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1. 发明申请

WO2003107670A1 CONDITIONAL ACCESS APPARATUS AND METHOD 审中-公开
标题翻译：条件访问设备和方法
公开(公告)号：WO2003107670A1
公开(公告)日：2003-12-24
申请号：PCT/IB2003/002341
申请日：2003-05-27
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , KAMPERMAN, Franciscus, L., A., J. , RIJCKAERT, Albert, M., A. , VAN RIJNSOEVER, Bartholomeus, J.
发明人： KAMPERMAN, Franciscus, L., A., J. , RIJCKAERT, Albert, M., A. , VAN RIJNSOEVER, Bartholomeus, J.
IPC分类号： H04N7/167
CPC分类号： H04N5/76 , H04N5/781 , H04N5/85 , H04N5/907 , H04N5/913 , H04N7/1675 , H04N9/8042 , H04N21/4325 , H04N21/4334 , H04N21/4623 , H04N21/8455 , H04N21/8456 , H04N2005/91364
摘要： A broadcast data stream that contains a stream of encrypted data and a stream of messages. Data in successive segments of the stream of encrypted data is decryptable with successive decryption information from the messages. The stream of encrypted data is stored upon reception. The items with decryption information for the encrypted data are stored independently retrievable from the stream. Additionally synchronization information is generated and stored to link respective points in the stored stream of encrypted data to respective ones of the items with decryption information. During replay of a stored part of the stream of encrypted data the items with decryption information for the points in said stored part are retrieved. The retrieved items with decryption information are combined with the stream during replay at times selected under control of the synchronization information. The stream is fed to a decoder and the decryption information is combined with the stream by feeding the decryption information to a secure device, which in response to the decryption information feeds control words to the decoder.
摘要翻译：包含加密数据流和消息流的广播数据流。加密数据流的连续段中的数据可利用来自消息的连续解密信息进行解密。加密数据流在接收时存储。具有用于加密数据的解密信息的项目可独立从流中检索。此外，生成并存储同步信息，以将存储的加密数据流中的各个点链接到具有解密信息的各个项目。在加密数据流的存储部分的重放期间，检索具有所述存储部分中的点的解密信息的项目。具有解密信息的检索项目在重放期间与在同步信息的控制下选择的时间相结合。流被提供给解码器，并且通过将解密信息馈送到安全装置将解密信息与流组合，安全装置响应于解密信息将控制字提供给解码器。

2. 发明申请

WO2004008765A1 APPARATUS FOR PROVIDING CONDITIONAL ACCESS TO A STREAM OF DATA 审中-公开
标题翻译：提供数据流条件访问的设备
公开(公告)号：WO2004008765A1
公开(公告)日：2004-01-22
申请号：PCT/IB2003/002839
申请日：2003-06-20
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , KAMPERMAN, Franciscus, L., A., J. , VAN RIJNSOEVER, Bartholomeus, J.
发明人： KAMPERMAN, Franciscus, L., A., J. , VAN RIJNSOEVER, Bartholomeus, J.
IPC分类号： H04N7/167
CPC分类号： H04N21/4181 , H04N7/163 , H04N7/1675 , H04N21/26606 , H04N21/4623 , H04N21/63345 , H04N2005/91364
摘要： A decoder decrypts data from the stream of data, using decryption control words. A secure device is coupled to the decoder to supply the control words. The secure device has a memory space for storing at least two items of entitlement information with associated authorization keys. The secure device has an input for receiving messages from the apparatus. The message contains information for example about the source of the stream. The secure device contains an execution unit that responds to the messages by selecting from among the at least two items, if stored, dependent on a content of the messages. The execution unit enables sending of the control words to the decoder subject to the presence and validity of the selected one of the items of entitlement information, after decryption of the control word with a decryption key associated with the selected one of the items.
摘要翻译：解码器使用解密控制字从数据流解密数据。安全装置耦合到解码器以提供控制字。安全装置具有用于存储具有相关联的授权密钥的至少两个授权信息项的存储空间。安全装置具有用于从装置接收消息的输入。该消息包含有关流的来源的信息。安全设备包含一个执行单元，该执行单元通过从至少两个项目中进行选择来响应消息，如果存储的话，取决于消息的内容。执行单元使得在利用与所选项目中的一个相关联的解密密钥对控制字进行解密之后，控制字能够发送到解码器，取决于所选择的一个授权信息的存在和有效性。

