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1. 发明申请

US20070112580A1 Method for controlling digital rights of the "Play N times" type for a digital audio and/or video content and device implementing this method 失效
标题翻译：用于控制数字音频和/或视频内容和实现该方法的设备的“播放N次”类型的数字权利的方法
公开(公告)号：US20070112580A1
公开(公告)日：2007-05-17
申请号：US11482309
申请日：2006-07-07
申请人： Yan-Mei Tang-Talpin , Alain Durand , Fabien Battini , Jean-Louis Diascorn , Eric Diehl
发明人： Yan-Mei Tang-Talpin , Alain Durand , Fabien Battini , Jean-Louis Diascorn , Eric Diehl
IPC分类号： G06Q99/00
CPC分类号： H04N21/26606 , G06F21/10 , H04L63/10 , H04L2463/101 , H04N21/4333 , H04N21/440281 , H04N21/44213 , H04N21/4627 , H04N21/8355
摘要： The invention relates to a process for controlling digital rights of the “Play N times” type for a digital audio and/or video content (132), referred to as controlled content (132), the controlled content being consumed by a consumer on a consuming device (112) or on another device delegating the controlling of these rights to the consuming device. According to the invention, such a process is characterized in that charging of one additional usage is inhibited in at least one of the following cases where: the consumer momentarily consumes another content, on the same device (112) where the controlled content (132) is consumed, and then returns to the controlled content (132), the consumer effects a pause in the usage of the controlled content (132), the consumer performs a fast-forward of the controlled content (132), the consumer performs a rewind of the controlled content (132).
摘要翻译：本发明涉及一种用于控制称为受控内容（132）的数字音频和/或视频内容（132）的“播放N次”类型的数字权利的过程，受控内容被消费者在消费设备（112）或在将这些权限的控制委托给消费设备的另一设备上。根据本发明，这种处理的特征在于，在以下情况中的至少一个情况下，禁止对一个附加使用进行充电：其中：消费者在同一设备（112）上暂时消耗另一内容，其中受控内容（132）消费，然后返回到受控内容（132），消费者在受控内容（132）的使用中产生暂停，消费者执行受控内容（132）的快进，消费者执行倒带的控制内容（132）。

2. 发明授权

US08612354B2 Method for controlling digital rights of the “Play N times” type for a digital audio and/or video content and device implementing this method 失效
标题翻译：用于控制数字音频和/或视频内容和实现该方法的设备的“播放N次”类型的数字权利的方法
公开(公告)号：US08612354B2
公开(公告)日：2013-12-17
申请号：US11482309
申请日：2006-07-07
申请人： Yan-Mei Tang-Talpin , Alain Durand , Fabien Battini , Jean-Louis Diascorn , Eric Diehl
发明人： Yan-Mei Tang-Talpin , Alain Durand , Fabien Battini , Jean-Louis Diascorn , Eric Diehl
IPC分类号： G06F21/00
CPC分类号： H04N21/26606 , G06F21/10 , H04L63/10 , H04L2463/101 , H04N21/4333 , H04N21/440281 , H04N21/44213 , H04N21/4627 , H04N21/8355
摘要： The invention relates to a method for controlling digital rights of the “Play N times” type for a digital audio and/or video content, referred to as controlled content, the controlled content being consumed by a consumer on a consuming device or on another device delegating the controlling of these rights to the consuming device. According to this method, charging of one additional usage is inhibited in at least one of the following cases where: the consumer momentarily consumes another content, on the same device where the controlled content is consumed, and then returns to the controlled content; the consumer effects a pause in the usage of the controlled content; the consumer performs a fast-forward of the controlled content; or the consumer performs a rewind of the controlled content.
摘要翻译：本发明涉及一种用于控制被称为受控内容的数字音频和/或视频内容的“播放N次”类型的数字权利的方法，受控内容被消费者在消费设备或另一设备上消费将这些权限的控制委托给消费设备。根据该方法，在以下情况中的至少一个情况下，抑制一次附加使用的计费：消费者在受控内容被消费的同一设备上暂时消耗另一内容，然后返回到受控内容; 消费者在受控内容的使用中产生暂停; 消费者对受控内容进行快速前进; 或者消费者执行受控内容的倒带。

