Patents by Inventor Romain Palmade
Romain Palmade 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: 11875215Abstract: The invention relates to a near-field communication surface intended to communicate with at least one electronic tag. The surface comprises a plurality of antennas, each antenna having a position along an axis, a circuit for reading electronic tags that is connected to said antennas in order to supply them with power and communicate with said electronic tag, and a processing unit controlling the antennas and the circuit for reading electronic tags. The processing unit is configured to activate just one antenna at a time and the reading circuit in order to communicate with said at least one electronic tag, and to locate a position of the electronic tag along the axis according to a number of responses or to a response time from the electronic tag. The invention also relates to the locating method.Type: GrantFiled: August 26, 2020Date of Patent: January 16, 2024Assignee: CENTILOCInventors: Romain Palmade, Loïc Henninot, Frédérick Bonnin
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Publication number: 20220358302Abstract: The invention concerns a method for detecting the handling of products on a display stand by a person, the products being provided with electronic tags, each person being associated with a communicating object, the display stand comprising a near-field communication device and at least two receivers. The method comprises the repetition of: a product inventory step during which the display stand sends and receives messages communicated by near-field communication in order to identify and locate the products; a step of comparing inventories in order to determine, between two successive inventories, a product removed from or added to the display stand and the position thereof; a step of locating a person by triangulation using the radio-frequency receivers receiving a signal from the communicating object; an association step during which a person is associated with a product when they are close.Type: ApplicationFiled: September 14, 2020Publication date: November 10, 2022Applicant: CENTILOCInventors: Romain PALMADE, Loïc HENNINOT, Frédérick BONNIN
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Publication number: 20220302961Abstract: The invention relates to a male device comprising an elongate portion and an antenna. The elongate portion extends in one direction between a first end and a second end, and is intended for receiving at least one female device by threading from the first end. The near-field communication antenna is placed inside the elongate portion and comprises at least one conductive turn comprising two connection terminals at the second end, the two connection terminals being intended for being connected to a reading circuit, the conductive turn being positioned so as to produce at least one magnetic field generating a flux passing through the elongate portion perpendicularly to the direction when the antenna is traversed by a current produced by the reading circuit.Type: ApplicationFiled: September 8, 2020Publication date: September 22, 2022Applicant: CENTILOCInventors: Romain PALMADE, Loïc HENNINOT, Frédérick BONNIN
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Publication number: 20220292271Abstract: The invention relates to a near-field communication surface intended to communicate with at least one electronic tag. The surface comprises a plurality of antennas, each antenna having a position along an axis, a circuit for reading electronic tags that is connected to said antennas in order to supply them with power and communicate with said electronic tag, and a processing unit controlling the antennas and the circuit for reading electronic tags. The processing unit is configured to activate just one antenna at a time and the reading circuit in order to communicate with said at least one electronic tag, and to locate a position of the electronic tag along the axis according to a number of responses or to a response time from the electronic tag. The invention also relates to the locating method.Type: ApplicationFiled: August 26, 2020Publication date: September 15, 2022Applicant: CENTILOCInventors: Romain PALMADE, Loïc HENNINOT, Frédérick BONNIN
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Patent number: 8243856Abstract: A method and a circuit for detecting a binary state supported by an analog symbol, comprising sampling the symbol with a sampling signal based on a frequency having a period shorter than the duration of a symbol, selecting a number of significant samples smaller than the number of samples which would be obtained with a sampling of the symbol at said frequency, and deciding of the symbol state based on the selected samples.Type: GrantFiled: April 21, 2005Date of Patent: August 14, 2012Assignee: STMicroelectronics S.A.Inventors: Yveline Guilloux, Romain Palmade, Fabrice Romain, Sylvie Wuidart
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Publication number: 20110025463Abstract: An electronic information device includes an integrated circuit embedded within the device. The electronic information device further includes a first antenna that is embedded within the device and is connected to the integrated circuit. The electronic information device further includes a second antenna that is embedded within the device and is connected to the integrated circuit. The first antenna is oriented within a first plane and the second antenna is oriented within a second plane that is substantially parallel to the first plane.Type: ApplicationFiled: August 3, 2009Publication date: February 3, 2011Applicant: Atmel CorporationInventors: Romain Palmade, Pierre Benet
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Patent number: 7845568Abstract: In some implementations, a mobile device includes a first interface configured to communicably couple to a removable integrated circuit card; a second interface configured to wirelessly communicate with a contactless reader that is external to the mobile device; a communication interface that couples the first interface and the second interface and that is configured to obtain information from an integrated circuit card that is coupled to the first interface in response to receipt by the second interface of an information request from the contactless reader; and a programmable timer that is configured to be started in response to the second interface receiving an information request from the contactless reader, and that is further configured to, upon reaching a programmed value, cause the second interface to transmit the obtained information to the contactless reader.Type: GrantFiled: May 9, 2007Date of Patent: December 7, 2010Assignee: Atmel Rousset S.A.S.Inventors: Dominique Parlange, Jean Pierre Enguent, Romain Palmade
