Patents by Inventor Amarsingh Buckthasingh Winston

Amarsingh Buckthasingh Winston 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).

  • VIDEO DECODER MEMORY OPTIMIZATION
    Publication number: 20170230677
    Abstract: Techniques are described for optimizing memory used by a video decoder. A residual coefficient matrix including non-zero value residual coefficients of a larger parent matrix with both non-zero and zero value residual coefficients can be provided to the decoder. Residual coefficient matrix metadata can also be provided so that a modified and reduced inverse transform matrix can be selected and applied to the residual coefficient matrix.
    Type: Application
    Filed: February 10, 2016
    Publication date: August 10, 2017
    Inventors: Yongjun Wu, Charles Benjamin Franklin Waggoner, Amarsingh Buckthasingh Winston