3. 发明授权

US08195791B2 Distinguishing between live content and recorded content 有权
标题翻译：区分实况内容和录制内容
公开(公告)号：US08195791B2
公开(公告)日：2012-06-05
申请号：US11883042
申请日：2006-01-16
申请人： Alain Durand , Yan-Mei Tang-Talpin , Olivier Heen
发明人： Alain Durand , Yan-Mei Tang-Talpin , Olivier Heen
IPC分类号： G06F15/173
CPC分类号： H04N5/775 , G11B20/00086 , G11B20/00173 , H04L63/08 , H04L2463/101
摘要： Distinguishing between live and recorded content in a network comprising a rendering device, an access device, and a storage device. The rendering device broadcasts a message requesting devices in the network to respond if they diffuse a content, and sets a timer. The devices respond if they diffuse the content. The rendering device then determines that the content is: live, if it has received a response from the access device; recorded, if it has received a response from the storage device, but not from the access device; and illegal, if it has not received a response before time-out of the timer. There is further a “still live delay” after diffusion of the content during which the access device responds that it is diffusing the content, and following which it may send a content release message to the storage device that may then respond to request messages.
摘要翻译：区分包括呈现设备，访问设备和存储设备的网络中的直播和录制内容。渲染设备广播请求网络中的设备的消息，如果它们扩散内容并响应，并且设置定时器。如果扩展内容，设备将作出响应。然后，渲染设备确定内容是：如果已经从接入设备接收到响应，则该内容是实时的; 如果已经从存储设备接收到响应而不是从接入设备接收到的话; 如果在计时器超时之前没有收到响应，则为非法。在内容扩散之后，访问设备响应其内容扩散的内容进一步存在“仍然延迟”，随后可以向存储设备发送内容释放消息，然后可以响应请求消息。

4. 发明申请

US20080104234A1 Distinguishing Between Live Content and Recorded Content 有权
标题翻译：区分实况内容和录制内容
公开(公告)号：US20080104234A1
公开(公告)日：2008-05-01
申请号：US11883042
申请日：2006-01-16
申请人： Alain Durand , Yan-Mei Tang-Talpin , Olivier Heen
发明人： Alain Durand , Yan-Mei Tang-Talpin , Olivier Heen
IPC分类号： G06F15/16
CPC分类号： H04N5/775 , G11B20/00086 , G11B20/00173 , H04L63/08 , H04L2463/101
摘要： Distinguishing between live and recorded content in a network comprising a rendering device, an access device, and a storage device. The rendering device broadcasts a message requesting devices in the network to respond if they diffuse a content, and sets a timer. The devices respond if they diffuse the content. The rendering device then determines that the content is: live, if it has received a response from the access device; recorded, if it has received a response from the storage device, but not from the access device; and illegal, if it has not received a response before time-out of the timer. There is further a “still live delay” after diffusion of the content during which the access device responds that it is diffusing the content, and following which it may send a content release message to the storage device that may then respond to request messages.
摘要翻译：区分包括呈现设备，访问设备和存储设备的网络中的直播和录制内容。渲染设备广播请求网络中的设备的消息，如果它们扩散内容并响应，并设置定时器。如果扩展内容，设备将作出响应。然后，渲染设备确定内容是：如果已经从接入设备接收到响应，则该内容是实时的; 如果已经从存储设备接收到响应而不是从接入设备接收到的话; 如果在计时器超时之前没有收到响应，则为非法。在内容扩散之后，访问设备响应其内容扩散的内容进一步存在“仍然延迟”，随后可以向存储设备发送内容释放消息，然后可以响应请求消息。

