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11. 发明申请

US20120246462A1 SYSTEM AND METHODS FOR PROVIDING LIVE STREAMING CONTENT USING DIGITAL RIGHTS MANAGEMENT-BASED KEY MANAGEMENT 有权
标题翻译：使用数字权限管理的关键管理提供实时流媒体内容的系统和方法
公开(公告)号：US20120246462A1
公开(公告)日：2012-09-27
申请号：US13429266
申请日：2012-03-23
申请人： Paul Moroney , Rafie Shamsaasef
发明人： Paul Moroney , Rafie Shamsaasef
IPC分类号： H04L29/06 , H04L9/00
CPC分类号： H04L63/10 , G06F21/10 , G06F2221/0706 , G06F2221/0784 , H04L63/04 , H04L63/06 , H04L65/4084 , H04L65/602 , H04L2463/101
摘要： In the present disclosure, a DRM (in this case IPRM) system may be used to deliver media content keys to a player device in a live streaming environment and take advantage of all DRM related functionalities that come with it, such as proximity control, copy protection enforcement and rights verification. A playlist may be used to deliver a key identifier for encrypted live streaming content.
摘要翻译：在本公开中，DRM（在这种情况下为IPRM）系统可以用于将媒体内容密钥传递到实时流传输环境中的播放器设备，并且利用随之而来的所有与DRM相关的功能，例如接近度控制，复制保护执法和权利核查。可以使用播放列表来传送加密的直播流内容的密钥标识符。

12. 发明申请

US20120011571A1 Method And Apparatus For Cross DRM Domain Registration 有权
标题翻译：用于跨DRM域名注册的方法和装置
公开(公告)号：US20120011571A1
公开(公告)日：2012-01-12
申请号：US13177522
申请日：2011-07-06
申请人： Paul Moroney , Rafie Shamsaasef
发明人： Paul Moroney , Rafie Shamsaasef
IPC分类号： G06F21/20
CPC分类号： H04N21/43615 , G06F21/10 , G06F2221/0706 , G06F2221/0759 , H04N21/4405 , H04N21/4623
摘要： A content moving device may provide content to plurality of different user devices using a plurality of different DRM systems. The content moving device provides for registration of the DRM systems associated with the user devices. The content moving device may verify a user device by a DRM ID associated with the user device. A domain size may be used to limit the number of content user devices that may be approved for access.
摘要翻译：内容移动设备可以使用多个不同的DRM系统向多个不同的用户设备提供内容。内容移动设备提供与用户设备相关联的DRM系统的注册。内容移动设备可以通过与用户设备相关联的DRM ID来验证用户设备。可以使用域大小来限制可能被批准用于访问的内容用户设备的数量。

13. 发明授权

US07660986B1 Secure control of security mode 有权
标题翻译：安全模式的安全控制
公开(公告)号：US07660986B1
公开(公告)日：2010-02-09
申请号：US09576516
申请日：2000-05-23
申请人： Xin Qiu , Eric J. Sprunk , Paul Moroney
发明人： Xin Qiu , Eric J. Sprunk , Paul Moroney
IPC分类号： H04L9/32 , H04N7/167
CPC分类号： H04N21/4623 , H04L9/002 , H04L9/088 , H04N7/1675 , H04N21/26606
摘要： A system to change security levels is used to change the level of security used in a secured processing system. The system uses a status indicator to designate the security level being implemented. The security level can be upgraded to allow a higher level of security to be implemented with relative ease. However, in order to change from a higher level of security to a lower level of security, an authorization code is utilized to confirm that the change in security is authorized.
摘要翻译：用于更改安全级别的系统用于改变安全处理系统中使用的安全级别。系统使用状态指示器来指定正在执行的安全级别。可以升级安全级别，以便相对容易地实现更高级别的安全性。然而，为了从更高的安全级别改为较低级别的安全性，使用授权码来确认安全性的改变是否被授权。

