CN100342318C - 用于位置确定的设备、方法和计算机程序 - Google Patents

用于位置确定的设备、方法和计算机程序 Download PDF

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Publication number
CN100342318C
CN100342318C CNB028128044A CN02812804A CN100342318C CN 100342318 C CN100342318 C CN 100342318C CN B028128044 A CNB028128044 A CN B028128044A CN 02812804 A CN02812804 A CN 02812804A CN 100342318 C CN100342318 C CN 100342318C
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CN
China
Prior art keywords
image
value
probability
processing means
coding pattern
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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
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CNB028128044A
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English (en)
Chinese (zh)
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CN1630878A (zh
Inventor
斯蒂芬·林加德
马茨·彼得·彼得森
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Anoto AB
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Anoto AB
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Publication of CN1630878A publication Critical patent/CN1630878A/zh
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Publication of CN100342318C publication Critical patent/CN100342318C/zh
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    • 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
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/0304—Detection arrangements using opto-electronic means
    • G06F3/0317—Detection arrangements using opto-electronic means in co-operation with a patterned surface, e.g. absolute position or relative movement detection for an optical mouse or pen positioned with respect to a coded surface
    • 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
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/0304—Detection arrangements using opto-electronic means
    • G06F3/0317—Detection arrangements using opto-electronic means in co-operation with a patterned surface, e.g. absolute position or relative movement detection for an optical mouse or pen positioned with respect to a coded surface
    • G06F3/0321—Detection arrangements using opto-electronic means in co-operation with a patterned surface, e.g. absolute position or relative movement detection for an optical mouse or pen positioned with respect to a coded surface by optically sensing the absolute position with respect to a regularly patterned surface forming a passive digitiser, e.g. pen optically detecting position indicative tags printed on a paper sheet

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Image Analysis (AREA)
  • Image Input (AREA)
  • Position Input By Displaying (AREA)
  • Processing Or Creating Images (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Debugging And Monitoring (AREA)
  • Image Processing (AREA)
CNB028128044A 2001-06-26 2002-06-26 用于位置确定的设备、方法和计算机程序 Expired - Fee Related CN100342318C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0102253A SE0102253L (sv) 2001-06-26 2001-06-26 Läspenna
SE01022532 2001-06-26

Publications (2)

Publication Number Publication Date
CN1630878A CN1630878A (zh) 2005-06-22
CN100342318C true CN100342318C (zh) 2007-10-10

Family

ID=20284604

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB028128044A Expired - Fee Related CN100342318C (zh) 2001-06-26 2002-06-26 用于位置确定的设备、方法和计算机程序

Country Status (7)

Country Link
EP (1) EP1417636B1 (https=)
JP (1) JP4342936B2 (https=)
CN (1) CN100342318C (https=)
AT (1) ATE469401T1 (https=)
DE (1) DE60236514D1 (https=)
SE (1) SE0102253L (https=)
WO (1) WO2003001442A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108664958A (zh) * 2017-04-02 2018-10-16 田雪松 数据解码方法和数据解码装置

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7728914B2 (en) * 2004-01-28 2010-06-01 Au Optronics Corporation Position encoded sensing device with amplified light reflection intensity and a method of manufacturing the same
GB2412215B (en) 2004-03-18 2008-08-13 Hewlett Packard Development Co Position identification pattern
US7240849B2 (en) 2004-08-27 2007-07-10 Hewlett-Packard Development Company, L.P. Glyph pattern generation and glyph pattern decoding
GB2419720B (en) * 2004-10-29 2010-04-14 Hewlett Packard Development Co Data encoding pattern
KR100628463B1 (ko) * 2004-12-13 2006-09-26 핑거시스템 주식회사 절대좌표 인식 시스템 및 그 방법
CN100478861C (zh) * 2006-06-12 2009-04-15 极鼎科技股份有限公司 光学输入装置
JP2013535066A (ja) * 2010-06-25 2013-09-09 ポリビジョン コーポレイション 対話型システムのための起動オブジェクト
JP5948731B2 (ja) * 2011-04-19 2016-07-06 富士ゼロックス株式会社 画像処理装置、画像処理システム及びプログラム
WO2013161262A1 (ja) 2012-04-26 2013-10-31 パナソニック株式会社 表示制御システム、指示装置および表示パネル
KR101453467B1 (ko) * 2012-06-05 2014-10-22 (주)펜제너레이션스 광학필름 및 이를 이용한 전자펜 시스템
CN108664835A (zh) * 2017-04-02 2018-10-16 田雪松 一种编码图案有效性的识别方法和识别装置
DE102017113615A1 (de) * 2017-06-20 2018-12-20 Carl Zeiss Smt Gmbh System, Verfahren und Marker zur Positionsbestimmung eines beweglichen Objektes im Raum

