Patents by Inventor Sunil AHLUWALIA

Sunil AHLUWALIA 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).

  • Techniques for congestion management in a network
    Patent number: 11575609
    Abstract: A switch or network interface can detect congestion caused by a flow of packets. The switch or network interface can generate a congestion hint packet and send the congestion hint packet directly to a source transmitter of the flow of packets that caused the congestion. The congestion hint packet can include information that the source transmitter can use to determine a remedial action to attempt to alleviate or stop congestion at the switch or network interface. For example, the transmitter can reduce a transmit rate of the flow of packets and/or select another route for the flow of packets. Some or all switches or network interfaces between the source transmitter and a destination endpoint can employ flow differentiation whereby a queue is selected to accommodate for a flow's sensitivity to latency.
    Type: Grant
    Filed: July 19, 2019
    Date of Patent: February 7, 2023
    Assignee: Intel Corporation
    Inventors: Arvind Srinivasan, Ramakrishna Huggahalli, Parthasarathy Sarangam, Sunil Ahluwalia, Mrittika Ganguli, Malek Musleh
  • TECHNIQUES FOR CONGESTION MANAGEMENT IN A NETWORK
    Publication number: 20190386924
    Abstract: A switch or network interface can detect congestion caused by a flow of packets. The switch or network interface can generate a congestion hint packet and send the congestion hint packet directly to a source transmitter of the flow of packets that caused the congestion. The congestion hint packet can include information that the source transmitter can use to determine a remedial action to attempt to alleviate or stop congestion at the switch or network interface. For example, the transmitter can reduce a transmit rate of the flow of packets and/or select another route for the flow of packets. Some or all switches or network interfaces between the source transmitter and a destination endpoint can employ flow differentiation whereby a queue is selected to accommodate for a flow's sensitivity to latency.
    Type: Application
    Filed: July 19, 2019
    Publication date: December 19, 2019
    Inventors: Arvind SRINIVASAN, Ramakrishna HUGGAHALLI, Parthasarathy SARANGAM, Sunil AHLUWALIA, Mrittika GANGULI, Malek MUSLEH