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1. 发明授权

US09395207B2 System and method to record encrypted content with access conditions 有权
标题翻译：使用访问条件记录加密内容的系统和方法
公开(公告)号：US09395207B2
公开(公告)日：2016-07-19
申请号：US13995516
申请日：2011-12-07
申请人： Corinne Le Buhan , Christophe Nicolas , Joel Conus , Joel Wenger
发明人： Corinne Le Buhan , Christophe Nicolas , Joel Conus , Joel Wenger
IPC分类号： G06F21/00 , G01D4/00 , H04L9/00 , H04Q9/00 , G06Q50/06 , G08C15/06 , G01R21/00 , G01R19/25 , G01R21/133
CPC分类号： G06Q20/382 , G01D4/00 , G01D4/002 , G01D4/008 , G01F1/00 , G01R11/00 , G01R11/04 , G01R19/25 , G01R21/00 , G01R21/133 , G01R22/065 , G06Q50/06 , G08C15/06 , H02B1/015 , H02B1/06 , H02B1/063 , H04L9/00 , H04Q9/00 , H04Q2209/60 , Y02B90/241 , Y02B90/247 , Y04S20/32 , Y04S20/50
摘要： A secure detachable utility monitoring device is disclosed, to be appended to a utility metering apparatus for controlling at least one utility usage consumption. A detachable metering monitoring device of at least one embodiment includes: a usage reading interface to acquire a utility consumption value metered by the utility meter; a first memory to store at least a unique identifier ID and a personal key, both pertaining to the device; a crypto processor to generate a cryptogram from information data comprising at least the utility consumption value, the cryptogram being encrypted with the personal key; a message generator to generate an information message including at least the cryptogram and the unique identifier ID; and a communication network interface including a sending unit to send the information message to a remote management center.
摘要翻译：公开了一种安全可拆卸的公用事业监测装置，附加到用于控制至少一个公用设施使用消耗的公用计量装置。至少一个实施例的可拆卸计量监测装置包括：使用读取界面，用于获取由所述公用事业计量表计量的公用事业消耗值; 存储与设备有关的至少唯一标识符ID和个人密钥的第一存储器; 密码处理器，用于从至少包括所述公用事业消费值的信息数据生成密码，所述密码用所述个人密钥加密; 消息生成器，用于生成至少包括密码和唯一标识符ID的信息消息; 以及包括发送单元向远程管理中心发送信息消息的通信网络接口。

2. 发明申请

US20130314249A1 UTILITY METER FOR METERING A UTILITY CONSUMPTION AND OPTIMIZING UPSTREAM COMMUNICATIONS AND METHOD FOR MANAGING THESE COMMUNICATIONS 有权
标题翻译：用于计量实用消费和优化上传通信的实用程序和管理这些通信的方法
公开(公告)号：US20130314249A1
公开(公告)日：2013-11-28
申请号：US13983286
申请日：2012-01-19
申请人： Corinne Le Buhan , Christophe Nicolas , Joel Conus
发明人： Corinne Le Buhan , Christophe Nicolas , Joel Conus
IPC分类号： G01D4/00
CPC分类号： H04L63/0435 , G01D4/002 , H04L9/0618 , H04L9/0861 , H04L9/14 , H04L9/30 , H04L9/3247 , H04Q9/00 , H04Q2209/60 , Y02B90/241 , Y04S20/32
摘要： A utility meter and method for metering consumption of at least one utility including: a metering unit, a communication unit for sending/receiving messages to/from a management center, a memory to store a unique identifier pertaining to the utility meter and a first key, an encryption unit for encrypting the utility consumption as a first cryptogram, a message generator for generating a utility message containing the first cryptogram, a key generator for generating a payload key to be used by the encryption unit for encrypting the utility consumption, a second cryptogram generated by the encryption unit by encrypting the payload key with the first key, the second cryptogram being intended to be included, by the message generator, at least once into the utility message to be sent to the remote management center.
摘要翻译：一种用于计量至少一个公用事业的消耗的效用度量计和方法，包括：计量单元，用于向/从管理中心发送/接收消息的通信单元，存储器，用于存储与所述公用事业仪表相关的唯一标识符和第一密钥，用于将所述公用事业消费加密为第一密码的加密单元，用于生成包含所述第一密码的效用消息的消息生成器，用于生成所述加密单元用于加密所述公用事业消耗的有效负载密钥的密钥生成器，通过加密单元通过用消息发生器将具有第一密钥的净荷密钥加密的第二密码，即消息生成器至少要包含在要发送到远程管理中心的效用消息中的密码。

