Patents by Inventor Yannick Weibel

Yannick Weibel 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).

  • Patent number: 10552763
    Abstract: In one embodiment, a device in a network receives data indicative of a target state for one or more distributed learning agents in the network. The device determines a difference between the target state and state information maintained by the device regarding the one or more distributed learning agents. The device calculates a synchronization penalty score for each of the one or more distributed learning agents. The device selects a particular one of the one or more distributed learning agents with which to synchronize, based on the synchronization penalty score for the selected distributed learning agent and on the determined difference between the target state and the state information regarding the selected distributed learning agent. The device initiates synchronization of the state information maintained by the device regarding the selected distributed learning agent with state information from the selected distributed learning agent.
    Type: Grant
    Filed: July 15, 2016
    Date of Patent: February 4, 2020
    Assignee: Cisco Technology, Inc.
    Inventors: Yannick Weibel, Jean-Philippe Vasseur, Grégory Mermoud
  • Patent number: 10320825
    Abstract: A device in a network receives fingerprints of two or more network anomalies detected in the network by different anomaly detectors. Each fingerprint comprises a hash of tags that describe a detected anomaly. The device associates the fingerprints with network records captured within a timeframe in which the two or more network anomalies were detected. The device compares the fingerprints associated with the network records to determine that the two or more detected anomalies are part of a singular anomaly event. The device generates a notification regarding the singular anomaly event. The notification includes those of the fingerprints that are associated with the singular anomaly event.
    Type: Grant
    Filed: March 17, 2016
    Date of Patent: June 11, 2019
    Assignee: Cisco Technology, Inc.
    Inventors: Grégory Mermoud, Jean-Philippe Vasseur, Yannick Weibel
  • Publication number: 20170279849
    Abstract: In one embodiment, a device in a network receives data indicative of a target state for one or more distributed learning agents in the network. The device determines a difference between the target state and state information maintained by the device regarding the one or more distributed learning agents. The device calculates a synchronization penalty score for each of the one or more distributed learning agents. The device selects a particular one of the one or more distributed learning agents with which to synchronize, based on the synchronization penalty score for the selected distributed learning agent and on the determined difference between the target state and the state information regarding the selected distributed learning agent. The device initiates synchronization of the state information maintained by the device regarding the selected distributed learning agent with state information from the selected distributed learning agent.
    Type: Application
    Filed: July 15, 2016
    Publication date: September 28, 2017
    Inventors: Yannick Weibel, Jean-Philippe Vasseur, Grégory Mermoud
  • Publication number: 20160352765
    Abstract: In one embodiment, a device in a network receives fingerprints of two or more network anomalies detected in the network by different anomaly detectors. Each fingerprint comprises a hash of tags that describe a detected anomaly. The device associates the fingerprints with network records captured within a timeframe in which the two or more network anomalies were detected. The device compares the fingerprints associated with the network records to determine that the two or more detected anomalies are part of a singular anomaly event. The device generates a notification regarding the singular anomaly event, wherein the notification includes those of the fingerprints that are associated with the singular anomaly event.
    Type: Application
    Filed: March 17, 2016
    Publication date: December 1, 2016
    Inventors: Grégory Mermoud, Jean-Philippe Vasseur, Yannick Weibel