Patents by Inventor Olivier Perrin

Olivier Perrin 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).

  • Publication number: 20240048233
    Abstract: A satellite configured to operate radiofrequency communications from one or more antenna systems. The satellite further comprises a device dedicated to locating RF equipments comprising: a reception antenna comprising a plurality N of radiating elements configured to receive an RF signal, analogue means for frequency multiplexing the signals received on the N radiating elements, means for transmitting the multiplexed signals to a satellite station on the ground. A complete satellite system further comprising a satellite station and computation means configured to receive the multiplexed signals, demultiplex them and implement goniometry processing operations to determine the position of the RF equipment to be located, and to the associated locating method.
    Type: Application
    Filed: July 31, 2023
    Publication date: February 8, 2024
    Inventors: Olivier PERRIN, Roland BAUDIN, Patrick CORDIER
  • Patent number: 10638825
    Abstract: The present invention relates to a compressible dispenser of a liquid product, in particular a cosmetic liquid product such as a cream, which includes a resiliently compressible body, a member for dispensing said liquid product having an outlet opening for the liquid, a cap having a wall, attachment means intended for ensuring the removable attachment of said cap on said body, and which includes a cover covering the distribution member. The outer peripheral surface is flush with said outlet opening, and the wall of the cap and the wall of the body have outer surfaces that are flush at the upper edges thereof. The cap and the body are portions that complement one another, with a continuously convex shape, said protection cover having a shape identical to that of the wall of the cap, but reduced by at least the thickness of the wall of said cap.
    Type: Grant
    Filed: February 10, 2017
    Date of Patent: May 5, 2020
    Assignee: CHANEL PARFUMS BEAUTE
    Inventors: Sylvie Legastelois, Olivier Perrin, Nicolas Castex, Nicolas Mathieu
  • Patent number: 10576487
    Abstract: The invention relates to a jar comprising: a body having an upper wall, a flexible pouch containing a product to be dispensed, a deformable chamber delimited by a rigid wall and a flexible diaphragm and in fluidic communication with, for the one part, the flexible pouch and, for the other part, a dispensing orifice that opens out at the upper wall, a lid mounted on the upper wall so as to be movable between an open position and a closed position, the movement between these positions consisting of the lid being slid over the upper wall, pressurizing means designed to press on the flexible diaphragm while the lid moves from the closed position to the open position.
    Type: Grant
    Filed: March 6, 2017
    Date of Patent: March 3, 2020
    Assignee: CHANEL PARFUMS BEAUTE
    Inventors: Nicolas Castex, Sylvie Legastelois, Olivier Perrin, Marc Lassus
  • Patent number: 10392287
    Abstract: A machine is for the manufacture of a hollow glass article that includes at least one thin side wall. The machine includes at least one molten glass parison distributor, a blank mold including a cavity designed to successively receive at least one parison of molten glass, and components that form a blank of the article in the blank mold, transfer the blank into a cavity of the finishing mold, and form the article in the finishing mold. The cavity of the finishing mold includes at least one side part provided with a concave cavity to form, on the side wall of the article, a convex bulge directed towards the exterior of the article. The machine further includes a component that removes the bulge to give the side wall of the article a substantially constant thickness.
    Type: Grant
    Filed: June 5, 2017
    Date of Patent: August 27, 2019
    Assignee: Pochet du Courval
    Inventors: Antoine Bruneau, Nicolas Castex, Denis Cavallucci, Sylvie Legastelois, Olivier Perrin
  • Patent number: 10327534
    Abstract: The invention relates to a display rack for shades of nail varnish, comprising a support and colored tabs which are mounted on the support in a mobile manner, independently from each other.
    Type: Grant
    Filed: October 14, 2014
    Date of Patent: June 25, 2019
    Assignee: CHANEL PARFUMS BEAUTE
    Inventors: Fatima Fikri, Sylvie Legastelois, Olivier Perrin
  • Publication number: 20190099771
    Abstract: The invention relates to a jar comprising: a body having an upper wall, a flexible pouch containing a product to be dispensed, a deformable chamber delimited by a rigid wall and a flexible diaphragm and in fluidic communication with, for the one part, the flexible pouch and, for the other part, a dispensing orifice that opens out at the upper wall, a lid mounted on the upper wall so as to be movable between an open position and a closed position, the movement between these positions consisting of the lid being slid over the upper wall, pressurizing means designed to press on the flexible diaphragm while the lid moves from the closed position to the open position.
    Type: Application
    Filed: March 6, 2017
    Publication date: April 4, 2019
    Applicant: CHANEL PARFUMS BEAUTE
    Inventors: Nicolas CASTEX, Sylvie LEGASTELOIS, Olivier PERRIN, Marc LASSUS
  • Publication number: 20190038001
    Abstract: The present invention relates to a compressible dispenser of a liquid product, in particular a cosmetic liquid product such as a cream, which includes a resiliently compressible body, a member for dispensing said liquid product having an outlet opening for the liquid, a cap having a wall, attachment means intended for ensuring the removable attachment of said cap on said body, and which includes a cover covering the distribution member. The outer peripheral surface is flush with said outlet opening, and the wall of the cap and the wall of the body have outer surfaces that are flush at the upper edges thereof. The cap and the body are portions that complement one another, with a continuously convex shape, said protection cover having a shape identical to that of the wall of the cap, but reduced by at least the thickness of the wall of said cap.
