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:
Sep. 25, 2012
Filed:
Feb. 12, 2010
Chien-fu Tseng, Yunlin County, TW;
Yu-hung Liu, Hsinchu County, TW;
Li-chun Liang, Kaohsiung, TW;
Chih-kang Yeh, Kinmen County, TW;
Chien-Fu Tseng, Yunlin County, TW;
Yu-Hung Liu, Hsinchu County, TW;
Li-Chun Liang, Kaohsiung, TW;
Chih-Kang Yeh, Kinmen County, TW;
Phison Electronics Corp., Miaoli, TW;
Abstract
A data writing method for a flash memory, and a flash memory controller and a flash memory storage apparatus using the same are provided. First, data is received from a host system. Next, the data is divided into at least one frame. Afterwards, an error checking and correcting (ECC) code corresponding to the frame is generated so as to form at least one ECC frame. Then, the ECC frame is divided into a plurality of frame segments. Finally, the frame segments are written into a flash memory chip according to a non-sequentially ranking order.