SE7901453L - PORTABLE ELECTRONIC WORD PROCESSING DEVICE - Google Patents
PORTABLE ELECTRONIC WORD PROCESSING DEVICEInfo
- Publication number
- SE7901453L SE7901453L SE7901453A SE7901453A SE7901453L SE 7901453 L SE7901453 L SE 7901453L SE 7901453 A SE7901453 A SE 7901453A SE 7901453 A SE7901453 A SE 7901453A SE 7901453 L SE7901453 L SE 7901453L
- Authority
- SE
- Sweden
- Prior art keywords
- signals
- characters
- keyboard
- portable electronic
- processing
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
- G06F3/023—Arrangements for converting discrete items of information into a coded form, e.g. arrangements for interpreting keyboard generated codes as alphanumeric codes, operand codes or instruction codes
- G06F3/0232—Manual direct entries, e.g. key to main memory
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J5/00—Devices or arrangements for controlling character selection
- B41J5/08—Character or syllable selected by means of keys or keyboards of the typewriter type
- B41J5/10—Arrangements of keyboards, e.g. key button disposition
- B41J5/107—Arrangements of keyboards, e.g. key button disposition for special purposes, e.g. Braille, Chinese, multi-language options
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Input From Keyboards Or The Like (AREA)
- Document Processing Apparatus (AREA)
- Printers Characterized By Their Purpose (AREA)
Abstract
Disclosed herein is a portable electronic word-processing unit comprising a manually operable input keyboard, an internal power supply, a display device; output means to enable the word-processing unit to be connected to a printer: and electronic components including memory means and a micro-processor interconnected and programmed so as to receive from the keyboard signals corresponding to alpha-numeric characters and instructions for processing the characters, edit the character signals, feed signals to the display device for display of characters as an edited text, and store the edited text and print format instruction signals available for transmission through the output means. In a preferred embodiment, the keyboard has at least five keys and the microprocessor is programmed to record the signals produced by operation of any one key or a combination of up to a maximum of five keys to generate a coded signal representing a particular alpha-numeric character or processing instruction.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB727178 | 1978-02-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7901453L true SE7901453L (en) | 1979-08-24 |
SE439075B SE439075B (en) | 1985-05-28 |
Family
ID=9829907
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7901453A SE439075B (en) | 1978-02-23 | 1979-02-19 | BERBAR ELECTRONIC WORD PROCESSING UNIT |
Country Status (14)
Country | Link |
---|---|
JP (1) | JPS54125924A (en) |
AU (1) | AU524088B2 (en) |
BE (1) | BE874334A (en) |
CA (1) | CA1122714A (en) |
CH (1) | CH631276A5 (en) |
DE (1) | DE2906943A1 (en) |
DK (1) | DK161415C (en) |
FR (1) | FR2418493B1 (en) |
HK (1) | HK10983A (en) |
LU (1) | LU80971A1 (en) |
NL (1) | NL7901432A (en) |
SE (1) | SE439075B (en) |
SG (1) | SG63782G (en) |
ZA (1) | ZA79886B (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5852718A (en) * | 1981-09-25 | 1983-03-29 | Yoshio Kaneya | Input control board device |
JPS5915276A (en) * | 1982-02-02 | 1984-01-26 | ア−ゴプリツク・リミテツド | Codic keyboard used for short-time learning of operation, learning method and code therefor |
JPS6219923A (en) * | 1985-07-18 | 1987-01-28 | Yoshiro Hashimoto | Single hand operation type information processing keyboard |
DE3686930T2 (en) * | 1985-07-18 | 1993-05-13 | Yoshiro Hashimoto | KEYBOARD FOR AN INFORMATION PROCESSING DEVICE. |
FR2585487B1 (en) * | 1985-07-29 | 1990-09-07 | Guyot Sionnest Laurent | KEYBOARDS FOR COMPUTERS, <70 CM2 AND LESS THAN 13 CONTACTS ACTUATED IN A WAY WITH ONE-HAND FINGERS |
IT1189768B (en) * | 1986-06-18 | 1988-02-04 | Alfredo Fanara | PLATE FOR GUIDED DIGITAL INTRODUCTION OF ALPHANUMERIC OR SPECIAL SYMBOLS IN DATA PROCESSING SYSTEMS |
