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1. 发明申请

US20120005543A1 SECURE CHECKING OF THE EXCLUSIVITY OF AN ACTIVE/PASSIVE STATE OF PROCESSING UNITS 有权
标题翻译：安全检查处理单位主动/被动状态的排他性
公开(公告)号：US20120005543A1
公开(公告)日：2012-01-05
申请号：US13255990
申请日：2009-03-31
申请人： Eric Chenu
发明人： Eric Chenu
IPC分类号： H04L1/22 , G06F11/30
CPC分类号： H04L1/22 , G06F11/006 , G06F11/2025 , G06F11/2041
摘要： In a method and a device for securely checking the exclusivity of a binary active/passive state of redundant units, the device includes: at least one exclusive communication device of the state capable of transmitting an exclusive signal relating to the exclusivity of the state to at least one checking device integrated within each of the units. The checking device is capable of checking and confirming the exclusivity of the state. Each of said redundant units in the active state is capable of transmitting to the exclusive communication device the identity signal; the exclusive communication device is capable of receiving at least one of the identity signals from the redundant units; the exclusive communication signal is capable of producing the exclusive signal from at least one of the identity signals; and the checking device is capable of determining the exclusivity of the state of the unit by reading the exclusive signal.
摘要翻译：在用于安全地检查冗余单元的二进制主动/被动状态的排他性的方法和装置中，该装置包括：至少一个能够将与状态的排他性有关的排他信号发送到的状态的专用通信装置集成在每个单元内的至少一个检查装置。检查装置能够检查和确认状态的排他性。处于活动状态的所述冗余单元中的每一个能够向所述专用通信设备发送所述身份信号; 专用通信设备能够从冗余单元接收至少一个身份信号; 专用通信信号能够从至少一个身份信号产生排他信号; 并且检查装置能够通过读取排他信号来确定单元的状态的排他性。

2. 发明授权

US09354845B2 Device and method for maintenance filtering on a flow of coded inputs/outputs 有权
标题翻译：对编码输入/输出流进行维护过滤的设备和方法
公开(公告)号：US09354845B2
公开(公告)日：2016-05-31
申请号：US14005316
申请日：2011-05-30
申请人： Eric Chenu
发明人： Eric Chenu
IPC分类号： G06F11/00 , G06F7/58 , G06F11/07
CPC分类号： G06F7/582 , G06F11/0796
摘要： A method and a device for maintenance filtering to process a flow of m coded incoming messages Esj each with nj Inputs/Outputs esi,j, a checksum ΣSesi,j of signatures Sesi,j, and a date dj. outgoing message Esmj is generated from each incoming message with nj Inputs/Outputs esmi,j, a checksum ΣSesmi,j of signatures Sesmi,j, and the date dj. The novel maintenance filtering device maintains at least one state of at least one Input/Output esi,j of at least one of the incoming messages Esj for a period of time Ti whatever the state of an Input/Output of an incoming message consecutive to the incoming message Esj by generating at least one outgoing message wherein the state of the ith Input/Output of the outgoing message is equal to the state of the Input/Output esi,j of incoming message Esj. The maintenance filtering device includes a calculation device, a pseudo-random generator, and a compensation table.
摘要翻译：一种用于维护过滤以处理每个具有nj个输入/输出esi，j，签名Sesi，j和日期dj的校验和＆Sgr; Sesi，j的m个编码的输入消息Esj流的方法和设备。从每个输入消息生成输出消息Esmj，其中nj输入/输出esmi，j，签名Sesmi，j和日期dj的校验和＆Sgr; Sesmi，j。新颖的维护过滤装置将输入消息Esj中的至少一个的至少一个输入/输出esi，j的至少一个状态保持一段时间Ti，无论连续到的消息的输入消息的输入/输出的状态如何通过产生至少一个输出消息，其中输出消息的第i个输入/输出的状态等于输入消息Esj的输入/输出esi，j的状态的输入消息Esj。维护过滤装置包括计算装置，伪随机发生器和补偿表。

