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1. 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。

2. 发明授权

US07861294B2 Presence-based access control 失效
标题翻译：基于存在的访问控制
公开(公告)号：US07861294B2
公开(公告)日：2010-12-28
申请号：US11337767
申请日：2006-01-23
申请人： Stéphane Onno , Alain Durand , Eric Diehl
发明人： Stéphane Onno , Alain Durand , Eric Diehl
IPC分类号： G06F21/20
CPC分类号： G06F21/35
摘要： To access services on a device, such as a computer, a user has a portable device in two parts: a plug adapted to be inserted in a USB port and a transponder that remains about his person. In a preferred embodiment, an access manager verifies that first the plug and then the transponder are identified. If so, the access manager verifies if plug and transponder have to be paired and if they have the proper access rights for the desired service. Only then is access given. In a further embodiment, more than one transponder is needed to access a certain service. It can thus be appreciated that the invention provides a flexible and secure way to secure access to services.
摘要翻译：为了访问诸如计算机的设备上的服务，用户具有两部分的便携式设备：适于插入USB端口的插头和保持在他的人身上的应答器。在优选实施例中，访问管理器首先验证插头然后识别应答器。如果是这样，访问管理器验证插头和转发器是否必须配对，并且是否具有所需服务的正确访问权限。只有这样才能获得访问权限。在另一实施例中，需要多于一个应答器来访问特定服务。因此可以理解，本发明提供了一种灵活和安全的方式来确保对服务的访问。

3. 发明授权

US07805607B2 Method for the anonymous authentication of a data transmitter 有权
标题翻译：数据发射机的匿名认证方法
公开(公告)号：US07805607B2
公开(公告)日：2010-09-28
申请号：US10510606
申请日：2003-04-11
申请人： Eric Diehl , Jean-Pierre Andreaux , Alain Durand
发明人： Eric Diehl , Jean-Pierre Andreaux , Alain Durand
IPC分类号： H04L9/32
CPC分类号： H04L63/0407
摘要： The invention relates to a method to verify that data received by a receiver has been sent by a transmitter authorized by a trusted third party, the transmitter and the receiver being connected to a digital network. An identifier is associated with the data sent by the transmitter and, on receipt of the data by the receiver, the receiver generates a random number and diffuses the same on the network. The transmitter that receives the random number calculates a response by applying a first function to the random number and to the identifier, and sends the response to the receiver which verifies the response received by applying a second function to the response received, the random number and the identifier. The first function is delivered first to the transmitter by the trusted third party. The second function is a function for checking the result of the first function which is delivered first to the receiver by the trusted third party.
摘要翻译：本发明涉及一种验证由接收机接收的数据是否已由受信任的第三方授权的发射机发送的方法，该发射机和接收机连接到数字网络。标识符与发射机发送的数据相关联，并且在接收器接收到数据时，接收机产生一个随机数并将其扩散到网络上。接收随机数的发射机通过对随机数和标识符应用第一函数来计算响应，并且通过对接收到的响应应用第二函数将响应发送到接收机，该接收机验证接收到的响应，随机数和标识符。第一个功能首先由受信任的第三方发送给发射机。第二功能是用于检查由受信任的第三方首先发送给接收器的第一功能的结果的功能。

4. 发明申请

US20070192851A1 Presence-based access control 失效
标题翻译：基于存在的访问控制
公开(公告)号：US20070192851A1
公开(公告)日：2007-08-16
申请号：US11337767
申请日：2006-01-23
申请人： Stephane Onno , Alain Durand , Eric Diehl
发明人： Stephane Onno , Alain Durand , Eric Diehl
IPC分类号： H04L9/32
CPC分类号： G06F21/35
摘要： To access services on a device, such as a computer, a user has a portable device in two parts: a plug adapted to be inserted in a USB port and a transponder that remains about his person. In a preferred embodiment, an access manager verifies that first the plug and then the transponder are identified. If so, the access manager verifies if plug and transponder have to be paired and if they have the proper access rights for the desired service. Only then is access given. In a further embodiment, more than one transponder is needed to access a certain service. It can thus be appreciated that the invention provides a flexible and secure way to secure access to services.
摘要翻译：为了访问诸如计算机的设备上的服务，用户具有两部分的便携式设备：适于插入USB端口的插头和保持在他的人身上的应答器。在优选实施例中，访问管理器首先验证插头然后识别应答器。如果是这样，访问管理器验证插头和转发器是否必须配对，并且是否具有所需服务的正确访问权限。只有这样才能获得访问权限。在另一实施例中，需要多于一个应答器来访问特定服务。因此可以理解，本发明提供了一种灵活和安全的方式来确保对服务的访问。

