Patents by Inventor DANIELE RESNATI
DANIELE RESNATI 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: 11936086Abstract: A metallized dielectric waveguide filter includes an upper metallized dielectric waveguide having a plurality of upper resonant cavities, the upper metallized dielectric waveguide comprising an upper dielectric block having metallized outer walls, and a lower metallized dielectric waveguide having a plurality of lower resonant cavities, the lower metallized dielectric waveguide comprising a lower dielectric block having metallized outer walls. A first of the upper resonant cavities is operatively connected to a first of the lower resonant cavities via at least one coupling window. A first slot having metallized walls is provided in a portion of the upper dielectric block that is part of the first of the upper resonant cavities.Type: GrantFiled: September 17, 2020Date of Patent: March 19, 2024Assignee: CommScope Italy S.r.l.Inventors: Andrea Manzoni, Giuseppe Resnati, Kejia Cao, Daniele Marrelli
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Publication number: 20230397833Abstract: An apparatus for measuring electrodermal activity can include a first electrode in contact with a first portion and a second electrode in contact with a second portion of a stratum corneum, and in electronic communication with the second electrode through the stratum corneum. A processing module is electrically coupled to the first electrode and the second electrode and is operable to (a) bias the first electrode at a first voltage V+ and the second electrode at a second voltage V? (b) measure a current flowing between the first electrode and the second electrode, the current corresponding to the conductance of the stratum corneum, (c) subtract a compensation current from the measured current (d) measure a resulting current producing an amplified output voltage (e) measure a conductance of the stratum corneum, and (f) adjust at least one of the first voltage, the second voltage and the compensation current to desaturate the output voltage.Type: ApplicationFiled: August 21, 2023Publication date: December 14, 2023Inventors: Simone TOGNETTI, Ivan CENCI, Daniele RESNATI, Maurizio GARBARINO, Matteo LAI
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Patent number: 11766187Abstract: An apparatus for measuring electrodermal activity can include a first electrode in contact with a first portion and a second electrode in contact with a second portion of a stratum corneum, and in electronic communication with the second electrode through the stratum corneum. A processing module is electrically coupled to the first electrode and the second electrode and is operable to (a) bias the first electrode at a first voltage V+ and the second electrode at a second voltage V? (b) measure a current flowing between the first electrode and the second electrode, the current corresponding to the conductance of the stratum corneum, (c) subtract a compensation current from the measured current (d) measure a resulting current producing an amplified output voltage (e) measure a conductance of the stratum corneum, and (f) adjust at least one of the first voltage, the second voltage and the compensation current to desaturate the output voltage.Type: GrantFiled: October 30, 2019Date of Patent: September 26, 2023Assignee: Empatica SrlInventors: Simone Tognetti, Ivan Cenci, Daniele Resnati, Maurizio Garbarino, Matteo Lai
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Publication number: 20230074365Abstract: A heart beat detection device comprises at least one optical reflection sensor to be positioned on the skin of a person. The sensor unit is provided with a light emitter and a corresponding light receiver which converts the light reflected by the skin into an electric signal and comprises electrically adjustable optical filters connected to the emitter, to the receiver or to both of them in order to select, upon operation, a desired light wavelength and perform processing of the signals thus obtained in order to reinforce the heart beat signal. A system with this device and a detection method are also described.Type: ApplicationFiled: June 13, 2022Publication date: March 9, 2023Applicant: Empatica SrlInventors: Simone TOGNETTI, Ivan CENCI, Daniele RESNATI, Maurizio GARBARINO, Matteo LAI
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Publication number: 20220265214Abstract: Embodiments described herein relate generally to a portable biometric monitoring device having a central pod, sensor electrodes, and a wearable band. The central pod can be removably coupled to the wearable band. The sensor electrodes can transfer data to an circuit on a printed circuit board (PCB) in the central pod. The circuit can be housed in the central pod and can be configured to process data transferred from the sensor electrodes. The central pod can be electrically coupled to the sensor electrodes via one or more conductive wires while the wearable band is coupled to the central pod. In some embodiments, the central pod can be electronically isolated from the sensor electrodes when the wearable band is not coupled to the central pod. In some embodiments, the one or more conductive wires are substantially encased in the wearable band.Type: ApplicationFiled: May 13, 2022Publication date: August 25, 2022Inventors: Parth JARIWALA, Matteo LAI, Simone TOGNETTI, Daniele RESNATI, Nicolo BONACINA, Chris LOUGHNANE, Ivan CENCI
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Patent number: 11389074Abstract: A heart beat detection device comprises at least one optical reflection sensor to be positioned on the skin of a person. The sensor unit is provided with a light emitter and a corresponding light receiver which converts the light reflected by the skin into an electric signal and comprises electrically adjustable optical filters connected to the emitter, to the receiver or to both of them in order to select, upon operation, a desired light wavelength and perform processing of the signals thus obtained in order to reinforce the heart beat signal. A system with this device and a detection method are also described.Type: GrantFiled: November 18, 2019Date of Patent: July 19, 2022Assignee: Empatica SrlInventors: Simone Tognetti, Ivan Cenci, Daniele Resnati, Maurizio Garbarino, Matteo Lai
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Publication number: 20200323449Abstract: A heart beat detection device comprises at least one optical reflection sensor to be positioned on the skin of a person. The sensor unit is provided with a light emitter and a corresponding light receiver which converts the light reflected by the skin into an electric signal and comprises electrically adjustable optical filters connected to the emitter, to the receiver or to both of them in order to select, upon operation, a desired light wavelength and perform processing of the signals thus obtained in order to reinforce the heart beat signal. A system with this device and a detection method are also described.Type: ApplicationFiled: November 18, 2019Publication date: October 15, 2020Applicant: Empatica SrlInventors: Simone TOGNETTI, Ivan CENCI, Daniele RESNATI, Maurizio GARBARINO, Matteo LAI
