Patents by Inventor Karthik Mandakolathur

Karthik Mandakolathur 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).

  • QUEUE SHARING WITH FAIR RATE GUARANTEE
    Publication number: 20100232446
    Abstract: In one embodiment, separate rate meters are maintained for each flow enqueued an increased at a target rate while a packet from the flow occupies the head of a shared transmit queue. The meter value is decreased by the packet length when a packet in enqueued or dropped. The next packet that occupies the head of the shared transmit queue is dropped if the meter value corresponding to the flow is greater than a threshold.
    Type: Application
    Filed: March 10, 2009
    Publication date: September 16, 2010
    Applicant: CISCO TECHNOLOGY, INC.
    Inventors: SHA MA, KARTHIK MANDAKOLATHUR
  • Queue sharing with fair rate guarantee
    Patent number: 7792131
    Abstract: In one embodiment, separate rate meters are maintained for each flow enqueued an increased at a target rate while a packet from the flow occupies the head of a shared transmit queue. The meter value is decreased by the packet length when a packet in enqueued or dropped. The next packet that occupies the head of the shared transmit queue is dropped if the meter value corresponding to the flow is greater than a threshold.
    Type: Grant
    Filed: March 10, 2009
    Date of Patent: September 7, 2010
    Assignee: Cisco Technologies, Inc.
    Inventors: Sha Ma, Karthik Mandakolathur