Patents by Inventor Antoine Martin
Antoine Martin 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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Publication number: 20250042371Abstract: A method for determining the moisture of a ground on which a tire mounted on a vehicle is running, the tire being fitted with a sensor configured to acquire a measurement signal representative of the change in the curvature of the tire as it runs over a ground, comprises the following steps: acquiring a measurement signal representative of the change in the curvature of the tire while it is running; determining measurement data comprising (a) a first parameter (KSin) representative of a rate at which the tire flattens on contact with the ground, and (b) a second parameter (KSout) representative of a rate at which the tire regains its shape on becoming separated from the ground; and determining the moisture of the ground as a function of the first parameter (KSin) and the second parameter (KSout).Type: ApplicationFiled: December 13, 2022Publication date: February 6, 2025Inventors: ANTOINE PATURLE, JEREMY VAYSSETTES, FRANCOIS PINET, ANNIE DUPARQUE, MICKAEL LEFEBVRE, DAMIEN MARTIN, VINCENT TOMIS, OLIVIER SCHEURER, CAROLINA UGARTE
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Publication number: 20250039357Abstract: A method and apparatus for processing video information comprises determining a chroma component prediction for a current block based on samples of a selected block, the block being selected in an area of decoded picture information based on a template matching process comprising a comparison of a template associated with the current block to at least one other template associated with at least one other block in an area of decoded picture information.Type: ApplicationFiled: August 29, 2022Publication date: January 30, 2025Inventors: Karam Naser, Saurabh Puri, Tangi Poirier, Gaëlle Martin-Cocher, Antoine Robert, Thierry Dumas, Franck Galpin
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Patent number: 12213028Abstract: Methods, systems, and devices are described for predicting a destination of a user and sharing the presumed destination with the other users via a geographically-based graphical user interface. Consistent with some embodiments, an electronic communication containing location information is received from a location sensor coupled to a first client device. A current trajectory of the first user is determined based on the location information. A presumed destination of the first user is determined, by correlating the current trajectory of the first user with historical location information of the first user. A map depicting an icon associated with the presumed destination of the first user is displayed, on a display screen of a second client device of a second user.Type: GrantFiled: November 21, 2023Date of Patent: January 28, 2025Assignee: Snap Inc.Inventors: Benoit Baylin, Nicolas Dancie, Antoine Martin, Julien Martin, Antoine Sinton, Steven Uzan
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Patent number: 12192854Abstract: Methods, systems, user interfaces, media, and devices are described for sharing the location of participants of a communication session established via a messaging system. Consistent with some embodiments, an electronic communication containing location information is received from a location sensor coupled to a first client device. A current location of the first user is determined based on the location information. A current location of the first user is displayed, on a display screen of a second client device, the current location of the first user being displayed within a messaging UI during a communication session between the computing device and the second computing device. The location information may be updated during the communication session as messages are exchanged and as a current location changes. Various embodiments may include additional information with the current location, such as a time period associated with the location, or other such information.Type: GrantFiled: June 28, 2023Date of Patent: January 7, 2025Assignee: SNAP INC.Inventors: Nicolas Dancie, Nicolas Fallourd, Ugo Latargère, Antoine Martin
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Patent number: 12147654Abstract: Methods, systems, user interfaces, media, and devices provide a geographically-based graphical user interface (GUI) suited to single-handed operation of a device. The method and system provide for causing display of a GUI including map data displayed in a first view; receiving input comprising at least one input point; determining first and second characteristics of the input; processing, when the first characteristic fulfils a first operational mode criterion, the input according to a first operational mode and causing display of the map data in a second view, the second view being based on the second characteristic of the input; and processing, when the first characteristic of the input fulfils a second operational mode criterion, the input according to a second operational mode, and causing display of the map data in a third view, the third view being based on the second characteristic of the input.Type: GrantFiled: April 11, 2023Date of Patent: November 19, 2024Assignee: Snap Inc.Inventors: Nicolas Dancie, Charly Delaroche, Alexis Druon, Nicolas Fallourd, Ugo Latargere, Antoine Martin
