GB0321175D0 - Erasing markings in digital pen and paper systems - Google Patents

Erasing markings in digital pen and paper systems

Info

Publication number
GB0321175D0
GB0321175D0 GBGB0321175.2A GB0321175A GB0321175D0 GB 0321175 D0 GB0321175 D0 GB 0321175D0 GB 0321175 A GB0321175 A GB 0321175A GB 0321175 D0 GB0321175 D0 GB 0321175D0
Authority
GB
United Kingdom
Prior art keywords
digital pen
paper systems
markings
erasing
erasing markings
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.)
Ceased
Application number
GBGB0321175.2A
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 GBGB0321175.2A priority Critical patent/GB0321175D0/en
Publication of GB0321175D0 publication Critical patent/GB0321175D0/en
Priority to GBGB0402015.2A priority patent/GB0402015D0/en
Priority to PCT/EP2004/051941 priority patent/WO2005024544A2/en
Ceased 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
    • G06F3/033—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
    • G06F3/0304—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
GBGB0321175.2A 2003-09-10 2003-09-10 Erasing markings in digital pen and paper systems Ceased GB0321175D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GBGB0321175.2A GB0321175D0 (en) 2003-09-10 2003-09-10 Erasing markings in digital pen and paper systems
GBGB0402015.2A GB0402015D0 (en) 2003-09-10 2004-01-30 A digital pen
PCT/EP2004/051941 WO2005024544A2 (en) 2003-09-10 2004-08-27 Erasing markings in digital pen and paper systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0321175.2A GB0321175D0 (en) 2003-09-10 2003-09-10 Erasing markings in digital pen and paper systems

Publications (1)

Publication Number Publication Date
GB0321175D0 true GB0321175D0 (en) 2003-10-08

Family

ID=29226820

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0321175.2A Ceased GB0321175D0 (en) 2003-09-10 2003-09-10 Erasing markings in digital pen and paper systems
GBGB0402015.2A Ceased GB0402015D0 (en) 2003-09-10 2004-01-30 A digital pen

Family Applications After (1)

Application Number Title Priority Date Filing Date
GBGB0402015.2A Ceased GB0402015D0 (en) 2003-09-10 2004-01-30 A digital pen

Country Status (2)

Country Link
GB (2) GB0321175D0 (en)
WO (1) WO2005024544A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10331242B2 (en) 2015-03-25 2019-06-25 Microsoft Technology Licensing, Llc Stylus having a plurality of operating portions configured to transmit synchronized signals
US11150749B2 (en) 2017-03-16 2021-10-19 Microsoft Technology Licensing, Llc Control module for stylus with whiteboard-style erasure

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2584836B1 (en) * 1985-07-09 1992-06-19 Farel Alain PROCESS FOR COMPUTERIZED GRAPHIC DATA ENTRY WITH THEIR CREATION
JP4920153B2 (en) * 1999-08-30 2012-04-18 アノト アクティエボラーク System and apparatus for electronic recording of handwritten information
MXPA02004592A (en) * 1999-11-08 2004-09-10 Itpen Europ Ltd Apparatus for digitizing writing and drawing with erasing andor pointing capability.
GB0027894D0 (en) * 2000-11-15 2000-12-27 Esselte Nv Electronic writing system

Also Published As

Publication number Publication date
GB0402015D0 (en) 2004-03-03
WO2005024544A2 (en) 2005-03-17
WO2005024544A3 (en) 2005-07-28

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)