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31. 发明公开

EP1889446A1 CONTENT TRANSFER CONTROL FOR WIRELESS DEVICES 审中-公开
标题翻译： INHALTSTRANSFERSTEUERUNGFÜRDRAHTLOSE EINRICHTUNGEN
公开(公告)号：EP1889446A1
公开(公告)日：2008-02-20
申请号：EP06771417.0
申请日：2006-05-25
申请人： Qualcomm Incorporated
发明人： JOTHIPRAGASAM, Kumar , AGRE, Daniel, H. , KOENIG, Michal, James , DUGGAL, Nakul
IPC分类号： H04L29/06 , H04L29/08
CPC分类号： H04L63/10 , G06F21/10 , G06F2221/0791 , H04L2463/101
摘要： A content transfer control system for a wireless device and a method of controlling content transfer from a wireless device are described. The system includes a content transfer control component arranged to (a) detect licensed content and (b) transfer a content source indicating a source of the licensed content responsive to detection of licensed content. The method includes transmitting content from the wireless device if the content is not determined to be licensed content and transmitting a content source from the wireless device if the content is determined to be licensed content.
摘要翻译：描述了一种用于无线设备的内容传送控制系统和一种控制来自无线设备的内容传送的方法。该系统包括内容传送控制组件，其被布置为（a）检测许可内容，以及（b）响应于对许可内容的检测，传送指示许可内容的源的内容源。如果内容未被确定为许可内容并且如果内容被确定为许可内容则从无线设备发送内容源，则该方法包括从无线设备发送内容。

32. 发明公开

EP1805711A2 SYSTEM AND METHOD FOR RIGHTS OFFERING AND GRANTING USING SHARED STATE VARIABLES 审中-公开
标题翻译：系统和方法配股和利益授予使用常用的条件变量
公开(公告)号：EP1805711A2
公开(公告)日：2007-07-11
申请号：EP04794072.1
申请日：2004-10-04
申请人： ContentGuard Holdings, Inc.
发明人： NGUYEN, Mai , WANG, Xin , CHEN, Eddie , TADAYON, Bijan
IPC分类号： G06Q99/00
CPC分类号： G06Q30/00 , G06F21/10 , G06F2221/0791 , G06F2221/2145
摘要： A method, system and device for sharing rights adapted to be associated with items, the method and system including generating at least one of usage rights and meta-rights for the items; defining, via the usage rights, a manner of use for the items; and defining, via the meta-rights, a manner of rights transfer for the items. The device including receiving at least one of usage rights and meta-rights for the items; interpreting, via the usage rights, a manner of use for the items; and interpreting, via the meta-rights, a manner of rights transfer for the items. The usage rights or the meta-rights include at least one state variable that is shared by one or more rights.

33. 发明公开

EP1657618A2 Techniques for defining, using and manipulating rights management data structures 失效
标题翻译：定义，使用和操纵权限管理数据结构的技术
公开(公告)号：EP1657618A2
公开(公告)日：2006-05-17
申请号：EP06075136.9
申请日：1998-02-25
申请人： Intertrust Technologies Corp.
发明人： Hall, Edwin J. , Shear, Victor H. , Tomasello, Luke S. , Van Wie, David M. , Weber, Robert P. , Worsencroft, Kim , Xu, Xuejun
IPC分类号： G06F1/00
CPC分类号： G06F21/6218 , G06F21/10 , G06F21/6236 , G06F2211/007 , G06F2221/0724 , G06F2221/0728 , G06F2221/0731 , G06F2221/0759 , G06F2221/0775 , G06F2221/0791 , G06F2221/0795 , G06F2221/2101 , G06F2221/2135 , G06F2221/2141 , G06F2221/2145 , G06F2221/2149 , G06F2221/2151 , H04L63/10 , H04L2463/101 , H04N21/2541 , H04N21/4627 , H04N21/835 , H04N21/8355 , Y10S707/99934 , Y10S707/99939 , Y10S707/99943
摘要： A descriptive data structure provides an abstract representation of a rights management data structure such as a secure container. The abstract representation may describe, for example, the layout of the rights management data structure. It can also provide metadata describing or defining other characteristics of rights management data structure use and/or processing. For example, the descriptive data structure can provide integrity constraints that provide a way to state rules about associated information. The abstract representation can be used to create rights management data structures that are interoperable and compatible with one another. This arrangement preserves flexibility and ease of use without compromising security.
摘要翻译：描述性数据结构提供了一个权限管理数据结构的抽象表示：如安全容器。抽象表示可以描述，例如，权限管理数据结构的布局。因此，它可以提供元数据描述或定义的权限管理数据结构的使用和/或处理其它特性。例如，描述性数据结构可提供完整性约束确实提供了一种关于相关联的信息的状态的规则。抽象表示可以用来创建权限管理数据结构并具有互操作性和相互兼容。这种安排保持灵活性和易用性，而不会影响安全性。

