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, 2020
Filed:
Dec. 23, 2018
Applicant:
Silicon Motion Inc., Hsinchu County, TW;
Inventor:
Chao-Kuei Hsieh, New Taipei, TW;
Assignee:
SILICON MOTION INC., Hsinchu County, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/08 (2006.01); G06F 12/02 (2006.01); G11C 7/20 (2006.01); G06F 3/06 (2006.01); G11C 7/10 (2006.01); G11C 16/16 (2006.01); G11C 16/26 (2006.01);
U.S. Cl.
CPC ...
G06F 12/0246 (2013.01); G06F 3/0679 (2013.01); G06F 3/08 (2013.01); G11C 7/109 (2013.01); G11C 7/1063 (2013.01); G11C 7/20 (2013.01); G11C 16/16 (2013.01); G11C 16/26 (2013.01);
Abstract
A memory card controller coupled to a host device includes a processing circuit which is used for reading card specific data from a flash memory of a memory card to store the card specific data in a register wherein a multiply parameter and a basic capacity are marked in the card specific data and used for sending the card specific data to the host device to make the host device calculate a maximum capacity of the memory card according to the multiply parameter and the basic capacity marked in the card specific data.