SE420447B - Metod for generering av teckenkoder medelst ett tangentbord samt anordning for utforande av metoden - Google Patents

Metod for generering av teckenkoder medelst ett tangentbord samt anordning for utforande av metoden

Info

Publication number
SE420447B
SE420447B SE7811983A SE7811983A SE420447B SE 420447 B SE420447 B SE 420447B SE 7811983 A SE7811983 A SE 7811983A SE 7811983 A SE7811983 A SE 7811983A SE 420447 B SE420447 B SE 420447B
Authority
SE
Sweden
Prior art keywords
key
character
keyboard
pressed
keys
Prior art date
Application number
SE7811983A
Other languages
English (en)
Swedish (sv)
Other versions
SE7811983L (sv
Inventor
E S Prame
Original Assignee
Ibm Svenska Ab
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ibm Svenska Ab filed Critical Ibm Svenska Ab
Priority to SE7811983A priority Critical patent/SE420447B/sv
Priority to JP14142279A priority patent/JPS5572237A/ja
Priority to DE7979104581T priority patent/DE2962591D1/de
Priority to US06/095,897 priority patent/US4344069A/en
Priority to EP79104581A priority patent/EP0011307B1/en
Publication of SE7811983L publication Critical patent/SE7811983L/
Priority to US06/278,778 priority patent/US4381502A/en
Publication of SE420447B publication Critical patent/SE420447B/sv

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/0233—Character input methods
    • G06F3/0235—Character input methods using chord techniques
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M11/00—Coding in connection with keyboards or like devices, i.e. coding of the position of operated keys
    • H03M11/02—Details
    • H03M11/04—Coding of multifunction keys
    • H03M11/06—Coding of multifunction keys by operating the multifunction key itself in different ways
    • H03M11/08—Coding of multifunction keys by operating the multifunction key itself in different ways by operating selected combinations of multifunction keys

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Input From Keyboards Or The Like (AREA)
SE7811983A 1978-11-21 1978-11-21 Metod for generering av teckenkoder medelst ett tangentbord samt anordning for utforande av metoden SE420447B (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE7811983A SE420447B (sv) 1978-11-21 1978-11-21 Metod for generering av teckenkoder medelst ett tangentbord samt anordning for utforande av metoden
JP14142279A JPS5572237A (en) 1978-11-21 1979-11-02 Keyboard
DE7979104581T DE2962591D1 (en) 1978-11-21 1979-11-19 Method and apparatus for character code generation
US06/095,897 US4344069A (en) 1978-11-21 1979-11-19 Method and apparatus for character generation
EP79104581A EP0011307B1 (en) 1978-11-21 1979-11-19 Method and apparatus for character code generation
US06/278,778 US4381502A (en) 1978-11-21 1981-06-29 Method and apparatus for character generation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7811983A SE420447B (sv) 1978-11-21 1978-11-21 Metod for generering av teckenkoder medelst ett tangentbord samt anordning for utforande av metoden

Publications (2)

Publication Number Publication Date
SE7811983L SE7811983L (sv) 1980-05-22
SE420447B true SE420447B (sv) 1981-10-05

Family

ID=20336411

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7811983A SE420447B (sv) 1978-11-21 1978-11-21 Metod for generering av teckenkoder medelst ett tangentbord samt anordning for utforande av metoden

Country Status (5)

Country Link
US (2) US4344069A (cg-RX-API-DMAC7.html)
EP (1) EP0011307B1 (cg-RX-API-DMAC7.html)
JP (1) JPS5572237A (cg-RX-API-DMAC7.html)
DE (1) DE2962591D1 (cg-RX-API-DMAC7.html)
SE (1) SE420447B (cg-RX-API-DMAC7.html)