14. 发明授权

US07568223B2 Internet protocol telephony security architecture 有权
标题翻译：互联网协议电话安全架构
公开(公告)号：US07568223B2
公开(公告)日：2009-07-28
申请号：US10893047
申请日：2004-07-15
申请人： Eric J. Sprunk , Paul Moroney , Alexander Medvinsky , Steven E. Anderson , Jonathan A. Fellows
发明人： Eric J. Sprunk , Paul Moroney , Alexander Medvinsky , Steven E. Anderson , Jonathan A. Fellows
IPC分类号： H04L9/00
CPC分类号： H04L29/06027 , G06F12/1408 , G06F21/606 , G06F2207/7219 , G06F2211/008 , G06F2221/2129 , H04L9/083 , H04L9/0841 , H04L9/3213 , H04L9/3263 , H04L63/0435 , H04L63/0442 , H04L63/061 , H04L63/062 , H04L63/0807 , H04L63/12 , H04L65/1043
摘要： A secure Internet Protocol (IP) telephony system, apparatus, and methods are disclosed. Communications over an IP telephony system can be secured by securing communications to and from a Cable Telephony Adapter (CTA). The system can include one or more CTAs, network servers, servers configured as signaling controllers, key distribution centers (KDC), and can include gateways that couple the IP telephony system to a Public Switched Telephone Network (PSTN). Each CTA can be configured as secure hardware and can be configured with multiple encryption keys that are used to communicate signaling or bearer channel communications. The KDC can be configured to periodically distribute symmetric encryption keys to secure communications between devices that have been provisioned to operate in the system and signaling controllers. The secure devices, such as the CTA, can communicate with other secure devices by establishing signaling and bearer channels that are encrypted with session specific symmetric keys derived from a symmetric key distributed by a signaling controller.
摘要翻译：公开了一种安全的因特网协议（IP）电话系统，装置和方法。通过IP电话系统的通信可以通过保护与有线电话适配器（CTA）的通信来保护。该系统可以包括一个或多个CTA，网络服务器，配置为信令控制器的服务器，密钥分配中心（KDC），并且可以包括将IP电话系统耦合到公共交换电话网络（PSTN）的网关。每个CTA都可以配置为安全硬件，并且可以配置多个用于通信信令或承载信道通信的加密密钥。 KDC可以被配置为周期性地分配对称加密密钥以保护已经被提供以在系统和信令控制器中操作的设备之间的通信。诸如CTA之类的安全设备可以通过建立用由信令控制器分配的对称密钥导出的会话专用对称密钥加密的信令和承载信道来与其他安全设备进行通信。

15. 发明申请

US20080270307A1 Method and Apparatus for Enabling Digital Rights Management in File Transfers 有权
标题翻译：在文件传输中实现数字版权管理的方法和装置
公开(公告)号：US20080270307A1
公开(公告)日：2008-10-30
申请号：US11739868
申请日：2007-04-25
申请人： William L. Olson , Vida Ilderem , Frederick L. Kitson , Morris A. Moore , Paul Moroney , Petr Peterka , Theodore S. Rzeszewski , Robert H. Yacobellis
发明人： William L. Olson , Vida Ilderem , Frederick L. Kitson , Morris A. Moore , Paul Moroney , Petr Peterka , Theodore S. Rzeszewski , Robert H. Yacobellis
IPC分类号： H04L29/08
CPC分类号： G06F21/10
摘要： Embodiments of the invention generally provide a method and apparatus for enabling digital rights management in file transfers. One embodiment of a method for transferring digital content from a first user to a second user, includes transferring ownership of an instance of the digital content to the second user, where the instance of the digital content resides on a first device belonging to the first user. Copies of the digital content are then deleted from one or more additional devices belonging to the first user (including at least one offline device).
摘要翻译：本发明的实施例一般提供了一种用于在文件传送中实现数字版权管理的方法和装置。用于将数字内容从第一用户传送到第二用户的方法的一个实施例包括将数字内容的实例的所有权转移给第二用户，其中数字内容的实例驻留在属于第一用户的第一设备上。然后，从属于第一用户的一个或多个附加设备（包括至少一个离线设备）删除数字内容的副本。