5. 发明申请

US20060178995A1 Secure pre-recorded digital medium 有权
标题翻译：安全预录数字媒体
公开(公告)号：US20060178995A1
公开(公告)日：2006-08-10
申请号：US11328560
申请日：2006-01-10
申请人： Eric Diehl , Alain Durand
发明人： Eric Diehl , Alain Durand
IPC分类号： G06Q99/00
CPC分类号： G11B20/0021 , G11B20/00086 , G11B20/00188 , G11B20/00246 , G11B20/00253 , G11B20/00492
摘要： A secure pre-recorded medium and a method for descrambling encrypted content thereon. When a player wants to access the content, a secure processor on the medium verifies that the player has not been revoked, preferably by comparing an identity of the player with identities in a revocation list, after which a mutual authentication is performed. The secure processor then verifies that the player has the rights to access the content and provides the player with the key necessary to descramble the content, whereafter the player descrambles the content.
摘要翻译：一种安全的预先记录介质以及用于对加密内容进行解扰的方法。当玩家想要访问内容时，媒体上的安全处理器可以最佳地通过将玩家的身份与撤销列表中的身份进行比较来验证玩家是否已经被撤销，之后进行相互认证。然后，安全处理器验证播放器是否具有访问内容的权利，并向玩家提供解扰内容所必需的密钥，之后播放器解扰内容。

6. 发明授权

US08213613B2 Device pairing 有权
标题翻译：设备配对
公开(公告)号：US08213613B2
公开(公告)日：2012-07-03
申请号：US11198584
申请日：2005-08-05
申请人： Eric Diehl , Jean-Pierre Andreaux , Louis-Xavier Carbonnel , Alain Durand
发明人： Eric Diehl , Jean-Pierre Andreaux , Louis-Xavier Carbonnel , Alain Durand
IPC分类号： H04N7/167
CPC分类号： H04N21/43615 , H04N7/163 , H04N21/44227 , H04N21/4623
摘要： The invention relates to pairing a slave device with a master device, for example decoders in a conditional access system. There is provided a security module that stores a device state that indicates whether a decoder shall be a master or a slave decoder. There is also provided a method in a conditional access system of providing a device with a device state stored on a security module. It is detected that the security module is in connection with the device and the device state is transferred from the security module to the device. There is further provided a method of pairing a slave device with a master device. The slave device asks the master device to identify itself, the master device returns an identification, and if the slave device has not yet been paired with a master device, it checks the identity of the master device and, if the identity is verified pairs with the master device. There is also provided a first, slave, device for pairing with a second, master, device. The first device comprises an interface for sending an identification command to and receiving an identification message from the master device, and a processor for checking the identity of the second device and pairing the first device with the second device.
摘要翻译：本发明涉及从属设备与主设备的配对，例如条件接入系统中的解码器。提供了一种安全模块，其存储指示解码器是主器件还是从器件解码器的器件状态。还提供了一种在条件访问系统中为设备提供存储在安全模块上的设备状态的方法。检测到安全模块与设备连接，并且设备状态从安全模块传送到设备。还提供了一种将从设备与主设备配对的方法。从设备要求主设备自己识别，主设备返回一个标识，如果从设备尚未与主设备配对，则它检查主设备的身份，并且如果身份被验证与主设备。还提供了用于与第二主设备配对的第一从设备。第一设备包括用于向主设备发送识别命令并从主设备接收标识消息的接口，以及用于检查第二设备的身份并将第一设备与第二设备配对的处理器。