3. 发明申请

US20130245865A1 METHOD FOR SECURING A PILOTING SYSTEM OF A RECONFIGURABLE MULTI-UNIT VEHICLE AND A SECURE PILOTING SYSTEM 有权
标题翻译：一种可重构多单元车辆和安全起重系统的起吊系统的安全保护方法
公开(公告)号：US20130245865A1
公开(公告)日：2013-09-19
申请号：US13989300
申请日：2011-09-15
申请人： Eric Chenu
发明人： Eric Chenu
IPC分类号： B61L15/00
CPC分类号： B61L15/0072 , B61L15/0036
摘要： A method for securing a control system and a secured control system of a multi-unit vehicle. The control system has a device for determining a composition of the multi-unit vehicle, that can autonomously determine the composition of the multi-unit vehicle and generate composition data. A calculator for at least one unit of the multi-unit vehicle. Each calculator is connectable to an inlet/outlet set of inlet/outlet modules for at least one unit and to the composition-determining device, in order to exchange operating data of the unit and/or the multi-unit vehicle with each inlet/outlet module, and to acquire data relating to the composition from the determination device. At least one module for dynamically securing the exclusive connection of each calculator to the inlet/outlet set determines, from the composition data, the validity of the inlet/outlet set, and controls, cyclically or sufficiently frequently, a coherence between each connection of each calculator to the inlet/outlet set.
摘要翻译：一种用于固定多单元车辆的控制系统和安全控制系统的方法。控制系统具有用于确定多单元车辆的组成的装置，其可以自主地确定多单元车辆的组成并产生组合数据。一个计算器，用于至少一个单元的多单元车辆。每个计算器可连接到用于至少一个单元的入口/出口模块的入口/出口组和组合物确定装置，以便与每个入口/出口交换单元和/或多单元车辆的操作数据模块，并且从所述确定装置获取与所述构图有关的数据。用于动态地将每个计算器的独占连接动态地保证到入口/出口组件的至少一个模块从组合数据确定入口/出口组的有效性，并循环地或足够频繁地控制每个连接的每个连接之间的一致性计算器到入口/出口组。

4. 发明授权

US08671312B2 Secure checking of the exclusivity of an active/passive state of processing units 有权
标题翻译：安全检查处理单元的主动/被动状态的排他性
公开(公告)号：US08671312B2
公开(公告)日：2014-03-11
申请号：US13255990
申请日：2009-03-31
申请人： Eric Chenu
发明人： Eric Chenu
IPC分类号： G06F11/00
CPC分类号： H04L1/22 , G06F11/006 , G06F11/2025 , G06F11/2041
摘要： In a method and a device for securely checking the exclusivity of a binary active/passive state of redundant units, the device includes: at least one exclusive communication device of the state capable of transmitting an exclusive signal relating to the exclusivity of the state to at least one checking device integrated within each of the units. The checking device is capable of checking and confirming the exclusivity of the state. Each of said redundant units in the active state is capable of transmitting to the exclusive communication device the identity signal; the exclusive communication device is capable of receiving at least one of the identity signals from the redundant units; the exclusive communication signal is capable of producing the exclusive signal from at least one of the identity signals; and the checking device is capable of determining the exclusivity of the state of the unit by reading the exclusive signal.
摘要翻译：在用于安全地检查冗余单元的二进制主动/被动状态的排他性的方法和装置中，该装置包括：至少一个能够将与状态的排他性有关的排他信号发送到的状态的专用通信装置集成在每个单元内的至少一个检查装置。检查装置能够检查和确认状态的排他性。处于活动状态的所述冗余单元中的每一个能够向所述专用通信设备发送所述身份信号; 专用通信设备能够从冗余单元接收至少一个身份信号; 专用通信信号能够从至少一个身份信号产生排他信号; 并且检查装置能够通过读取排他信号来确定单元的状态的排他性。

5. 发明申请

US20140040337A1 DEVICE AND METHOD FOR MAINTENANCE FILTERING ON A FLOW OF CODED INPUTS/OUTPUTS 有权
标题翻译：在编码输入/输出流程上维护过滤的设备和方法
公开(公告)号：US20140040337A1
公开(公告)日：2014-02-06
申请号：US14005316
申请日：2011-05-30
申请人： Eric Chenu
发明人： Eric Chenu
IPC分类号： G06F7/58
CPC分类号： G06F7/582 , G06F11/0796
摘要： A method and a device for maintenance filtering to process a flow of m coded incoming messages Esj each with nj Inputs/Outputs esi,j, a checksum ΣSesi,j of signatures Sesi,j, and a date dj. outgoing message Esmj is generated from each incoming message with nj Inputs/Outputs esmi,j, a checksum ΣSesmj of signatures Sesmi,j, and the date dj. The novel maintenance filtering device maintains at least one state of at least one Input/Output esi,j of at least one of the incoming messages Esj for a period of time Ti whatever the state of an Input/Output of an incoming message consecutive to the incoming message Esj by generating at least one outgoing message wherein the state of the ith Input/Output of the outgoing message is equal to the state of the Input/Output esi,j of incoming message Esj. The maintenance filtering device includes a calculation device, a pseudo-random generator, and a compensation table.
摘要翻译：一种用于维护过滤以处理每个具有nj个输入/输出esi，j，签名Sesi，j和日期dj的校验和SigmaSesi，j的m个编码的输入消息流Esj的流程的方法和设备。从nj输入/输出esmi，j，签名Sesmi，j和日期dj的校验和SigmaSesmj从每个输入消息生成输出消息Esmj。新颖的维护过滤装置将输入消息Esj中的至少一个的至少一个输入/输出esi，j的至少一个状态保持一段时间Ti，无论连续到的消息的输入消息的输入/输出的状态如何通过产生至少一个输出消息，其中输出消息的第i个输入/输出的状态等于输入消息Esj的输入/输出esi，j的状态的输入消息Esj。维护过滤装置包括计算装置，伪随机发生器和补偿表。

