Patents by Inventor Lachian Michael

Lachian Michael 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 PROCESSING APPARATUS AND METHOD
    Publication number: 20160204804
    Abstract: A data processing apparatus includes a group-wise interleaving unit that performs group-wise interleaving; and a block interleaving unit that performs block interleaving in such a manner that an LDPC code obtained by performing the group-wise interleaving is written in m number of columns as storage regions arranged in the row direction. A type of the block interleaving includes a type A and a type B. A MODCOD which is a combination of the LDPC code and the modulation scheme includes a MODCOD-A which is a MODCOD based on the assumption that the block interleaving of the type A is performed, and a MDOCOD-B which is a MDOCOD based on the assumption that the block interleaving of the type B is performed.
    Type: Application
    Filed: August 31, 2015
    Publication date: July 14, 2016
    Applicant: Sony Corporation
    Inventors: Ryoji IKEGAYA, Makiko Yamamoto, Lachian Michael, Muhammad Nabil Sven Loghin, Yuji Shinohara