Patents by Inventor Aniket Lele

Aniket Lele 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).

  • Congestion notification in leaf and spine networks
    Patent number: 9246818
    Abstract: Methods and systems to alleviate congestion in leaf and spine network topologies. Control information may be advertised by spines regarding the leaves to which it is connected. The control information is advertised to other leaf switches connected to the advertising spine. The control information may include a destination leaf ID, an enroute spine ID, an FL flag and an FF flag. The FL flag is a “Flow Learn Flag,” that is set by the advertising spine that a leaf switch toward which the spine may be facing congestion above at a first predetermined threshold level. The FF flag is a “Flow Freeze Flag,” that is set when all links to the corresponding destination leaf identified are congested, and the congestion level has crossed a second predetermined threshold level.
    Type: Grant
    Filed: June 24, 2013
    Date of Patent: January 26, 2016
    Assignee: Cisco Technology, Inc.
    Inventors: Sushrut Sudhakar Deshpande, Aniket Lele
  • CONGESTION NOTIFICATION IN LEAF AND SPINE NETWORKS
    Publication number: 20140376373
    Abstract: Methods and systems to alleviate congestion in leaf and spine network topologies. Control information may be advertised by spines regarding the leaves to which it is connected. The control information is advertised to other leaf switches connected to the advertising spine. The control information may include a destination leaf ID, an enroute spine ID, an FL flag and an FF flag. The FL flag is a “Flow Learn Flag,” that is set by the advertising spine that a leaf switch toward which the spine may be facing congestion above at a first predetermined threshold level. The FF flag is a “Flow Freeze Flag,” that is set when all links to the corresponding destination leaf identified are congested, and the congestion level has crossed a second predetermined threshold level.
    Type: Application
    Filed: June 24, 2013
    Publication date: December 25, 2014
    Inventors: Sushrut Sudhakar Deshpande, Aniket Lele