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公开(公告)号：US20070220612A1
公开(公告)日：2007-09-20
申请号：US11717225
申请日：2007-03-13
Applicant: Jean-Louis Modave , Thierry Huque
Inventor： Jean-Louis Modave , Thierry Huque
IPC: H04N7/16
Abstract: A method for controlling the execution, by a central processing unit, of a program stored in a memory, a redundancy code stored with first current data at a current address being assigned to second subsequent data of the program and depending at least on the second data.
Abstract translation: 一种用于通过中央处理单元执行存储在存储器中的程序执行的方法，所述冗余代码被存储在当前地址处的第一当前数据，并被分配给所述程序的第二后续数据，并且至少依赖于所述第二数据 。
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公开(公告)号：US08946658B2
公开(公告)日：2015-02-03
申请号：US13444349
申请日：2012-04-11
Applicant: Thierry Huque , Jean-Louis Modave
Inventor： Thierry Huque , Jean-Louis Modave
IPC: G01R31/309 , G01R31/308 , G01R31/28 , G01R31/00 , G01R31/311 , G01R31/317
CPC classification number: G01R31/308 , G01R31/002 , G01R31/2881 , G01R31/311 , G01R31/31719
Abstract: A system for injecting faults by laser beams into an electronic circuit including: at least two lasers capable of emitting approximately parallel beams; at least one optical system receiving, on the magnifying side, the beams; and a support of the integrated circuit placed on the reducing side of the optical system.
Abstract translation: 一种用于通过激光束将故障注入电子电路的系统，包括：至少两个能够发射大致平行光束的激光器; 至少一个光学系统，在所述放大侧上接收所述光束; 以及放置在光学系统的减少侧的集成电路的支撑。
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公开(公告)号：US08855314B2
公开(公告)日：2014-10-07
申请号：US12811810
申请日：2008-12-31
Applicant: Jean-Louis Modave , Thierry Huque
Inventor： Jean-Louis Modave , Thierry Huque
CPC classification number: H04L9/0861 , G06F21/77 , G06F21/79 , G06F2221/2137 , G06Q20/02 , G06Q20/3552 , G06Q20/3829 , G07F7/10 , G07F7/1016 , H04L9/0819 , H04L9/0891 , H04L9/0894 , H04L2209/24
Abstract: A method of obtaining, in an electronic circuit, at least one first key intended to be used in a cryptographic mechanism, on the basis of at least one second key contained in the same circuit, the first key being stored in at least one first storage element of the circuit, the first storage element being reinitialized automatically after a duration independent of the fact that the circuit is or is not powered. Also described are applications of this method to encrypted transmissions, usage controls, as well as an electronic circuit implementing these methods.
Abstract translation: 一种在电子电路中基于同一电路中包含的至少一个第二键获得旨在用于密码机制中的至少一个第一密钥的方法，所述第一密钥存储在至少一个第一存储器 电路的元件，第一存储元件在与电路被供电或未被供电的事实无关的持续时间后自动重新初始化。 还描述了该方法应用于加密传输，使用控制以及实现这些方法的电子电路。
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公开(公告)号：US08411504B2
公开(公告)日：2013-04-02
申请号：US12521769
申请日：2008-01-04
Applicant: Jean-Louis Modave , Thierry Huque
Inventor： Jean-Louis Modave , Thierry Huque
IPC: G11C11/34
CPC classification number: G04F10/10 , G06F21/75 , G06F21/755 , G06F21/77 , G07F7/082 , H01L27/115 , H01L27/11521 , H01L27/11524
Abstract: A method and a circuit for controlling the access to at least one resource of an electronic circuit, in which a test of the value of a counter over at least one bit conditions the access to the resource, the counter being automatically reset after a time period independent from whether the circuit is powered or not.
Abstract translation: 一种用于控制对电子电路的至少一个资源的访问的方法和电路，其中通过至少一个位测试计数器的值来限制对资源的访问，计数器在一段时间段之后被自动复位 独立于电路是否通电。
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公开(公告)号：US20120261594A1
公开(公告)日：2012-10-18
申请号：US13444349
申请日：2012-04-11
Applicant: Thierry Huque , Jean-Louis Modave
Inventor： Thierry Huque , Jean-Louis Modave
IPC: B01J19/12
CPC classification number: G01R31/308 , G01R31/002 , G01R31/2881 , G01R31/311 , G01R31/31719
Abstract: A system for injecting faults by laser beams into an electronic circuit including: at least two lasers capable of emitting approximately parallel beams; at least one optical system receiving, on the magnifying side, the beams; and a support of the integrated circuit placed on the reducing side of the optical system.
