Patent ID: 8004611
Filing Date: 2011-08-23
Classification: G09G,H04N

Abstract:
1. A method of producing a display frame, the method comprising: a. partitioning a video buffer into a plurality of sub-buffers wherein a size of each sub-buffer corresponds to a display size of a corresponding display window; b. scaling a first set of video data, wherein the first set of video data represents a first video image, further wherein the first set of video data is scaled to be loaded in a corresponding one of the plurality of sub-buffers, wherein when if a second set of data exists the second set of video data will be scaled, further wherein the second set of video data represents a second video image; c. loading the first set of video data in to one of the plurality of sub-buffers of the video buffers; and d. displaying the first set of video data in the video buffer in the display frame.