JPS6454165U - - Google Patents
Info
- Publication number
- JPS6454165U JPS6454165U JP14882087U JP14882087U JPS6454165U JP S6454165 U JPS6454165 U JP S6454165U JP 14882087 U JP14882087 U JP 14882087U JP 14882087 U JP14882087 U JP 14882087U JP S6454165 U JPS6454165 U JP S6454165U
- Authority
- JP
- Japan
- Prior art keywords
- memory area
- secret code
- control means
- processing control
- data processing
- 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.)
- Granted
Links
- 238000012795 verification Methods 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims 1
- 239000004065 semiconductor Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 241000132023 Bellis perennis Species 0.000 description 1
- 235000005633 Chrysanthemum balsamita Nutrition 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
Landscapes
- Credit Cards Or The Like (AREA)
- Storage Device Security (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987148820U JP2501050Y2 (ja) | 1987-09-29 | 1987-09-29 | Ｉｃカ―ド |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987148820U JP2501050Y2 (ja) | 1987-09-29 | 1987-09-29 | Ｉｃカ―ド |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6454165U true JPS6454165U (cg-RX-API-DMAC7.html) | 1989-04-04 |
| JP2501050Y2 JP2501050Y2 (ja) | 1996-06-12 |
Family
ID=31420489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987148820U Expired - Lifetime JP2501050Y2 (ja) | 1987-09-29 | 1987-09-29 | Ｉｃカ―ド |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2501050Y2 (cg-RX-API-DMAC7.html) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003003292A1 (en) * | 2001-06-27 | 2003-01-09 | Sony Corporation | Password identification apparatus and password identification method |
| JP4682421B2 (ja) * | 1998-08-31 | 2011-05-11 | ソニー株式会社 | 記憶装置及び処理装置並びに処理方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS613279A (ja) * | 1984-06-18 | 1986-01-09 | Toshiba Corp | 携帯可能電子装置 |
-
1987
- 1987-09-29 JP JP1987148820U patent/JP2501050Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS613279A (ja) * | 1984-06-18 | 1986-01-09 | Toshiba Corp | 携帯可能電子装置 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4682421B2 (ja) * | 1998-08-31 | 2011-05-11 | ソニー株式会社 | 記憶装置及び処理装置並びに処理方法 |
| WO2003003292A1 (en) * | 2001-06-27 | 2003-01-09 | Sony Corporation | Password identification apparatus and password identification method |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2501050Y2 (ja) | 1996-06-12 |
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