DE69021581D1 - Kommunikationsvorrichtung. - Google Patents

Kommunikationsvorrichtung.

Info

Publication number
DE69021581D1
DE69021581D1 DE69021581T DE69021581T DE69021581D1 DE 69021581 D1 DE69021581 D1 DE 69021581D1 DE 69021581 T DE69021581 T DE 69021581T DE 69021581 T DE69021581 T DE 69021581T DE 69021581 D1 DE69021581 D1 DE 69021581D1
Authority
DE
Germany
Prior art keywords
eye
person
carrier
optical system
light sensitive
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 - Fee Related
Application number
DE69021581T
Other languages
English (en)
Other versions
DE69021581T2 (de
Inventor
Goete Palsgard
Lars O Oestlin
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.)
Individual
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20377394&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69021581(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Publication of DE69021581D1 publication Critical patent/DE69021581D1/de
Application granted granted Critical
Publication of DE69021581T2 publication Critical patent/DE69021581T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
    • G06F3/013—Eye tracking input arrangements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F4/00—Methods or devices enabling patients or disabled persons to operate an apparatus or a device not forming part of the body 

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • General Physics & Mathematics (AREA)
  • Eye Examination Apparatus (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Prostheses (AREA)
  • Position Input By Displaying (AREA)
  • Optical Communication System (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Devices For Checking Fares Or Tickets At Control Points (AREA)
DE69021581T 1989-11-07 1990-11-06 Kommunikationsvorrichtung. Expired - Fee Related DE69021581T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8903713A SE464910B (sv) 1989-11-07 1989-11-07 Anordning foer moejliggoerande foer i synnerhet handikappade personer utan talfoermaaga och roerelsefoermaaga i armarna att kommunicera med omgivningen
PCT/SE1990/000718 WO1991006263A1 (en) 1989-11-07 1990-11-06 A communication device

Publications (2)

Publication Number Publication Date
DE69021581D1 true DE69021581D1 (de) 1995-09-14
DE69021581T2 DE69021581T2 (de) 1996-04-25

Family

ID=20377394

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69021581T Expired - Fee Related DE69021581T2 (de) 1989-11-07 1990-11-06 Kommunikationsvorrichtung.

Country Status (7)

Country Link
EP (1) EP0500672B1 (de)
JP (1) JP3215415B2 (de)
AT (1) ATE126044T1 (de)
AU (1) AU6730790A (de)
DE (1) DE69021581T2 (de)
SE (1) SE464910B (de)
WO (1) WO1991006263A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2308212A (en) * 1995-12-15 1997-06-18 Christopher Wright Visual keyboard communicator
DE19731301C2 (de) * 1997-07-13 2001-05-10 Smi Senso Motoric Instr Gmbh Vorrichtung zum Steuern eines Mikroskopes mittels Blickrichtungsanalyse
DE69810557D1 (de) 1997-08-27 2003-02-13 Canon Kk Gerät und Verfahren zum Eingeben von Daten basierend auf visueller Erfassung
DE19812899C2 (de) * 1997-12-18 2001-03-15 Klaus Schultze Vorrichtung und Verfahren zur Objektbildnachführung
FR2775588B1 (fr) * 1998-03-03 2000-08-11 Jacques Patrick Andres Systeme permettant a des personnes handicapees de communiquer avec leur environnement en utilisant le mouvement de leurs yeux et paupieres
NO994445D0 (no) 1999-09-13 1999-09-13 Bjoern Franc Iversen FremgangsmÕte samt verktöy for kontroll av innbyrdes vinkel mellom delene i hofteleddsprotese

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986001963A1 (en) * 1984-09-24 1986-03-27 The University Of Adelaide Improvements relating to an apparatus and method related to control through eye gaze direction
SE453959B (sv) * 1986-06-04 1988-03-21 Gote Palsgard Anordning for mojliggorande for i synnerhet handikappade personer utan talformaga och rorelseformaga i armarna att kommunicera med omgivningen

Also Published As

Publication number Publication date
AU6730790A (en) 1991-05-31
SE464910B (sv) 1991-07-01
WO1991006263A1 (en) 1991-05-16
EP0500672B1 (de) 1995-08-09
JPH05501822A (ja) 1993-04-08
DE69021581T2 (de) 1996-04-25
SE8903713L (sv) 1991-05-08
JP3215415B2 (ja) 2001-10-09
ATE126044T1 (de) 1995-08-15
EP0500672A1 (de) 1992-09-02
SE8903713D0 (sv) 1989-11-07

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8339 Ceased/non-payment of the annual fee