5. 发明申请

US20080040771A1 Device, System and Method for the Presentation of a Signal Having an Audio-Visual Content 审中-公开
标题翻译：用于呈现具有视听内容的信号的设备，系统和方法
公开(公告)号：US20080040771A1
公开(公告)日：2008-02-14
申请号：US11667216
申请日：2005-11-09
申请人： Yan-Mei Tang Talpin , Alain Durand , Olivier Heen
发明人： Yan-Mei Tang Talpin , Alain Durand , Olivier Heen
IPC分类号： H04N7/16
CPC分类号： H04N7/163 , H04N21/4367 , H04N21/6175 , H04N21/8355
摘要： A device for presentation of a signal having an audio-visual content, comprising means for presenting said content, means for connecting to a transmission channel which is external with respect to said device for receiving a signal, and a module for transmission of a signal which is disposed in the same container together with the presentation means, comprising means for storing a first identification information, adapted to receive the signal from the connection means and to transmit said signal to the presentation means only when the first identification information corresponds to a second identification information contained in the signal. A system and method for presenting a signal comprising an audio-visual content are also disclosed.
摘要翻译：一种用于呈现具有视听内容的信号的装置，包括用于呈现所述内容的装置，用于连接到相对于所述用于接收信号的装置外部的传输信道的装置，以及用于传输信号的模块与显示装置一起设置在相同的容器中，包括用于存储适于从连接装置接收信号并且仅当第一识别信息对应于第二识别信号时将所述信号发送到呈现装置的第一识别信息的装置信息中包含的信息。还公开了一种用于呈现包括视听内容的信号的系统和方法。

6. 发明授权

US09252957B2 Method for preventing laundering and repackaging of multimedia content in content distribution systems 有权
标题翻译：内容分发系统中防止多媒体内容的洗涤和重新包装的方法
公开(公告)号：US09252957B2
公开(公告)日：2016-02-02
申请号：US12736262
申请日：2009-04-07
申请人： Alain Durand , Marc Joye , Mohamed Karroumi , Yan-Mei Tang Talpin
发明人： Alain Durand , Marc Joye , Mohamed Karroumi , Yan-Mei Tang Talpin
IPC分类号： G06F11/30 , H04L9/32 , H04L9/08
CPC分类号： H04L9/3247 , H04L9/0836 , H04L2209/60
摘要： A method for distributing content in a content distribution system is disclosed which comprises the steps of: encrypting at a Content Packager a content using a content encryption key to generate an encrypted content; sending the content encryption key to a Licensing Authority; receiving from the Licensing Authority a distribution key containing an encryption of the content decryption key (Kc) for a given set of authorized devices; creating a secure link between the content encryption key (Kc) and the content protected by this content encryption key using a signature of the content; and distributing the encrypted content together with the signature of the content. A method for receiving content distributed according to the above-mentioned method in a device able to play back the content is also disclosed where the content signature is checked before any play back of the content.
摘要翻译：公开了一种在内容分发系统中分发内容的方法，包括以下步骤：使用内容加密密钥在内容打包机处加密内容以生成加密的内容; 将内容加密密钥发送给授权机构; 从授权机构接收包含对于给定的授权设备集合的内容解密密钥（Kc）的加密的分发密钥; 使用内容的签名在内容加密密钥（Kc）和由该内容加密密钥保护的内容之间建立安全链接; 并且将加密的内容与内容的签名一起分发。还公开了一种在能够回放内容的设备中接收根据上述方法分发的内容的方法，其中在内容的任何回放之前检查内容签名。

