公开(公告)号：US06741253B2

公开(公告)日：2004-05-25

申请号：US09974364

申请日：2001-10-09

Applicant: William Radke ,  Atif Sarwari

Inventor： William Radke ,  Atif Sarwari

IPC: G09G539

CPC classification number: G09G5/393 ,  G09G5/363 ,  G09G2360/123

Abstract: A system and method for accessing a memory array where retrieved data is stored in a memory and upon the writing of the data in its modified form, the originally stored data is updated with the modification prior to being written back to the memory array. In this manner, a new error correction code can be calculated prior to writing the data without the need to access the memory array again.