Patents Assigned to Silicon Mobility SAS
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Patent number: 11954015Abstract: The disclosure relates to the field of electric engine digital control domain such as used in the control of vehicle electric motors, including methods related to code handling in the context of debug and/or test and/or calibration or tuning target hardware systems. A method for automated generating of codes, for execution on a heterogeneous hardware system, including software and hardware programmable units, said codes include executable calibration instructions, comprises: (i) loading of initial code, including one or more code descriptions, (ii) providing user calibration instructions, specifying variables in the code descriptions to be considered as calibration parameters and/or monitored values, on said initial code; (iii) a step of automatically generating of said codes, at least one per available unit, based on said loaded initial code, provided with calibration instructions.Type: GrantFiled: June 15, 2022Date of Patent: April 9, 2024Assignee: SILICON MOBILITY SASInventors: Loïc Vezier, Sylvain Rodhain
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Patent number: 11764787Abstract: The invention relates to an electronic system, comprising components and/or units of various kinds, hence the electronic system can be called a heterogeneous system. The invented electronic system can be applied in the electric system digital control domain and in particular it is targeting (but not limited to) control of power train of pure electric or hybrid vehicle electric motors that require hard real time and safe control.Type: GrantFiled: May 7, 2019Date of Patent: September 19, 2023Assignee: Silicon Mobility SASInventors: Loïc Jean Dominique Vezier, Anselme Francis Joseph Lebrun, Pierre Xavier Dominique Garaccio
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Publication number: 20230044219Abstract: The invention relates to an electric arrangement, comprising: (a) functional modules, which can serve both as transaction initiators or transaction targets, whereby a transaction initiating functional module may need a transaction target functional module to execute a function for and on its behalf; (b) a first interconnect fabric connecting the functional modules and providing communication between those functional modules; wherein the (electric) arrangement being arranged in that a selected transaction initiation functional module has temporally exclusive access to transaction target functional module(s), executing a function for and on its behalf, to ensure that transaction initiating functional modules other than the selected transaction initiation functional module, have no uncontrolled access thereto, wherein said selected transaction initiation functional module being a hardware secure module.Type: ApplicationFiled: October 28, 2020Publication date: February 9, 2023Applicant: SILICON MOBILITY SASInventors: Khaled DOUZANE, Cedric CHILLIE, Anselme LEBRUN
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Publication number: 20220391306Abstract: The disclosure relates to the field of electric engine digital control domain such as used in the control of vehicle electric motors, including methods related to code handling in the context of debug and/or test and/or calibration or tuning target hardware systems. A method for automated generating of codes, for execution on a heterogeneous hardware system, including software and hardware programmable units, said codes include executable calibration instructions, comprises: (i) loading of initial code, including one or more code descriptions, (ii) providing user calibration instructions, specifying variables in the code descriptions to be considered as calibration parameters and/or monitored values, on said initial code; (iii) a step of automatically generating of said codes, at least one per available unit, based on said loaded initial code, provided with calibration instructions.Type: ApplicationFiled: June 15, 2022Publication date: December 8, 2022Applicant: Silicon Mobility SASInventors: Loïc Vezier, Sylvain Rodhain
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Publication number: 20220294453Abstract: The invention relates to an electronic system, comprising components and/or units of various kinds, hence the electronic system can be called a heterogeneous system. The invented electronic system can be applied in the electric system digital control domain and in particular it is targeting (but not limited to) control of power train of pure electric or hybrid vehicle electric motors that require hard real time and safe control.Type: ApplicationFiled: May 7, 2019Publication date: September 15, 2022Applicant: Silicon Mobility SASInventors: Loïc Jean Dominique Vezier, Anselme Francis Joseph Lebrun, Pierre Xavier Dominique Garaccio
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Patent number: 11397663Abstract: The disclosure relates to the field of electric engine digital control domain such as used in the control of vehicle electric motors, including methods related to code handling in the context of debug and/or test and/or calibration or tuning target hardware systems. A method for automated generating of codes, for execution on a heterogeneous hardware system, including software and hardware programmable units, said codes include executable calibration instructions, comprises: (i) loading of initial code, including one or more code descriptions, (ii) providing user calibration instructions, specifying variables in the code descriptions to be considered as calibration parameters and/or monitored values, on said initial code; (iii) a step of automatically generating of said codes, at least one per available unit, based on said loaded initial code, provided with calibration instructions.Type: GrantFiled: October 31, 2018Date of Patent: July 26, 2022Assignee: Silicon Mobility SASInventors: Loïc Vezier, Sylvain Rodhain
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Publication number: 20220019464Abstract: The invention relates to an electronic system, comprising components and/or units of various kind, hence the electronic system can be called a heterogeneous system and special interfaces therein between. The invented electronic system can be applied in the electric system digital control domain and in particular it is targeting (but not limited to) control of power train of pure electric or hybrid vehicle electric motors that require hard real time and safe control.Type: ApplicationFiled: December 14, 2018Publication date: January 20, 2022Applicant: Silicon Mobility SASInventors: Loïc Jean Dominique Vezier, Anselme Joseph Francis Lebrun