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:
Nov. 14, 2017
Filed:
Mar. 24, 2015
Phison Electronics Corp., Miaoli, TW;
Meng-Chang Chen, Miaoli County, TW;
Hsing-Chang Liu, Taipei, TW;
PHISON ELECTRONICS CORP., Miaoli, TW;
Abstract
A smart card management method, a memory storage device, and a memory control circuit unit are provided. The method includes: receiving a first setting command corresponding to a temporary file from a host system. The temporary file is configured to access the smart card, and the first setting command includes a plurality of first setting messages. One of the first setting messages includes first setting command verification information and first location identification information. The first setting command verification information is configured to verify whether the first setting command is configured to set the temporary file, and the first location identification information is configured to find a logical unit corresponding to the first setting message including the first location identification information. The method also includes: recording a first logic range belonging to the temporary file in a look-up table according to the first setting command.