DE69942098D1 - Lokalisierungssystem einer sendeschreibervorrichtung - Google Patents

Lokalisierungssystem einer sendeschreibervorrichtung

Info

Publication number
DE69942098D1
DE69942098D1 DE69942098T DE69942098T DE69942098D1 DE 69942098 D1 DE69942098 D1 DE 69942098D1 DE 69942098 T DE69942098 T DE 69942098T DE 69942098 T DE69942098 T DE 69942098T DE 69942098 D1 DE69942098 D1 DE 69942098D1
Authority
DE
Germany
Prior art keywords
transmitter device
localization system
localization
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.)
Expired - Lifetime
Application number
DE69942098T
Other languages
English (en)
Inventor
Robert P Wood
Serge Plotkin
Jacob Harel
Alfred Samson Hou
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.)
Luidia Inc
Original Assignee
Luidia Inc
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=22600284&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69942098(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Luidia Inc filed Critical Luidia Inc
Application granted granted Critical
Publication of DE69942098D1 publication Critical patent/DE69942098D1/de
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
    • G06F3/03—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
    • G06F3/043—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using propagating acoustic waves
    • 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
    • G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
    • G06F3/03545—Pens or stylus
    • 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
    • G06F3/043—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using propagating acoustic waves
    • G06F3/0433—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using propagating acoustic waves in which the acoustic waves are either generated by a movable member and propagated within a surface layer or propagated within a surface layer and captured by a movable member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
DE69942098T 1998-10-02 1999-10-01 Lokalisierungssystem einer sendeschreibervorrichtung Expired - Lifetime DE69942098D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/165,748 US6335723B1 (en) 1998-10-02 1998-10-02 Transmitter pen location system
PCT/US1999/022735 WO2000021025A1 (en) 1998-10-02 1999-10-01 Transmitter pen location system

Publications (1)

Publication Number Publication Date
DE69942098D1 true DE69942098D1 (de) 2010-04-15

Family

ID=22600284

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69942098T Expired - Lifetime DE69942098D1 (de) 1998-10-02 1999-10-01 Lokalisierungssystem einer sendeschreibervorrichtung

Country Status (5)

Country Link
US (2) US6335723B1 (de)
EP (1) EP1116171B1 (de)
AU (1) AU756022B2 (de)
DE (1) DE69942098D1 (de)
WO (1) WO2000021025A1 (de)

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Also Published As

Publication number Publication date
US6335723B1 (en) 2002-01-01
EP1116171A1 (de) 2001-07-18
US20010000666A1 (en) 2001-05-03
AU756022B2 (en) 2003-01-02
AU6278999A (en) 2000-04-26
WO2000021025A1 (en) 2000-04-13
EP1116171B1 (de) 2010-03-03

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