Patents by Inventor Timou Paltashev

Timou Paltashev 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).

  • System and method for memory bandwidth compressor
    Patent number: 7898550
    Abstract: Various embodiments for reducing external bandwidth requirements for transferring graphics data are included. One embodiment includes a system for reducing the external bandwidth requirements for transferring graphics data comprising a prediction error calculator configured to generate a prediction error matrix for a pixel tile of z-coordinate data, a bit length calculator configured to calculate the number of bits needed to store the prediction error matrix, a data encoder configured to encode the prediction error matrix into a compressed block and a packer configured to shift the compressed block in a single operation to an external memory location.
    Type: Grant
    Filed: May 17, 2007
    Date of Patent: March 1, 2011
    Assignee: VIA Technologies, Inc.
    Inventors: Boris Prokopenko, Timou Paltashev