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5661506A (en) * 1994-11-10 1997-08-26 Sia Technology Corporation Pen and paper information recording system using an imaging pen
US5852434A (en) * 1992-04-03 1998-12-22 Sekendur; Oral F. Absolute optical position determination
WO2000057351A1 (de) * 1999-03-24 2000-09-28 Anitra Medienprojekte Gmbh Informationsträger, verfahren und lesegerät zur zweidimensionalen positionsbestimmung auf flächen und zur zugehörigen auslösung von programmprozessen
WO2000073983A1 (en) * 1999-05-28 2000-12-07 Anoto Ab Position determination
WO2001026032A1 (en) * 1999-10-01 2001-04-12 Anoto Ab Encoded paper for optical reading
WO2001030589A1 (en) * 1999-10-25 2001-05-03 Silverbrook Research Pty Ltd Electronically controllable pen with code sensor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000025293A1 (en) 1998-10-23 2000-05-04 Raphael Cohen Pen-input device
EP1257965B1 (en) 2000-02-16 2004-04-21 TELEFONAKTIEBOLAGET LM ERICSSON (publ) Electronic pen with ink on/off function and paper touch sensing

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5852434A (en) * 1992-04-03 1998-12-22 Sekendur; Oral F. Absolute optical position determination
US5661506A (en) * 1994-11-10 1997-08-26 Sia Technology Corporation Pen and paper information recording system using an imaging pen
WO2000057351A1 (de) * 1999-03-24 2000-09-28 Anitra Medienprojekte Gmbh Informationsträger, verfahren und lesegerät zur zweidimensionalen positionsbestimmung auf flächen und zur zugehörigen auslösung von programmprozessen
WO2000073983A1 (en) * 1999-05-28 2000-12-07 Anoto Ab Position determination
WO2001026032A1 (en) * 1999-10-01 2001-04-12 Anoto Ab Encoded paper for optical reading
WO2001030589A1 (en) * 1999-10-25 2001-05-03 Silverbrook Research Pty Ltd Electronically controllable pen with code sensor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108664958A (zh) * 2017-04-02 2018-10-16 田雪松 数据解码方法和数据解码装置

Also Published As

Publication number Publication date
JP2004533693A (ja) 2004-11-04
EP1417636A1 (en) 2004-05-12
EP1417636B1 (en) 2010-05-26
WO2003001442A1 (en) 2003-01-03
CN1630878A (zh) 2005-06-22
SE0102253D0 (sv) 2001-06-26
SE0102253L (sv) 2002-12-27
ATE469401T1 (de) 2010-06-15
JP4342936B2 (ja) 2009-10-14
DE60236514D1 (de) 2010-07-08

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Legal Events

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
EE01 Entry into force of recordation of patent licensing contract

Assignee: Jump frog International Research Ltd

Assignor: Anoto AB

Contract fulfillment period: From January 25, 2004 to June 26, 2022

Contract record no.: 051000030074

Denomination of invention: Apparatus, method, and computer program for position determination

License type: Exclusive license

Record date: 20050817

LIC Patent licence contract for exploitation submitted for record

Free format text: EXCLUSIVE LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT: 2004.1.25 TO 2022.6.26

Name of requester: JUMPING FROG INTERNATIONAL RESEARCH CO., LTD.

Effective date: 20050817

C41 Transfer of patent application or patent right or utility model
TA01 Transfer of patent application right

Effective date of registration: 20060609

Address after: Longde, Sweden

Applicant after: Anoto AB

Address before: Longde, Sweden

Applicant before: Anoto AB

C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20071010

Termination date: 20140626

EXPY Termination of patent right or utility model