The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 05, 2013
Filed:
Aug. 22, 2011
Chia-ching Tsai, New Taipei, TW;
Chia-Ching Tsai, New Taipei, TW;
Wistron Corporation, Hsichih, New Taipei, TW;
Abstract
To prevent memory cells from being damaged, the present invention provides a data storage method for an electronic device, which comprises dividing a first section of a memory of the electronic device into N blocks, wherein each of the N blocks is corresponding to a sequence number and assigned an index value; rewriting an assigned index value corresponding to an nth block of the N blocks according to index values corresponding to the N blocks; storing an input data in the nth block; and rewriting the nth block by stored data in the (n−1)th block before storing the input data in the nth block when the index values corresponding to the N blocks are not identical such that a number of times of accessing sections of the memory is averaged, to prevent the memory from being damaged; wherein N is an integer greater than or equal to 1, and 1≦n≦N.