Patents by Inventor Frederick L. Longacre

Frederick L. Longacre 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: 20110115824
    Abstract: Various embodiments disclosed herein are directed to an audio/video codec engine system and method for a gaming machine. The method displays content using a multimedia codec engine system with BINK support. The method includes: loading a multimedia file into memory from a disk; decoding a frame from memory to the off-screen buffer when requested by the video engine, wherein decoding a frame from the off-screen buffer requires a seek operation to a proper position in the multimedia file; and performing a draw operation on decoded data from the off-screen buffer that was requested by the video engine, wherein the draw operation may request only a target region of the source resolution to be updated by specifying an update region that is smaller than the source resolution.
    Type: Application
    Filed: November 13, 2009
    Publication date: May 19, 2011
    Applicant: BALLY GAMING, INC.
    Inventors: James Lawrence, Frederick L. Longacre, Ravi Dharmashetty Patlegar