Patents by Inventor Pierre Andre

Pierre Andre 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: 20250086205
    Abstract: In one implementation, a device generates a response to user input using a first language model. The device determines that the response is an erroneous response. The device generates a resolution to the erroneous response using a teacher language model. The device updates the first language model using the resolution from the teacher language model.
    Type: Application
    Filed: September 11, 2023
    Publication date: March 13, 2025
    Inventors: Jean-Philippe Vasseur, Grégory Mermoud, Pierre-André Savalle
  • Publication number: 20250075629
    Abstract: A speed reducer for a turbomachine for an aircraft, of longitudinal axis X, the speed reducer including an external ring gear and a ring gear carrier attached to the external ring gear which comprises a first attachment flange extending radially outwards and attached to a second attachment flange of the ring gear carrier by attachment members. The turbomachine including a gear coupling with axial coupling teeth including a first series of teeth engaging with a second series of complementary teeth, a portion of the first attachment flange including a portion of the gear coupling, the attachment members being arranged so as to clamp the first and second attachment flanges and circumferentially hold each axial tooth of the first series of teeth between two axial teeth of the second series of complementary teeth.
    Type: Application
    Filed: February 5, 2024
    Publication date: March 6, 2025
    Inventors: Jordane Emile Andre PELTIER, Boris Pierre Marcel MORELLI, Patrice Julien PTASZYNKSKI, Pierre-Damien TUNE
  • Publication number: 20250061358
    Abstract: In one implementation, a device uses a large language model associated with a network controller for a computer network to generate answers to questions regarding the computer network. The device determines that a particular answer to one of the questions represents a failure of the large language model. The device classifies the failure of the large language model as belonging to particular type of failure. The device provides an indication of the particular type of failure for display.
    Type: Application
    Filed: August 15, 2023
    Publication date: February 20, 2025
    Inventors: Grégoire Magendie, Jean-Philippe VASSEUR, Pierre-André SAVALLE, Grégory MERMOUD
  • Publication number: 20250059919
    Abstract: An aircraft turbomachine including a mechanical reduction gear including one sun gear, a ring gear, planet gears which are meshed with the sun gear and the ring gear, each planet gear including a first toothing for meshing with the sun gear, and a second toothing for meshing with the ring gear, the first toothing of each planet gear having a diameter greater than that of the second toothing of the planet gear, and a planet carrier, wherein the sun gear is coupled to a first rotor shaft of the turbomachine, the planet carrier is coupled to a second rotor shaft of the turbomachine, the ring gear is fixed to a stator of the turbomachine.
    Type: Application
    Filed: November 4, 2024
    Publication date: February 20, 2025
    Inventors: Guillaume Pierre MOULY, Guillaume Julien BECK, Jordane Emile Andre PELTIER, Jean-Pierre SEREY, Adrien Louis SIMON
  • Publication number: 20250063065
    Abstract: In one implementation, a device obtains a prompt from a source for input to a language model. The device performs a search for similar prompts to that of the prompt in a prompt database. The device determines, based on results of the search, whether the prompt represents a potential attack. The device prevents a response to the prompt from being returned from the language model to the source, when the device determines that the prompt represents a potential attack.
    Type: Application
    Filed: August 15, 2023
    Publication date: February 20, 2025
    Inventors: Grégory Mermoud, Pierre-André SAVALLE, Jean-Philippe VASSEUR
  • Publication number: 20250060949
    Abstract: In one implementation, a device pauses generation of computer code by a language model. The device matches a block of the computer code to a hint regarding a portion of the block of computer code. The device inserts the hint into the computer code. The device resumes generation of the computer code by the language model, wherein the language model uses the hint to generate a new portion of the computer code.
    Type: Application
    Filed: August 16, 2023
    Publication date: February 20, 2025
    Inventors: Pierre-André Savalle, Grégory MERMOUD, Jean-Philippe VASSEUR
  • Patent number: 12231312
    Abstract: In one embodiment, a supervisory service for a network obtains quality of experience metrics for application sessions of an online application. The supervisory service maps the application sessions to paths that traverse a plurality of autonomous systems. The supervisory service identifies, based in part on the quality of experience metrics, a particular autonomous system from the plurality of autonomous systems associated with a decreased quality of experience for the online application. The supervisory service causes application traffic for the online application to avoid the particular autonomous system.
    Type: Grant
    Filed: May 24, 2021
    Date of Patent: February 18, 2025
    Assignee: Cisco Technology, Inc.
    Inventors: Jean-Philippe Vasseur, Vinay Kumar Kolar, Grégory Mermoud, Pierre-André Savalle
  • Patent number: 12221931
    Abstract: An aircraft turbomachine including a mechanical reduction gear including one sun gear, a ring gear, planet gears which are meshed with the sun gear and the ring gear, each planet gear including a first toothing for meshing with the sun gear, and a second toothing for meshing with the ring gear, the first toothing of each planet gear having a diameter greater than that of the second toothing of the planet gear, and a planet carrier, wherein the sun gear is coupled to a first rotor shaft of the turbomachine, the planet carrier is coupled to a second rotor shaft of the turbomachine, the ring gear is fixed to a stator of the turbomachine.
