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.

Date of Patent:
Oct. 20, 2020

Filed:

Jan. 04, 2019
Applicant:

Phison Electronics Corp., Miaoli, TW;

Inventors:

Chien-Wen Chen, Taoyuan, TW;

Ting-Wei Lin, New Taipei, TW;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/02 (2006.01); G06F 12/06 (2006.01); G06F 12/1045 (2016.01); G06F 3/06 (2006.01); G06F 12/12 (2016.01);
U.S. Cl.
CPC ...
G06F 12/0253 (2013.01); G06F 3/061 (2013.01); G06F 3/065 (2013.01); G06F 3/0652 (2013.01); G06F 3/0679 (2013.01); G06F 12/0638 (2013.01); G06F 12/1045 (2013.01); G06F 12/12 (2013.01); G06F 3/0607 (2013.01);
Abstract

A data merge method for a rewritable non-volatile memory module including a plurality of physical units is provided according to an exemplary embodiment of the disclosure. The method includes: obtaining a first logical distance value between a first physical unit and a second physical unit among the physical units, and the first logical distance value reflects a logical dispersion degree between at least one first logical unit mapped by the first physical unit and at least one second logical unit mapped by the second physical unit; and performing a data merge operation according to the first logical distance value, so as to copy valid from a source node to a recycling node.


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Chen, Chien-Wen. (2020). Data merge method for rewritable non-volatile memory storage device and memory control circuit unit (U.S. Patent No. 10810121). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10810121

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