Abstract translation: 一种用于通过激光束将故障注入电子电路的系统，包括：至少两个能够发射大致平行光束的激光器; 至少一个光学系统，在所述放大侧上接收所述光束; 以及放置在光学系统的减少侧的集成电路的支撑。
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Patent Agency Ranking
公开(公告)号：US20110122694A1
公开(公告)日：2011-05-26
申请号：US12521769
申请日：2008-01-04
Applicant: Jean-Louis Modave , Thierry Huque
Inventor： Jean-Louis Modave , Thierry Huque
CPC classification number: G04F10/10 , G06F21/75 , G06F21/755 , G06F21/77 , G07F7/082 , H01L27/115 , H01L27/11521 , H01L27/11524
Abstract: A method and a circuit for controlling the access to at least one resource of an electronic circuit, in which a test of the value of a counter over at least one bit conditions the access to the resource, the counter being automatically reset after a time period independent from whether the circuit is powered or not.
Abstract translation: 一种用于控制对电子电路的至少一个资源的访问的方法和电路，其中通过至少一个位测试计数器的值来限制对资源的访问，计数器在一段时间段之后被自动复位 独立于电路是否通电。
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公开(公告)号：US20100325320A1
公开(公告)日：2010-12-23
申请号：US12743684
申请日：2008-10-18
Applicant: Fabrice Romain , Jean-Louis Modave
Inventor： Fabrice Romain , Jean-Louis Modave
CPC classification number: G06F21/606 , G06F21/755
Abstract: A method and a circuit for checking data transferred between a circuit and a processing unit, in which: the data originating from the circuit transit through a first buffer element having a size which is a multiple of the size of data to be subsequently delivered over a bus of the processing unit; an address provided by the processing unit for the circuit is temporarily stored in a second element; and the content of the first element is compared with current data originating from the circuit, at least when they correspond to an address of data already present in this first element.
Abstract translation: 一种用于检查在电路和处理单元之间传送的数据的方法和电路，其中：从电路发出的数据通过第一缓冲元件，该第一缓冲元件的尺寸是要随后传送的数据的大小的倍数 总线处理单元; 由电路处理单元提供的地址暂时存储在第二元件中; 并且将第一元素的内容与来自电路的当前数据进行比较，至少当它们对应于已经存在于该第一元素中的数据的地址时。
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公开(公告)号：US20100017553A1
公开(公告)日：2010-01-21
申请号：US12502634
申请日：2009-07-14
Applicant: Christophe Laurencin , Jean-Louis Modave
Inventor： Christophe Laurencin , Jean-Louis Modave
IPC: G06F13/40
CPC classification number: G06F13/4282 , G06F13/4027 , G06F2213/0016
Abstract: A method and a device for converting a first bus including at least a data wire and a clock wire into a single-wire bus, wherein a data bit of the first bus is converted on half a period of the clock signal for transmission over the second bus, a waiting pattern being placed on the second bus during the other half-period.
Abstract translation: 一种用于将包括至少数据线和时钟线的第一总线转换成单线总线的方法和装置，其中第一总线的数据位在时钟信号的半个周期上被转换，以在第二总线上传输第二总线 公共汽车，在另一半期间，等待方式被放置在第二辆公共汽车上。
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公开(公告)号：US20070083351A1
公开(公告)日：2007-04-12
申请号：US11546509
申请日：2006-10-11
Applicant: Gilles Van Assche , Jean-Louis Modave
Inventor： Gilles Van Assche , Jean-Louis Modave
IPC: G06F17/50
CPC classification number: G01R31/318342
Abstract: A method and a simulator for testing an electronic circuit by parallel execution of a program in the circuit and in a simulator, including a step of checking that commands and conditions contained in the simulator have effectively been executed during the test.
Abstract translation: 一种用于通过并行执行电路和模拟器中的程序来测试电子电路的方法和仿真器，包括在测试期间有效地执行包含在模拟器中的命令和条件的步骤。
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公开(公告)号：US20130028369A1
公开(公告)日：2013-01-31
申请号：US13560476
申请日：2012-07-27
Applicant: Michel Dawirs , Jean-Louis Modave
Inventor： Michel Dawirs , Jean-Louis Modave
IPC: H03K21/00
CPC classification number: H03K21/00 , G11C16/349 , H03K21/403
Abstract: A counter in a non-volatile memory including at least two sub-counters, each counting with a different modulo, an increment of the counter being transferred on a single one of the sub-counters and the sub-counters being incremented sequentially.
Abstract translation: 包括至少两个子计数器的非易失性存储器中的计数器，每个副计数器以不同的模计数，在单个子计数器上传送的计数器的增量和子计数器依次递增。
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