6. 发明授权

US08755957B2 Method for securing a piloting system of a reconfigurable multi-unit vehicle and a secure piloting system 有权
标题翻译：用于固定可重构多单元车辆的驾驶系统和安全驾驶系统的方法
公开(公告)号：US08755957B2
公开(公告)日：2014-06-17
申请号：US13989300
申请日：2011-09-15
申请人： Eric Chenu
发明人： Eric Chenu
IPC分类号： B61L25/04
CPC分类号： B61L15/0072 , B61L15/0036
摘要： A method for securing a control system and a secured control system of a multi-unit vehicle. The control system has a device for determining a composition of the multi-unit vehicle, that can autonomously determine the composition of the multi-unit vehicle and generate composition data. A calculator for at least one unit of the multi-unit vehicle. Each calculator is connectable to an inlet/outlet set of inlet/outlet modules for at least one unit and to the composition-determining device, in order to exchange operating data of the unit and/or the multi-unit vehicle with each inlet/outlet module, and to acquire data relating to the composition from the determination device. At least one module for dynamically securing the exclusive connection of each calculator to the inlet/outlet set determines, from the composition data, the validity of the inlet/outlet set, and controls, cyclically or sufficiently frequently, a coherence between each connection of each calculator to the inlet/outlet set.
摘要翻译：一种用于固定多单元车辆的控制系统和安全控制系统的方法。控制系统具有用于确定多单元车辆的组成的装置，其可以自主地确定多单元车辆的组成并产生组合数据。一个计算器，用于至少一个单元的多单元车辆。每个计算器可连接到用于至少一个单元的入口/出口模块的入口/出口组和组合物确定装置，以便与每个入口/出口交换单元和/或多单元车辆的操作数据模块，并且从所述确定装置获取与所述构图有关的数据。用于动态地将每个计算器的独占连接动态地保证到入口/出口组件的至少一个模块从组合数据确定入口/出口组的有效性，并循环地或足够频繁地控制每个连接之间的相干性计算器到入口/出口组。

7. 发明授权

US08605740B2 High availability network system 有权
标题翻译：高可用性网络系统
公开(公告)号：US08605740B2
公开(公告)日：2013-12-10
申请号：US12376022
申请日：2006-08-02
申请人： Bénédicte Chochois Kartmann , Eric Chenu , Benoit Fumery , Nicolas Renard , Raphaëlle De Lajudie
发明人： Bénédicte Chochois Kartmann , Eric Chenu , Benoit Fumery , Nicolas Renard , Raphaëlle De Lajudie
IPC分类号： H04L12/28
CPC分类号： H04B3/548 , H04B3/54 , H04B2203/547
摘要： A communication system adapted for a vehicle includes a network for communication between at least two communication interfaces respectively connected to a first controller which manages/runs a control application and a second controller which also manages/runs the control application. The communication interfaces have, per controller, at least one communication port from which a communication link is possible. The communication link is a PLC (Power Line Communication) link having at least two electrically conductive links connected to each of the respective communication ports through at least one coupling transformer, for a control application transmission between the two communication interfaces.
摘要翻译：适用于车辆的通信系统包括用于在分别连接到管理/运行控制应用的第一控制器的至少两个通信接口和还管理/运行控制应用的第二控制器之间进行通信的网络。通信接口具有每个控制器至少一个通信端口，通信端口可以从该通信端口进行通信。通信链路是具有通过至少一个耦合变压器连接到每个相应通信端口的至少两个导电链路的PLC（电力线通信）链路，用于两个通信接口之间的控制应用传输。

8. 发明申请

US20100049830A1 High Availability Network System 有权
标题翻译：高可用性网络系统
公开(公告)号：US20100049830A1
公开(公告)日：2010-02-25
申请号：US12376022
申请日：2006-08-02
申请人： Eric Chenu , Bénédicte Chochois Kartmann , Benoît Fumery , Nicolas Renard , Raphaëlle Delajudie
发明人： Eric Chenu , Bénédicte Chochois Kartmann , Benoît Fumery , Nicolas Renard , Raphaëlle Delajudie
IPC分类号： G06F15/16
CPC分类号： H04B3/548 , H04B3/54 , H04B2203/547
摘要： A communication system adapted for a vehicle includes a network for communication between at least two communication interfaces respectively connected to a first controller which manages/runs a control application and a second controller which also manages/runs the control application. The communication interfaces have, per controller, at least one communication port from which a communication link is possible. The communication link is a PLC (Power Line Communication) link having at least two electrically conductive links connected to each of the respective communication ports through at least one coupling transformer, for a control application transmission between the two communication interfaces.
摘要翻译：适用于车辆的通信系统包括用于在分别连接到管理/运行控制应用的第一控制器的至少两个通信接口和还管理/运行控制应用的第二控制器之间进行通信的网络。通信接口具有每个控制器至少一个通信端口，通信端口可以从该通信端口进行通信。通信链路是具有通过至少一个耦合变压器连接到每个相应通信端口的至少两个导电链路的PLC（电力线通信）链路，用于两个通信接口之间的控制应用传输。

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