Patents by Inventor Exegy Incorporated

Exegy Incorporated 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).

  • Method and Apparatus for Accelerated Data Quality Checking
    Publication number: 20130151458
    Abstract: Disclosed herein is a method and apparatus for hardware-accelerating various data quality checking operations. Incoming data streams can be processed with respect to a plurality of data quality check operations using offload engines (e.g., reconfigurable logic such as field programmable gate arrays (FPGAs)). Accelerated data quality checking can be highly advantageous for use in connection with Extract, Transfer, and Load (ETL) systems.
    Type: Application
    Filed: February 5, 2013
    Publication date: June 13, 2013
    Applicant: Exegy Incorporated
    Inventor: Exegy Incorporated
  • Method and System for High Throughput Blockwise Independent Encryption/Decryption
    Publication number: 20130148802
    Abstract: An encryption technique is disclosed for encrypting a plurality of data blocks of a data segment where the encryption selectively switches between a blockwise independent randomized (BIR) encryption mode and a cipher block chaining (CBC) encryption mode based on a configurable feedback stride. A corresponding decryption technique is also disclosed.
    Type: Application
    Filed: February 5, 2013
    Publication date: June 13, 2013
    Applicant: EXEGY INCORPORATED
    Inventor: Exegy Incorporated
  • Method and System for High Performance Pattern Indexing
    Publication number: 20130086096
    Abstract: Disclosed herein is a method and system for accelerating the generation of pattern indexes. In exemplary embodiments, regular expression pattern matching can be performed at high speeds on data to determine whether a pattern is present in the data. Pattern indexes can then be built based on the results of such regular expression pattern matching. Reconfigurable logic such a field programmable gate arrays (FPGAs) can be used to hardware accelerate these operations.
    Type: Application
    Filed: November 27, 2012
    Publication date: April 4, 2013
    Applicant: Exegy Incorporated
    Inventor: Exegy Incorporated