Patents by Inventor Satyajit Mohapatra

Satyajit Mohapatra 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).

  • Pipelining techniques for deinterlacing video information
    Patent number: 7952643
    Abstract: Pipelining techniques to deinterlace video information are described. An apparatus may comprise deinterlacing logic to convert interlaced video data into deinterlaced video data using multiple processing pipelines. Each pipeline may process the interlaced video data in macroblocks. Each macroblock may comprise a set of working pixels from a current macroblock and supplemental pixels from a previous macroblock. Other embodiments are described and claimed.
    Type: Grant
    Filed: March 30, 2006
    Date of Patent: May 31, 2011
    Assignee: Intel Corporation
    Inventors: Satyajit Mohapatra, Steven J. Tu
  • Pipelining techniques for deinterlacing video information
    Patent number: 7944502
    Abstract: Pipelining techniques to deinterlace video information are described. An apparatus may comprise deinterlacing logic to convert interlaced video data into deinterlaced video data using multiple processing pipelines. Each pipeline may process the interlaced video data in macroblocks. Each macroblock may comprise a set of working pixels from a current macroblock and supplemental pixels from a previous macroblock. Other embodiments are described and claimed.
    Type: Grant
    Filed: March 2, 2010
    Date of Patent: May 17, 2011
    Assignee: Intel Corporation
    Inventors: Satyajit Mohapatra, Steven J. Tu
  • Spatio-temporal adaptive video de-interlacing for parallel processing
    Patent number: 7804542
    Abstract: A method including, in some embodiments, comparing a preceding field and a succeeding field of a video signal for motion at a locus of a current pixel in a current field to be interpolated, in an instance of no motion determining which of a current pixel location in the preceding field and the succeeding field is closer to an estimate of a neighbor pixel and using the result of the determination to decide which of the preceding and succeeding fields to use to interpolate the current pixel based on symmetric spatial neighbors of the current pixel, and in an instance of motion interpolating the current pixel based on symmetric spatial neighbors of the current pixel at a line above and a line below the current pixel in the current frame.
    Type: Grant
    Filed: June 30, 2006
    Date of Patent: September 28, 2010
    Assignee: Intel Corporation
    Inventors: Jorge E. Caviedes, Steven J. Tu, Satyajit Mohapatra
  • PIPELINING TECHNIQUES FOR DEINTERLACING VIDEO INFORMATION
    Publication number: 20100220232
    Abstract: Pipelining techniques to deinterlace video information are described. An apparatus may comprise deinterlacing logic to convert interlaced video data into deinterlaced video data using multiple processing pipelines. Each pipeline may process the interlaced video data in macroblocks. Each macroblock may comprise a set of working pixels from a current macroblock and supplemental pixels from a previous macroblock. Other embodiments are described and claimed.
    Type: Application
    Filed: March 2, 2010
    Publication date: September 2, 2010
    Inventors: Satyajit Mohapatra, Steven J. Tu
  • Spatio-temporal adaptive video de-interlacing for parallel processing
    Publication number: 20080002055
    Abstract: A method including, in some embodiments, comparing a preceding field and a succeeding field of a video signal for motion at a locus of a current pixel in a current field to be interpolated, in an instance of no motion determining which of a current pixel location in the preceding field and the succeeding field is closer to an estimate of a neighbor pixel and using the result of the determination to decide which of the preceding and succeeding fields to use to interpolate the current pixel based on symmetric spatial neighbors of the current pixel, and in an instance of motion interpolating the current pixel based on symmetric spatial neighbors of the current pixel at a line above and a line below the current pixel in the current frame.
    Type: Application
    Filed: June 30, 2006
    Publication date: January 3, 2008
    Inventors: Jorge E. Caviedes, Steven J. Tu, Satyajit Mohapatra
  • Pipelining techniques for deinterlacing video information
    Publication number: 20070229704
    Abstract: Pipelining techniques to deinterlace video information are described. An apparatus may comprise deinterlacing logic to convert interlaced video data into deinterlaced video data using multiple processing pipelines. Each pipeline may process the interlaced video data in macroblocks. Each macroblock may comprise a set of working pixels from a current macroblock and supplemental pixels from a previous macroblock. Other embodiments are described and claimed.
    Type: Application
    Filed: March 30, 2006
    Publication date: October 4, 2007
    Inventors: Satyajit Mohapatra, Steven Tu
  • Memory access generation with improved bandwidth performance
    Publication number: 20040103237
    Abstract: The claimed subject matter facilitates an address mapping of memory access requests.
    Type: Application
    Filed: November 25, 2002
    Publication date: May 27, 2004
    Inventor: Satyajit Mohapatra