3. 发明申请

US20130282587A1 SYSTEM AND METHOD TO RECORD ENCRYPTED CONTENT WITH ACCESS CONDITIONS 有权
标题翻译：用访问条件记录加密内容的系统和方法
公开(公告)号：US20130282587A1
公开(公告)日：2013-10-24
申请号：US13995516
申请日：2011-12-07
申请人： Corinne Le Buhan , Christophe Nicolas , Joel Conus , Joel Wenger
发明人： Corinne Le Buhan , Christophe Nicolas , Joel Conus , Joel Wenger
IPC分类号： G01D4/00 , G06Q50/06
CPC分类号： G06Q20/382 , G01D4/00 , G01D4/002 , G01D4/008 , G01F1/00 , G01R11/00 , G01R11/04 , G01R19/25 , G01R21/00 , G01R21/133 , G01R22/065 , G06Q50/06 , G08C15/06 , H02B1/015 , H02B1/06 , H02B1/063 , H04L9/00 , H04Q9/00 , H04Q2209/60 , Y02B90/241 , Y02B90/247 , Y04S20/32 , Y04S20/50
摘要： A secure detachable utility monitoring device is disclosed, to be appended to a utility metering apparatus for controlling at least one utility usage consumption. A detachable metering monitoring device of at least one embodiment includes: a usage reading interface to acquire a utility consumption value metered by the utility meter; a first memory to store at least a unique identifier ID and a personal key, both pertaining to the device; a crypto processor to generate a cryptogram from information data comprising at least the utility consumption value, the cryptogram being encrypted with the personal key; a message generator to generate an information message including at least the cryptogram and the unique identifier ID; and a communication network interface including a sending unit to send the information message to a remote management center.
摘要翻译：公开了一种安全可拆卸的公用事业监测装置，附加到用于控制至少一个公用设施使用消耗的公用计量装置。至少一个实施例的可拆卸计量监测装置包括：使用读取界面，用于获取由所述公用事业计量表计量的公用事业消耗值; 存储与设备有关的至少唯一标识符ID和个人密钥的第一存储器; 密码处理器，用于从至少包括所述公用事业消费值的信息数据生成密码，所述密码用所述个人密钥加密; 消息生成器，用于生成至少包括密码和唯一标识符ID的信息消息; 以及包括发送单元向远程管理中心发送信息消息的通信网络接口。

4. 发明授权

US09664531B2 Utility meter for metering a utility consumption and optimizing upstream communications and method for managing these communications 有权
公开(公告)号：US09664531B2
公开(公告)日：2017-05-30
申请号：US13983286
申请日：2012-01-19
申请人： Corinne Le Buhan , Christophe Nicolas , Joel Conus
发明人： Corinne Le Buhan , Christophe Nicolas , Joel Conus
IPC分类号： H04L9/08 , G01D4/00
CPC分类号： H04L63/0435 , G01D4/002 , H04L9/0618 , H04L9/0861 , H04L9/14 , H04L9/30 , H04L9/3247 , H04Q9/00 , H04Q2209/60 , Y02B90/241 , Y04S20/32
摘要： A utility meter and method for metering consumption of at least one utility including: a metering unit, a communication unit for sending/receiving messages to/from a management center, a memory to store a unique identifier pertaining to the utility meter and a first key, an encryption unit for encrypting the utility consumption as a first cryptogram, a message generator for generating a utility message containing the first cryptogram, a key generator for generating a payload key to be used by the encryption unit for encrypting the utility consumption, a second cryptogram generated by the encryption unit by encrypting the payload key with the first key, the second cryptogram being intended to be included, by the message generator, at least once into the utility message to be sent to the remote management center.

