Patents by Inventor Olivier Richard
Olivier Richard 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: 12209889Abstract: An embodiment of the present disclosure relates to a method of detection of a touch contact by a sensor including a first step of comparison of a voltage with a first voltage threshold; and a second step of comparison of the voltage with a second voltage threshold, the second step being implemented if the first voltage threshold has been reached within a duration shorter than a first duration threshold, the second voltage threshold being higher than the first voltage threshold.Type: GrantFiled: January 17, 2023Date of Patent: January 28, 2025Assignees: STMICROELECTRONICS FRANCE, STMicroelectronics (Grenoble 2) SAS, STMicroelectronics (Rousset) SASInventors: Laurent Beyly, Olivier Richard, Kenichi Oku
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Publication number: 20230095047Abstract: A high-speed wireless data transfer device for data management devices, includes a first transfer module and a second transfer module able to exchange wirelessly between them, by microwave radio signals with a frequency greater than 50 Gigahertz, and a monolithic microwave integrated circuit. The device further includes at least one mass storage element capable of supplying or storing the transfer data with a rate greater than 1 gigabit per second when the distance separating the first transfer module and the second transfer module transfer is less than a predetermined distance; and a control device configured to control the monolithic microwave integrated circuit, the mass storage element and a communication bus connected to the mass storage element.Type: ApplicationFiled: March 17, 2021Publication date: March 30, 2023Inventors: Yannick THEPAUT, Jean-Paul GOGLIO, Olivier RICHARD
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Patent number: 11604082Abstract: An embodiment of the present disclosure relates to a method of detection of a touch contact by a sensor including a first step of comparison of a voltage with a first voltage threshold; and a second step of comparison of the voltage with a second voltage threshold, the second step being implemented if the first voltage threshold has been reached within a duration shorter than a first duration threshold, the second voltage threshold being higher than the first voltage threshold.Type: GrantFiled: February 9, 2021Date of Patent: March 14, 2023Assignees: STMicroelectronics SA, STMicroelectronics (Grenoble 2) SAS, STMicroelectronics (Rousset) SASInventors: Laurent Beyly, Olivier Richard, Kenichi Oku
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Publication number: 20210247212Abstract: An embodiment of the present disclosure relates to a method of detection of a touch contact by a sensor including a first step of comparison of a voltage with a first voltage threshold; and a second step of comparison of the voltage with a second voltage threshold, the second step being implemented if the first voltage threshold has been reached within a duration shorter than a first duration threshold, the second voltage threshold being higher than the first voltage threshold.Type: ApplicationFiled: February 9, 2021Publication date: August 12, 2021Inventors: Laurent Beyly, Olivier Richard, Kenichi Oku
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Patent number: 10669011Abstract: The invention relates to a rotating front part of an aircraft turbomachine intake comprising bolts for attaching a cone tip to an internal support, each bolt comprising a rear end that is screwed into the support and a front end that receives a clamping nut, a rotation-prevention portion of non-circular cross section of each bolt engaging with a hole of corresponding cross section of a rotation-prevention ring. Also provided are extraction bolts, of which a rear end is screwed into the filling piece, each bolt passing through a cone tip flange. Finally, the invention is configured such that, after removal of the nuts, forward tension on the bolts allows the removal of an assembly comprising the tip and the filling piece, while keeping the bolts screwed to the support.Type: GrantFiled: May 9, 2017Date of Patent: June 2, 2020Assignee: SAFRAN AIRCRAFT ENGINESInventors: Sylvie Judith Devaux, Pierre Yves Heinry, Olivier Richard Lefebvre
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Publication number: 20190127045Abstract: The invention relates to a rotating front part of an aircraft turbomachine intake comprising bolts for attaching a cone tip to an internal support, each bolt comprising a rear end that is screwed into the support and a front end that receives a clamping nut, a rotation-prevention portion of non-circular cross section of each bolt engaging with a hole of corresponding cross section of a rotation-prevention ring. Also provided are extraction bolts, of which a rear end is screwed into the filling piece, each bolt passing through a cone tip flange. Finally, the invention is configured such that, after removal of the nuts, forward tension on the bolts allows the removal of an assembly comprising the tip and the filling piece, while keeping the bolts screwed to the support.Type: ApplicationFiled: May 9, 2017Publication date: May 2, 2019Inventors: Sylvie Judith DEVAUX, Pierre Yves HEINRY, Olivier Richard LEFEBVRE
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Patent number: 10044102Abstract: A millimeter-wave transmission device including a waveguide made of a material having a dielectric constant in the range from 1 to 4, the waveguide being solid at each of its ends with an electronic unit embedded in the material of the waveguide, the electronic unit including a millimeter wave transceiver circuit, an antenna capable of transmitting and receiving the millimeter waves, a modulation-demodulation circuit, and input-output conductors.Type: GrantFiled: May 12, 2017Date of Patent: August 7, 2018Assignee: Commissariat à l'Energie Atomique et aux Energies AlternativesInventors: Didier Belot, Baudouin Martineau, Olivier Richard
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Patent number: 9853345Abstract: A multichannel splitter formed from 1 to 2 splitters. An input terminal of a first 1 to 2 splitter defines an input of the multichannel splitter. The 1 to 2 splitters are electrically series-connected. First respective outputs of the 1 to 2 splitters define output terminals of the multichannel splitter.Type: GrantFiled: December 31, 2015Date of Patent: December 26, 2017Assignee: STMicroelectronics SAInventors: Baudouin Martineau, Olivier Richard, Frédéric Gianesello
