GB0615146D0 - Digital pen - Google Patents

Digital pen

Info

Publication number
GB0615146D0
GB0615146D0 GBGB0615146.8A GB0615146A GB0615146D0 GB 0615146 D0 GB0615146 D0 GB 0615146D0 GB 0615146 A GB0615146 A GB 0615146A GB 0615146 D0 GB0615146 D0 GB 0615146D0
Authority
GB
United Kingdom
Prior art keywords
digital pen
pen
digital
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.)
Withdrawn
Application number
GBGB0615146.8A
Other versions
GB2440921A (en
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.)
Hewlett Packard Development Co LP
Original Assignee
Hewlett Packard Development Co LP
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 Hewlett Packard Development Co LP filed Critical Hewlett Packard Development Co LP
Priority to GB0615146A priority Critical patent/GB2440921A/en
Publication of GB0615146D0 publication Critical patent/GB0615146D0/en
Publication of GB2440921A publication Critical patent/GB2440921A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K29/00—Combinations of writing implements with other articles
    • B43K29/08—Combinations of writing implements with other articles with measuring, computing or indicating devices
    • 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
    • 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
    • G06F3/0425—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means using a single imaging device like a video camera for tracking the absolute position of a single or a plurality of objects with respect to an imaged reference surface, e.g. video camera imaging a display or a projection screen, a table or a wall surface, on which a computer generated image is displayed or projected
    • G06K9/222—
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10—Character recognition
    • G06V30/14—Image acquisition
    • G06V30/142—Image acquisition using hand-held instruments; Constructional details of the instruments
    • G06V30/1423—Image acquisition using hand-held instruments; Constructional details of the instruments the instrument generating sequences of position coordinates corresponding to handwriting
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10—Character recognition
    • G06V30/32—Digital ink
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/10—Image acquisition
    • G06V10/19—Image acquisition by sensing codes defining pattern positions
GB0615146A 2006-07-31 2006-07-31 A digital pen incorporating an orientation and position sensor and a display projector Withdrawn GB2440921A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0615146A GB2440921A (en) 2006-07-31 2006-07-31 A digital pen incorporating an orientation and position sensor and a display projector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0615146A GB2440921A (en) 2006-07-31 2006-07-31 A digital pen incorporating an orientation and position sensor and a display projector

Publications (2)

Publication Number Publication Date
GB0615146D0 true GB0615146D0 (en) 2006-09-06
GB2440921A GB2440921A (en) 2008-02-20

Family

ID=37006451

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0615146A Withdrawn GB2440921A (en) 2006-07-31 2006-07-31 A digital pen incorporating an orientation and position sensor and a display projector

Country Status (1)

Country Link
GB (1) GB2440921A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107053899A (en) * 2017-05-24 2017-08-18 肇庆学院 A kind of intelligent reminding pen
CN107662432A (en) * 2017-11-13 2018-02-06 天津中德应用技术大学 Portable pressure sensitivity scanning projection pen
CN108189593A (en) * 2018-01-16 2018-06-22 深圳市联芯互联科技有限公司 A kind of Intelligent sitting posture monitors pen
CN111783768A (en) * 2020-07-07 2020-10-16 科大讯飞股份有限公司 Scanning pen
CN114077321A (en) * 2021-11-23 2022-02-22 赵勇 Digital pen for computer stroke input

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090309854A1 (en) * 2008-06-13 2009-12-17 Polyvision Corporation Input devices with multiple operating modes
IT1396229B1 (en) * 2009-01-14 2012-11-16 Mode OPTICAL INTERACTION DEVICE WITH GRAPHIC INTERFACE SYSTEMS WITH PIXEL GRID SCREEN
US8602893B2 (en) * 2010-06-02 2013-12-10 Sony Computer Entertainment Inc. Input for computer device using pattern-based computer vision
WO2014068122A1 (en) * 2012-11-04 2014-05-08 Falk Wolsky Method for recognising a character and/or text written with a pen, pen for carrying out said method and device for manual writing
CN103538395B (en) * 2013-09-23 2016-03-30 步步高教育电子有限公司 A kind of track record device
CN105159478B (en) * 2015-07-02 2019-05-10 深圳市绘王动漫科技有限公司 Pen shape human machine input device
CN106364226B (en) * 2016-10-12 2018-01-23 宁波力芯科信息科技有限公司 A kind of intelligent recording pen
CN107728813A (en) * 2017-09-29 2018-02-23 湖南润文科技发展有限公司 A kind of optical array pen
CN108810372B (en) * 2018-06-01 2020-08-14 广东小天才科技有限公司 Shooting pen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09146691A (en) * 1995-11-17 1997-06-06 Hitachi Ltd Information processor
JP2942215B2 (en) * 1997-06-16 1999-08-30 八洲電機株式会社 Pen
GB2340449B (en) * 1998-05-14 2000-05-10 Virtual Ink Corp Transcription system
SE517445C2 (en) * 1999-10-01 2002-06-04 Anoto Ab Position determination on a surface provided with a position coding pattern
EP1302891A1 (en) * 2001-10-12 2003-04-16 Siemens Aktiengesellschaft Apparatus for the detection and display of motion

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107053899A (en) * 2017-05-24 2017-08-18 肇庆学院 A kind of intelligent reminding pen
CN107662432A (en) * 2017-11-13 2018-02-06 天津中德应用技术大学 Portable pressure sensitivity scanning projection pen
CN108189593A (en) * 2018-01-16 2018-06-22 深圳市联芯互联科技有限公司 A kind of Intelligent sitting posture monitors pen
CN111783768A (en) * 2020-07-07 2020-10-16 科大讯飞股份有限公司 Scanning pen
CN111783768B (en) * 2020-07-07 2023-12-01 科大讯飞股份有限公司 Scanning pen
CN114077321A (en) * 2021-11-23 2022-02-22 赵勇 Digital pen for computer stroke input

Also Published As

Publication number Publication date
GB2440921A (en) 2008-02-20

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)