Patents by Inventor Mireille Roger
Mireille Roger has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 10415996Abstract: The invention relates to a universal interface (INT) arranged to be positioned between a detector (D) and a monitoring-control unit of equipment and comprising: a connector (40) with at least four input connection points configured for being connected to the detector (D) and notably comprising a connection point designed to be connected to a first output of the detector for receiving a first detector output signal (S1_D) and another connection point designed to be connected to a second output of the detector for receiving a second detector output signal (S2_D), a processing unit (UC) arranged for converting each detector output signal (S1_D, S2_D) into binary information to be sent to the monitoring-control unit of equipment and which is representative of a switched status or of a non-switched status of each output of the detector (D).Type: GrantFiled: January 20, 2015Date of Patent: September 17, 2019Assignee: SCHNEIDER ELECTRIC INDUSTRIES SASInventors: Loic Caseras, Mireille Roger, Alain Tardivon
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Patent number: 9923791Abstract: A method is provided for monitoring a communication between a transmitting equipment item and a receiving equipment item, the transmitting equipment item transmitting control frames (TC_i) toward the receiving equipment item. The method makes it possible to optimize the frequency of transmission of diagnostic frames (TDx_i), thereby making it possible to avoid saturating the communication link and causing an overconsumption of electrical energy, while guaranteeing a high reliability concerning the state of the communication.Type: GrantFiled: February 10, 2016Date of Patent: March 20, 2018Assignee: SCHNEIDER ELECTRIC INDUSTRIES SASInventors: Mireille Roger, Alain Tardivon, Herve Dallet
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Patent number: 9906970Abstract: A method for monitoring a communication between a transmitting equipment item and a receiving equipment item, said transmitting equipment item transmitting control frames (TC_i) to the receiving equipment item. The method makes it possible to take account of the fact that the control frames (TC_i) are not necessarily transmitted at fixed frequency and to adapt the transmission of the diagnostic frames (TDx_i) to the frequency of transmission of the control frames. Upon a significant variation of this transmission frequency, if no diagnostic frame has been transmitted between the two control frames, the instant of transmission of the next diagnostic frame will take account of this aspect.Type: GrantFiled: February 10, 2016Date of Patent: February 27, 2018Assignee: SCHNEIDER ELECTRIC INDUSTRIES SASInventors: Alain Tardivon, Mireille Roger, Herve Dallet, Francis Chauvet
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Patent number: 9503350Abstract: The invention relates to a method for monitoring a communication between a transmitter entity and a receiver entity. It consists of the transmission of diagnostic frames D dedicated to the monitoring of the communication. The objective of the monitoring is to ascertain the state of the communication before the next data communication frame C so as to be able to ensure that the latter has the maximum chance of taking place. Accordingly, at least one diagnostic frame D must be transmitted before the probable next transmission of a data communication frame C. The instant of transmission Tdiag[0] of the first diagnostic frame D is determined from the minimum period to be complied with between the transmission of two communication frames C. The instants of transmission Tdiag[i] of the diagnostic frames D which follow the first diagnostic frame transmitted at the instant Tdiag[0] are determined on the basis of an increasing function.Type: GrantFiled: November 19, 2014Date of Patent: November 22, 2016Assignee: Schneider Electric Industries SASInventors: Mireille Roger, Alain Tardivon
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Publication number: 20160277270Abstract: The invention relates to a method for monitoring a communication between a transmitting equipment item and a receiving equipment item, the transmitting equipment item transmitting control frames (TC_i) toward the receiving equipment item. The method makes it possible to optimize the frequency of transmission of diagnostic frames (TDx_i), thereby making it possible to avoid saturating the communication link and causing an overconsumption of electrical energy, while guaranteeing a high reliability concerning the state of the communication.Type: ApplicationFiled: February 10, 2016Publication date: September 22, 2016Applicant: Schneider Electric Industries SASInventors: Mireille ROGER, Alain TARDIVON, Herve DALLET
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Publication number: 20160277950Abstract: The invention relates to a method for monitoring a communication between a transmitting equipment item and a receiving equipment item, said transmitting equipment item transmitting control frames (TC_i) to the receiving equipment item. Said method makes it possible to take account of the fact that the control frames (TC_i) are not necessarily transmitted at fixed frequency and to adapt the transmission of the diagnostic frames (TDx_i) to the frequency of transmission of the control frames. Upon a significant variation of this transmission frequency, if no diagnostic frame has been transmitted between the two control frames, the instant of transmission of the next diagnostic frame will take account of this aspect.Type: ApplicationFiled: February 10, 2016Publication date: September 22, 2016Applicant: Schneider Electric Industries SASInventors: Alain TARDIVON, Mireille Roger, Herve Dallet, Francis Chauvet
