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:
Feb. 21, 2012
Filed:
May. 19, 2008
Applicants:
Jian-qiang NI, Suzhou, CN;
Dong-yu He, Suzhou, CN;
Chun-ting Liao, Changhua, TW;
Inventors:
Assignee:
Realtek Semiconductor Corp., Hsinchu, TW;
Primary Examiner:
Int. Cl.
CPC ...
G11C 29/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A data structure for a flash memory and data reading/writing method thereof are disclosed. A 512 bytes data and a redundant code derived from the data encoded with a 6-bit error correcting code scheme are stored in a first sector and a second sector with sequential address in a block of the flash memory respectively. A logic block address information of this block is divided into two parts that are stored in the first sector and the second sector respectively.