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Publication number: 20170331181Abstract: A millimeter-wave transmission device including a waveguide made of a material having a dielectric constant in the range from 1 to 4, the waveguide being solid at each of its ends with an electronic unit embedded in the material of the waveguide, the electronic unit including a millimeter wave transceiver circuit, an antenna capable of transmitting and receiving the millimeter waves, a modulation-demodulation circuit, and input-output conductors.Type: ApplicationFiled: May 12, 2017Publication date: November 16, 2017Applicant: Commissariat à l'Énergie Atomique et aux Énergies AlternativesInventors: Didier Belot, Baudouin Martineau, Olivier Richard
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Publication number: 20170271777Abstract: A connector for a plastic waveguide includes a connector body having first and second openings aligned with one another. The first opening is configured to receive the plastic waveguide. A radio frequency (RF) antenna is positioned within the second opening of the connector body.Type: ApplicationFiled: June 5, 2017Publication date: September 21, 2017Inventors: Baudouin Martineau, Olivier Richard, Didier Belot, Pierre Dautriche
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Publication number: 20160111768Abstract: A multichannel splitter formed from 1 to 2 splitters. An input terminal of a first 1 to 2 splitter defines an input of the multichannel splitter. The 1 to 2 splitters are electrically series-connected. First respective outputs of the 1 to 2 splitters define output terminals of the multichannel splitter.Type: ApplicationFiled: December 31, 2015Publication date: April 21, 2016Inventors: Baudouin Martineau, Olivier Richard, Frédéric Gianesello
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Patent number: 9231642Abstract: A multichannel splitter formed from 1 to 2 splitters. An input terminal of a first 1 to 2 splitter defines an input of the multichannel splitter. The 1 to 2 splitters are electrically series-connected. First respective outputs of the 1 to 2 splitters define output terminals of the multichannel splitter.Type: GrantFiled: February 26, 2014Date of Patent: January 5, 2016Assignee: STMicroelectronics SAInventors: Baudouin Martineau, Olivier Richard, Frederic Gianesello
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Publication number: 20150372388Abstract: A connector for a plastic waveguide includes a connector body having first and second openings aligned with one another. The first opening is configured to receive the plastic waveguide. A radio frequency (RF) antenna is positioned within the second opening of the connector body.Type: ApplicationFiled: June 1, 2015Publication date: December 24, 2015Inventors: Baudouin MARTINEAU, Olivier RICHARD, Didier BELOT, Pierre DAUTRICHE
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Patent number: 8843087Abstract: A multichannel combiner formed from 2 to 1 combiners, wherein: a first input channel of each 2 to 1 combiner is connected to the output of a settable-gain amplifier of a signal to be combined; all 2 to 1 combiners are electrically connected in series; and an output of a first 2 to 1 combiner defines an output of the multichannel combiner.Type: GrantFiled: January 20, 2012Date of Patent: September 23, 2014Assignee: STMicroelectronics SAInventors: Baudouin Martineau, Olivier Richard, Frédérìc Gianesello
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Publication number: 20140206295Abstract: A multichannel splitter formed from 1 to 2 splitters. An input terminal of a first 1 to 2 splitter defines an input of the multichannel splitter. The 1 to 2 splitters are electrically series-connected. First respective outputs of the 1 to 2 splitters define output terminals of the multichannel splitter.Type: ApplicationFiled: February 26, 2014Publication date: July 24, 2014Applicant: STMICROELECTRONICS SAInventors: Baudouin Martineau, Olivier Richard, Frederic Gianesello
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Patent number: 8712466Abstract: A multichannel splitter formed from 1 to 2 splitters, wherein: an input terminal of a first 1 to 2 splitter defines an input of the multichannel splitter; the 1 to 2 splitters are electrically series-connected; and first respective outputs of the 1 to 2 splitters define output terminals of the multichannel splitter.Type: GrantFiled: November 22, 2011Date of Patent: April 29, 2014Assignee: STMicroelectronics SAInventors: Baudouin Martineau, Olivier Richard, Frédéric Gianesello
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Patent number: 8405462Abstract: A cascode amplifier comprising at least two phase-shift stages controllable between an input transistor having a control terminal connected to an input terminal of the amplifier, and an output terminal of the amplifier.Type: GrantFiled: January 13, 2011Date of Patent: March 26, 2013Assignee: STMicroelectronics S.A.Inventors: Baudouin Martineau, Olivier Richard
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Publication number: 20120190316Abstract: A multichannel splitter formed from 1 to 2 splitters, wherein: an input terminal of a first 1 to 2 splitter defines an input of the multichannel splitter; the 1 to 2 splitters are electrically series-connected; and first respective outputs of the 1 to 2 splitters define output terminals of the multichannel splitter.Type: ApplicationFiled: November 22, 2011Publication date: July 26, 2012Applicant: STMicroelectronics SAInventors: Baudouin Martineau, Olivier Richard, Frédéric Gianesello
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Publication number: 20120190317Abstract: A multichannel combiner formed from 2 to 1 combiners, wherein: a first input channel of each 2 to 1 combiner is connected to the output of a settable-gain amplifier of a signal to be combined; all 2 to 1 combiners are electrically connected in series; and an output of a first 2 to 1 combiner defines an output of the multichannel combiner.Type: ApplicationFiled: January 20, 2012Publication date: July 26, 2012Inventors: Baudouin Martineau, Olivier Richard, Frédéric Gianesello
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Publication number: 20110169572Abstract: A cascode amplifier comprising at least two phase-shift stages controllable between an input transistor having a control terminal connected to an input terminal of the amplifier, and an output terminal of the amplifier.Type: ApplicationFiled: January 13, 2011Publication date: July 14, 2011Applicant: STMicroelectronics S.A.Inventors: Baudouin Martineau, Olivier Richard