Patents by Inventor Shankar Lakka

Shankar Lakka 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).

  • Integrated circuit with a selectable interconnect circuit for low power or high performance operation
    Patent number: 7893712
    Abstract: An integrated circuit, such as a field programmable gate array or other configurable logic device, has an interconnect circuit selectively configurable to operate in a high-speed mode or in a low-power mode. The interconnect circuit is operable from a higher voltage supply or a lower voltage supply to change operating modes without reconfiguring data paths.
    Type: Grant
    Filed: September 10, 2009
    Date of Patent: February 22, 2011
    Assignee: Xilinx, Inc.
    Inventors: Chin Hua Tan, Shankar Lakka, Ronald L. Cline, James B. Anderson, Wayne E. Wennekamp