发时测试。 在部署基于声明的应用程序之后，随着应用程序的运行，应用程序将遇到一些声明，并将执行适当的处理，这取决于应用程序对这些声明的真实性的信任。 然而，在开发阶段，对索赔提供者的访问是有限的或不存在的。 本文描述的原理允许访问开发时的环境，其中基于权利要求的应用将遇到任何数量和种类的权利要求。 因此，可以评估应用以在开发时响应于特定权利要求来验证正确的操作，并且在部署之前可以解决期望性能的任何偏差。
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公开(公告)号：US07640573B2
公开(公告)日：2009-12-29
申请号：US10780274
申请日：2004-02-16
申请人： Giovanni M. Della-Libera , Vijay K. Gajjala , Tomasz Janczuk , John R. Lambert , Elliot Waingold
发明人： Giovanni M. Della-Libera , Vijay K. Gajjala , Tomasz Janczuk , John R. Lambert , Elliot Waingold
CPC分类号： G06F21/335
摘要： A system for processing multiple types of security schemes includes a server having a claims engine that extracts claim(s) from security token(s) and maps extracted claims to other claims. The term claim as used in this context is a statement about a token's subject. The claims engine can extract claim(s) from one or more different types of security tokens corresponding to the multiple security schemes. These extracted claim(s) can then be selectively mapped to other claims using mapping information that is accessible to the server. The security decision can then be based on the extracted and/or derived claim(s) rather than tokens. This system can thereby support multiple security schemes and simplify the security process for the user.
摘要翻译： 用于处理多种类型的安全方案的系统包括具有从安全令牌提取权利要求并将提取的权利要求映射到其他权利要求的权利要求引擎的服务器。 在这种情况下使用的这个术语是关于令牌主题的声明。 索赔引擎可以从对应于多个安全方案的一个或多个不同类型的安全令牌中提取索赔。 然后可以使用服务器可访问的映射信息将这些提取的权利要求选择性地映射到其他权利要求。 然后，安全性决定可以基于提取的和/或导出的权利要求而不是令牌。 因此，该系统可以支持多种安全方案，并简化用户的安全过程。
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