    Type: Grant
    Filed: September 12, 2023
    Date of Patent: February 11, 2025
    Assignee: SAFRAN TRANSMISSION SYSTEMS
    Inventors: Guillaume Pierre Mouly, Guillaume Julien Beck, Jordane Emile Andre Peltier, Jean-Pierre Serey, Adrien Louis Simon
  • Publication number: 20250044932
    Abstract: The present disclosure generally describes user interfaces related to time. In accordance with embodiments, user interfaces for displaying and enabling an adjustment of a displayed time zone are described. In accordance with embodiments, user interfaces for initiating a measurement of time are described. In accordance with embodiments, user interfaces for enabling and displaying a user interface using a character are described. In accordance with embodiments, user interfaces for enabling and displaying a user interface that includes an indication of a current time are described. In accordance with embodiments, user interfaces for enabling configuration of a background for a user interface are described. In accordance with embodiments, user interfaces for enabling configuration of displayed applications on a user interface are described.
    Type: Application
    Filed: September 23, 2024
    Publication date: February 6, 2025
    Inventors: Kevin Will CHEN, Guillaume Pierre André BARLIER, Alan C. DYE, Lisa K. FORSSELL, JD GARDNER, Aurelio GUZMAN, Kevin LYNCH, Jason RICKWALD, Christopher James ROMNEY, Nicolas SCAPEL, Christopher WILSON
  • Publication number: 20250030489
    Abstract: Methods and systems are described for reducing interference on radio units from passive intermodulation (PIM) distortion. Base station radio units can have multiple antennas, each receiving and sending communications over various frequencies. Embodiments under the present disclosure can identify the source of PIM and then reduce power of the aggressor downlink carriers on the impacted antennas. This can reduce the PIM that desensitizes the uplink receivers.
    Type: Application
    Filed: December 3, 2021
    Publication date: January 23, 2025
    Inventors: Mark Wyville, Pierre-Andre Laporte
  • Publication number: 20250027454
    Abstract: A sun gear for a mechanical gearbox of an aircraft turbomachine, the sun gear having an annular shape around an axis and including an internal annular part having at its internal periphery coupling grooves, an external annular part having at its external periphery at least one meshing tooth, the external part extending around the internal part, and an annular veil connecting the internal and external parts. At least one of the internal and external parts can include two independent rings, each having grooves or teeth, and the veil can have two annular branches connected respectively to the two rings.
    Type: Application
    Filed: May 31, 2024
    Publication date: January 23, 2025
    Applicant: SAFRAN TRANSMISSION SYSTEMS
    Inventors: Patrice Jocelyn Francis GEDIN, Guillaume Julien BECK, Loïc FRANCOIS, Boris Pierre Marcel MORELLI, Jordane Emile André PELTIER, Antoine Jacques Marie PENNACINO, Adrien Louis SIMON
  • Patent number: 12199847
    Abstract: In one embodiment, a service tracks performance of a machine learning model over time. The machine learning model is used to monitor one or more computer networks based on data collected from the one or more computer networks. The service also tracks performance metrics associated with training of the machine learning model. The service determines that a degradation of the performance of the machine learning model is anomalous, based on the tracked performance of the machine learning model and performance metrics associated with training of the model. The service initiates a corrective measure for the degradation of the performance, in response to determining that the degradation of the performance is anomalous.
    Type: Grant
    Filed: March 16, 2022
    Date of Patent: January 14, 2025
    Assignee: Cisco Technology, Inc.
    Inventors: Vinay Kumar Kolar, Jean-Philippe Vasseur, Grégory Mermoud, Pierre-André Savalle
  • Patent number: 12163661
    Abstract: A diffusion cone for the rear part of a jet engine has a base and, on an opposite side, a truncated tip defining an annular trailing edge, and comprises a flame-holder ring with a cross section comprising an external branch and an internal branch which are connected to one another on the base side and such that the external branch extends around the internal branch, whereby the external and internal branches delimit between them an internal space opening on the opposite side to the base. One of the branches is made up of the annular trailing edge. The flame-holder ring comprises at least one fuel inlet designed to let fuel into the internal space. Such a flame-holder ring makes it possible to ensure and to control the propagation of the flame within the afterburner channel.
