Patents by Inventor Ankush Dhar

Ankush Dhar 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).

  • Reducing cross talk among connector pins
    Patent number: 11216325
    Abstract: Embodiments of the present disclosure provide a method and apparatus for reducing cross talk among pins in a connector. The apparatus may detect a bit error rate (BER) for each of a plurality of pins in a connector and compare the BER for each pin to a threshold BER. Responsive to determining that a set of pins among the plurality of pins each have a BER that is above the threshold BER, the apparatus may decrease the BER for each pin in the set of pins by selecting a subset of pins among the plurality of pins and adjusting operational characteristics of one or more of the subset of pins. The operational characteristics include a transmit power of the pin.
    Type: Grant
    Filed: June 28, 2019
    Date of Patent: January 4, 2022
    Assignee: Arista Networks, Inc.
    Inventors: Ankush Dhar, Harold Wang, Prasad Venugopal, Arul Ramalingam
  • REDUCING CROSS TALK AMONG CONNECTOR PINS
    Publication number: 20200409439
    Abstract: Embodiments of the present disclosure provide a method and apparatus for reducing cross talk among pins in a connector. The apparatus may detect a bit error rate (BER) for each of a plurality of pins in a connector and compare the BER for each pin to a threshold BER. Responsive to determining that a set of pins among the plurality of pins each have a BER that is above the threshold BER, the apparatus may decrease the BER for each pin in the set of pins by selecting a subset of pins among the plurality of pins and adjusting operational characteristics of one or more of the subset of pins. The operational characteristics include a transmit power of the pin.
    Type: Application
    Filed: June 28, 2019
    Publication date: December 31, 2020
    Inventors: Ankush Dhar, Harold Wang, Prasad Venugopal, Arul Ramalingam