34. 发明公开

EP1631875A2 DIGITAL CONTENT ACQUISITION AND DISTRIBUTION IN DIGITAL RIGHTS MANAGEMENT ENABLED COMMUNICATIONS DEVICES AND METHODS 无效转让
标题翻译： DIGITAL INHALTSFERFASSUNG及分布的通信设备使用管理数字权利的和过程的能力
公开(公告)号：EP1631875A2
公开(公告)日：2006-03-08
申请号：EP04751869.1
申请日：2004-05-11
申请人： MOTOROLA, INC.
发明人： MOWRY, Kevin, C. , BUSKEY, Ronald, F.
IPC分类号： G06F1/00
CPC分类号： H04L63/0428 , G06F21/10 , G06F2221/0791 , H04L63/102 , H04L63/104 , H04L2463/101
摘要： A method for distributing content in a communications network including obtaining (210) encrypted content, for example, from a content provider or from another subscriber terminal, obtaining (220) a rights object for the content, and in some embodiments obtaining an encrypted token based on the identity of the subscriber terminal obtaining the rights object, maintaining (230) a relation between the content and identity of the subscriber obtaining the rights object, and tracking (240) distribution of the content by the subscriber terminal that obtained the rights object in the content.

35. 发明公开

EP1405148A2 SECURE SUPER DISTRIBUTION OF USER DATA 有权
标题翻译：用户数据的安全超配
公开(公告)号：EP1405148A2
公开(公告)日：2004-04-07
申请号：EP01990507.4
申请日：2001-11-29
申请人： Koninklijke Philips Electronics N.V.
发明人： STARING, Antonius, A., M. , KAMPERMAN, Franciscus, L., A., J.
IPC分类号： G06F1/00
CPC分类号： G06F21/10 , G06F2221/0791 , G06F2221/2129 , G11B20/00369
摘要： The invention refers to a method for secure super distribution of user data stored on a first data carrier comprising the steps ofa) copying said user data from said first data carrier to a second data carrier; b) storing on said second data carrier information that is required by a service center for granting access rights to said copy of said user data; and c) obtaining access rights to said copy of said user data by transmitting at least said stored information to said service center, completing a transaction, and receiving additional access information; characterized in that said service center uses said stored information to grant access rights to said copy of said user data for said second data carrier. Thus copy control is performed over access-controlled content. Additionally, benefits can be given to the owner of original data carriers. The invention also refers to a system for secure super distribution, an apparatus for reproduction and/or recording of user data and to a data carrier.

36. 发明公开

EP1089241A3 Digital data copyright protection system 审中-公开
标题翻译：数字数据版权保护系统
公开(公告)号：EP1089241A3
公开(公告)日：2004-01-28
申请号：EP00118233.6
申请日：2000-09-01
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Tagawa, Kenji , Kozuka, Masayuki , Okamoto, Ryuichi , Nonomura, Tomoyuki , Matsushima, Hideki , Tokuda, Katsumi , Otani, Yukako , Yamamoto, Masaya , Inoue, Mitsuhiro
IPC分类号： G06F1/00
CPC分类号： H04L63/0428 , G06F21/10 , G06F2211/007 , G06F2221/0791 , G06F2221/2137 , G06Q20/1235 , G06Q30/06 , G11B20/00086 , G11B20/0021 , G11B20/0071 , G11B20/00746 , G11B20/0084 , H04L29/06 , H04L63/104 , H04L69/329 , H04L2463/101 , H04L2463/102
摘要： A digital data copyright protection system especially for unencrypted data to protect a copyright thereof while charging a user appropriate royalties therefor. In the digital data copyright protection system, super distribution data is received by a super distribution data receiving unit (401) for storage in a super distribution data storage region (402). Right management information is acquired by an RMI acquiring unit (403) for storage in an RMI storage region (404). Unencrypted data is read by a data reading unit (406), encrypted by a data encrypting unit 408 with a key extracted by a content key extracting unit 405, and then is provided with the right management information in an RMI adding unit (409) for storage. Once the data is through with a purchase processing in a purchase processing unit (412), the data is decrypted by the content decrypting unit (414), and is played back by a reproduction control unit (415) and a speaker (416), or provided with an ID stored in a user ID storage region (418) by a distributor ID adding unit (411) for output.

37. 发明授权

EP0538464B1 LICENSE MANAGEMENT SYSTEM 失效
标题翻译：许可管理系统
公开(公告)号：EP0538464B1
公开(公告)日：1998-12-30
申请号：EP92914135.6
申请日：1992-05-01
申请人： DIGITAL EQUIPMENT CORPORATION
发明人： WYMAN, Richard, Mark
IPC分类号： G06F1/00 , G06F17/60
CPC分类号： G06F21/10 , G06F21/105 , G06F2211/007 , G06F2221/0791 , G06F2221/2137 , G06Q30/04
摘要： A distributed computer system employs a license management system to account for software product usage. A management policy having a variety of alternative styles and contexts is provided. Each licensed program upon start-up makes a call to a license server to check on whether usage is permitted, and the license server checks a database of the licenses, called product use authorizations, that it administers. If the particular use requested is permitted, a grant is returned to the requesting user node. The product use authorization is structured to define a license management policy allowing a variety of license alternatives by values called 'style', 'context', 'duration' and 'usage requirements determination method'. The license administration may be delegated by the license server to a subsection of the organization, by creating another license management facility duplicating the main facility. The license server must receive a license document (a product use authorization) from an issuer of licenses, where a license document generator is provide. A mechanism is provided for one user node to make a call to use a software product located on another user node; this is referred to as a 'calling card', by which a user node obtains permission to make a procedure call to use a program on another node.

38. 发明公开

EP3348064A1 SECURE BRIDGING OF THIRD-PARTY DIGITAL RIGHTS MANAGEMENT TO LOCAL SECURITY 审中-实审转让
公开(公告)号：EP3348064A1
公开(公告)日：2018-07-18
申请号：EP16845261.3
申请日：2016-09-12
申请人： ActiveVideo Networks, Inc.
发明人： BROCKMANN, Ronald A. , HIDDINK, Gerrit
IPC分类号： H04N21/2347 , H04N21/4408 , H04N7/167 , H04N5/445 , H04L9/18
CPC分类号： H04N21/2541 , G06F21/10 , G06F2221/0791 , H04L12/4641 , H04L63/0272 , H04L63/0428 , H04L2463/101 , H04N21/2347 , H04N21/43853 , H04N21/4405 , H04N21/4408 , H04N21/4627 , H04N21/47202 , H04N21/47211 , H04N21/8456 , H04N21/85406
摘要： Encrypted content from a content provider is received at a central location of a multichannel video programming distributor (MVPD). The content provider is distinct from the MVPD. The content is decrypted and processed in a virtual set-top application associated with a set-top of a customer of the MVPD. The set-top of the customer is located in a customer premises remote from the central location. The processed content is provided over a secure data link to a conditional-access encoder at the central location. The conditional-access encoder encrypts the processed content, which is then transmitted to the set-top of the customer.

39. 发明公开

EP2883180A1 SYSTEM FOR PROVIDING MULTIPLE LEVELS OF AUTHENTICATION BEFORE DELIVERING PRIVATE CONTENT TO CLIENT DEVICES 有权
标题翻译：一种用于提供多种认证水平之前出具的私有内容向客户端设备
公开(公告)号：EP2883180A1
公开(公告)日：2015-06-17
申请号：EP13828075.5
申请日：2013-08-12
申请人： Chipp'd Ltd.
发明人： FARHA, Omar
IPC分类号： G06F21/30 , G06F15/16
CPC分类号： G06F21/128 , G06F17/30879 , G06F21/10 , G06F21/34 , G06F2221/0791 , G06F2221/2113 , H04L63/0407 , H04L63/0853 , H04L63/101 , H04L63/102 , H04L2463/082 , H04L2463/101
摘要： A system for providing multiple levels of authentication before delivering private content to the client devices over the communications network. A product identifier on the physical product is scanned using a code reader/decoder in the client device to access or request private content from the server. The server receives the device identifier associated with the client device and the product identifier associated with the physical product from the client device over the communications network for authentication. The server processor transmits the requested content, preferably a webpage, to the client device if both the device identifier and the product identifier are authenticated by the server processor.

40. 发明公开

EP2819047A1 Method and system to share content 审中-公开
标题翻译： Verfahren und System zum Teilen von Inhalt
公开(公告)号：EP2819047A1
公开(公告)日：2014-12-31
申请号：EP13305912.1
申请日：2013-06-28
申请人： France Telecom
发明人： Zemek, Radim
IPC分类号： G06F21/10
CPC分类号： G06F21/10 , G06F2221/0791 , G06F2221/2111
摘要： The present invention relates to a method for sharing content between a first and second user equipment, the content being available to the second user equipment through a pairing with the first user equipment having access to the content, the method comprising for the second user equipment:
- accessing the content through the first user equipment for rendering on the second user equipment, the accessing comprising receiving from the first user equipment a link element to a source the content may be accessed from,
- rendering the content of the second user equipment as long as the first user equipment is detected to be in proximity with the second user equipment,
- upon detecting a loss of the proximity of the first user, using the link element to further access the content directly from the source.
摘要翻译：本发明涉及一种用于在第一和第二用户设备之间共享内容的方法，所述内容可通过与具有访问所述内容的所述第一用户设备的配对而被所述第二用户设备可用，所述方法包括：所述第二用户设备： - 通过所述第一用户设备访问所述内容以在所述第二用户设备上呈现，所述访问包括从所述第一用户设备接收到可以从其访问所述内容的链接元素， - 将所述第二用户设备的内容呈现为长当第一用户设备被检测为与第二用户设备接近时， - 在检测到第一用户的接近度的损失时，使用链接元件来进一步直接从源接入内容。

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