CN1240039A - 计算机指示设备 - Google Patents

计算机指示设备 Download PDF

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Publication number
CN1240039A
CN1240039A CN97180546A CN97180546A CN1240039A CN 1240039 A CN1240039 A CN 1240039A CN 97180546 A CN97180546 A CN 97180546A CN 97180546 A CN97180546 A CN 97180546A CN 1240039 A CN1240039 A CN 1240039A
Authority
CN
China
Prior art keywords
equipment
receiver
light activated
arbitrary
transmitter
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.)
Pending
Application number
CN97180546A
Other languages
English (en)
Chinese (zh)
Inventor
A·蒙加里
M·皮萨尼
M·詹基罗拉米
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.)
European Risk Capital Co S A Holding
Original Assignee
European Risk Capital Co S A Holding
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 European Risk Capital Co S A Holding filed Critical European Risk Capital Co S A Holding
Publication of CN1240039A publication Critical patent/CN1240039A/zh
Pending legal-status Critical Current

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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
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
    • 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
    • G06F3/0304—Detection arrangements using opto-electronic means
    • G06F3/0325—Detection arrangements using opto-electronic means using a plurality of light emitters or reflectors or a plurality of detectors forming a reference frame from which to derive the orientation of the object, e.g. by triangulation or on the basis of reference deformation in the picked up image
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/78—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using electromagnetic waves other than radio waves
    • G01S3/782—Systems for determining direction or deviation from predetermined direction
    • G01S3/783—Systems for determining direction or deviation from predetermined direction using amplitude comparison of signals derived from static detectors or detector systems
    • G01S3/784—Systems for determining direction or deviation from predetermined direction using amplitude comparison of signals derived from static detectors or detector systems using a mosaic of detectors

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)
  • Position Input By Displaying (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Saccharide Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CN97180546A 1996-10-17 1997-07-30 计算机指示设备 Pending CN1240039A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITTO96A000848 1996-10-17
IT1996TO000848A IT1304963B1 (it) 1996-10-17 1996-10-17 Dispositivo di puntamento per un elaboratore elettronico

Publications (1)

Publication Number Publication Date
CN1240039A true CN1240039A (zh) 1999-12-29

Family

ID=11414969

Family Applications (1)

Application Number Title Priority Date Filing Date
CN97180546A Pending CN1240039A (zh) 1996-10-17 1997-07-30 计算机指示设备

Country Status (8)

Country Link
EP (1) EP0932878A1 (it)
JP (1) JP2001506776A (it)
KR (1) KR20000049230A (it)
CN (1) CN1240039A (it)
AU (1) AU4012697A (it)
CA (1) CA2268980A1 (it)
IT (1) IT1304963B1 (it)
WO (1) WO1998018100A1 (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1312246B1 (it) * 1999-04-09 2002-04-09 Francesco Lauricella Apparecchio con scacchiera fotosensibile per il comando di personalcomputer mediante emittente di luce concentrata, applicata alla testa
KR100664832B1 (ko) * 1999-12-01 2007-01-04 주식회사 케이티 눈동자 움직임추적을 통한 2차원 모니터 포인팅 장치
ITTO20110777A1 (it) 2011-08-25 2011-11-24 Fandis Lab S R L Pannello solare a concentrazione con inseguimento biassiale e sistema di gestione comprendente tale pannello
CN105955461A (zh) * 2016-04-25 2016-09-21 乐视控股（北京）有限公司 一种交互界面管理方法和系统
US11698678B2 (en) 2021-02-12 2023-07-11 Hourglass Medical Llc Clench-control accessory for head-worn devices
US11662804B2 (en) 2021-04-21 2023-05-30 Hourglass Medical Llc Voice blanking muscle movement controlled systems

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2583197A1 (fr) * 1985-06-07 1986-12-12 Thomson Csf Systeme de commande de positionnement d'une marque sur un ecran et application a la commande d'ordres a distance
DE4207284C2 (de) * 1992-03-07 1996-08-22 Stefan Reich Räumliche Bilddarbietung
US5574479A (en) * 1994-01-07 1996-11-12 Selectech, Ltd. Optical system for determining the roll orientation of a remote unit relative to a base unit
GB2291497B (en) * 1994-07-06 1998-09-23 Alps Electric Co Ltd Relative position detecting device
FR2726903B1 (fr) * 1994-11-10 1996-12-06 Thomson Csf Ecartometre integre

Also Published As

Publication number Publication date
IT1304963B1 (it) 2001-04-05
JP2001506776A (ja) 2001-05-22
ITTO960848A1 (it) 1998-04-17
WO1998018100A1 (en) 1998-04-30
CA2268980A1 (en) 1998-04-30
EP0932878A1 (en) 1999-08-04
AU4012697A (en) 1998-05-15
KR20000049230A (ko) 2000-07-25

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication