Patents by Inventor Shiv Kalyanaraman

Shiv Kalyanaraman 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).

  • Erica: explicit rate indication for congestion avoidance in ATM networks
    Patent number: 5805577
    Abstract: A congestion avoidance scheme for data traffic in ATM networks. The scheme achieves both efficiency and fairness, and exhibits a fast transient response. A congestion avoidance scheme for ATM networks is described which has its optimal operating point at 100% utilization and a fixed, non-zero queue delay. The scheme improves control of end-to-end delay and keeps link utilization of expensive links high despite idle periods in the input load.
    Type: Grant
    Filed: July 19, 1996
    Date of Patent: September 8, 1998
    Inventors: Raj Jain, Rohit Goyal, Shiv Kalyanaraman, Ram Viswanathan, Sonia Fahmy
  • Method and apparatus for congestion management in computer networks using explicit rate indication
    Patent number: 5633859
    Abstract: An explicit rate indication method for congestion management in computer and telecommunication networks. Sources monitor their load and provide the information periodically to switches. The switches, in turn, compute the load level and ask the sources to adjust their rates up or down. The scheme achieves high link utilization, fair allocation of rates among contending sources and provides quick convergence.
    Type: Grant
    Filed: September 16, 1994
    Date of Patent: May 27, 1997
    Assignee: The Ohio State University
    Inventors: Raj Jain, Shiv Kalyanaraman, Ram Viswanathan