    Type: Grant
    Filed: April 15, 2022
    Date of Patent: December 10, 2024
    Assignee: SAFRAN AIRCRAFT ENGINES
    Inventors: Pierre André Gabriel Malbois, Clément Jean Henri Bechet, Emmanuel Jean André Greslin, Romain Nicolas Lunel
  • Publication number: 20240406081
    Abstract: In one embodiment, a device receives, at a first large language model executed by a device, textual input from a user of a network regarding a networking issue in the network. The device issues, by the first large language model and to a second large language model, one or more questions regarding the network based on the textual input. The device receives, at the first large language model and from the second large language model, one or more answers to the one or more questions. The device generates, by the first large language model, a textual response to the textual input for presentation to the user.
    Type: Application
    Filed: June 2, 2023
    Publication date: December 5, 2024
    Inventors: Grégory Mermoud, Jean-Philippe Vasseur, Pierre-André Savalle, Eduard Schornig, Michal Wladyslaw Garcarz
  • Publication number: 20240406078
    Abstract: In one embodiment, a device makes, using a prediction model, a prediction regarding a quality of experience metric for an online application, based on telemetry from a network used to access the network. The device determines a degree of uncertainty associated with the prediction. The device selects one or more users of the online application from which user feedback should be requested, based on the degree of uncertainty. The device requests that the one or more users provide user feedback regarding their satisfaction with the online application.
    Type: Application
    Filed: June 2, 2023
    Publication date: December 5, 2024
    Inventors: Pierre-André Savalle, Jean-Philippe VASSEUR, Grégory MERMOUD, Andrea DI PIETRO, Grégoire MAGENDIE
  • Patent number: 12160436
    Abstract: In one embodiment, a device obtains characteristics of a first anomaly detection model executed by a first distributed learning agent in a network. The device receives a query from a second distributed learning agent in the network that requests identification of a similar anomaly detection to that of a second anomaly detection model executed by the second distributed learning agent. The device identifies, after receiving the query from the second distributed learning agent, the first anomaly detection model as being similar to that of the second anomaly detection model, based on the characteristics of the first anomaly detection model. The device causes the first anomaly detection model to be sent to the second distributed learning agent for execution.
    Type: Grant
    Filed: February 22, 2022
    Date of Patent: December 3, 2024
    Assignee: Cisco Technology, Inc.
    Inventors: Pierre-André Savalle, Grégory Mermoud, Laurent Sartran, Jean-Philippe Vasseur
  • Publication number: 20240394121
    Abstract: In one embodiment, a device obtains trace data indicative of application programming interface calls made during sessions between clients and an application accessible via a network. The device identifies, based on the trace data, a set of calls among the application programming interface calls that are frequently co-occurring. The device quantifies a latency savings expected to occur were the set of calls to be consolidated into a singular call instead of being made separately. The device provides, to a user interface, a recommendation to consolidate the set of calls into a consolidated call that indicates the latency savings.
    Type: Application
    Filed: May 25, 2023
    Publication date: November 28, 2024
    Inventors: Pierre-André Savalle, Grégory MERMOUD, Jean-Philippe VASSEUR, Eduard SCHORNIG, Michal Wladyslaw GARCARZ
  • Publication number: 20240388513
    Abstract: In one embodiment, a device maps network addresses associated with a user to a plurality of geographical locations, at least one of which is an office location of an enterprise. The device obtains quality of experience metrics for an online application accessed by the user. The device makes, based on the quality of experience metrics, a determination as to whether the office location of the enterprise would afford better application experience to the user. The device provides an indication of the determination for display.
    Type: Application
    Filed: May 15, 2023
    Publication date: November 21, 2024
    Inventors: Jean-Philippe Vasseur, Grégory MERMOUD, Eduard SCHORNIG, Pierre-André SAVALLE, Michal Wladyslaw GARCARZ
  • Publication number: 20240388954
    Abstract: In one embodiment, a device obtains telemetry data associated with a particular online application accessed via a wireless network. The device computes statistics regarding traffic associated with the particular online application in the wireless network. The device generates a wireless configuration for an access point of the wireless network based on the telemetry data and the statistics. The device provides the wireless configuration for use by the access point when communicating with a client of the particular online application.
    Type: Application
    Filed: May 15, 2023
    Publication date: November 21, 2024
    Inventors: Michal Wladyslaw Garcarz, Jean-Philippe VASSEUR, Grégory MERMOUD, Eduard SCHORNIG, Pierre-André SAVALLE
  • Publication number: 20240388526
    Abstract: In one embodiment, a device identifies available resources of a tunnel in a first software defined network. The device provides, based on the available resources, an indication that the tunnel is available to convey traffic sent by a second software defined network. The device receives, based on the indication, a request to convey traffic sent by the second software defined network via the tunnel in the first software defined network. The device configures a peering node in the first software defined network to connect the second software defined network to the tunnel to allow the traffic sent by the second software defined network to be conveyed via the tunnel.
    Type: Application
    Filed: May 19, 2023
    Publication date: November 21, 2024
    Inventors: Jean-Philippe Vasseur, Grégory Mermoud, Pierre-André Savalle, Eduard Schornig, Michal Wladyslaw Garcarz