US7901870B1 (en) | 2004-05-12 | 2011-03-08 | Cirrex Systems Llc | Adjusting optical properties of optical thin films |
US7565084B1 (en) | 2004-09-15 | 2009-07-21 | Wach Michael L | Robustly stabilizing laser systems |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2109091A5 (en) * | 1970-09-24 | 1972-05-26 | Commissariat Energie Atomique | |
IT980896B (en) * | 1973-04-24 | 1974-10-10 | Olivetti & Co Spa | IMPROVEMENTS TO ELECTRONIC CALCULATORS |
FR2251864A1 (en) * | 1973-11-21 | 1975-06-13 | Termiflex Corp | Portable input and output unit for connection to a data processor - is basically a calculator with transmitter and receiver |
GB1496522A (en) * | 1974-01-22 | 1977-12-30 | Endfield C | Keyboard |
DE2606491B2 (en) * | 1976-02-18 | 1980-04-03 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Text editing facility |
-
1979
- 1979-02-16 CA CA321,644A patent/CA1122714A/en not_active Expired
- 1979-02-19 SE SE7901453A patent/SE439075B/en not_active IP Right Cessation
- 1979-02-21 BE BE193598A patent/BE874334A/en not_active IP Right Cessation
- 1979-02-21 AU AU44446/79A patent/AU524088B2/en not_active Ceased
- 1979-02-21 DK DK075479A patent/DK161415C/en not_active IP Right Cessation
- 1979-02-22 FR FR7904604A patent/FR2418493B1/en not_active Expired
- 1979-02-22 NL NL7901432A patent/NL7901432A/en not_active Application Discontinuation
- 1979-02-22 CH CH176879A patent/CH631276A5/en not_active IP Right Cessation
- 1979-02-22 DE DE19792906943 patent/DE2906943A1/en active Granted
- 1979-02-23 ZA ZA79886A patent/ZA79886B/en unknown
- 1979-02-23 LU LU80971A patent/LU80971A1/en unknown
- 1979-02-23 JP JP1987079A patent/JPS54125924A/en active Granted
-
1982
- 1982-12-23 SG SG63782A patent/SG63782G/en unknown
-
1983
- 1983-03-24 HK HK109/83A patent/HK10983A/en unknown
Also Published As
Publication number | Publication date |
---|---|
CA1122714A (en) | 1982-04-27 |
DK161415C (en) | 1991-12-23 |
BE874334A (en) | 1979-06-18 |
DK161415B (en) | 1991-07-01 |
DE2906943A1 (en) | 1979-08-30 |
AU524088B2 (en) | 1982-09-02 |
SG63782G (en) | 1983-09-09 |
SE439075B (en) | 1985-05-28 |
DE2906943C2 (en) | 1989-12-21 |
NL7901432A (en) | 1979-08-27 |
JPS54125924A (en) | 1979-09-29 |
LU80971A1 (en) | 1979-06-18 |
HK10983A (en) | 1983-03-24 |
FR2418493A1 (en) | 1979-09-21 |
FR2418493B1 (en) | 1986-09-26 |
JPS6360410B2 (en) | 1988-11-24 |
DK75479A (en) | 1979-08-24 |
ZA79886B (en) | 1980-03-26 |
AU4444679A (en) | 1979-08-30 |
CH631276A5 (en) | 1982-07-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0291906A3 (en) | Document preparation apparatus | |
GB2015220A (en) | A portable keyboard device | |
SE7901453L (en) | PORTABLE ELECTRONIC WORD PROCESSING DEVICE | |
JPS55135958A (en) | Electronic unit | |
ES453436A1 (en) | Encipering- and deciphering apparatus in the form of a typewriter | |
JPS5539934A (en) | Display device | |
JPS5771073A (en) | Document forming system | |
JPS55124831A (en) | Typewriter of japanese language | |
JPS5745668A (en) | Electronic translating machine | |
JPS5650443A (en) | Electronic computer | |
JPS5627484A (en) | Print format assignment system | |
JPS55124832A (en) | Input unit of japanese language | |
JPS6485774A (en) | Document generator | |
JPS5793435A (en) | Printer controller | |
JPS57182822A (en) | Retrieval information input keyboard | |
JPS57161989A (en) | Diagram forming method using electronic computer | |
JPS57187784A (en) | Space processing method for word processor | |
JPS55158585A (en) | Time measuring device | |
JPS55164983A (en) | Output control unit | |
JPS6429054A (en) | Electronic blackboard with external input/output function | |
JPS5676835A (en) | Printer device | |
JPS56140437A (en) | Input device | |
JPS5794882A (en) | Word processor | |
JPS5223219A (en) | Chinese character input/output system | |
JPS6438789A (en) | Data output device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 7901453-6 Effective date: 19930912 Format of ref document f/p: F |