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Publication number: 20200315490Abstract: An apparatus for measuring electrodermal activity can include a first electrode in contact with a first portion and a second electrode in contact with a second portion of a stratum corneum, and in electronic communication with the second electrode through the stratum corneum. A processing module is electrically coupled to the first electrode and the second electrode and is operable to (a) bias the first electrode at a first voltage V+ and the second electrode at a second voltage V? (b) measure a current flowing between the first electrode and the second electrode, the current corresponding to the conductance of the stratum corneum, (c) subtract a compensation current from the measured current (d) measure a resulting current producing an amplified output voltage (e) measure a conductance of the stratum corneum, and (f) adjust at least one of the first voltage, the second voltage and the compensation current to desaturate the output voltage.Type: ApplicationFiled: October 30, 2019Publication date: October 8, 2020Inventors: Simone TOGNETTI, Ivan CENCI, Daniele RESNATI, Maurizio GARBARINO, Matteo LAI
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Patent number: 10506944Abstract: An apparatus for measuring electrodermal activity can include a first electrode in contact with a first portion and a second electrode in contact with a second portion of a stratum corneum, and in electronic communication with the second electrode through the stratum corneum. A processing module is electrically coupled to the first electrode and the second electrode and is operable to (a) bias the first electrode at a first voltage V+ and the second electrode at a second voltage V? (b) measure a current flowing between the first electrode and the second electrode, the current corresponding to the conductance of the stratum corneum, (c) subtract a compensation current from the measured current (d) measure a resulting current producing an amplified output voltage (e) measure a conductance of the stratum corneum, and (f) adjust at least one of the first voltage, the second voltage and the compensation current to desaturate the output voltage.Type: GrantFiled: March 17, 2014Date of Patent: December 17, 2019Assignee: Empatica SrlInventors: Simone Tognetti, Ivan Cenci, Daniele Resnati, Maurizio Garbarino, Matteo Lai
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Patent number: 10285602Abstract: A heart beat detection device comprises at least one optical reflection sensor to be positioned on the skin of a person. The sensor unit is provided with a light emitter and a corresponding light receiver which converts the light reflected by the skin into an electric signal and comprises electrically adjustable optical filters connected to the emitter, to the receiver or to both of them in order to select, upon operation, a desired light wavelength and perform processing of the signals thus obtained in order to reinforce the heart beat signal. A system with this device and a detection method are also described.Type: GrantFiled: October 20, 2017Date of Patent: May 14, 2019Assignee: Empatica SrlInventors: Simone Tognetti, Ivan Cenci, Daniele Resnati, Maurizio Garbarino, Matteo Lai
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Publication number: 20180214040Abstract: A heart beat detection device comprises at least one optical reflection sensor to be positioned on the skin of a person. The sensor unit is provided with a light emitter and a corresponding light receiver which converts the light reflected by the skin into an electric signal and comprises electrically adjustable optical filters connected to the emitter, to the receiver or to both of them in order to select, upon operation, a desired light wavelength and perform processing of the signals thus obtained in order to reinforce the heart beat signal. A system with this device and a detection method are also described.Type: ApplicationFiled: October 20, 2017Publication date: August 2, 2018Inventors: Simone TOGNETTI, Ivan CENCI, Daniele RESNATI, Maurizio GARBARINO, Matteo LAI
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Patent number: 9833155Abstract: A heart beat detection device comprises at least one optical reflection sensor to be positioned on the skin of a person. The sensor unit is provided with a light emitter and a corresponding light receiver which converts the light reflected by the skin into an electric signal and comprises electrically adjustable opt cal filters connected to the emitter, to the receiver or to both of them in order to select, upon operation, a desired light wavelength and perform processing of the signals thus obtained in order to reinforce the heart beat signal. A system with this device and a detection method are also described.Type: GrantFiled: July 24, 2015Date of Patent: December 5, 2017Assignee: Empatica SrlInventors: Simone Tognetti, Ivan Cenci, Daniele Resnati, Maurizio Garbarino, Matteo Lai
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Publication number: 20150327787Abstract: A heart beat detection device comprises at least one optical reflection sensor to be positioned on the skin of a person, The sensor unit is provided with a light emitter and a corresponding light receiver which converts the light reflected by the skin into an electric signal and comprises electrically adjustable opt cal filters connected to the emitter, to the receiver or to both of them in order to select, upon operation, a desired light wavelength and perform processing of the signals thus obtained in order to reinforce the heart beat signal. A system with this device and a detection method are also described.Type: ApplicationFiled: July 24, 2015Publication date: November 19, 2015Inventors: Simone TOGNETTI, Ivan CENCI, Daniele RESNATI, Maurizio GARBARINO, Matteo LAI
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Publication number: 20140316229Abstract: An apparatus for measuring electrodermal activity can include a first electrode in contact with a first portion and a second electrode in contact with a second portion of a stratum corneum, and in electronic communication with the second electrode through the stratum corneum. A processing module is electrically coupled to the first electrode and the second electrode and is operable to (a) bias the first electrode at a first voltage V+ and the second electrode at a second voltage V? (b) measure a current flowing between the first electrode and the second electrode, the current corresponding to the conductance of the stratum corneum, (c) subtract a compensation current from the measured current (d) measure a resulting current producing an amplified output voltage (e) measure a conductance of the stratum corneum, and (f) adjust at least one of the first voltage, the second voltage and the compensation current to desaturate the output voltage.Type: ApplicationFiled: March 17, 2014Publication date: October 23, 2014Applicant: Empatica SrlInventors: SIMONE TOGNETTI, IVAN CENCI, DANIELE RESNATI, MAURIZIO GARBARINO, MATTEO LAI