The invention relates to a method of correction of corrupted data stored in a memory location by scrubbing. The memory is associated with an error correcting code device which corrects the data transmitted to a user requesting them. The method comprises three steps. During a first step, the data is read...http://www.google.com.hk/patents/US6076183?utm_source=gb-gplus-share專利 US6076183 - Method of memory error correction by scrubbing