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Patent number: 9329079Abstract: A reflector for use in a reflex mode detection device, said reflector being positioned in alignment with a detector and including a reflective region for reflecting a light beam to send the light beam back towards the detector, a signalling interface configured to indicate a state of alignment of the reflective region of the reflector with respect to an emitter, a detector configured to detect the presence of the light beam against the reflector, interpretation circuitry configured to control the signalling interface to indicate the state of alignment, and a power supply having autonomous electric power and configured to supply electric power to the signalling interface and the interpretation circuitry.Type: GrantFiled: April 21, 2014Date of Patent: May 3, 2016Assignee: SCHNEIDER ELECTRIC INDUSTRIES SASInventors: Mireille Roger, Gilles Gressier
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Publication number: 20150241246Abstract: The invention relates to a universal interface (INT) arranged to be positioned between a detector (D) and a monitoring-control unit of equipment and comprising: a connector (40) with at least four input connection points configured for being connected to the detector (D) and notably comprising a connection point designed to be connected to a first output of the detector for receiving a first detector output signal (S1_D) and another connection point designed to be connected to a second output of the detector for receiving a second detector output signal (S2_D), a processing unit (UC) arranged for converting each detector output signal (S1_D, S2_D) into binary information to be sent to the monitoring-control unit of equipment and which is representative of a switched status or of a non-switched status of each output of the detector (D).Type: ApplicationFiled: January 20, 2015Publication date: August 27, 2015Applicant: SCHNEIDER ELECTRIC INDUSTRIES SASInventors: Loic CASERAS, Mireille ROGER, Alain TARDIVON
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Publication number: 20150180756Abstract: The invention relates to a method for monitoring a communication between a transmitter entity and a receiver entity. It consists of the transmission of diagnostic frames D dedicated to the monitoring of the communication. The objective of the monitoring is to ascertain the state of the communication before the next data communication frame C so as to be able to ensure that the latter has the maximum chance of taking place. Accordingly, at least one diagnostic frame D must be transmitted before the probable next transmission of a data communication frame C. The instant of transmission Tdiag[0] of the first diagnostic frame D is determined from the minimum period to be complied with between the transmission of two communication frames C. The instants of transmission Tdiag[i] of the diagnostic frames D which follow the first diagnostic frame transmitted at the instant Tdiag[0] are determined on the basis of an increasing function.Type: ApplicationFiled: November 19, 2014Publication date: June 25, 2015Applicant: Schneider Electric Industries SASInventors: Mireille ROGER, Alain TARDIVON
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Patent number: 8902063Abstract: The invention relates to a safety detection system comprising a detection chain formed by a number of interconnected safety detectors (D1, . . . D5). The detectors (D1, . . . D5) in the chain are also interconnected in order to form a diagnostic line in parallel with the safety chain. The first detector thus comprises means for generating diagnostic information comprising its surveillance state, and means for sending this diagnostic information, on the diagnostic line, to the second detector in the chain, which in turn enriches the diagnostic information. At the end of the chain, the last detector is connected to a diagnostic module (MD) intended to receive the diagnostic information, to interpret it, and to control the start-up of the application to be secured.Type: GrantFiled: May 9, 2013Date of Patent: December 2, 2014Assignee: Schneider Electric Industries SASInventors: Marc Auger, Mireille Roger
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Publication number: 20140346326Abstract: The invention relates to a reflector used in a reflex mode detection device, said reflector being intended to be positioned in alignment with a detector and comprising a reflective region (Z) for reflecting a light beam (F1) so as to send it back towards the detector (1). The reflector (2) is arranged to fulfil: a signalling function using a signalling interface (20), said signalling interface (20) being arranged to indicate a state of alignment of the reflective region (Z) of the reflector (2) with respect to the emitter, a detection function so as to detect the presence of the light beam against the reflector, an interpretation function using an interpretation unit (22), said interpretation unit (22) being arranged to operate on the signalling interface with the aim of indicating the state of alignment, a power supply function with autonomous electric power, so as to supply electric power to the signalling interface (20) and the interpretation unit (22).Type: ApplicationFiled: April 21, 2014Publication date: November 27, 2014Applicant: Schneider Electric Industries SASInventors: Mireille Roger, Gilles Gressier
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Publication number: 20130314231Abstract: The invention relates to a safety detection system comprising a detection chain formed by a number of interconnected safety detectors (D1, . . . D5). The detectors (D1, . . . D5) in the chain are also interconnected in order to form a diagnostic line in parallel with the safety chain. The first detector thus comprises means for generating diagnostic information comprising its surveillance state, and means for sending this diagnostic information, on the diagnostic line, to the second detector in the chain, which in turn enriches the diagnostic information. At the end of the chain, the last detector is connected to a diagnostic module (MD) intended to receive the diagnostic information, to interpret it, and to control the start-up of the application to be secured.Type: ApplicationFiled: May 9, 2013Publication date: November 28, 2013Applicant: Schneider Electric Industries SASInventors: Marc AUGER, Mireille Roger