16. 发明授权

US07386128B2 Conditional access system providing access to multiple programs or services 有权
标题翻译：条件访问系统提供对多个程序或服务的访问
公开(公告)号：US07386128B2
公开(公告)日：2008-06-10
申请号：US11025304
申请日：2004-12-29
申请人： Paul Moroney
发明人： Paul Moroney
IPC分类号： H04N7/167 , H04K1/00 , H04L9/00
CPC分类号： H04N21/43853 , H04K1/00 , H04L9/14 , H04L2209/60 , H04N7/162 , H04N7/1675 , H04N21/235 , H04N21/2362 , H04N21/26606 , H04N21/435 , H04N21/43607
摘要： A conditional access subsystem is proved which is to reside with an end-user for receiving, decrypting and decoding all programs distributed by a content provider that the end user is entitled to access so that the decrypted and decoded programs are available for display on one or more display devices without use of a set-top terminal dedicated to each of the display devices. The subsystem includes a receiver for receiving and demodulating a multi-program transport (MPTS) stream distributed by the content provider. The MPTS includes a plurality of packets constituting a plurality of programs using one of N different encryption schemes each associated with one of N service tiers, wherein N is an integer greater than one. Each of the N different encryption schemes has a different encryption/decryption key associated therewith. The packet identifiers for the packets associated with programs in any given one of the service tiers are in a consecutive sequence. A decryptor is provided for decrypting each of the programs associated with each of the N service tiers that the end user is entitled to access. A decoder is also provided for decoding each of the decrypted programs.
摘要翻译：证明条件访问子系统与终端用户一起驻留，用于接收，解密和解码由终端用户有权访问的内容提供商分发的所有节目，使得解密和解码的节目可用于一个或多个更多的显示设备不使用专用于每个显示设备的机顶终端。子系统包括用于接收和解调由内容提供商分发的多节目传输（MPTS）流的接收机。 MPTS包括使用N个不同加密方案中的一个与N个服务层中的一个相关联的多个程序组，其中N是大于1的整数。 N个不同加密方案中的每一个具有与其相关联的不同的加密/解密密钥。与任何一个服务层中的程序相关联的分组的分组标识符是连续的顺序。提供解密器用于解密与最终用户有权访问的N个服务层中的每一个相关联的每个程序。还提供了解码器来解码每个解密的程序。

17. 发明申请

US20080015997A1 METHOD AND APPARATUS FOR SECURELY MOVING AND RETURNING DIGITAL CONTENT 审中-公开
标题翻译：用于安全移动和返回数字内容的方法和装置
公开(公告)号：US20080015997A1
公开(公告)日：2008-01-17
申请号：US11457219
申请日：2006-07-13
申请人： Paul Moroney , Alexander Medvinsky
发明人： Paul Moroney , Alexander Medvinsky
IPC分类号： G06Q99/00
CPC分类号： G06F21/10 , G06F2221/0753 , G06F2221/0755 , G06F2221/0777
摘要： The present invention discloses an apparatus and method for transferring digital content data. In one example, original digital content data stored on a first device content data. In one example, original digital content data stored on a first device in an encrypted state is transcoded (after being decrypted) to create a modified version of the original digital content data. The modified version of the original digital content data is then encrypted with a new content key. The modified version and at least one content key generator are transferred to a second device, where the at least one content key generator is used to recreate the new content key for enabling (and decrypting) the modified version of the original digital content data at the second device. Notably, the original digital content data stored in the first device is disabled contemporaneously with the transfer of the modified version and the at least one content key generator to the second device. Afterwards, the disabled original digital content data is re-enabled on the first device, and disabled on the second device.
摘要翻译：本发明公开了一种用于传送数字内容数据的装置和方法。在一个示例中，存储在第一设备内容数据上的原始数字内容数据。在一个示例中，以加密状态存储在第一设备上的原始数字内容数据被转码（在被解密之后）以创建原始数字内容数据的修改版本。然后用新的内容密钥对原始数字内容数据的修改版本进行加密。修改版本和至少一个内容密钥生成器被传送到第二设备，其中使用至少一个内容密钥生成器来重新创建新的内容密钥，以便在（或）解密）原始数字内容数据的修改版本第二设备值得注意的是，存储在第一设备中的原始数字内容数据与修改版本和至少一个内容密钥生成器的传送同时被禁用到第二设备。之后，禁用的原始数字内容数据在第一个设备上重新启用，并在第二个设备上禁用。

18. 发明申请

US20070050293A1 Method and apparatus for distributing content to a client device 审中-公开
标题翻译：用于向客户端设备分发内容的方法和装置
公开(公告)号：US20070050293A1
公开(公告)日：2007-03-01
申请号：US11213480
申请日：2005-08-26
申请人： Petr Peterka , Paul Moroney , Jiang Zhang
发明人： Petr Peterka , Paul Moroney , Jiang Zhang
IPC分类号： G06Q99/00
CPC分类号： H04N21/26613 , G06F21/10 , H04N7/1675 , H04N7/17336 , H04N21/23473 , H04N21/23476 , H04N21/47202 , H04N21/63345
摘要： Method, apparatus, and computer readable medium for distributing content to a client device is described. One aspect of the invention relates to distributing pre-encrypted content. In one example, pre-encrypted content is received at a server. Pre-encryption key data associated with the pre-encrypted content is obtained. The pre-encrypted content is decrypted using the pre-encryption key data to produce portions of clear content. The portions of clear content are then re-encrypted as each portion is produced in accordance with unique key data to produce re-encrypted content. The re-encrypted content is distributed from the server towards a client device.
摘要翻译：描述了用于向客户端设备分发内容的方法，装置和计算机可读介质。本发明的一个方面涉及分发预先加密的内容。在一个示例中，在服务器处接收预先加密的内容。获得与预加密内容相关联的预加密密钥数据。使用预加密密钥数据对预先加密的内容进行解密，以产生清晰内容的部分。然后，根据唯一的密钥数据产生每个部分以产生重新加密的内容，然后重新加密清楚内容的部分。重新加密的内容从服务器分发到客户端设备。

