PT2591441T - Padrão de código de pontos para posição absoluta e outra informação utilizando uma caneta ótica, processo para imprimir o código de pontos, processo para ler o código de pontos - Google Patents

Padrão de código de pontos para posição absoluta e outra informação utilizando uma caneta ótica, processo para imprimir o código de pontos, processo para ler o código de pontos

Info

Publication number
PT2591441T
PT2591441T PT118030295T PT11803029T PT2591441T PT 2591441 T PT2591441 T PT 2591441T PT 118030295 T PT118030295 T PT 118030295T PT 11803029 T PT11803029 T PT 11803029T PT 2591441 T PT2591441 T PT 2591441T
Authority
PT
Portugal
Prior art keywords
dot code
printing
reading
information
absolute position
Prior art date
Application number
PT118030295T
Other languages
English (en)
Original Assignee
Marcelo Amaral Rezende
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 Marcelo Amaral Rezende filed Critical Marcelo Amaral Rezende
Publication of PT2591441T publication Critical patent/PT2591441T/pt

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
    • G06K19/06037—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking multi-dimensional coding
    • 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
    • G06F3/0317—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
    • 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
PT118030295T 2010-07-06 2011-06-30 Padrão de código de pontos para posição absoluta e outra informação utilizando uma caneta ótica, processo para imprimir o código de pontos, processo para ler o código de pontos PT2591441T (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US39889110P 2010-07-06 2010-07-06
US13/155,990 US9576230B2 (en) 2010-07-06 2011-06-08 Dot code pattern for absolute position and other information using an optical pen, process of printing the dot code, process of reading the dot code

Publications (1)

Publication Number Publication Date
PT2591441T true PT2591441T (pt) 2020-02-10

Family

ID=45437888

Family Applications (1)

Application Number Title Priority Date Filing Date
PT118030295T PT2591441T (pt) 2010-07-06 2011-06-30 Padrão de código de pontos para posição absoluta e outra informação utilizando uma caneta ótica, processo para imprimir o código de pontos, processo para ler o código de pontos

Country Status (11)

Country Link
US (1) US9576230B2 (pt)
EP (1) EP2591441B1 (pt)
JP (1) JP2013529818A (pt)
KR (1) KR101819076B1 (pt)
CN (1) CN103098075B (pt)
AU (1) AU2011276969B2 (pt)
BR (1) BR112013000144B1 (pt)
EA (1) EA201291451A1 (pt)
ES (1) ES2769399T3 (pt)
PT (1) PT2591441T (pt)
WO (1) WO2012003558A1 (pt)

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KR101981141B1 (ko) * 2012-04-04 2019-08-28 삼성전자주식회사 펜 방식에 기반한 디스플레이의 좌표 검출 방법 및 장치
JP6064211B2 (ja) * 2012-09-04 2017-01-25 パナソニックＩｐマネジメント株式会社 手書き入力システム
TWI489352B (zh) * 2013-08-13 2015-06-21 Wistron Corp 光學觸控定位方法、系統及光學觸控定位器
KR101770288B1 (ko) * 2014-01-17 2017-08-22 주식회사 쏠리드에듀 전자칠판 시스템 및 그의 제어 방법
TWI608428B (zh) * 2014-03-27 2017-12-11 緯創資通股份有限公司 利用影像辨識產生相對應資訊之影像處理系統及其相關方法
KR102645176B1 (ko) * 2023-01-31 2024-03-06 주식회사 더코더 점군 인코딩 방법과 장치 및 디코딩 방법과 장치

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Also Published As

Publication number Publication date
US20120006898A1 (en) 2012-01-12
EP2591441A4 (en) 2016-11-02
KR101819076B1 (ko) 2018-01-16
US9576230B2 (en) 2017-02-21
AU2011276969A1 (en) 2013-01-17
ES2769399T3 (es) 2020-06-25
EA201291451A1 (ru) 2013-05-30
AU2011276969B2 (en) 2017-03-02
EP2591441A1 (en) 2013-05-15
BR112013000144B1 (pt) 2020-12-15
EP2591441B1 (en) 2019-11-06
BR112013000144A2 (pt) 2016-05-24
WO2012003558A1 (en) 2012-01-12
CN103098075B (zh) 2018-04-20
JP2013529818A (ja) 2013-07-22
KR20130139225A (ko) 2013-12-20
CN103098075A (zh) 2013-05-08

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