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:
May. 14, 2019
Filed:
Jan. 04, 2016
Phison Electronics Corp., Miaoli, TW;
Horng-Sheng Yan, Penghu County, TW;
PHISON ELECTRONICS CORP., Miaoli, TW;
Abstract
A valid data merging method, a memory controller and a memory storage apparatus are provided. The method includes: grouping physical erasing units in a data area to at least a first group and a second group; selecting a first physical erasing unit from the second group; and copying valid data of the first physical erasing unit to a second physical erasing unit. A trim table recording special type data of the physical erasing units of the first group is not stored in a non-volatile rewriteable memory module, and a trim table recording special type data of the physical erasing units of the second group is stored in the non-volatile rewriteable memory module. The valid data does not include the special type data of the first physical erasing unit.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile