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1. 发明授权

EP1329791B1 Method and system for controlling the distribution and use of digital works utilizing a usage rights grammar 失效
标题翻译：方法和系统使用的使用权语法控制数字作品的分发和使用
公开(公告)号：EP1329791B1
公开(公告)日：2006-08-23
申请号：EP03008068.3
申请日：1995-11-23
申请人： ContentGuard Holdings, Inc.
发明人： Stefik, Mark J.
IPC分类号： G06F1/00 , H04L29/06 , H04L12/14
CPC分类号： G06F21/10 , G06F2211/007 , G06F2221/2105 , G06F2221/2135 , G06Q20/40 , G06Q30/04
摘要： A system for controlling use and distribution of digital works. The present invention allows the owner of a digital work to attach usage rights (1450) to their work. The usage rights define how the individual digital work may be used and distributed (1451). Instances of usage rights are defined using a flexible and extensible usage rights grammar. Conceptually, a right in the usage rights grammar is a label associated with a predetermined behavior and conditions to exercising the right. The behavior of a usage right is embodied in a predetermined set (1452) of usage transactions steps. The usage transaction steps further check all conditions (1453-1457) which must be satisfied before the right may be exercised. These usage transaction steps define a protocol for requesting the exercise of a right and the carrying out of a right.

2. 发明公开

EP1349038A3 System for controlling the distribution and use of digital works having a fee reporting mechanism 失效
公开(公告)号：EP1349038A3
公开(公告)日：2003-10-22
申请号：EP03013074.4
申请日：1995-11-23
申请人： ContentGuard Holdings, Inc.
发明人： Stefik, Mark J. , Merkle, Ralph C. , Pirolli, Peter L.
IPC分类号： G06F1/00
CPC分类号： G06F21/10 , G06F2211/007 , G06F2221/2135 , G06Q20/10 , G06Q30/04 , H04L63/04 , H04L63/0823 , H04L63/10 , H04L63/105 , H04L63/12 , H04L2463/101 , H04N21/2543
摘要： A fee accounting mechanism for reporting fees associated with the distribution and use of digital works. Usage rights and fees are attached to digital works. The usage rights define how the digital work may be used or further distributed. Usage fees are specified as part of a usage right. The digital works and their usage rights and fees are stored in repositories (201). The repositories control access to the digital works. Upon determination that the exercise of a usage right requires a fee, the repository generates a fee reporting transaction (302). Fee reporting is done to a credit server (301). The credit server collects the fee information and periodically transmits it to a billing clearinghouse (303).

3. 发明公开

EP1335262A1 System for controlling the distribution and use of composite digital works 失效
公开(公告)号：EP1335262A1
公开(公告)日：2003-08-13
申请号：EP03008004.8
申请日：1995-11-23
申请人： ContentGuard Holdings, Inc.
发明人： Stefik, Mark J. , Pirolli, Peter L. , Bobrow, Daniel G.
IPC分类号： G06F1/00
CPC分类号： H04N21/44012 , G06F21/10 , G06F2211/007 , G06F2221/2135 , G11B20/00789 , H04L63/0442 , H04L63/0823 , H04L63/105 , H04L2463/101 , H04N21/23412 , H04N21/2396 , H04N21/2541 , H04N21/835 , H04N21/8355
摘要： A system for controlling use and distribution of composite digital works. A digital work is comprised of a description part (700) and a content part. The description part contains control information for the composite digital work. The content part stores the actual digital data comprising the composite digital work. The description part (700) is logically organized in an acyclic structure, e.g. a tree structure. For a composite digital work each node of the acyclic structure represents an individual digital work or some distribution interest in the composite digital work. A node in the acyclic structure is comprised of an identifier (701) of the individual work, usage rights (704) for the individual digital work and a pointer (705,706) to the digital work. Composite digital works are stored in repositories. A repository has two primary operating modes, a server mode and a requester mode. When operating in a server mode, the repository is responding to requests to access digital works. When operating in requester mode, the repository is requesting access to a digital work. A repository will process each request to access a composite digital work by examining the usage rights for each individual digital work found in the description part of the composite digital work.

4. 发明授权

EP0715243B1 System for controlling the distribution and use of digital works having a fee reporting mechanism 失效
标题翻译：系统控制具有Gebührenmeldvorrichtung数字作品的分配和使用
公开(公告)号：EP0715243B1
公开(公告)日：2003-08-06
申请号：EP95308414.2
申请日：1995-11-23
申请人： ContentGuard Holdings, Inc.
发明人： Stefik, Mark J. , Pirolli, Peter L.T. , Merkle, Ralph C.
IPC分类号： G06F1/00 , G06F17/60
CPC分类号： G06F21/10 , G06F2211/007 , G06F2221/2135 , G06Q20/10 , G06Q30/04 , H04L63/04 , H04L63/0823 , H04L63/10 , H04L63/105 , H04L63/12 , H04L2463/101 , H04N21/2543