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Publication number: 20240376506Abstract: The present invention relates to a process for the production of purified O-polysaccharide-Exoprotein A (O-EPA) bioconjugates. In particular, the process comprises a purification of said bioconjugate comprising the steps of a first anion exchange chromatography prior to a hydroxyapatite chromatography followed by a hydrophobic interaction chromatography and subsequently a second anion exchange chromatography.Type: ApplicationFiled: April 7, 2022Publication date: November 14, 2024Inventors: Helen Heide Erik THOMAS, Marc Sylvain NOVERRAZ, Matthias Dominik KAESER, Caspar Ludwig Hermann SCHÄFER, Martin Maximilian SCHEIDT, Denis Louis Raymond BASCOUL, Maximilian BREUER, Martin Edward BRAUN, Gilles-Antoine MARTIN, Markus Daniel MÜLLER, Dominique Nicolas SIRENA
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Publication number: 20240353991Abstract: Methods, systems, user interfaces, media, and devices provide a geographically-based graphical user interface (GUI) suited to single-handed operation of a device. The method and system provide for causing display of a GUI including map data displayed in a first view; receiving input comprising at least one input point; determining first and second characteristics of the input; processing, when the first characteristic fulfils a first operational mode criterion, the input according to a first operational mode and causing display of the map data in a second view, the second view being based on the second characteristic of the input; and processing, when the first characteristic of the input fulfils a second operational mode criterion, the input according to a second operational mode, and causing display of the map data in a third view, the third view being based on the second characteristic of the input.Type: ApplicationFiled: July 3, 2024Publication date: October 24, 2024Inventors: Nicolas Dancie, Charly Delaroche, Alexis Druon, Nicolas Fallourd, Ugo Latargere, Antoine Martin
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Publication number: 20240089703Abstract: Methods, systems, and devices are described for predicting a destination of a user and sharing the presumed destination with the other users via a geographically-based graphical user interface. Consistent with some embodiments, an electronic communication containing location information is received from a location sensor coupled to a first client device. A current trajectory of the first user is determined based on the location information. A presumed destination of the first user is determined, by correlating the current trajectory of the first user with historical location information of the first user. A map depicting an icon associated with the presumed destination of the first user is displayed, on a display screen of a second client device of a second user.Type: ApplicationFiled: November 21, 2023Publication date: March 14, 2024Inventors: Benoit Baylin, Nicolas Dancie, Antoine Martin, Julien Martin, Antoine Sinton, Steven Uzan
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Patent number: 11917495Abstract: The invention provides methods, systems, and devices for detecting a physical collision between two client devices based on sensor data. A server computer receives a first collision signature from a first client device, and a second collision signature from a second client device. Based on determining that a correlation of the first collision signature and the second collision signature does not achieve a detection threshold, the server computer lowers, for a limited period of time, the detection threshold. If the server computer receives, within the limited period of time, a third collision signature from the first client device, and a fourth collision signature from the second client device, and determines that a correlation of the third collision signature and the fourth collision signature achieves the lowered detection threshold, the server computer detects a collision between the first and second client devices.Type: GrantFiled: February 7, 2023Date of Patent: February 27, 2024Assignee: Snap Inc.Inventors: Axel Berardino, Antoine Martin, Steeve Morin
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Patent number: 11877211Abstract: Methods, systems, and devices are described for predicting a destination of a user and sharing the presumed destination with the other users via a geographically-based graphical user interface. Consistent with some embodiments, an electronic communication containing location information is received from a location sensor coupled to a first client device. A current trajectory of the first user is determined based on the location information. A presumed destination of the first user is determined, by correlating the current trajectory of the first user with historical location information of the first user. A map depicting an icon associated with the presumed destination of the first user is displayed, on a display screen of a second client device of a second user.Type: GrantFiled: June 4, 2021Date of Patent: January 16, 2024Assignee: Snap Inc.Inventors: Benoit Baylin, Nicolas Dancie, Antoine Martin, Julien Martin, Antoine Sinton, Steven Uzan
