Patents by Inventor Rengarajan Amirtharajan

Rengarajan Amirtharajan 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).

  • Data embedding system
    Patent number: 8971531
    Abstract: A system and method for embedding data is provided. The method comprises dividing the host data set into a plurality of blocks, wherein each block comprises a plurality of elements, generating a pattern connecting the elements of each block; and embedding data on the elements of block based on the pattern.
    Type: Grant
    Filed: April 29, 2010
    Date of Patent: March 3, 2015
    Assignee: Sastra University
    Inventors: Rengarajan Amirtharajan, John Bosco Balaguru R
  • Data Embedding System
    Publication number: 20110228943
    Abstract: A system and method for embedding data is provided. The method comprises dividing the host data set into a plurality of blocks, wherein each block comprises a plurality of elements, generating a pattern connecting the elements of each block; and embedding data on the elements of block based on the pattern.
    Type: Application
    Filed: April 29, 2010
    Publication date: September 22, 2011
    Applicant: SASTRA UNIVERSITY
    Inventors: Rengarajan Amirtharajan, John Bosco Balaguru R