NO760499L - - Google Patents
Info
- Publication number
- NO760499L NO760499L NO760499A NO760499A NO760499L NO 760499 L NO760499 L NO 760499L NO 760499 A NO760499 A NO 760499A NO 760499 A NO760499 A NO 760499A NO 760499 L NO760499 L NO 760499L
- Authority
- NO
- Norway
- Prior art keywords
- assigned
- character
- keys
- keyboard
- encryption
- Prior art date
Links
- 230000008878 coupling Effects 0.000 claims description 13
- 238000010168 coupling process Methods 0.000 claims description 13
- 238000005859 coupling reaction Methods 0.000 claims description 13
- 238000010586 diagram Methods 0.000 claims description 4
- 230000003287 optical effect Effects 0.000 claims description 4
- 238000013479 data entry Methods 0.000 description 6
- 238000012545 processing Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 108010076504 Protein Sorting Signals Proteins 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09C—CIPHERING OR DECIPHERING APPARATUS FOR CRYPTOGRAPHIC OR OTHER PURPOSES INVOLVING THE NEED FOR SECRECY
- G09C1/00—Apparatus or methods whereby a given sequence of signs, e.g. an intelligible text, is transformed into an unintelligible sequence of signs by transposing the signs or groups of signs or by replacing them by others according to a predetermined system
- G09C1/06—Apparatus or methods whereby a given sequence of signs, e.g. an intelligible text, is transformed into an unintelligible sequence of signs by transposing the signs or groups of signs or by replacing them by others according to a predetermined system wherein elements corresponding to the signs making up the clear text are operatively connected with elements corresponding to the signs making up the ciphered text, the connections, during operation of the apparatus, being automatically and continuously permuted by a coding or key member
- G09C1/10—Apparatus or methods whereby a given sequence of signs, e.g. an intelligible text, is transformed into an unintelligible sequence of signs by transposing the signs or groups of signs or by replacing them by others according to a predetermined system wherein elements corresponding to the signs making up the clear text are operatively connected with elements corresponding to the signs making up the ciphered text, the connections, during operation of the apparatus, being automatically and continuously permuted by a coding or key member the connections being electrical
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Input From Keyboards Or The Like (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH231075A CH594933A5 (en) | 1975-02-24 | 1975-02-24 | Combined data input and display appts. |
CH1465175A CH600462A5 (en) | 1975-11-12 | 1975-11-12 | Combined data input and display appts. |
Publications (1)
Publication Number | Publication Date |
---|---|
NO760499L true NO760499L (me) | 1976-08-25 |
Family
ID=25690089
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO760499A NO760499L (me) | 1975-02-24 | 1976-02-16 |
Country Status (8)
Country | Link |
---|---|
US (1) | US4068089A (me) |
JP (1) | JPS51109737A (me) |
DE (1) | DE2607274A1 (me) |
FR (1) | FR2301868A1 (me) |
GB (1) | GB1505771A (me) |
NL (1) | NL7601644A (me) |
NO (1) | NO760499L (me) |
SE (1) | SE7602110L (me) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH592937A5 (me) * | 1975-11-11 | 1977-11-15 | Europ Handelsges Anst | |
CH594261A5 (me) * | 1975-11-20 | 1977-12-30 | Europ Handelsges Anst | |
US4133973A (en) * | 1976-11-10 | 1979-01-09 | Datotek, Inc. | Digital cryptographic system having synchronous and asynchronous capabilities |
JPS54122738U (me) * | 1978-02-17 | 1979-08-28 | ||
JPS54131822A (en) * | 1978-04-04 | 1979-10-13 | Fuji Electric Co Ltd | Keyboard device |
US4229817A (en) * | 1978-04-28 | 1980-10-21 | Datotek, Inc. | Portable electronic cryptographic device |
JPS55150035A (en) * | 1979-05-12 | 1980-11-21 | Sharp Corp | Input device |