3. 发明申请

WO2006134515A2 A METHOD AND A DEVICE FOR PERFORMING STATE CONTROL RELATING TO ACCESS TO CONTENT PROTECTED BY DRM SYSTEMS 审中-公开
标题翻译：用于执行与DRM系统保护的内容相关的状态控制的方法和设备
公开(公告)号：WO2006134515A2
公开(公告)日：2006-12-21
申请号：PCT/IB2006/051801
申请日：2006-06-06
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , KAMPERMAN, Franciscus, L., A., J. , LENOIR, Petrus, J.
发明人： KAMPERMAN, Franciscus, L., A., J. , LENOIR, Petrus, J.
IPC分类号： G06F21/10
CPC分类号： H04L63/10 , G06F21/10 , G06F2221/2135 , H04L2463/101
摘要： This invention relates to a method and a device for performing state control relating to access to content protected by a Digital Right Management system, wherein the protected content is accessible from different DRM systems which have access to a common state object. The common state object identifies the state relating to previous access to said protected content. When accessing the common state object, the state relating to previous access to the content is identified, and based thereon the access to the protected content is determined.
摘要翻译：本发明涉及一种用于执行与由数字权利管理系统保护的内容的访问相关的状态控制的方法和装置，其中受保护内容可从具有访问公共状态对象的不同DRM系统访问。公共状态对象标识与先前访问所述受保护内容有关的状态。当访问公共状态对象时，识别与先前访问内容相关的状态，并且基于此确定对受保护内容的访问。

4. 发明申请

WO2006035357A3 A METHOD AND A SYSTEM FOR PROXIMITY EVALUATION 审中-公开
公开(公告)号：WO2006035357A3
公开(公告)日：2006-04-06
申请号：PCT/IB2005/053085
申请日：2005-09-20
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , VRIELINK, Koen, H., J. , LENOIR, Peter , KOSTER, Robert, P. , KAMPERMAN, Franciscus, L., A., J.
发明人： VRIELINK, Koen, H., J. , LENOIR, Peter , KOSTER, Robert, P. , KAMPERMAN, Franciscus, L., A., J.
IPC分类号： G01S5/02
摘要： This invention relates to a method and a system for evaluating proximity. A reference object is moved such that it enters at least two different proximity areas of two different proximity indicators, whereby proximity indications are generated. The time difference between the indications is measured. If the time difference is within predefined range it is ascertained that the reference object is within a well defined area. Thus, the fact that the speed of movement of a physical object is significantly limited is used for obtaining reliable proximity evaluations.

5. 发明申请

WO2005093544A1 METHOD OF AND SYSTEM FOR GENERATING AN AUTHORIZED DOMAIN 审中-公开
标题翻译：用于生成授权域的方法和系统
公开(公告)号：WO2005093544A1
公开(公告)日：2005-10-06
申请号：PCT/IB2005/050910
申请日：2005-03-15
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , LENOIR, Petrus, J. , KAMPERMAN, Franciscus, L., A., J. , VAN DEN HEUVEL, Sebastiaan, A., F., A. , KOSTER, Robert, P.
发明人： LENOIR, Petrus, J. , KAMPERMAN, Franciscus, L., A., J. , VAN DEN HEUVEL, Sebastiaan, A., F., A. , KOSTER, Robert, P.
IPC分类号： G06F1/00
CPC分类号： G06F21/10 , G06F2221/0706
摘要： This invention relates to a system and a method of generating an Authorized Domain (AI)), the method comprising the steps of selecting a domain identifier (Domain ID) uniquely identifying the Authorized Domain, binding at least one user (P1, P2, ..., PN 1 ) to the domain identifier (Domain ID), and binding at least one device (Dl, D2, ..., DM) to at least one user (P1, P2, ..., PN1), thereby obtaining a number of devices (D1, D2, ..., DM) and a number of users (P1, P2, ..., PN1) that is authorized to access a content item (C1, C2, CN 2 ) of said Authorized Domain (100). Hereby, a number of verified devices (Dl, D2, ..., DM) and a number of verified persons (P1, P2, ..., PN1) that is authorized to access a content item of said Authorized Domain (100) is obtained. Additionally, it is possible to enable automatic assignment of imported content being imported on a device belonging to the Authorized Domain (AD) since it now is given to which person a given authorized device belongs to. Further, a simple and efficient way of implementing domain boundaries is enabled.
摘要翻译：本发明涉及一种生成授权域（AI）的系统和方法），该方法包括以下步骤：选择唯一地标识授权域的域标识符（Domain ID），绑定至少一个用户（P1，P2，...） ..，PN1）到域标识符（域ID），并且将至少一个设备（D1，D2，...，DM）绑定到至少一个用户（P1，P2，...，PN1），从而获得授权访问所述授权域的内容项（C1，C2，CN2）的多个设备（D1，D2，...，DM）和多个用户（P1，P2，...，PN1）（100）。因此，被授权访问所述授权域（100）的内容项目的多个经验证的设备（D1，D2，...，DM）和许多经验证的人员（P1，P2，...，PN1）获得。此外，可以对属于授权域（AD）的设备上导入的导入内容进行自动分配，因为它现在被赋予给定的授权设备属于哪个人。此外，启用了实现域边界的简单有效的方式。