7. 发明申请

US20110016311A1 METHOD FOR PREVENTING LAUNDERING AND REPACKAGING OF MULTIMEDIA CONTENT IN CONTENT DISTRIBUTION SYSTEMS 有权
标题翻译：内容分发系统中多媒体内容的清除和重新包装的方法
公开(公告)号：US20110016311A1
公开(公告)日：2011-01-20
申请号：US12736262
申请日：2009-04-07
申请人： Alain Durand , Marc Joye , Mohamed Karroumi , Yan-Mei Tang Talpin
发明人： Alain Durand , Marc Joye , Mohamed Karroumi , Yan-Mei Tang Talpin
IPC分类号： H04L9/08
CPC分类号： H04L9/3247 , H04L9/0836 , H04L2209/60
摘要： A method for distributing content in a content distribution system is disclosed which comprises the steps of: encrypting at a Content Packager a content using a content encryption key to generate an encrypted content; sending the content encryption key to a Licensing Authority; receiving from the Licensing Authority a distribution key containing an encryption of the content decryption key (Kc) for a given set of authorized devices; creating a secure link between the content encryption key (Kc) and the content protected by this content encryption key using a signature of the content; and distributing the encrypted content together with the signature of the content. A method for receiving content distributed according to the above-mentioned method in a device able to play back the content is also disclosed where the content signature is checked before any play back of the content.
摘要翻译：公开了一种在内容分发系统中分发内容的方法，包括以下步骤：使用内容加密密钥在内容打包机处加密内容以生成加密的内容; 将内容加密密钥发送给授权机构; 从授权机构接收包含对于给定的授权设备集合的内容解密密钥（Kc）的加密的分发密钥; 使用内容的签名在内容加密密钥（Kc）和由该内容加密密钥保护的内容之间建立安全链接; 并且将加密的内容与内容的签名一起分发。还公开了一种在能够回放内容的设备中接收根据上述方法分发的内容的方法，其中在内容的任何回放之前检查内容签名。

8. 发明授权

US08724807B2 Method for etching and secure distribution of digital data, access device and writer 失效
标题翻译：数字数据蚀刻和安全分配方法，访问设备和写入器
公开(公告)号：US08724807B2
公开(公告)日：2014-05-13
申请号：US12083279
申请日：2006-10-17
申请人： Jean-Louis Diascorn , Alain Durand , Sylvain Lelievre
发明人： Jean-Louis Diascorn , Alain Durand , Sylvain Lelievre
IPC分类号： G06F21/00 , H04K1/00
CPC分类号： H04N21/2541 , G11B20/00086 , G11B20/00188 , G11B20/00195 , G11B20/0021 , G11B20/00449 , G11B20/00492 , G11B20/0071 , G11B20/00731 , G11B20/00797 , G11B20/00847 , G11B20/00855 , G11B20/10 , H04N21/835
摘要： The invention relates to a method of receiving and securely recording digital data comprising a step for recording said digital data on a secured disk by a recorder/receiver belonging to a determined secured domain comprising several equipment items and defined by an identifier, a step for recording on the secured disk the identifier of the domain of the recorder/receiver to define this domain as the only domain in which the reproduction/copying of the multimedia content is authorized, wherein it comprises a prior step for recovering a disk key from the secured disk, and in that the domain identifier is encrypted by said disk key and the digital data is scrambled by title keys, said title keys being encrypted by said disk key. The invention also relates to a method of securely distributing digital data, an access device and a recorder/receiver.
摘要翻译：本发明涉及一种接收和安全地记录数字数据的方法，包括用于通过属于确定的安全域的记录器/接收机在安全盘上记录所述数字数据的步骤，所述确定的安全域包括若干设备项目并由标识符定义，记录步骤在安全盘上，记录器/接收器的域的标识符将该域定义为授权多媒体内容的再现/复制的唯一域，其中包括用于从安全盘恢复磁盘密钥的先前步骤并且通过所述盘密钥加密域标识符，并且数字数据被标题密钥加扰，所述标题密钥由所述盘密钥加密。本发明还涉及一种安全地分发数字数据，接入设备和记录器/接收机的方法。