US4301327A (en) * | 1979-06-05 | 1981-11-17 | Lee Lin Nan | Reduction of message redundancy by multiple substitution: a message preprocessing scheme for secure communications |
US4310839A (en) * | 1979-11-23 | 1982-01-12 | Raytheon Company | Interactive display system with touch data entry |
CH641630B (fr) * | 1980-03-14 | Centre Electron Horloger | Dispositif d'entree de donnees. | |
JPS5638679A (en) * | 1980-04-02 | 1981-04-13 | Canon Inc | Character processor |
JPS5717053A (en) * | 1980-07-05 | 1982-01-28 | Agency Of Ind Science & Technol | Input device for operation of machinery |
US4440976A (en) * | 1981-06-17 | 1984-04-03 | Motorola, Inc. | Automatic selection of decryption key for multiple-key encryption systems |
JPS58176732A (ja) * | 1982-04-09 | 1983-10-17 | Sanden Corp | キ−入力装置 |
US4912462A (en) * | 1982-07-29 | 1990-03-27 | Sharp Kabushiki Kaisha | Letter input device for electronic word retrieval device |
AU583798B2 (en) * | 1984-09-28 | 1989-05-11 | Murata Kikai Kabushiki Kaisha | Input device of character data |
DE3617980A1 (de) * | 1986-05-28 | 1987-12-03 | Harting Elektronik Gmbh | Warenverkaufsautomat |
US4962530A (en) * | 1987-09-10 | 1990-10-09 | Computer Security Corporation | System for cryptographing and identification |
US4972474A (en) * | 1989-05-01 | 1990-11-20 | Cylink Corporation | Integer encryptor |
DE4023131C1 (me) * | 1990-07-20 | 1991-11-21 | Siemens Ag, 8000 Muenchen, De | |
KR920008694A (ko) * | 1990-10-18 | 1992-05-28 | 강진구 | 전자 기기의 기능 선택 회로 및 그 제어방법 |
US5778071A (en) * | 1994-07-12 | 1998-07-07 | Information Resource Engineering, Inc. | Pocket encrypting and authenticating communications device |
JP3412968B2 (ja) * | 1995-07-12 | 2003-06-03 | キヤノン株式会社 | 像加熱装置 |
JP3387765B2 (ja) * | 1996-03-29 | 2003-03-17 | キヤノン株式会社 | 像加熱装置 |
US6058189A (en) * | 1997-06-20 | 2000-05-02 | Secure Choice Llc | Method and system for performing secure electronic monetary transactions |
US6445797B1 (en) * | 1998-12-16 | 2002-09-03 | Secure Choice Llc | Method and system for performing secure electronic digital streaming |
JP2002169410A (ja) | 2000-12-01 | 2002-06-14 | Canon Inc | 定着装置および画像形成装置 |
JP4474056B2 (ja) | 2001-01-31 | 2010-06-02 | キヤノン株式会社 | 加熱装置 |
JP2006172745A (ja) | 2004-12-13 | 2006-06-29 | Canon Inc | コイルユニット及びその製造方法、及び加熱装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2982818A (en) * | 1957-05-24 | 1961-05-02 | Gen Railway Signal Co | Electronic code responsive system |
DE1100679B (de) * | 1959-10-16 | 1961-03-02 | Siemens Ag | Verfahren und Schaltungsanordnung zur Sicherung von Fernschreibnachrichten, bei denen die einzelnen Zeichen in einem 5-Schritte-Code uebertragen werden |
US3792444A (en) * | 1972-09-18 | 1974-02-12 | R Spinner | Data communication system |
US3771156A (en) * | 1972-09-25 | 1973-11-06 | Sanders Associates Inc | Communication apparatus |
US3878331A (en) * | 1972-10-20 | 1975-04-15 | Barrie O Morgan | Digital cryptographic system and method |
JPS49111554A (me) * | 1973-02-22 | 1974-10-24 | ||
US3974497A (en) * | 1974-12-20 | 1976-08-10 | Mitsubishi Denki Kabushiki Kaisha | Display device |
US3962700A (en) * | 1974-12-30 | 1976-06-08 | Ibm Corporation | Alphanumeric gas display panel with modular control |
-
1976
- 1976-02-16 NO NO760499A patent/NO760499L/no unknown
- 1976-02-17 GB GB6241/76A patent/GB1505771A/en not_active Expired
- 1976-02-18 NL NL7601644A patent/NL7601644A/xx not_active Application Discontinuation
- 1976-02-19 US US05/659,252 patent/US4068089A/en not_active Expired - Lifetime
- 1976-02-23 FR FR7604976A patent/FR2301868A1/fr not_active Withdrawn
- 1976-02-23 SE SE7602110A patent/SE7602110L/xx unknown
- 1976-02-23 DE DE19762607274 patent/DE2607274A1/de active Pending
- 1976-02-24 JP JP51018556A patent/JPS51109737A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2607274A1 (de) | 1976-09-09 |
FR2301868A1 (fr) | 1976-09-17 |
US4068089A (en) | 1978-01-10 |
GB1505771A (en) | 1978-03-30 |
SE7602110L (sv) | 1976-08-25 |
JPS51109737A (me) | 1976-09-28 |
NL7601644A (nl) | 1976-08-26 |
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