5. 发明公开

EP1329793A1 System for controlling the distribution and use of digital works utilizing a usage rights grammar 失效
公开(公告)号：EP1329793A1
公开(公告)日：2003-07-23
申请号：EP03008070.9
申请日：1995-11-23
申请人： ContentGuard Holdings, Inc.
发明人： Stefik, Mark J.
IPC分类号： G06F1/00 , H04L29/06 , H04L12/14
CPC分类号： G06F21/10 , G06F2211/007 , G06F2221/2105 , G06F2221/2135 , G06Q20/40 , G06Q30/04
摘要： A system for controlling use and distribution of digital works. The present invention allows the owner of a digital work to attach usage rights (1450) to their work. The usage rights define how the individual digital work may be used and distributed (1451). Instances of usage rights are defined using a flexible and extensible usage rights grammar. Conceptually, a right in the usage rights grammar is a label associated with a predetermined behavior and conditions to exercising the right. The behavior of a usage right is embodied in a predetermined set (1452) of usage transactions steps. The usage transaction steps further check all conditions (1453-1457) which must be satisfied before the right may be exercised. These usage transaction steps define a protocol for requesting the exercise of a right and the carrying out of a right.

6. 发明公开

EP1293869A3 System for controlling the distribution and use of composite digital works 失效
标题翻译：系统控制复合数字作品的分配和使用
公开(公告)号：EP1293869A3
公开(公告)日：2003-06-04
申请号：EP02028706.6
申请日：1995-11-23
申请人： ContentGuard Holdings, Inc.
发明人： Stefik, Mark J. , Pirolli, Peter L. , Bobrow, Daniel G.
IPC分类号： G06F1/00
CPC分类号： H04N21/44012 , G06F21/10 , G06F2211/007 , G06F2221/2135 , G11B20/00789 , H04L63/0442 , H04L63/0823 , H04L63/105 , H04L2463/101 , H04N21/23412 , H04N21/2396 , H04N21/2541 , H04N21/835 , H04N21/8355
摘要： A system for controlling use and distribution of composite digital works. A digital work is comprised of a description part (700) and a content part. The description part contains control information for the composite digital work. The content part stores the actual digital data comprising the composite digital work. The description part (700) is logically organized in an acyclic structure, e.g. a tree structure. For a composite digital work each node of the acyclic structure represents an individual digital work or some distribution interest in the composite digital work. A node in the acyclic structure is comprised of an identifier (701) of the individual work, usage rights (704) for the individual digital work and a pointer (705,706) to the digital work. Composite digital works are stored in repositories. A repository has two primary operating modes, a server mode and a requester mode. When operating in a server mode, the repository is responding to requests to access digital works. When operating in requester mode, the repository is requesting access to a digital work. A repository will process each request to access a composite digital work by examining the usage rights for each individual digital work found in the description part of the composite digital work.

7. 发明公开

EP1293868A3 System for controlling the distribution and use of digital works having a fee reporting mechanism 失效
公开(公告)号：EP1293868A3
公开(公告)日：2003-06-04
申请号：EP02028151.5
申请日：1995-11-23
申请人： ContentGuard Holdings, Inc.
发明人： Stefik, Mark J. , Merkle, Ralph C. , Pirolli, Peter L.
IPC分类号： G06F1/00
CPC分类号： G06F21/10 , G06F2211/007 , G06F2221/2135 , G06Q20/10 , G06Q30/04 , H04L63/04 , H04L63/0823 , H04L63/10 , H04L63/105 , H04L63/12 , H04L2463/101 , H04N21/2543
摘要： A fee accounting mechanism for reporting fees associated with the distribution and use of digital works. Usage rights and fees are attached to digital works. The usage rights define how the digital work may be used or further distributed. Usage fees are specified as part of a usage right. The digital works and their usage rights and fees are stored in repositories (201). The repositories control access to the digital works. Upon determination that the exercise of a usage right requires a fee, the repository generates a fee reporting transaction (302). Fee reporting is done to a credit server (301). The credit server collects the fee information and periodically transmits it to a billing clearinghouse (303).

8. 发明公开

EP1293865A3 System for controlling the distribution and use of digital works utilizing a usage rights grammar 失效
公开(公告)号：EP1293865A3
公开(公告)日：2003-06-04
申请号：EP02028147.3
申请日：1995-11-23
申请人： ContentGuard Holdings, Inc.
发明人： Stefik, Mark J.
IPC分类号： G06F1/00
CPC分类号： G06F21/10 , G06F2211/007 , G06F2221/2105 , G06F2221/2135 , G06Q20/40 , G06Q30/04
摘要： A system for controlling use and distribution of digital works. The present invention allows the owner of a digital work to attach usage rights (1450) to their work. The usage rights define how the individual digital work may be used and distributed (1451). Instances of usage rights are defined using a flexible and extensible usage rights grammar. Conceptually, a right in the usage rights grammar is a label associated with a predetermined behavior and conditions to exercising the right. The behavior of a usage right is embodied in a predetermined set (1452) of usage transactions steps. The usage transaction steps further check all conditions (1453-1457) which must be satisfied before the right may be exercised. These usage transaction steps define a protocol for requesting the exercise of a right and the carrying out of a right.

