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GB2234101B - Handwritten keyboardless-entry computer system - Google Patents

Handwritten keyboardless-entry computer system

Info

Publication number
GB2234101B
GB2234101B GB9019253A GB9019253A GB2234101B GB 2234101 B GB2234101 B GB 2234101B GB 9019253 A GB9019253 A GB 9019253A GB 9019253 A GB9019253 A GB 9019253A GB 2234101 B GB2234101 B GB 2234101B
Authority
GB
United Kingdom
Prior art keywords
computer system
entry computer
keyboardless
handwritten
handwritten keyboardless
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
Application number
GB9019253A
Other versions
GB2234101A (en
GB9019253D0 (en
Inventor
Ralph Sklarew
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Grid Systems Corp
Original Assignee
Grid Systems Corp
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
Priority claimed from US07/029,772 external-priority patent/US4972496A/en
Application filed by Grid Systems Corp filed Critical Grid Systems Corp
Publication of GB9019253D0 publication Critical patent/GB9019253D0/en
Publication of GB2234101A publication Critical patent/GB2234101A/en
Application granted granted Critical
Publication of GB2234101B publication Critical patent/GB2234101B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
    • G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
    • G06F3/04883—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures for inputting data by handwriting, e.g. gesture or text
    • 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
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10—Character recognition
    • G06V30/32—Digital ink
    • G06V30/333—Preprocessing; Feature extraction
    • G06V30/347—Sampling; Contour coding; Stroke extraction
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B5/00—Electrically-operated educational appliances
    • G09B5/06—Electrically-operated educational appliances with both visual and audible presentation of the material to be studied
    • G09B5/065—Combinations of audio and video presentations, e.g. videotapes, videodiscs, television systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Human Computer Interaction (AREA)
  • Multimedia (AREA)
  • Business, Economics & Management (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • Position Input By Displaying (AREA)
  • Character Discrimination (AREA)
GB9019253A 1986-07-25 1987-07-23 Handwritten keyboardless-entry computer system Expired - Lifetime GB2234101B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US88951386A 1986-07-25 1986-07-25
US07/029,772 US4972496A (en) 1986-07-25 1987-03-24 Handwritten keyboardless entry computer system
GB8717453A GB2193827B (en) 1986-07-25 1987-07-23 Handwritten keyboardless-entry computer system
SG54994A SG54994G (en) 1986-07-25 1994-04-22 Handwritten keyboardless-entry computer system

Publications (3)

Publication Number Publication Date
GB9019253D0 GB9019253D0 (en) 1990-10-17
GB2234101A GB2234101A (en) 1991-01-23
GB2234101B true GB2234101B (en) 1991-04-24

Family

ID=27449960

Family Applications (2)

Application Number Title Priority Date Filing Date
GB9019253A Expired - Lifetime GB2234101B (en) 1986-07-25 1987-07-23 Handwritten keyboardless-entry computer system
GB9019254A Expired - Lifetime GB2234102B (en) 1986-07-25 1990-09-04 Handwritten keyboardless-entry computer system

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9019254A Expired - Lifetime GB2234102B (en) 1986-07-25 1990-09-04 Handwritten keyboardless-entry computer system

Country Status (1)

Country Link
GB (2) GB2234101B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5502803A (en) * 1993-01-18 1996-03-26 Sharp Kabushiki Kaisha Information processing apparatus having a gesture editing function
FR2701132B1 (en) * 1993-02-04 1995-03-31 Ioan Montane Processing installation for the exploration of screens intended for blind operators and corresponding method.
DE19646733A1 (en) * 1996-11-13 1998-05-14 Rene Baltus Signature writing surface for signature checking device
US6618504B1 (en) 1996-11-15 2003-09-09 Toho Business Management Center Business management system
US6498601B1 (en) 1999-11-29 2002-12-24 Xerox Corporation Method and apparatus for selecting input modes on a palmtop computer

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2102944A (en) * 1981-07-20 1983-02-09 Gen Electric Co Plc Light pen arrangements
EP0156394A2 (en) * 1984-03-30 1985-10-02 Hitachi, Ltd. Method and apparatus for recognizing and displaying handwritten characters and figures
EP0157354A2 (en) * 1984-03-28 1985-10-09 Hitachi, Ltd. Method for designating a recognition mode in a hand-written character/graphic recognizer

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2102944A (en) * 1981-07-20 1983-02-09 Gen Electric Co Plc Light pen arrangements
EP0157354A2 (en) * 1984-03-28 1985-10-09 Hitachi, Ltd. Method for designating a recognition mode in a hand-written character/graphic recognizer
EP0156394A2 (en) * 1984-03-30 1985-10-02 Hitachi, Ltd. Method and apparatus for recognizing and displaying handwritten characters and figures

Also Published As

Publication number Publication date
GB2234101A (en) 1991-01-23
GB2234102B (en) 1991-04-24
GB9019254D0 (en) 1990-10-17
GB2234102A (en) 1991-01-23
GB9019253D0 (en) 1990-10-17

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 20070722