7. 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）。

8. 发明授权

US09137248B2 Device and method using non-cycle accurate measurements for discovering emulated clients 有权
标题翻译：使用非周期精确测量发现仿真客户端的设备和方法
公开(公告)号：US09137248B2
公开(公告)日：2015-09-15
申请号：US11809480
申请日：2007-06-01
申请人： Olivier Heen , Eric Diehl , Alain Durand , Mohamed Karroumi , Nicolas Prigent
发明人： Olivier Heen , Eric Diehl , Alain Durand , Mohamed Karroumi , Nicolas Prigent
IPC分类号： G06F15/173 , H04L29/06 , G06F21/44 , G06F21/71 , G06F12/14 , G06F21/72 , G06F21/57
CPC分类号： H04L63/0869 , G06F12/1408 , G06F21/445 , G06F21/57 , G06F21/71 , G06F21/725 , G06F2221/2129 , G06F2221/2137
摘要： A method for discovering emulated clients. A verifier sends a cryptographic challenge C to a client and preferably starts a timer. The client uses a deterministic key search algorithm to find the correct key and returns the result as a number of tries needed. The verifier then stops the timer if this was started and verifies that the result is correct and preferably that the response was timely. Also provided is a verifier.
摘要翻译：发现仿真客户端的方法。验证者向客户端发送加密质询C，最好启动定时器。客户端使用确定性密钥搜索算法找到正确的密钥，并将结果作为所需的尝试次数返回。验证者然后停止计时器，如果这是启动，并验证结果是正确的，最好是响应是及时的。还提供了验证者。

9. 发明授权

US08312555B2 Device, system and method for service delivery with anti-emulation mechanism 有权
标题翻译：使用防仿真机制提供服务的设备，系统和方法
公开(公告)号：US08312555B2
公开(公告)日：2012-11-13
申请号：US12227037
申请日：2007-05-04
申请人： Alain Durand , Eric Diehl , Olivier Heen
发明人： Alain Durand , Eric Diehl , Olivier Heen
IPC分类号： G06F7/04 , G06F11/00 , G06F17/30
CPC分类号： H04L63/10 , G06F21/31 , G06F2221/2129
摘要： A method for service delivery to a client, in which the client selects a service, and establishes a connection with a system server to which it sends an identity associated with the client and an identifier of the service. The system server verifies that the client is authorized to access to the service and that the client is non-emulated. If this is verified, the service is provided to the client. In a preferred embodiment, the service is scrambled content and the system server provides a descrambling key to the client, and instructs a content server to provide the scrambled content to the client. Also claimed are a device, a system, and a system server.
摘要翻译：一种用于向客户端提供服务的方法，其中客户端选择服务，并建立与发送与客户端相关联的身份的系统服务器的连接和服务的标识符。系统服务器验证客户端是否有权访问该服务，并且该客户端未被仿真。如果这被验证，则将该服务提供给客户端。在优选实施例中，服务是加密内容，并且系统服务器向客户端提供解扰密钥，并指示内容服务器向客户端提供加密内容。还声称是设备，系统和系统服务器。

10. 发明授权

US08229857B2 Secure pre-recorded digital medium 有权
标题翻译：安全预录数字媒体
公开(公告)号：US08229857B2
公开(公告)日：2012-07-24
申请号：US11328560
申请日：2006-01-10
申请人： Eric Diehl , Alain Durand
发明人： Eric Diehl , Alain Durand
IPC分类号： H04L9/00 , H04L9/08 , H04L9/32 , G06F21/00 , G06F15/16 , G06F11/30 , G06F12/14 , G06F7/04 , G06F17/30 , H04N7/167 , H04N7/16
CPC分类号： G11B20/0021 , G11B20/00086 , G11B20/00188 , G11B20/00246 , G11B20/00253 , G11B20/00492
摘要： A secure pre-recorded medium and a method for descrambling encrypted content thereon. When a player wants to access the content, a secure processor on the medium verifies that the player has not been revoked, preferably by comparing an identity of the player with identities in a revocation list, after which a mutual authentication is performed. The secure processor then verifies that the player has the rights to access the content and provides the player with the key necessary to descramble the content, whereafter the player descrambles the content.
摘要翻译：一种安全的预先记录介质以及用于对加密内容进行解扰的方法。当玩家想要访问内容时，媒体上的安全处理器可以最佳地通过将玩家的身份与撤销列表中的身份进行比较来验证玩家是否已经被撤销，之后进行相互认证。然后，安全处理器验证播放器是否具有访问内容的权利，并向玩家提供解扰内容所必需的密钥，之后播放器解扰内容。

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