Patents by Inventor Ravi K. Gananathan

Ravi K. Gananathan 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).

  • Publication number: 20120177303
    Abstract: Apparatus and method for creation or transformation of digital art forms in 2D/3D images, photos, video, music, voice, etc. based on messages received on or sent from mobile or PC devices via email, SMS, Tweets and other messaging services, as well as other forms of accessible or streaming data such as voice calls, web page data, user input data such as button pushes, other downloadable or downloaded content including analog media converted to digital data, i.e. bit streams of any kind as input. There are no solutions today that use data from other sources as input to create new digital art forms or transform other existing digital art forms.
    Type: Application
    Filed: September 15, 2010
    Publication date: July 12, 2012
    Inventors: Ravi K. Gananathan, David P. Roach
  • Patent number: 6511185
    Abstract: An apparatus for compensating a projected image employs a projected image compensator, such as a suitably programmed graphics processor or other processing device, and receives projection display compensation parameters to perform electronic projected image correction based on the received projection on display compensation parameters. The projected image compensator obtains stored final image data, such as data finally rendered by a 2D or 3D graphics engine, that has been stored in a frame buffer, and performs scaling of the final image data to produce projection compensated final image data. In one embodiment, the projection compensated final image data is stored back in the frame buffer memory and then output under control of a display controller. In another embodiment, the projection compensated final image data is not returned back to the frame buffer memory.
    Type: Grant
    Filed: May 3, 2000
    Date of Patent: January 28, 2003
    Assignee: ATI International SRL
    Inventor: Ravi K. Gananathan