Patents by Inventor Malaiperumal Sundaramurthy

Malaiperumal Sundaramurthy 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).

  • Cordic implementation of multi-dimensional plane rotation over the complex field
    Patent number: 4843584
    Abstract: CORDIC rotations over the complex field are implemented with interconnected CORDIC blocks. In one implementation, six CORDIC blocks are arranged in three stages, each stage having two of the CORDIC blocks to generate the rotated elements of a complex vector. In another embodiment, four CORDIC blocks are utilized arranged in two stages, each stage having two of the CORDIC blocks.
    Type: Grant
    Filed: February 5, 1987
    Date of Patent: June 27, 1989
    Inventor: Malaiperumal Sundaramurthy