    Type: Application
    Filed: February 10, 2017
    Publication date: February 7, 2019
    Inventors: Sylvie LEGASTELOIS, Olivier PERRIN, Nicolas CASTEX, Nicolas MATHIEU
  • Patent number: 10056927
    Abstract: A device for processing a received signal by a receiver disrupted by a transmitter, wherein the transmitters and receiver are co-located, includes: a first coupler configured to take a first reference signal; an analog circuit for processing the first reference signal; a second coupler configured to combine the modified reference signal with the signal received by an antenna of the receiver; a first analog-to-digital conversion module digitizing the first reference signal; the second analog conversion module digitizing the combined signal in order to deliver a digital combined signal to the digital signal-processing device, wherein signal-processing device delivers a resulting digital signal to a data-processing module of the receiver device.
    Type: Grant
    Filed: June 6, 2017
    Date of Patent: August 21, 2018
    Assignee: AIRBUS DS SLC
    Inventors: Olivier Gagey, Philippe Mege, Christophe Molko, Olivier Perrin
  • Patent number: 10029839
    Abstract: The invention relates to an article which comprises a bottle of cosmetic product and a pack. The pack includes at least one wall having at least one region in relief suggesting, or even reproducing, a bottle shape so as to immobilize it with respect to the wall. The invention also relates to a pack for a bottle of cosmetic product and a method for removing a bottle of cosmetic product from a case.
    Type: Grant
    Filed: December 16, 2014
    Date of Patent: July 24, 2018
    Assignee: Chanel Parfums Beaute
    Inventors: Nicolas Castex, Sylvie Legastelois, Olivier Perrin
  • Patent number: 9919943
    Abstract: The invention relates to a method, comprising: feeding at least one molten-glass parison into a parison mold; forming, in the parison mold, a blank of an item from said at least one parison; transferring the blank of the item into a finishing mold; and forming the item in the finishing mold. While forming the item in the finishing mold, excess glass is directed out of the base of the item so as to form a convex bulge, and said bulge is removed such that the thickness of the base of the item is substantially constant.
    Type: Grant
    Filed: March 9, 2012
    Date of Patent: March 20, 2018
    Assignee: POCHET DU COURVAL
    Inventors: Antoine Bruneau, Nicolas Castex, Denis Cavallucci, Sylvie Legastelois, Olivier Perrin
  • Publication number: 20170267566
    Abstract: A machine is for the manufacture of a hollow glass article that includes at least one thin side wall. The machine includes at least one molten glass parison distributor, a blank mold including a cavity designed to successively receive at least one parison of molten glass, and components that form a blank of the article in the blank mold, transfer the blank into a cavity of the finishing mold, and form the article in the finishing mold. The cavity of the finishing mold includes at least one side part provided with a concave cavity to form, on the side wall of the article, a convex bulge directed towards the exterior of the article. The machine further includes a component that removes the bulge to give the side wall of the article a substantially constant thickness.
    Type: Application
    Filed: June 5, 2017
    Publication date: September 21, 2017
    Inventors: Antoine Bruneau, Nicolas Castex, Denis Cavallucci, Sylvie Legastelois, Olivier Perrin
  • Patent number: 9670085
    Abstract: The invention relates to a process for manufacturing a hollow glass article comprising at least one thin side wall (42), in which process: at least one parison of molten glass is introduced into a blank mold, a blank of the article is formed in the blank mold from said parison, the blank of the article is transferred into a finishing mold, and the article is formed in the finishing mold. During forming of the article, excess glass is directed towards the exterior of the side wall of the article to form a convex bulge (43) and the bulge is removed to give the side wall of the article a substantially constant thickness. The invention also relates to a corresponding machine and product.
    Type: Grant
    Filed: September 17, 2013
    Date of Patent: June 6, 2017
    Assignee: Pochet Du Courval
    Inventors: Antoine Bruneau, Nicolas Castex, Denis Cavallucci, Sylvie Legastelois, Olivier Perrin
  • Publication number: 20160325907
    Abstract: The invention relates to an article which comprises a bottle of cosmetic product and a pack. The pack includes at least one wall having at least one region in relief suggesting, or even reproducing, a bottle shape so as to immobilize it with respect to the wall. The invention also relates to a pack for a bottle of cosmetic product and a method for removing a bottle of cosmetic product from a case.
    Type: Application
    Filed: December 16, 2014
    Publication date: November 10, 2016
    Applicant: CHANEL PARFUMS BEAUTE
    Inventors: Nicolas CASTEX, Sylvie LEGASTELOIS, Olivier PERRIN
  • Patent number: 9467218
    Abstract: This interference reduction method in a receiver (2) comprising at least two antennas (4, 6), each receiving a signal transmitted through a radio propagation channel, comprises the following steps: —weighting (20) of each of the signals received with a weighting vector associated respectively with a respective antenna of the receiver; —combination (22) of the weighted signals received to obtain a combined received signal; —weighting (24) of a reference signal with another weighting vector; —comparison (26) of the combined received signal and the weighted reference signal to obtain an error; and —determination (28) of the weighting vectors with the help of the maximum a posteriori criterion by maximizing the probability of realization of the said weighting vectors conditionally with the error obtained.