5. 发明授权

US09384658B2 System and method to enforce utility meter security 有权
标题翻译：实施电表安全的系统和方法
公开(公告)号：US09384658B2
公开(公告)日：2016-07-05
申请号：US13996397
申请日：2011-12-07
申请人： Corinne Le Buhan , Christophe Nicolas , Joël Conus
发明人： Corinne Le Buhan , Christophe Nicolas , Joël Conus
IPC分类号： G08C19/00 , G01D4/00
CPC分类号： G08C19/00 , G01D4/004 , Y02B90/242 , Y02B90/244 , Y02B90/246 , Y04S20/322 , Y04S20/327 , Y04S20/36 , Y04S20/42
摘要： The present invention relates to a system, and method for enforcing utility usage and metering functions by a utility meter associated with a utility consumer end user, connected to a remote utility management center by a communication network. The present invention proposes a utility meter for controlling and metering a least one utility consumption.
摘要翻译：本发明涉及一种用于通过与通信网络连接到远程公用事业管理中心的与公用事业用最终用户相关联的公用事业计量器执行公用事业使用和计量功能的系统和方法。本发明提出一种用于控制和计量至少一个公用事业消耗的公用事业仪表。

6. 发明申请

US20130293390A1 SYSTEM AND METHOD TO ENFORCE UTILITY METER SECURITY 有权
标题翻译：执行实用程序安全的系统和方法
公开(公告)号：US20130293390A1
公开(公告)日：2013-11-07
申请号：US13996397
申请日：2011-12-07
申请人： Corinne Le Buhan , Christophe Nicolas , Joël Conus
发明人： Corinne Le Buhan , Christophe Nicolas , Joël Conus
IPC分类号： G08C19/00
CPC分类号： G08C19/00 , G01D4/004 , Y02B90/242 , Y02B90/244 , Y02B90/246 , Y04S20/322 , Y04S20/327 , Y04S20/36 , Y04S20/42
摘要： The present invention relates to a system, and method for enforcing utility usage and metering functions by a utility meter associated with a utility consumer end user, connected to a remote utility management center by a communication network. The present invention proposes a utility meter for controlling and metering a least one utility consumption.
摘要翻译：本发明涉及一种用于通过与通信网络连接到远程公用事业管理中心的与公用事业用最终用户相关联的公用事业计量器执行公用事业使用和计量功能的系统和方法。本发明提出一种用于控制和计量至少一个公用事业消耗的公用事业仪表。

7. 发明授权

US10520332B2 System and method to manage utility meter communications 有权
公开(公告)号：US10520332B2
公开(公告)日：2019-12-31
申请号：US14342270
申请日：2012-08-30
申请人： Joel Wenger , Corinne Le Buhan
发明人： Joel Wenger , Corinne Le Buhan
IPC分类号： G01D4/00
摘要： A method for managing communications within a network comprising utility meters, each associated and connected to at least one utility management center through at least one intermediate data concentrator. A message is sent by a utility meter to the destination data concentrator. This message includes metering data measurement reported by said utility meter, its utility meter identifier, the destination data concentrator identifier and the management center identifier. Then, on the basis of several metering data measurements, a metering counter differential consumption value is calculated by difference of two metering counter consumption indexes measured by the utility meter within a time period interval. Then, a report containing at least the metering counter differential consumption value is sent from the destination data concentrator towards the utility management center to which said utility meter is associated.