9. 发明授权

US08196209B2 Content distribution control on a per cluster of devices basis 有权
标题翻译：基于每个设备集群的内容分发控制
公开(公告)号：US08196209B2
公开(公告)日：2012-06-05
申请号：US11883989
申请日：2006-01-27
申请人： Sylvain Lelievre , Alain Durand , Oliver Courtay , Jean-Louis Diascorn
发明人： Sylvain Lelievre , Alain Durand , Oliver Courtay , Jean-Louis Diascorn
IPC分类号： G06F7/04
CPC分类号： H04L63/10 , H04N21/2541 , H04N21/835
摘要： A method for controlling access to content by an Acquisition Point to Presentation Points in clusters in a domain. The AP receives from a PP an access content request comprising the PPs cluster identity and the PP's priority. The AP verifies if access is granted to a PP in the cluster and, if so, grants access to the requesting PP. If not, the AP verifies if access is granted to PPs in a maximum number of clusters. If not, the AP grants access. If the maximum is reached, the AP verifies if the requesting PP's priority is higher than the priority of every PP in another cluster. If not, access is denied; if so, the AP grants access to the requesting PP and denies access to the PPs in the cluster with the lowest priority values. An Acquisition Point is also claimed.
摘要翻译：一种方法，用于通过采集点将域内的访问控制到集群中的表示点。 AP从PP接收到包含PP群集标识和PP优先级的访问内容请求。 AP验证是否向群集中的PP授予了访问权限，如果是，则授予对请求的PP的访问权限。如果不是，则AP验证是否允许在最大数量的聚类中对PP进行访问。如果没有，AP授予访问权限。如果达到最大值，则AP验证请求PP的优先级是否高于另一个集群中每个PP的优先级。否则，访问被拒绝; 如果是这样，AP授予对请求的PP的访问，并拒绝对具有最低优先级值的集群中的PP的访问。还要求收购点。

10. 发明申请

US20090070600A1 Method for Etching and Secure Distribution of Digital Data, Access Device and Writer 失效
标题翻译：数字数据，访问设备和作者的蚀刻和安全分发方法
公开(公告)号：US20090070600A1
公开(公告)日：2009-03-12
申请号：US12083279
申请日：2006-10-17
申请人： Jean-Louis Diascorn , Alain Durand , Sylvain Lelievre
发明人： Jean-Louis Diascorn , Alain Durand , Sylvain Lelievre
IPC分类号： G06F21/00
CPC分类号： H04N21/2541 , G11B20/00086 , G11B20/00188 , G11B20/00195 , G11B20/0021 , G11B20/00449 , G11B20/00492 , G11B20/0071 , G11B20/00731 , G11B20/00797 , G11B20/00847 , G11B20/00855 , G11B20/10 , H04N21/835
摘要： The invention relates to a method of receiving and securely recording digital data comprising a step for recording said digital data on a secured disk by a recorder/receiver belonging to a determined secured domain comprising several equipment items and defined by an identifier, a step for recording on the secured disk the identifier of the domain of the recorder/receiver to define this domain as the only domain in which the reproduction/copying of the multimedia content is authorized, wherein it comprises a prior step for recovering a disk key from the secured disk, and in that the domain identifier is encrypted by said disk key and the digital data is scrambled by title keys, said title keys being encrypted by said disk key. The invention also relates to a method of securely distributing digital data, an access device and a recorder/receiver.
摘要翻译：本发明涉及一种接收和安全地记录数字数据的方法，包括用于通过属于确定的安全域的记录器/接收机在安全盘上记录所述数字数据的步骤，所述确定的安全域包括若干设备项目并由标识符定义，记录步骤在安全盘上，记录器/接收器的域的标识符将该域定义为授权多媒体内容的再现/复制的唯一域，其中包括用于从安全盘恢复磁盘密钥的先前步骤并且通过所述盘密钥加密域标识符，并且数字数据被标题密钥加扰，所述标题密钥由所述盘密钥加密。本发明还涉及一种安全地分发数字数据，接入设备和记录器/接收机的方法。

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