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JPS57187732A (en) * 1981-05-14 1982-11-18 Toshiba Corp Shift control system for keyboard
US4384503A (en) * 1981-05-22 1983-05-24 Pied Piper Enterprises, Inc. Mulitiple language electronic musical keyboard system
US4502038A (en) * 1981-10-15 1985-02-26 Convergent Technologies, Inc. Keyboard scanning and interface method and circuit
US4490056A (en) * 1982-09-22 1984-12-25 Whitaker Ranald O Combinational keyboard utilizing sequential operation of keys
US4910697A (en) * 1983-01-21 1990-03-20 The Laitram Corporation Programmable computer with alphanumeric capabilities having few keyboard keys
US5383141A (en) * 1983-01-21 1995-01-17 The Laitram Corporation Computer with few keys displaying hundreds of functions
GB2134293B (en) * 1983-01-21 1986-06-25 Laitram Corp Computer keyboard system
US4547860B1 (en) * 1983-01-21 2000-11-21 Laitram Corp Computer keyboards with few keys designating hundreds of functions
US4891777A (en) * 1983-05-11 1990-01-02 The Laitram Corporation Single hand keyboard arrays providing alphanumeric capabilities from twelve keys
CA1213987A (en) * 1983-01-21 1986-11-12 James M. Lapeyre Touch type computer keyboards
US4555193A (en) * 1983-10-31 1985-11-26 Stone Philip J Keyboards including color coding and one handed operation
US4638306A (en) * 1984-01-30 1987-01-20 Quixote Corporation Keyboard entry system
US4694280A (en) * 1984-01-30 1987-09-15 Quixote Corporation Keyboard entry system
US4836700A (en) * 1984-04-02 1989-06-06 Jensen Paul S Data entry system
US4831218A (en) * 1984-09-28 1989-05-16 Binagraphics, Inc. Universal binary keyboard system
US4833447A (en) * 1985-04-27 1989-05-23 Canon Kabushiki Kaisha Input device
US4937778A (en) * 1986-04-14 1990-06-26 Wolf Chris L System for selectively modifying codes generated by a touch type keyboard upon detecting of predetermined sequence of make codes and break codes
US5017030A (en) * 1986-07-07 1991-05-21 Crews Jay A Ergonomically designed keyboard
CA1279128C (en) * 1986-08-18 1991-01-15 Andrew Chiu Means and method for electronic coding of ideographic characters
SE460242B (sv) * 1987-04-07 1989-09-18 Ibm Svenska Ab Metod foer teckenkodgenerering
CA1336418C (en) * 1989-08-29 1995-07-25 Edgar Matias One-handed keyboard
US5267181A (en) * 1989-11-03 1993-11-30 Handykey Corporation Cybernetic interface for a computer that uses a hand held chord keyboard
US5189416A (en) * 1991-04-29 1993-02-23 Walker-Estes Corporation Chordal keyboard method and apparatus
WO1993000629A1 (en) * 1991-06-28 1993-01-07 Infogrip, Inc. Chordic keyboard system
DE4230912A1 (de) * 1992-02-21 1993-08-26 Bosch Gmbh Robert Verfahren zur eingabe von alphanumerischen informationen
JPH0675680A (ja) * 1992-07-21 1994-03-18 Advanced Micro Devicds Inc キーパッドスキャナ機構およびキーパッドを走査するための方法
US5336002A (en) * 1992-09-18 1994-08-09 Russo Malcolm G One-handed alphanumeric keyboard and method
KR970004189B1 (ko) * 1993-02-27 1997-03-25 삼성전자 주식회사 숫자키를 이용한 세트 '온'방법
US5621402A (en) * 1993-07-21 1997-04-15 Advanced Micro Devices, Inc. Keypad scanner
US5503040A (en) * 1993-11-12 1996-04-02 Binagraphics, Inc. Computer interface device
US5576706A (en) * 1994-02-03 1996-11-19 Infogrip, Inc. Methods and apparatus for using multiple keyboards connected in a daisy chain to a keyboard port of a computer
US5608395A (en) * 1994-06-22 1997-03-04 The Hugh Macmillan Rehabilitation Centre Simplified computer access system
SE516771C2 (sv) * 1995-05-30 2002-02-26 Minec Systems Ab Alfanumeriskt tangentbord
ES2146408T3 (es) 1995-07-26 2000-08-01 Tegic Communications Inc Sistema para la resolucion de ambiguedades de un teclado reducido.
US5818437A (en) * 1995-07-26 1998-10-06 Tegic Communications, Inc. Reduced keyboard disambiguating computer
US6107997A (en) * 1996-06-27 2000-08-22 Ure; Michael J. Touch-sensitive keyboard/mouse and computing device using the same
US5745376A (en) * 1996-05-09 1998-04-28 International Business Machines Corporation Method of detecting excessive keyboard force
US5675329A (en) * 1996-05-09 1997-10-07 International Business Machines Corporation Method of obtaining a second function from keys on a keyboard using pressure differentiation
FR2755264B1 (fr) * 1996-10-29 1999-01-08 Tuilier Jean Jacques Clavier de saisie alphanumerique a actionnement d'une seule main
US5953541A (en) * 1997-01-24 1999-09-14 Tegic Communications, Inc. Disambiguating system for disambiguating ambiguous input sequences by displaying objects associated with the generated input sequences in the order of decreasing frequency of use
US5993089A (en) * 1997-02-03 1999-11-30 Burrell, Iv; James William 8-bit binary code for use as an 8-dot braille arrangement and data entry system and method for 8-key chordic binary keyboards
US5793312A (en) * 1997-04-09 1998-08-11 Tsubai; Ryozo Data entry system
US5874906A (en) * 1997-09-22 1999-02-23 Wilnel, Inc. Data entry system
US7257528B1 (en) 1998-02-13 2007-08-14 Zi Corporation Of Canada, Inc. Method and apparatus for Chinese character text input
GB0007679D0 (en) * 2000-03-30 2000-05-17 Electrotextiles Comp Ltd Data input device
US6770572B1 (en) 1999-01-26 2004-08-03 Alliedsignal Inc. Use of multifunctional si-based oligomer/polymer for the surface modification of nanoporous silica films
US6429854B1 (en) * 2000-06-28 2002-08-06 Mckown John W. Stealthy keyboard
US8487872B2 (en) * 2000-11-14 2013-07-16 Blue Orb, Inc. Apparatus and method for generating data signals
US20030030573A1 (en) * 2001-04-09 2003-02-13 Ure Michael J. Morphology-based text entry system
US7362243B2 (en) * 2001-11-16 2008-04-22 International Business Machines Corporation Apparatus and method using color-coded or pattern-coded keys in two-key input per character text entry
US7014099B2 (en) * 2001-12-31 2006-03-21 Hewlett-Packard Development Company, L.P. Data entry device
US20030197689A1 (en) * 2002-04-23 2003-10-23 May Gregory J. Input device that allows multiple touch key input
US20050068322A1 (en) * 2003-09-29 2005-03-31 Falcioni Richard A. Generating alphanumeric characters
DE10360241B4 (de) * 2003-12-16 2006-04-27 Visteon Global Technologies, Inc., Dearborn Schaltmatrix für ein Eingabegerät
US7453376B2 (en) * 2004-09-09 2008-11-18 Hewlett-Packard Development Company, L.P. Method, apparatus, and computer-readable medium for key press determination
DE102004046857B4 (de) * 2004-09-27 2006-09-21 Siemens Ag Verfahren zur Eingabe von Zeichen auf einer Tastatur
FR2878344B1 (fr) * 2004-11-22 2012-12-21 Sionnest Laurent Guyot Dispositif de commandes et d'entree de donnees
FR2878343B1 (fr) * 2004-11-22 2008-04-04 Tiki Systems Soc Par Actions S Dispositif d'entree de donnees
US7649478B1 (en) 2005-11-03 2010-01-19 Hyoungsoo Yoon Data entry using sequential keystrokes
CN101644960A (zh) * 2008-08-08 2010-02-10 深圳富泰宏精密工业有限公司 组合键防误触方法及使用该方法的电子装置
DE102009017006A1 (de) * 2009-04-14 2010-11-04 Zippy Technology Corp., Hsin-Tien Steuerungsverfahren zur Erzeugung wechselnden Farblichts in einer Tastatur und selbst- leuchtende Tastatur zur Anwendung des Verfahrens
DE102011000849A1 (de) * 2011-02-21 2012-08-23 Zippy Technology Corp. Steuerungs-Verfahren zur Erzeugung einer flimmernden Farblicht-Änderung einer beleuchteten Tastatur
TW201237732A (en) * 2011-03-11 2012-09-16 Sunplus Technology Co Ltd Nine-square arrangement virtual input system using a remote control
US10303263B2 (en) * 2017-08-15 2019-05-28 Lenovo (Singapore) Pte. Ltd. Auto swap order of finding key to generate scan codes

