Patents by Inventor Bhaskar Mala Sherigar

Bhaskar Mala Sherigar 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).

  • Reduced memory mode video decode
    Patent number: 9326004
    Abstract: A method and system to decode a video stream are provided. The method comprises receiving macroblocks, filtering and decimating the macroblocks to create decimated macroblocks and storing the decimated macroblocks. The method further comprises creating a decimated reference block from one or more decimated macroblocks of a decimated reference picture and interpolating selected pixels of the decimated reference block to create an interpolated reference block. The method further comprises pre-processing selected columns of the interpolated reference block to create a processed reference block for motion compensation.
    Type: Grant
    Filed: June 3, 2008
    Date of Patent: April 26, 2016
    Assignee: Broadcom Corporation
    Inventors: Bhatia Sandeep, Jason Demas, Subramanian M. K. Kuppuswamy, Bhaskar Mala Sherigar, Parijat Gupta, Darren Neuman, Ramakrishnan Lakshman
  • DMA engine for fetching words in reverse order
    Patent number: 7284072
    Abstract: Presented herein is a direct memory access engine for providing data words in the reverse order. The data words are fetched in batches comprising a predetermined number of data words starting from the last data word and proceeding to the first data word. The batches are stored in a local buffer. The contents of the local buffer are transmitted in reverse order.
    Type: Grant
    Filed: December 15, 2003
    Date of Patent: October 16, 2007
    Assignee: Broadcom Corporation
    Inventors: Ramadas Lakshmikanth Pai, Manoj Kumar Vajhallya, Chhavi Kishore, Bhaskar Mala Sherigar, Himakiran Kodihalli, Sandeep Bhatia, Gaurav Aggarwal, Sivagururaman Mahadevan, Vijayanand Aralaguppe