Patent ID: 7830391
Filing Date: 2010-11-09
Classification: G06T,G09G,G11C,H04N

Abstract:
1. A checkerboard buffer page system, comprising: a data source, providing data elements in a first order; a data destination, receiving data elements in a second order; a buffer, including multiple memory pages, where the buffer stores multiple data elements in a memory page according to the first order and retrieves multiple data elements from the memory page according to the second order; where the buffer stores and retrieves data elements according to multiple buffer pages relative to a single frame, where each buffer page corresponds to a different one of the multiple memory pages in the buffer and at least one buffer page includes data elements from multiple rows and data elements from multiple columns in the single frame having rows and columns of data elements, and where the buffer stores multiple data elements in parallel to respective memory pages and retrieves multiple data elements in parallel from respective memory pages.