8. 发明申请

US20120195383A1 MEDIA DECODER AND A DECODING METHOD ALLOWING FOR THE MEDIA DECODER TO BE TRACED 有权
标题翻译：媒体解码器和媒体解码器的解码方法
公开(公告)号：US20120195383A1
公开(公告)日：2012-08-02
申请号：US13363859
申请日：2012-02-01
申请人： Yann BODO , Corinne Le Buhan
发明人： Yann BODO , Corinne Le Buhan
IPC分类号： H04N7/26
CPC分类号： H04N19/467 , H04N19/122 , H04N19/176
摘要： The present invention aims to overcome drawbacks of conventional content tracing methods requiring re-processing the content before its broadcast with a significant side channel transmission i.e. extra processing, storage and/or bandwidth at the distribution side, or alternately a complex signal processing implementation at the receiver side that has to be protected against hackers attacks. An efficient system and method consists of tracing and uniquely identifying decoders of a video stream wherein the decoders implement at least one variant of a standard image decompression algorithm and wherein the resulting decompressed image approximation varies according to the decoders' identifier.
摘要翻译：本发明旨在克服传统内容跟踪方法的缺点，需要在具有重要的侧信道传输的广播之前重新处理内容，即在分发侧的额外处理，存储和/或带宽，或者替代地，复杂信号处理实现接收方必须防范黑客攻击。有效的系统和方法包括跟踪和唯一地识别视频流的解码器，其中解码器实现标准图像解压缩算法的至少一个变体，并且其中所得到的解压缩图像近似根据解码器的标识符而变化。

9. 发明申请

US20120134530A1 METHOD TO TRACE VIDEO CONTENT PROCESSED BY A DECODER 有权
标题翻译：追踪由解码器处理的视频内容的方法
公开(公告)号：US20120134530A1
公开(公告)日：2012-05-31
申请号：US13305908
申请日：2011-11-29
申请人： Pierre Sarda , Minh Son Tran , Corinne Le Buhan
发明人： Pierre Sarda , Minh Son Tran , Corinne Le Buhan
IPC分类号： G06K9/00
CPC分类号： G06T1/0057 , G06T1/0071 , H04N21/8358
摘要： A method traces the origin of a (illegally) distributed video material. It fingerprints a data object A having a nominal stream format F to provide a fingerprinted data object B including a pre-fingerprinting forensic luring process.
摘要翻译：一种方法追踪（非法）分布式视频资料的来源。它对具有标称流格式F的数据对象A进行指纹，以提供指纹数据对象B，其包括预指纹法医诱惑过程。

10. 发明申请

US20070201477A1 Method to optimize the data stream between a router and a multimedia unit 有权
标题翻译：优化路由器和多媒体单元之间的数据流的方法
公开(公告)号：US20070201477A1
公开(公告)日：2007-08-30
申请号：US11705156
申请日：2007-02-12
申请人： Holger Ippach , Corinne Le Buhan , Marc Uldry
发明人： Holger Ippach , Corinne Le Buhan , Marc Uldry
IPC分类号： H04L12/56
CPC分类号： H04L65/4076 , H04L29/06027 , H04L65/4084 , H04L65/605 , H04N21/643 , H04N21/64738
摘要： Even if high speed are available between the router and the multimedia unit through the IP line (up to 24 Mbits/sec), this is still the bottleneck in term of data transfer. Indeed in practice the vast majority of IP users have access speed between 2 to 5 Mbits/sec and the development of other services (telephony, videoconference, push VOD, game) are bandwidth consuming. It is now an object of the invention to propose a solution to reduce the data flow between the router and the multimedia unit over IP line.This is achieved by a method to optimize the data stream between a router and a multimedia unit, the router receiving at least one data stream forming a service and comprising several sub-streams from which part of them are alternatively used by the multimedia unit, the method comprising the steps of: defining a set of data representing the multimedia unit's profile, transmitting this set of data to the router, filtering by the router the unnecessary sub-stream according the given profile, sending the remaining sub-streams to the multimedia unit.
摘要翻译：即使通过IP线路（高达24 Mbits / sec），路由器和多媒体单元之间的高速可用，这仍然是数据传输方面的瓶颈。实际上实际上，绝大多数IP用户的访问速度在2到5Mbits / sec之间，并且开发其他服务（电话，视频会议，推送VOD，游戏）是带宽消耗的。现在本发明的目的是提出一种通过IP线路减少路由器和多媒体单元之间的数据流的解决方案。这通过一种优化路由器和多媒体单元之间的数据流的方法来实现，路由器接收形成服务的至少一个数据流，并且包括几个子流，其中一部分由多媒体单元替代地使用，方法包括以下步骤：定义表示多媒体单元简档的一组数据，将该组数据发送到路由器，由路由器根据给定的简档过滤不必要的子流，将剩余的子流发送到多媒体单元。

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