Patents by Inventor Jeremy Ridgeway

Jeremy Ridgeway 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).

  • Configurable, fast, 32-bit CRC generator for 1-byte to 16-bytes variable width input data
    Patent number: 7571370
    Abstract: A method and circuit for performing CRC calculations permits variable width data input. Preferably, multiple CRC calculations are performed in parallel, each CRC calculation involving a different number of data bits from the data word and terminating within one clock cycle. The CRC polynomial is preferably incorporated into the hardware for each CRC calculation.
    Type: Grant
    Filed: June 19, 2003
    Date of Patent: August 4, 2009
    Assignee: LSI Logic Corporation
    Inventors: Jeremy Ridgeway, Suparna Behera, Ravindra Viswanath
  • Configurable, fast, 32-bit CRC generator for 1-byte to 16-bytes variable width input data
    Publication number: 20050005224
    Abstract: A method and circuit for performing CRC calculations permits variable width data input. Preferably, multiple CRC calculations are performed in parallel, each CRC calculation involving a different number of data bits from the data word and terminating within one clock cycle. The CRC polynomial is preferably incorporated into the hardware for each CRC calculation.
    Type: Application
    Filed: June 19, 2003
    Publication date: January 6, 2005
    Inventors: Jeremy Ridgeway, Suparna Behera, Ravindra Viswanath