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:
Dec. 01, 2015
Filed:
Aug. 05, 2013
Phison Electronics Corp., Miaoli, TW;
Kheng-Chong Tan, Miaoli, TW;
Ming-Jen Liang, Hsinchu, TW;
PHISON ELECTRONICS CORP., Miaoli, TW;
Abstract
A data writing method for a rewritable non-volatile memory module is provided. The method includes receiving a write command and data corresponding to the write command from a host system and temporarily storing the data into a buffer memory, and the data includes a plurality of sub-data streams. The method still includes transmitting the sub-data streams into the rewritable non-volatile memory module, thereby writing the sub-data streams into at least one physical erasing unit of the rewritable non-volatile memory module. The method further includes generating parity information based on at least portion of the sub-data streams; storing the parity information into the buffer memory and deleting the data from the buffer memory. Accordingly, the method can effectively utilize the storage space of the buffer memory.