Title:
SMART CARD OPEN APPLET UPDATING METHOD FOR GUARANTEEING LOSSLESS DATA
Document Type and Number:
WIPO Patent Application WO/2016/076533
Kind Code:
A1
Abstract:
The present invention relates to an applet updating method including data, and a device therefor, and the applet updating method can comprise the steps of: backing up, in a backup applet, data stored in a user applet of a first version; eliminating the user applet of the first version and a CAP file for the user applet of the first version; installing a user applet of a second version; and copying, to a data storage area of the user applet of the second version, the data backed up in the backup applet.
Inventors:
CHO SUNG JUN (KR)
CHOI HWAL SEOK (KR)
CHOI HWAL SEOK (KR)
Application Number:
PCT/KR2015/010255
Publication Date:
May 19, 2016
Filing Date:
September 25, 2015
Export Citation:
Assignee:
KOREA SMART CARD CO LTD (KR)
International Classes:
G06F9/445
Foreign References:
| KR100890251B1 | 2009-03-24 | |||
| KR20040079166A | 2004-09-14 | |||
| KR20040084372A | 2004-10-06 | |||
| KR20000051344A | 2000-08-16 | |||
| KR100879909B1 | 2009-01-22 |
Attorney, Agent or Firm:
YANG, Ki-HyuK (KR)
양기혁 (KR)
양기혁 (KR)
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