JPH024188B2 - - Google Patents
Info
- Publication number
- JPH024188B2 JPH024188B2 JP58098273A JP9827383A JPH024188B2 JP H024188 B2 JPH024188 B2 JP H024188B2 JP 58098273 A JP58098273 A JP 58098273A JP 9827383 A JP9827383 A JP 9827383A JP H024188 B2 JPH024188 B2 JP H024188B2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- circuit
- receiver
- control circuit
- encrypted
- 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.)
- Expired - Lifetime
Links
- 238000004891 communication Methods 0.000 claims description 51
- 238000000034 method Methods 0.000 claims description 20
- 238000012790 confirmation Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000005856 abnormality Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/44—Secrecy systems
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Facsimile Transmission Control (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9827383A JPS59223076A (ja) | 1983-06-01 | 1983-06-01 | 暗号通信方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9827383A JPS59223076A (ja) | 1983-06-01 | 1983-06-01 | 暗号通信方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59223076A JPS59223076A (ja) | 1984-12-14 |
JPH024188B2 true JPH024188B2 (bg) | 1990-01-26 |
Family
ID=14215328
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9827383A Granted JPS59223076A (ja) | 1983-06-01 | 1983-06-01 | 暗号通信方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59223076A (bg) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01246962A (ja) * | 1988-03-29 | 1989-10-02 | Aisin Seiki Co Ltd | 秘匿機能付情報伝送装置 |
USRE38739E1 (en) | 1990-02-08 | 2005-05-31 | Canon Kabushiki Kaisha | Facsimile apparatus |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59221167A (ja) * | 1983-05-31 | 1984-12-12 | Ricoh Co Ltd | フアクシミリ装置 |
-
1983
- 1983-06-01 JP JP9827383A patent/JPS59223076A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59221167A (ja) * | 1983-05-31 | 1984-12-12 | Ricoh Co Ltd | フアクシミリ装置 |
Also Published As
Publication number | Publication date |
---|---|
JPS59223076A (ja) | 1984-12-14 |
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