Patents by Inventor Tapan Kumar Chauhan

Tapan Kumar Chauhan 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: 10474955
    Abstract: A device may receive, from a set of elements of a set of network devices, information associated with a set of parameters. The device may determine an event based on the set of parameters. The device may determine a rule set based on the event. The device may determine other events that are associated with the event based on the rule set. The device may determine statuses of the other events based on the information associated with the set of parameters. The device may evaluate a rule, of the rule set, based on the event and the statuses of the other events. The device may determine an action to be performed based on evaluating the rule. The device may cause the action to be performed in association with the element of the set of elements.
    Type: Grant
    Filed: December 8, 2016
    Date of Patent: November 12, 2019
    Assignee: Juniper Networks, Inc.
    Inventors: Srivatsan Santhanam, Tapan Kumar Chauhan, Aniruddha Bhosekar, Ankit Anand
  • Patent number: 10296406
    Abstract: A system may obtain a current bit error count that identifies a quantity of bit errors in a bit stream during a time interval. The system may determine that the current bit error count identifies one or more bit errors. The system may determine whether an estimated bit error rate (BER) for the bit stream is likely to satisfy a threshold. The system may select an approach for determining the estimated BER for the bit stream. The estimated BER may be determined based on combining the current bit error count with a quantity of bits received in the time interval when the estimated BER is likely to exceed the threshold, and the estimated BER may be determined based on the current bit error count and one or more past bit error counts when the estimated BER is unlikely to exceed the threshold. The system may determine the estimated BER.
    Type: Grant
    Filed: October 31, 2016
    Date of Patent: May 21, 2019
    Assignee: Juniper Networks, Inc.
    Inventors: John D. Johnson, Tapan Kumar Chauhan
  • Patent number: 10073704
    Abstract: The disclosed apparatus may include a memory device that stores firmware intended for a plurality of adaptive equalizer devices that equalize communication signals received via a plurality of communication channels. The disclosed apparatus may also include a controller circuit communicatively coupled to the memory device. The controller circuit may detect a power-on event during which the plurality of adaptive equalizer devices begin to receive electrical power. In response to detecting the power-on event, the controller circuit may initialize the plurality of adaptive equalizer devices by writing at least a portion of the firmware stored in the memory device to each of the plurality of adaptive equalizer devices. Various other apparatuses, systems, and methods are also disclosed.
    Type: Grant
    Filed: August 12, 2014
    Date of Patent: September 11, 2018
    Assignee: Juniper Networks, Inc.
    Inventor: Tapan Kumar Chauhan
  • Publication number: 20170068580
    Abstract: A system may obtain a current bit error count that identifies a quantity of bit errors in a bit stream during a time interval. The system may determine that the current bit error count identifies one or more bit errors. The system may determine whether an estimated bit error rate (BER) for the bit stream is likely to satisfy a threshold. The system may select an approach for determining the estimated BER for the bit stream. The estimated BER may be determined based on combining the current bit error count with a quantity of bits received in the time interval when the estimated BER is likely to exceed the threshold, and the estimated BER may be determined based on the current bit error count and one or more past bit error counts when the estimated BER is unlikely to exceed the threshold. The system may determine the estimated BER.
    Type: Application
    Filed: October 31, 2016
    Publication date: March 9, 2017
    Inventors: John D. JOHNSON, Tapan Kumar Chauhan
  • Patent number: 9483340
    Abstract: A system may obtain a current bit error count that identifies a quantity of bit errors in a bit stream during a time interval. The system may determine that the current bit error count identifies one or more bit errors. The system may determine whether an estimated bit error rate (BER) for the bit stream is likely to satisfy a threshold. The system may select an approach for determining the estimated BER for the bit stream. The estimated BER may be determined based on combining the current bit error count with a quantity of bits received in the time interval when the estimated BER is likely to exceed the threshold, and the estimated BER may be determined based on the current bit error count and one or more past bit error counts when the estimated BER is unlikely to exceed the threshold. The system may determine the estimated BER.
    Type: Grant
    Filed: September 9, 2015
    Date of Patent: November 1, 2016
    Assignee: Juniper Networks, Inc.
    Inventors: John D. Johnson, Tapan Kumar Chauhan