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Patent number: 11809624Abstract: Methods, systems, and devices for predicting a state of a user (e.g., asleep or awake). In some embodiments, the location sharing system accesses historical activity data of the user and extracts historical sleep records from the historical activity data. The system clusters the historical sleep records into a plurality of clusters and extracts a sleep pattern from each one of the plurality of clusters. Then, when the location sharing system receives current activity data of the user, the system can predict whether the user is currently asleep based on the current activity of the user and at least one of the sleep patterns. Some embodiments additionally compute an estimated wake up time of the user. Some embodiments share the predicted physiological state of the user with the user's friends via the map GUI. Some embodiments additionally share the estimated wake up time of the user.Type: GrantFiled: March 14, 2022Date of Patent: November 7, 2023Assignee: Snap Inc.Inventors: Xabier Jaureguiberry, Alexy Lean, Antoine Martin, Antoine Sinton
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Publication number: 20230345209Abstract: Methods, systems, user interfaces, media, and devices are described for sharing the location of participants of a communication session established via a messaging system. Consistent with some embodiments, an electronic communication containing location information is received from a location sensor coupled to a first client device. A current location of the first user is determined based on the location information. A current location of the first user is displayed, on a display screen of a second client device, the current location of the first user being displayed within a messaging UI during a communication session between the computing device and the second computing device. The location information may be updated during the communication session as messages are exchanged and as a current location changes. Various embodiments may include additional information with the current location, such as a time period associated with the location, or other such information.Type: ApplicationFiled: June 28, 2023Publication date: October 26, 2023Inventors: Nicolas Dancie, Nicolas Fallourd, Ugo Latargère, Antoine Martin
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Patent number: 11751015Abstract: Methods, systems, user interfaces, media, and devices are described for sharing the location of participants of a communication session established via a messaging system. Consistent with some embodiments, an electronic communication containing location information is received from a location sensor coupled to a first client device. A current location of the first user is determined based on the location information. A current location of the first user is displayed, on a display screen of a second client device, the current location of the first user being displayed within a messaging UI during a communication session between the computing device and the second computing device. The location information may be updated during the communication session as messages are exchanged and as a current location changes. Various embodiments may include additional information with the current location, such as a time period associated with the location, or other such information.Type: GrantFiled: February 4, 2021Date of Patent: September 5, 2023Assignee: SNAP INC.Inventors: Nicolas Dancie, Nicolas Fallourd, Ugo Latargère, Antoine Martin
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Publication number: 20230244370Abstract: Methods, systems, user interfaces, media, and devices provide a geographically-based graphical user interface (GUI) suited to single-handed operation of a device. The method and system provide for causing display of a GUI including map data displayed in a first view; receiving input comprising at least one input point; determining first and second characteristics of the input; processing, when the first characteristic fulfils a first operational mode criterion, the input according to a first operational mode and causing display of the map data in a second view, the second view being based on the second characteristic of the input; and processing, when the first characteristic of the input fulfils a second operational mode criterion, the input according to a second operational mode, and causing display of the map data in a third view, the third view being based on the second characteristic of the input.Type: ApplicationFiled: April 11, 2023Publication date: August 3, 2023Inventors: Nicolas Dancie, Charly Delaroche, Alexis Druon, Nicolas Fallourd, Ugo Latargere, Antoine Martin
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Patent number: 11714535Abstract: Methods, systems, user interfaces, media, and devices provide a geographically-based graphical user interface (GUI) suited to single-handed operation of a device. The method and system provide for causing display of a GUI including map data displayed in a first view; receiving input comprising at least one input point; determining first and second characteristics of the input; processing, when the first characteristic fulfils a first operational mode criterion, the input according to a first operational mode and causing display of the map data in a second view, the second view being based on the second characteristic of the input; and processing, when the first characteristic of the input fulfils a second operational mode criterion, the input according to a second operational mode, and causing display of the map data in a third view, the third view being based on the second characteristic of the input.Type: GrantFiled: April 18, 2022Date of Patent: August 1, 2023Assignee: Snap Inc.Inventors: Nicolas Dancie, Charly Delaroche, Alexis Druon, Nicolas Fallourd, Ugo Latargere, Antoine Martin
