Patents by Inventor Suchithra RAVI

Suchithra RAVI 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).

  • Slice-aggregated cryptographic system and method
    Patent number: 11196715
    Abstract: A system comprises one or more slice-aggregated cryptographic slices each configured to perform a plurality of operations on an incoming data transfer at a first processing rate by aggregating one or more individual cryptographic slices each configured to perform the plurality of operations on a portion of the incoming data transfer at a second processing rate. Each of the individual cryptographic slices comprises in a serial connection an ingress block configured to take the portion of the incoming data transfer at the second processing rate, a cryptographic engine configured to perform the operations on the portion of the incoming data transfer, an egress block configured to process a signature of the portion and output the portion of the incoming data transfer once the operations have completed. The first processing rate of each slice-aggregated cryptographic slices equals aggregated second processing rates of the individual cryptographic slices in the slice-aggregated cryptographic slice.
    Type: Grant
    Filed: July 16, 2019
    Date of Patent: December 7, 2021
    Assignee: XILINX, INC.
    Inventors: Anujan Varma, Poching Sun, Chuan Cheng Pan, Suchithra Ravi
  • SLICE-AGGREGATED CRYPTOGRAPHIC SYSTEM AND METHOD
    Publication number: 20210021575
    Abstract: A system comprises one or more slice-aggregated cryptographic slices each configured to perform a plurality of operations on an incoming data transfer at a first processing rate by aggregating one or more individual cryptographic slices each configured to perform the plurality of operations on a portion of the incoming data transfer at a second processing rate. Each of the individual cryptographic slices comprises in a serial connection an ingress block configured to take the portion of the incoming data transfer at the second processing rate, a cryptographic engine configured to perform the operations on the portion of the incoming data transfer, an egress block configured to process a signature of the portion and output the portion of the incoming data transfer once the operations have completed. The first processing rate of each slice-aggregated cryptographic slices equals aggregated second processing rates of the individual cryptographic slices in the slice-aggregated cryptographic slice.
    Type: Application
    Filed: July 16, 2019
    Publication date: January 21, 2021
    Inventors: Anujan VARMA, Poching SUN, Chuan Cheng PAN, Suchithra RAVI