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US3225883A (en) * 1962-11-13 1965-12-28 Waldemar A Ayres Word writing machine producing closed-up printing in response to simultaneous actuation of keys
US3932838A (en) * 1971-04-23 1976-01-13 General Electric Company Method and apparatus for controlling circuitry with a plurality of switching means
JPS4933723U (cg-RX-API-DMAC7.html) * 1972-06-23 1974-03-25
US4007443A (en) * 1974-05-06 1977-02-08 Termiflex Corporation Hand-held interactive terminal
US3892915A (en) * 1973-12-10 1975-07-01 Transcripts Inc Stenographic data recording apparatus and method
US3967273A (en) * 1974-03-29 1976-06-29 Bell Telephone Laboratories, Incorporated Method and apparatus for using pushbutton telephone keys for generation of alpha-numeric information
US3973256A (en) * 1975-07-14 1976-08-03 Compucorp Key detection system interconnecting keyboard and data processing system
US4012599A (en) * 1975-07-29 1977-03-15 Jerome Charles Meyer Telephone communications system for the deaf
US4042777A (en) * 1975-10-06 1977-08-16 International Business Machines Corporation One-handed keyboard and its control means

Also Published As

Publication number Publication date
JPS5572237A (en) 1980-05-30
JPS5713013B2 (cg-RX-API-DMAC7.html) 1982-03-15
DE2962591D1 (en) 1982-06-03
EP0011307A3 (en) 1980-06-25
EP0011307A2 (en) 1980-05-28
US4344069A (en) 1982-08-10
US4381502A (en) 1983-04-26
EP0011307B1 (en) 1982-04-21
SE7811983L (sv) 1980-05-22

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