6. 发明申请

WO2004059451A1 DIVIDED RIGHTS IN AUTHORIZED DOMAIN 审中-公开
标题翻译：授权域中的权利
公开(公告)号：WO2004059451A1
公开(公告)日：2004-07-15
申请号：PCT/IB2003/005725
申请日：2003-11-21
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , KAMPERMAN, Franciscus, L., A., J. , SCHRIJEN, Geert, J. , VAN DEN HEUVEL, Sebastiaan, A., F., A.
发明人： KAMPERMAN, Franciscus, L., A., J. , SCHRIJEN, Geert, J. , VAN DEN HEUVEL, Sebastiaan, A., F., A.
IPC分类号： G06F1/00
CPC分类号： G06F21/10
摘要： To ensure that digital rights cannot be forged or tampered with, they can be digitally signed. However, this means that updating the digital rights is no longer possible, as this would invalidate the digital signature. The present invention proposes that the issuer of digital rights issues rights which are signed in elementary pieces, rather than as a whole. Rather than issuing a right to play back a piece of content three times, the provider issues for example three rights to play back the content once in a particular AD, of which two may be transferred to other domains. The digital rights are individually protected by signatures and it is no longer possible to forge digital rights. As an enhancement the rights that can be transferred are indicated as such and stored securely to prevent tampering. When the right is transferred, it must be signed by the person who originally received it.
摘要翻译：为确保数字版权不能被伪造或被篡改，可以进行数字签名。然而，这意味着不再可能更新数字版权，因为这将使数字签名无效。本发明提出，数字版权发行人的签发单位，而不是整体签字。提供者不是发布三次播放内容的权利，而是在特定广告中提供三个权利，例如播放内容一次，其中两个可以转移到其他域。数字权利由签名单独保护，不再可能伪造数字版权。作为增强，可以转让的权利被这样表示并且被安全地存储以防止篡改。当权利被转移时，必须由最初收到的人签名。

7. 发明申请

WO2003047204A3 CONDITIONAL ACCESS SYSTEM 审中-公开
公开(公告)号：WO2003047204A3
公开(公告)日：2003-06-05
申请号：PCT/IB2002/004803
申请日：2002-11-14
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , VAN DEN HEUVEL, Sebastiaan, A., F., A. , LENOIR, Petrus, J. , KAMPERMAN, Franciscus, L., A., J.
发明人： VAN DEN HEUVEL, Sebastiaan, A., F., A. , LENOIR, Petrus, J. , KAMPERMAN, Franciscus, L., A., J.
IPC分类号： H04L29/06
摘要： A conditional access system comprising a plurality of devices interconnected in a network, the devices being grouped in a first group and a second group, the devices of the first group operating in accordance with a first security framework and the devices of the second group operating in accordance with a second security framework, each device operating using a particular middleware layer, said middleware layer being arranged to authenticate another middleware layer of another device, said middleware layer being authenticated by the security framework in accordance with which the device operates.

8. 发明申请

WO2010004485A1 A SYSTEM FOR MANAGING MEASURED SENSOR DATA OF A USER IN ACCORDANCE TO PREDEFINED POLICY RULES 审中-公开
标题翻译：根据预定的政策规则管理用户的测量传感器数据的系统
公开(公告)号：WO2010004485A1
公开(公告)日：2010-01-14
申请号：PCT/IB2009/052878
申请日：2009-07-02
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , KOSTER, Robert, P. , KAMPERMAN, Franciscus, L., A., J.
发明人： KOSTER, Robert, P. , KAMPERMAN, Franciscus, L., A., J.
IPC分类号： G06Q10/00 , G07C9/00
CPC分类号： G06Q10/06
摘要： This invention relates to a system and a method for managing measured sensor data of a user in accordance to pre-defined policy rules. A policy rule definer is operates by a user for receiving policy related input data defining policy rules. These policy rules are associated to user identity data. A first sensor collects first sensor data of one or more users, and identity means provides user identity data identifying the one or more users being subject to the at least one first sensor. A processor determines whether the first sensor data match with the identity data. A policy engine enforces policy rules in accordance to the policy rules being associated to the matched user identity data.
摘要翻译：本发明涉及根据预先定义的策略规则来管理用户的测量传感器数据的系统和方法。策略规则定义器由用户操作以接收定义策略规则的策略相关输入数据。这些策略规则与用户身份数据相关联。第一传感器收集一个或多个用户的第一传感器数据，并且身份装置提供识别被接受至少一个第一传感器的一个或多个用户的用户身份数据。处理器确定第一传感器数据是否与身份数据匹配。策略引擎根据与匹配的用户身份数据相关联的策略规则来执行策略规则。

