Patents by Inventor Karan Janakkumar DHANAK

Karan Janakkumar DHANAK 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).

  • DELAYING RESOURCE RESERVATION PROTOCOL LABEL-SWITCHED PATH SIGNALING THROUGH A RESTARTING NETWORK DEVICE
    Publication number: 20230370368
    Abstract: A network device may receive RSVP path request messages from an upstream ingress network device, and may generate an RSVP path error message, with an overload error code and a timeout period, after the network device is online within the configured timeout period. The network device may provide the RSVP path error message to the ingress network devices to cause the ingress network devices to wait for expiration of the timeout period, after the network device is fully online, until resending the RSVP path request messages. The network device may receive new RSVP path request messages from the ingress network devices after expiration of the timeout period after the network device is fully online, and may establish, based on the new RSVP path request messages, label-switched paths from the ingress network devices.
    Type: Application
    Filed: May 11, 2022
    Publication date: November 16, 2023
    Inventors: Karan Janakkumar DHANAK, Nischal SINGH, Rahul UNNIKRISHNAN