9. 发明公开

EP1293864A3 System for controlling the distribution and use of digital works using digital tickets 失效
标题翻译：用于控制使用数字票券的数字作品的分发和使用的系统
公开(公告)号：EP1293864A3
公开(公告)日：2003-06-04
申请号：EP02028105.1
申请日：1995-11-23
申请人： ContentGuard Holdings, Inc.
发明人： Stefik, Mark J. , Pirolli, Peter L.
IPC分类号： G06F1/00
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： A system for controlling the distribution and use of digital works (101) using digital tickets. In the present invention, a "digital ticket" is used to entitle the ticket holder to exercise some usage right (102) with respect to a digital work. Usage rights are used to define how a digital work may be used or distributed. Each usage right may specify a digital ticket which must be present before the right may be exercised. Digital works are stored in repositories which enforce digital works usage rights (105) when usage of a digital work is requested by a requesting repository (103,104). Each repository has a "generic ticket agent" which punches tickets. In some instances only the generic ticket agent is necessary. In other instances, punching by a "special ticket agent" residing on another repository may be needed.
摘要翻译：用于控制使用数字票券的数字作品（101）的分发和使用的系统。在本发明中，使用“数字票据”来使票证持有者对数字作品行使一些使用权利（102）。使用权限用于定义如何使用或分发数字作品。每个使用权可以指定在权利可以行使之前必须存在的数字票。数字作品被存储在存储库中，当请求存储库请求数字作品的使用时（103,104），该存储库执行数字作品使用权利（105）。每个存储库都有一个打“票”的“通用票证代理”。在某些情况下，只需要通用票证代理。在其他情况下，可能需要通过驻留在另一存储库上的“特殊票证代理”进行打孔。

10. 发明公开

EP1293871A2 System for controlling the distribution and use of digital works 失效
标题翻译： System zur Verteilung und Benutzung von Digitalwerken
公开(公告)号：EP1293871A2
公开(公告)日：2003-03-19
申请号：EP02028708.2
申请日：1995-11-23
申请人： ContentGuard Holdings, Inc.
发明人： Stefik, Mark J. , Casey, Michalene M.
IPC分类号： G06F1/00 , H04L29/06 , H04L12/14
CPC分类号： H04L63/04 , G06F21/10 , G06F2211/007 , G06F2221/2137 , H04L9/3263 , H04L12/14 , H04L12/1403 , H04L12/146 , H04L12/1485 , H04L12/1496 , H04L29/06 , H04L63/08 , H04L63/0823 , H04L63/10 , H04L63/12 , H04L63/18 , H04L2209/603 , H04L2463/101
摘要： A system for controlling use and distribution of digital works, in which the owner of a digital work (101) attaches usage rights (102) to that work. Usage rights are granted by the "owner" of a digital work to "buyers" of the digital work. The usage rights define how a digital work may be used and further distributed by the buyer. Each right has associated with it certain optional specifications which outline the conditions and fees upon which the right may be exercised. Digital works are stored in a repository. A repository will process each request (103,104) to access a digital work by examining the corresponding usage rights (105). Digital work playback devices, coupled to the repository containing the work, are used to play, display or print the work. Access to digital works for the purposes of transporting between repositories (e.g. copying, borrowing or transfer) is carried out using a digital work transport protocol. Access to digital works for the purposes of replay by a digital work playback device(e.g. printing, displaying or executing) is carried out using a digital work playback protocol. Access is denied (106) or granted (107) depending whether the requesting repository has the required usage rights.
摘要翻译：一种用于控制数字作品的使用和分发的系统，其中数字作品（101）的所有者将使用权（102）附加到该作品。使用权由数字作品的“所有者”授予数字作品的“买家”。使用权定义了数字作品如何被买方使用和进一步分发。每一项权利都与其有关的一些可选规格，概述了行使权利的条件和费用。数字作品存储在存储库中。存储库将通过检查相应的使用权限（105）来处理每个请求（103,104）以访问数字作品。数字工作播放设备，耦合到包含作品的存储库，用于播放，显示或打印作品。使用数字作业传输协议进行数字作品在数据库之间传输（例如复制，借用或传输）的访问。数字作品播放装置（例如打印，显示或执行）进行数字作品重放的目的是使用数字作品播放协议进行的。根据请求的存储库是否具有所需的使用权限，访问被拒绝（106）或授予（107）。

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