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Patent number: 7823322Abstract: A semiconductor chip has an active face in which an integrated circuit region is implanted. The chip includes an inclined lateral contact pad extending beneath the plane of the active face and electrically linked to the integrated circuit region. An electronic module includes a substrate having a cavity in which the chip is arranged. The module can be applied to the production of thin contactless micro-modules for smart cards and contactless electronic badges and tags.Type: GrantFiled: November 9, 2007Date of Patent: November 2, 2010Assignee: STMicroelectronics SAInventors: Romain Palmade, Agnes Rogge
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Publication number: 20090121965Abstract: An antenna comprises a first circular coil, a second circular coil, and a third circular coil, and a housing unit including a sending/receiving interrogator chip. The first, second, and third coil are each connected to the housing unit at two points on each of the first, second, and third coil, and the first, second, and third coil are connected substantially in parallel.Type: ApplicationFiled: November 13, 2007Publication date: May 14, 2009Applicant: ATMEL CORPORATIONInventor: Romain Palmade
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Publication number: 20090053996Abstract: The subject matter of this specification can be embodied in, among other things, a circuit that includes a power module that includes an antenna. The power module is configured to generate power from a carrier signal received by the antenna. The circuit also includes a subcarrier generator powered by the power module when the carrier signal is received regardless of a communication protocol used in transmitting the carrier signal. The subcarrier generator generates an obscuring signal configured to obscure an information signal generated by another circuit energized by the carrier signal.Type: ApplicationFiled: August 20, 2007Publication date: February 26, 2009Inventors: Jean Pierre Enguent, Romain Palmade
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Publication number: 20080277482Abstract: In some implementations, a mobile device includes a first interface configured to communicably couple to a removable integrated circuit card; a second interface configured to wirelessly communicate with a contactless reader that is external to the mobile device; a communication interface that couples the first interface and the second interface and that is configured to obtain information from an integrated circuit card that is coupled to the first interface in response to receipt by the second interface of an information request from the contactless reader; and a programmable timer that is configured to be started in response to the second interface receiving an information request from the contactless reader, and that is further configured to, upon reaching a programmed value, cause the second interface to transmit the obtained information to the contactless reader.Type: ApplicationFiled: May 9, 2007Publication date: November 13, 2008Applicant: ATMEL CORPORATIONInventors: Dominique Parlange, Jean-Pierre Enguent, Romain Palmade
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Publication number: 20080224320Abstract: A semiconductor chip has an active face in which an integrated circuit region is implanted. The chip includes an inclined lateral contact pad extending beneath the plane of the active face and electrically linked to the integrated circuit region. An electronic module includes a substrate having a cavity in which the chip is arranged. The module can be applied to the production of thin contactless micro-modules for smart cards and contactless electronic badges and tags.Type: ApplicationFiled: November 9, 2007Publication date: September 18, 2008Applicant: STMICROELECTRONICS SAInventors: Romain Palmade, Agnes Rogge
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Publication number: 20070084925Abstract: A contactless electronic IC card (10), includes a communication device (14) for communicating with a contactless electronic IC card reader (12) in accordance with the ISO 14443-4 standard, a contact type electronic IC card operating system (16) communicating by APDU command and APDU response in accordance with the ISO 7816-4 standard, and a protocol conversion interface (18) between the communication device (14) and the operating system (16).Type: ApplicationFiled: November 30, 2006Publication date: April 19, 2007Applicant: STMICROELECTRONICS SAInventor: Romain Palmade
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Patent number: 7163154Abstract: A contactless electronic IC card (10), includes a communication device (14) for communicating with a contactless electronic IC card reader (12) in accordance with the ISO 14443-4 standard, a contact type electronic IC card operating system (16) communicating by APDU command and APDU response in accordance with the ISO 7816-4 standard, and a protocol conversion interface (18) between the communication device (14) and the operating system (16).Type: GrantFiled: February 14, 2002Date of Patent: January 16, 2007Assignee: STMicroelectronics S.A.Inventor: Romain Palmade
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Publication number: 20050238120Abstract: A method and a circuit for detecting a binary state supported by an analog symbol, comprising sampling the symbol with a sampling signal based on a frequency having a period shorter than the duration of a symbol, selecting a number of significant samples smaller than the number of samples which would be obtained with a sampling of the symbol at said frequency, and deciding of the symbol state based on the selected samples.Type: ApplicationFiled: April 21, 2005Publication date: October 27, 2005Inventors: Yveline Guilloux, Romain Palmade, Fabrice Romain, Sylvie Wuidart
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Publication number: 20040146066Abstract: The invention relates to a contactless electronic IC card (10), characterized in that it comprisesType: ApplicationFiled: March 13, 2004Publication date: July 29, 2004Inventor: Romain Palmade