Patent ID: 8587598

Claim:
A memory address mapping method of controlling storage of a plurality of images in a memory device, the memory device including a plurality of banks each having a plurality of pages, the memory address mapping method comprising: receiving a first image; referring to an image partition setting to generate a first memory address setting for each horizontal line partition in the first image, wherein the image partition setting defines that one image is divided into a plurality of horizontal line groups each having at least one horizontal line, and each of the horizontal line groups is divided into a plurality of horizontal line partitions in a horizontal line direction; receiving a second image; and referring to the image partition setting to generate a second memory address setting for each horizontal line partition in the second image; wherein a plurality of first memory address settings of the horizontal line partitions in each horizontal line group of the first image control that a corresponding horizontal line group having the horizontal line partitions included therein is not stored into a same bank of the memory device; and wherein a first memory address setting of a first horizontal line partition in the first image and a second memory address setting of a second horizontal line partition in the second image control that the first horizontal line partition and the second horizontal line partition co-located in different images are both stored into a first page.