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:
Apr. 07, 2015
Filed:
Feb. 25, 2014
Phison Electronics Corp., Miaoli, TW;
Phison Electronics Corp., Miaoli, TW;
Abstract
A data writing method for a rewritable non-volatile memory module, and a memory control circuit unit and a memory storage apparatus using the same are provided. The method includes partitioning physical erasing units of the rewritable non-volatile memory module into a temporary area and a free area. The method also includes dynamically selecting multiple physical erasing units from the temporary area, the free area, or both the temporary area and the free area as a temporary physical erasing unit group corresponding to a logical unit and using the temporary physical erasing units to write updated data to be stored into the logical unit via a single-page mode. Accordingly, the method can effectively prevent the data error occurring due to continuously using old physical erasing units of the temporary area for temporarily storing data and the method can improve the speed and the reliability of writing data.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile