Patents by Inventor Nimmagadda Venkataratnam Balaramakrishnaiah

Nimmagadda Venkataratnam Balaramakrishnaiah 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).

  • Low density parity check code decoder
    Patent number: 7941737
    Abstract: An error correction system for decoding transmitted data in multichannels is disclosed. The system uses low density parity check nodes. A method of error correction using LDPC is also disclosed.
    Type: Grant
    Filed: April 17, 2007
    Date of Patent: May 10, 2011
    Assignee: Tata Consultancy Services Limited
    Inventors: Subramanyam Harihara Gopalakrishnan, Chandra Girish Mariswamy, Nimmagadda Venkataratnam Balaramakrishnaiah, Gowda Pramod Nanje, Balamuralidhar Purushothaman, Adiga Suryanarayana Vishnumurthy, Purushothama Ravindra