JPH01118977A - Ic card - Google Patents
Ic cardInfo
- Publication number
- JPH01118977A JPH01118977A JP62277098A JP27709887A JPH01118977A JP H01118977 A JPH01118977 A JP H01118977A JP 62277098 A JP62277098 A JP 62277098A JP 27709887 A JP27709887 A JP 27709887A JP H01118977 A JPH01118977 A JP H01118977A
- Authority
- JP
- Japan
- Prior art keywords
- storing means
- information
- area
- troubled
- card
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
PURPOSE: To effectively use an IC card by detecting the troubled area of a first storing means with a detecting means, and storing the position information of the troubled area into a second storing means.
CONSTITUTION: A trouble deciding means 200 detects the troubled area of a first storing means 100 to store the information exchanged at the section of external equipment, and, for example, the position information of the troubled area is stored into a second storing means 300. Consequently, when the information is written into the first storing means 100, by referring to the position information of the troubled area, the information can be written into the normal area of the first storing means 100, and at the time of reading the information, by referring to the second storing means 300, the fact that the area where the information is read is the troubled area can be recognized on the external equipment side. Thus, the IC card can be effectively used.
COPYRIGHT: (C)1989,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62277098A JPH01118977A (en) | 1987-10-31 | 1987-10-31 | Ic card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62277098A JPH01118977A (en) | 1987-10-31 | 1987-10-31 | Ic card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01118977A true JPH01118977A (en) | 1989-05-11 |
Family
ID=17578748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62277098A Pending JPH01118977A (en) | 1987-10-31 | 1987-10-31 | Ic card |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01118977A (en) |
-
1987
- 1987-10-31 JP JP62277098A patent/JPH01118977A/en active Pending
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