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Publication number: 20230188943Abstract: The invention provides methods, systems, and devices for detecting a physical collision between two client devices based on sensor data. A server computer receives a first collision signature from a first client device, and a second collision signature from a second client device. Based on determining that a correlation of the first collision signature and the second collision signature does not achieve a detection threshold, the server computer lowers, for a limited period of time, the detection threshold. If the server computer receives, within the limited period of time, a third collision signature from the first client device, and a fourth collision signature from the second client device, and determines that a correlation of the third collision signature and the fourth collision signature achieves the lowered detection threshold, the server computer detects a collision between the first and second client devices.Type: ApplicationFiled: February 7, 2023Publication date: June 15, 2023Inventors: Axel Berardino, Antoine Martin, Steeve Morin
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Patent number: 11601783Abstract: The invention provides methods, systems, and devices for detecting a physical collision between two client devices based on sensor data. A server computer receives a first collision signature from a first client device, and a second collision signature from a second client device. Based on determining that a correlation of the first collision signature and the second collision signature does not achieve a detection threshold, the server computer lowers, for a limited period of time, the detection threshold. If the server computer receives, within the limited period of time, a third collision signature from the first client device, and a fourth collision signature from the second client device, and determines that a correlation of the third collision signature and the fourth collision signature achieves the lowered detection threshold, the server computer detects a collision between the first and second client devices.Type: GrantFiled: November 25, 2020Date of Patent: March 7, 2023Assignee: Snap Inc.Inventors: Axel Berardino, Antoine Martin, Steeve Morin
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Publication number: 20220350472Abstract: Methods, systems, user interfaces, media, and devices provide a geographically-based graphical user interface (GUI) suited to single-handed operation of a device. The method and system provide for causing display of a GUI including map data displayed in a first view; receiving input comprising at least one input point; determining first and second characteristics of the input; processing, when the first characteristic fulfils a first operational mode criterion, the input according to a first operational mode and causing display of the map data in a second view, the second view being based on the second characteristic of the input; and processing, when the first characteristic of the input fulfils a second operational mode criterion, the input according to a second operational mode, and causing display of the map data in a third view, the third view being based on the second characteristic of the input.Type: ApplicationFiled: April 18, 2022Publication date: November 3, 2022Inventors: Nicolas Dancie, Charly Delaroche, Alexis Druon, Nicolas Fallourd, Ugo Latargere, Antoine Martin
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Publication number: 20220269345Abstract: Methods, systems, and devices for predicting a state of a user (e.g., asleep or awake). In some embodiments, the location sharing system accesses historical activity data of the user and extracts historical sleep records from the historical activity data. The system clusters the historical sleep records into a plurality of clusters and extracts a sleep pattern from each one of the plurality of clusters. Then, when the location sharing system receives current activity data of the user, the system can predict whether the user is currently asleep based on the current activity of the user and at least one of the sleep patterns. Some embodiments additionally compute an estimated wake up time of the user. Some embodiments share the predicted physiological state of the user with the user's friends via the map GUI. Some embodiments additionally share the estimated wake up time of the user.Type: ApplicationFiled: March 14, 2022Publication date: August 25, 2022Inventors: Xabier Jaureguiberry, Alexy Lean, Antoine Martin, Antoine Sinton
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Patent number: 11307747Abstract: Methods, systems, user interfaces, media, and devices provide a geographically-based graphical user interface (GUI) suited to single-handed operation of a device. The method and system provide for causing display of a GUI including map data displayed in a first view; receiving input comprising at least one input point; determining first and second characteristics of the input; processing; when the first characteristic fulfils a first operational mode criterion, the input according to a first operational mode and causing display of the map data in a second view, the second view being based on the second characteristic of the input; and processing, when the first characteristic of the input fulfils a second operational mode criterion, the input according to a second operational mode, and causing display of the map data in a third view, the third view being based on the second characteristic of the input.Type: GrantFiled: July 13, 2020Date of Patent: April 19, 2022Assignee: Snap Inc.Inventors: Nicolas Dancie, Charly Delaroche, Alexis Druon, Nicolas Fallourd, Ugo Latargere, Antoine Martin