JPH0386469U - - Google Patents
Info
- Publication number
- JPH0386469U JPH0386469U JP14760489U JP14760489U JPH0386469U JP H0386469 U JPH0386469 U JP H0386469U JP 14760489 U JP14760489 U JP 14760489U JP 14760489 U JP14760489 U JP 14760489U JP H0386469 U JPH0386469 U JP H0386469U
- Authority
- JP
- Japan
- Prior art keywords
- memory
- auxiliary
- information
- card
- read
- 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
- 230000003287 optical effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Description
第１図はこの考案のＩＣカードの一実施例を示
す基本構成図、第２図は従来のＩＣカードの基本
構成図である。
１，１０……カード本体、２，２０……ＣＰＵ
、３，３０……メモリ、４……ＩＣメモリ、５…
…外部読出端子、６……光メモリ記録部。
FIG. 1 is a basic configuration diagram showing an embodiment of the IC card of this invention, and FIG. 2 is a basic configuration diagram of a conventional IC card. 1, 10... Card body, 2, 20... CPU
, 3, 30...memory, 4...IC memory, 5...
...External read terminal, 6... Optical memory recording section.
Claims (1)
メモリを具備するＩＣカードにおいて、前記情報
を補助的に記憶出来る補助メモリを内蔵したこと
を特徴とするＩＣカード。 ２ 前記補助メモリを外部読出端子を有するＩＣ
メモリ及び／又は光メモリストライプで構成し、
前記メモリの非応答時に前記補助メモリの情報を
専用の読取装置で読出せるようにした請求項１に
記載のＩＣカード。[Claims for Utility Model Registration] 1. An IC card equipped with a CPU and memory for processing and storing information from the outside, characterized in that an auxiliary memory capable of auxiliary storage of the information is built-in. 2. The auxiliary memory is an IC having an external read terminal.
consisting of memory and/or optical memory stripes;
The IC card according to claim 1, wherein the information in the auxiliary memory can be read by a dedicated reader when the memory is non-responsive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14760489U JPH0386469U (en) | 1989-12-21 | 1989-12-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14760489U JPH0386469U (en) | 1989-12-21 | 1989-12-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0386469U true JPH0386469U (en) | 1991-09-02 |
Family
ID=31694111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14760489U Pending JPH0386469U (en) | 1989-12-21 | 1989-12-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0386469U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005322962A (en) * | 2004-05-06 | 2005-11-17 | Dainippon Printing Co Ltd | Method for issuing ic card for storing encryption key information |
| JP2005322963A (en) * | 2004-05-06 | 2005-11-17 | Dainippon Printing Co Ltd | Ic card for encryption or decryption processing, and encryption communication system and encryption communication method employing the same |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60205786A (en) * | 1984-03-30 | 1985-10-17 | Toshiba Corp | Portable electronic device |
| JPS62284489A (en) * | 1986-05-31 | 1987-12-10 | Mitsubishi Electric Corp | Card system |
| JPS6361393A (en) * | 1986-08-30 | 1988-03-17 | Daiichi Denshi Kogyo Kk | Memory card |
| JPS6374696A (en) * | 1986-09-19 | 1988-04-05 | 株式会社日立製作所 | Ic card |
| JPH01258091A (en) * | 1987-12-30 | 1989-10-16 | Toshiba Corp | Memory card |
-
1989
- 1989-12-21 JP JP14760489U patent/JPH0386469U/ja active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60205786A (en) * | 1984-03-30 | 1985-10-17 | Toshiba Corp | Portable electronic device |
| JPS62284489A (en) * | 1986-05-31 | 1987-12-10 | Mitsubishi Electric Corp | Card system |
| JPS6361393A (en) * | 1986-08-30 | 1988-03-17 | Daiichi Denshi Kogyo Kk | Memory card |
| JPS6374696A (en) * | 1986-09-19 | 1988-04-05 | 株式会社日立製作所 | Ic card |
| JPH01258091A (en) * | 1987-12-30 | 1989-10-16 | Toshiba Corp | Memory card |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005322962A (en) * | 2004-05-06 | 2005-11-17 | Dainippon Printing Co Ltd | Method for issuing ic card for storing encryption key information |
| JP2005322963A (en) * | 2004-05-06 | 2005-11-17 | Dainippon Printing Co Ltd | Ic card for encryption or decryption processing, and encryption communication system and encryption communication method employing the same |
| JP4582619B2 (en) * | 2004-05-06 | 2010-11-17 | 大日本印刷株式会社 | IC card for encryption or decryption processing, and encryption communication system and encryption communication method using the same |
| JP4646050B2 (en) * | 2004-05-06 | 2011-03-09 | 大日本印刷株式会社 | Method to issue IC card and perform encryption / decryption |