    Type: Grant
    Filed: November 28, 2012
    Date of Patent: October 11, 2016
    Assignee: AIRBUS DS SLC
    Inventors: Philippe Mege, Laurent Martinod, Luc Fety, Olivier Perrin, Nicolas Gregis
  • Publication number: 20160235185
    Abstract: The invention relates to a display rack for shades of nail varnish, comprising a support and coloured tabs which are mounted on the support in a mobile manner, independently from each other.
    Type: Application
    Filed: October 14, 2014
    Publication date: August 18, 2016
    Applicant: Chanel Parfums Beaute
    Inventors: Fatima FIKRI, Sylvie LEGASTELOIS, Olivier PERRIN
  • Patent number: 9166829
    Abstract: This method for the estimation of a channel between an emitter and a receiver, where the said emitter emits a signal comprising symbol frames distributed in time and frequency, among which pilot symbols known to the receiver, is characterized in that it comprises the following steps: •—computation (30) of a covariance matrix MF and MT of the channel in the frequency and time domains respectively; •—decomposition (32) of the covariance matrices MF and MT into eigenvectors according to the relations MF?WFHNFWF and MT?WTHNTWT; •—computation (34) of the Kronecker product of the matrices NVF and WT to obtain an eigenvector matrix W; •—computation (34) of a diagonal eigenvalue matrix N equal to the Kronecker product of the eigenvalue matrices NF and NT; and •—estimation of the channel with the help of pilot symbols and matrices W and N using the maximum a posteriori or quadratic error minimisation criterion.
    Type: Grant
    Filed: November 28, 2012
    Date of Patent: October 20, 2015
    Assignees: CASSIDIAN SAS, CNAM—CONSERVATOIRE NATIONAL DES ARTS ET MÉTIERS
    Inventors: Philippe Mege, Laurent Martinod, Luc Fety, Olivier Perrin
  • Patent number: 9161311
    Abstract: The present disclosure relates to a method for managing the charge level of a battery of a mobile terminal connected to a network of transmission of information. The method comprises measuring the charge level of the battery. If the charge level of the battery is lower than a predefined threshold of charge level, the method controls the operation of the terminal to reduce its power consumption during an operation of transmission of information from or toward the terminal.
    Type: Grant
    Filed: November 18, 2011
    Date of Patent: October 13, 2015
    Assignee: CASSIDIAN SAS
    Inventors: Hervé Gromat, Christophe Gruet, Hervé Mokrani, Olivier Perrin
  • Publication number: 20150246838
    Abstract: The invention relates to a process for manufacturing a hollow glass article comprising at least one thin side wall (42), in which process: at least one parison of molten glass is introduced into a blank mold, a blank of the article is formed in the blank mold from said parison, the blank of the article is transferred into a finishing mold, and the article is formed in the finishing mold. During forming of the article, excess glass is directed towards the exterior of the side wall of the article to form a convex bulge (43) and the bulge is removed to give the side wall of the article a substantially constant thickness. The invention also relates to a corresponding machine and product.
    Type: Application
    Filed: September 17, 2013
    Publication date: September 3, 2015
    Inventors: Antoine Bruneau, Nicolas Castex, Denis Cavallucci, Sylvie Legastelois, Olivier Perrin
  • Patent number: 8887950
    Abstract: A case for a cosmetic or body hygiene product comprises a body having a bottom and a free edge 2B and containing a dish 5 containing a solid, pasty or pulverulent product, and a lid 3 mounted pivotably on the body.
    Type: Grant
    Filed: August 18, 2009
    Date of Patent: November 18, 2014
    Assignee: Chanel Parfums Beaute
    Inventors: Christian Salciarini, Olivier Perrin, Sylvie Legastelois
  • Publication number: 20140334569
    Abstract: This method for the estimation of a channel between an emitter and a receiver, where the said emitter emits a signal comprising symbol frames distributed in time and frequency, among which pilot symbols known to the receiver, is characterised in that it comprises the following steps: •—computation (30) of a covariance matrix MF and MT of the channel in the frequency and time domains respectively; •—decomposition (32) of the covariance matrices MF and MT into eigenvectors according to the relations MF?WFHNFWF and MT?WTHNTWT; •—computation (34) of the Kronecker product of the matrices NVF and WT to obtain an eigenvector matrix W; •—computation (34) of a diagonal eigenvalue matrix N equal to the Kronecker product of the eigenvalue matrices NF and NT; and •—estimation of the channel with the help of pilot symbols and matrices W and N using the maximum a posteriori or quadratic error minimisation criterion.
    Type: Application
    Filed: November 28, 2012
    Publication date: November 13, 2014
    Inventors: Philippe Mege, Laurent Martinod, Luc Fety, Olivier Perrin