9. 发明申请

WO2006134547A2 METHOD AND SYSTEM FOR OBTAINING LICENSES FOR PROTECTED CONTENT DATA 审中-公开
标题翻译：用于获取受保护内容数据的许可证的方法和系统
公开(公告)号：WO2006134547A2
公开(公告)日：2006-12-21
申请号：PCT/IB2006/051872
申请日：2006-06-13
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , KRAGT, Erwin , KAMPERMAN, Franciscus, L., A., J.
发明人： KRAGT, Erwin , KAMPERMAN, Franciscus, L., A., J.
CPC分类号： G06Q20/1235 , G06Q20/16
摘要： The present invention provides a method and system for a simplified and user friendly way of providing licenses for rendering content data via at least a rendering device in which use is made of a second communications channel where the content data is obtainable via a first communications channel, such as an internet connection. The advantage of the first communications channel is that a payment service device can be coupled to a payment system of the operator of a network providing the second communications channel. The result hereof is that a quick and simple means is provided for acquiring licenses immediately upon being confronted with licensed content data.
摘要翻译：本发明提供了一种用于简化和用户友好的方法和系统，该方法和方法通过至少一个再现设备提供呈现内容数据的许可证，其中使用第二通信信道，其中内容数据可经由第一通信信道获得，如互联网连接。第一通信信道的优点是支付服务设备可以耦合到提供第二通信信道的网络的运营商的支付系统。其结果是提供了一种快速简便的手段，用于在面对许可内容数据时立即获取许可证。

10. 发明申请

WO2006129225A2 FLEXIBLE DOMAIN POLICY DISTRIBUTION 审中-公开
标题翻译：灵活的域政策分配
公开(公告)号：WO2006129225A2
公开(公告)日：2006-12-07
申请号：PCT/IB2006/051609
申请日：2006-05-19
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , KOSTER, Robert, P. , KAMPERMAN, Franciscus, L., A., J.
发明人： KOSTER, Robert, P. , KAMPERMAN, Franciscus, L., A., J.
IPC分类号： G06F1/00
CPC分类号： G06F21/10 , G06F2221/2135 , G06F2221/2137
摘要： The present invention relates to a method and a system of distributing domain policy enforcement to at least one target device (103, 104, 105, 106) in an authorized domain (101). A basic idea of the present invention is to distribute at least a part of an authorized domain policy in an authorized domain by distributing data representing at least part of the domain policy from one AD device to another, which another device is arranged to execute at least part of the domain policy. The domain policy governs AD management and may be divided in different parts, and devices typically enforce only a part of the complete domain policy. Further, a user authentication token may also enforce a part of the domain policy. Hence, the domain policy (or parts of it) may be distributed among other types of devices than AD devices, for example among user authentication tokens. The present invention is advantageous since it enables a rights issuer, which typically is a content provider, and an ADM, also known as domain manager (107) or domain issuer, to share the responsibilities of managing ADs and issuing rights, since a non- fixed domain policy is prescribed.
摘要翻译：本发明涉及一种将域策略实施分配到授权域（101）中的至少一个目标设备（103,104,105,106）的方法和系统。本发明的基本思想是通过将表示至少部分域策略的数据从一个AD设备分发到另一个AD设备来分发授权域中的至少一部分授权域策略，该另一设备被布置为执行至少域政策的一部分。域策略管理AD管理，可分为不同部分，设备通常仅执行完整域策略的一部分。此外，用户认证令牌还可以实施域策略的一部分。因此，域策略（或其部分）可以分布在除AD设备之外的其他类型的设备中，例如在用户认证令牌中。本发明是有利的，因为通常是内容提供者的权利发行者和也称为域管理器（107）或域发行者的ADM能够分担管理AD和发行权限的责任，规定了固定域政策。

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