Patents by Inventor Saurabh Dinesh Brahmankar

Saurabh Dinesh Brahmankar 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: 11956129
    Abstract: Systems and methods for analyzing and prioritizing alarms in a communications network are provided. A method, according to one implementation, includes the step of obtaining network information regarding the condition of a network. Using the network information, the method further includes performing a hybrid Machine Learning (ML) technique that includes training and inference of a plurality of ML models to calculate metrics of the network. Also, the method includes the step of selecting one of the plurality of ML models based on a combination of the metrics.
    Type: Grant
    Filed: April 6, 2022
    Date of Patent: April 9, 2024
    Assignee: Ciena Corporation
    Inventors: Arslan Shahid, Saurabh Dinesh Brahmankar, Sudhan Puranik, Thomas Triplet
  • Publication number: 20230269143
    Abstract: Systems and methods for analyzing and prioritizing alarms in a communications network are provided. A method, according to one implementation, includes the step of obtaining network information regarding the condition of a network. Using the network information, the method further includes performing a hybrid Machine Learning (ML) technique that includes training and inference of a plurality of ML models to calculate metrics of the network. Also, the method includes the step of selecting one of the plurality of ML models based on a combination of the metrics.
    Type: Application
    Filed: April 6, 2022
    Publication date: August 24, 2023
    Inventors: Arslan Shahid, Saurabh Dinesh Brahmankar, Sudhan Puranik, Thomas Triplet
  • Patent number: 11677613
    Abstract: Systems and methods for analyzing root-causes of Wi-Fi issues in a Wi-Fi system associated with a Local Area Network (LAN) are described in the present disclosure. A method, according to one embodiment, includes a step of monitoring a Wi-Fi system associated with a LAN to detect authentication failures in the Wi-Fi system. In response to detecting an authentication failure in the Wi-Fi system, the method also includes the step of analyzing the authentication failure to determine one or more root-causes of the authentication failure. The method also includes pushing changes to the Wi-Fi system to automatically remediate the one or more root-causes in the Wi-Fi system.
    Type: Grant
    Filed: April 27, 2021
    Date of Patent: June 13, 2023
    Assignee: Ciena Corporation
    Inventors: Thomas Triplet, Arslan Shahid, Bruck Wubete, Yogeshwar Chatur Deore, Saurabh Dinesh Brahmankar, Sudhan Puranik, Dirk Tempel
  • Publication number: 20230076662
    Abstract: Systems and methods include receiving alarms from a network; utilizing a machine learning model to classify the alarms as one of important and non-important; and displaying the important alarms and suppressing display of the non-important alarms. The systems and methods can further include training the machine learning model with historical alarm data that includes features related to an associated device and comments related to how a Network Operations Center (NOC) handles an associated alarm or group of alarms. The training can be via supervised machine learning with the features used as labels or via reinforcement learning with the features used as a reward.
    Type: Application
    Filed: October 25, 2021
    Publication date: March 9, 2023
    Inventors: David Côté, Maheshwaran Venkatachalam, Thomas Triplet, Sudhan Puranik, Saurabh Dinesh Brahmankar, Phillip Doelling, Yogeshwar Chatur Deore
  • Publication number: 20220385539
    Abstract: Systems and methods for predicting the location of unknown network devices within a particular site of a multi-site network are provided. A method, according to one implementation, includes obtaining transmission characteristics related to any of packets and frames transmitted between an unknown network device and a plurality of beacon devices. Each beacon device is a network device associated with a fixed site location within a multi-site network. The method also includes utilizing the transmission characteristics to predict a site within the multi-site network where the unknown network device is located.
    Type: Application
    Filed: July 8, 2021
    Publication date: December 1, 2022
    Inventors: Thomas Triplet, Mahesh Kumar Gupta, Sudhan Puranik, Yogeshwar Chatur Deore, Myriam Fares He Younan, Arslan Shahid, Saurabh Dinesh Brahmankar
  • Publication number: 20220294686
    Abstract: Systems and methods for analyzing root-causes of Wi-Fi issues in a Wi-Fi system associated with a Local Area Network (LAN) are described in the present disclosure. A method, according to one embodiment, includes a step of monitoring a Wi-Fi system associated with a LAN to detect authentication failures in the Wi-Fi system. In response to detecting an authentication failure in the Wi-Fi system, the method also includes the step of analyzing the authentication failure to determine one or more root-causes of the authentication failure. The method also includes pushing changes to the Wi-Fi system to automatically remediate the one or more root-causes in the Wi-Fi system.
    Type: Application
    Filed: April 27, 2021
    Publication date: September 15, 2022
    Inventors: Thomas Triplet, Arslan Shahid, Bruck Wubete, Yogeshwar Chatur Deore, Saurabh Dinesh Brahmankar, Sudhan Puranik, Dirk Tempel