19. 发明申请

US20060143448A1 Conditional access system providing access to multiple programs or services 有权
标题翻译：条件访问系统提供对多个程序或服务的访问
公开(公告)号：US20060143448A1
公开(公告)日：2006-06-29
申请号：US11025304
申请日：2004-12-29
申请人： Paul Moroney
发明人： Paul Moroney
IPC分类号： H04L9/00
CPC分类号： H04N21/43853 , H04K1/00 , H04L9/14 , H04L2209/60 , H04N7/162 , H04N7/1675 , H04N21/235 , H04N21/2362 , H04N21/26606 , H04N21/435 , H04N21/43607
摘要： A conditional access subsystem is proved which is to reside with an end-user for receiving, decrypting and decoding all programs distributed by a content provider that the end user is entitled to access so that the decrypted and decoded programs are available for display on one or more display devices without use of a set-top terminal dedicated to each of the display devices. The subsystem includes a receiver for receiving and demodulating a multi-program transport (MPTS) stream distributed by the content provider. The MPTS includes a plurality of packets constituting a plurality of programs using one of N different encryption schemes each associated with one of N service tiers, wherein N is an integer greater than one. Each of the N different encryption schemes has a different encryption/decryption key associated therewith. The packet identifiers for the packets associated with programs in any given one of the service tiers are in a consecutive sequence. A decryptor is provided for decrypting each of the programs associated with each of the N service tiers that the end user is entitled to access. A decoder is also provided for decoding each of the decrypted programs.
摘要翻译：证明条件访问子系统与终端用户一起驻留，用于接收，解密和解码由终端用户有权访问的内容提供商分发的所有节目，使得解密和解码的节目可用于一个或多个更多的显示设备，而不使用专用于每个显示设备的机顶终端。子系统包括用于接收和解调由内容提供商分发的多节目传输（MPTS）流的接收机。 MPTS包括使用N个不同加密方案中的一个与N个服务层中的一个相关联的多个程序组，其中N是大于1的整数。 N个不同加密方案中的每一个具有与其相关联的不同的加密/解密密钥。与任何一个服务层中的程序相关联的分组的分组标识符是连续的顺序。提供解密器用于解密与最终用户有权访问的N个服务层中的每一个相关联的每个程序。还提供了解码器来解码每个解密的程序。

20. 发明申请

US20060059342A1 System and method for providing authorized access to digital content 有权
标题翻译：提供授权访问数字内容的系统和方法
公开(公告)号：US20060059342A1
公开(公告)日：2006-03-16
申请号：US11228180
申请日：2005-09-16
申请人： Alexander Medvinsky , Paul Moroney , Eric Sprunk , Petr Peterka
发明人： Alexander Medvinsky , Paul Moroney , Eric Sprunk , Petr Peterka
IPC分类号： H04L9/00
CPC分类号： H04L9/0825 , G11B20/0021 , G11B20/00731 , H04L9/0822 , H04L9/083 , H04L2209/603 , H04N21/26606 , H04N21/26613 , H04N21/4181 , H04N21/63345 , H04N21/8355
摘要： Described herein are embodiments that provide an approach to cryptographic key management for a digital rights management (DRM) architecture that includes multiple levels of key management for minimizing bandwidth usage while maximizing security for the DRM architecture. In one embodiment, there is provided a data structure for cryptographic key management that includes a public/private key pair and three additional layers of symmetric keys for authorizing access to a plurality of contents.
摘要翻译：这里描述的是提供用于数字版权管理（DRM）架构的加密密钥管理的方法的实施例，其包括用于最小化带宽使用的多级密钥管理，同时最大化DRM架构的安全性。在一个实施例中，提供了一种用于加密密钥管理的数据结构，其包括用于授权访问多个内容的公钥/私钥对和三个对称密钥层。

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