GB2421617B - Products with data encoding pattern - Google Patents

Products with data encoding pattern

Info

Publication number: GB2421617B
Authority: GB; United Kingdom
Prior art keywords: products; data encoding; encoding pattern; pattern; data
Prior art date: 2004-12-24
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

Inventor

Manuel Gonzalez

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.)

2004-12-24

Filing date

2004-12-24

Publication date

2009-09-23

2004-12-24Application filed by Hewlett Packard Development Co LPfiledCriticalHewlett Packard Development Co LP

2004-12-24Priority to GB0428357ApriorityCriticalpatent/GB2421617B/en

2005-02-02Publication of GB0428357D0publicationCriticalpatent/GB0428357D0/en

2005-04-25Priority to GB0508167Aprioritypatent/GB2421618A/en

2006-06-28Publication of GB2421617ApublicationCriticalpatent/GB2421617A/en

2009-09-23Application grantedgrantedCritical

2009-09-23Publication of GB2421617BpublicationCriticalpatent/GB2421617B/en

2024-12-24Anticipated expirationlegal-statusCritical

StatusExpired - Fee Relatedlegal-statusCriticalCurrent

Classifications

- 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
- G06F3/033—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
- G06K9/2063—
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/20—Image preprocessing
- G06V10/22—Image preprocessing by selection of a specific region containing or referencing a pattern; Locating or processing of specific regions to guide the detection or recognition
- G06V10/225—Image preprocessing by selection of a specific region containing or referencing a pattern; Locating or processing of specific regions to guide the detection or recognition based on a marking or identifier characterising the area
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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

Landscapes

Engineering & Computer Science (AREA)
Theoretical Computer Science (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
General Engineering & Computer Science (AREA)
Multimedia (AREA)
Human Computer Interaction (AREA)
Editing Of Facsimile Originals (AREA)
Image Analysis (AREA)

GB0428357A2004-12-242004-12-24Products with data encoding patternExpired - Fee RelatedGB2421617B (en)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
GB0428357AGB2421617B (en)	2004-12-24	2004-12-24	Products with data encoding pattern
GB0508167AGB2421618A (en)	2004-12-24	2005-04-25	Printing of position encoding patterns

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB0428357AGB2421617B (en)	2004-12-24	2004-12-24	Products with data encoding pattern

Publications (3)

Publication Number	Publication Date
GB0428357D0 GB0428357D0 (en)	2005-02-02
GB2421617A GB2421617A (en)	2006-06-28
GB2421617Btrue GB2421617B (en)	2009-09-23

Family

ID=34130921

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
GB0428357AExpired - Fee RelatedGB2421617B (en)	2004-12-24	2004-12-24	Products with data encoding pattern
GB0508167AWithdrawnGB2421618A (en)	2004-12-24	2005-04-25	Printing of position encoding patterns

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
GB0508167AWithdrawnGB2421618A (en)	2004-12-24	2005-04-25	Printing of position encoding patterns

Country Status (1)

Country	Link
GB (2)	GB2421617B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH07225843A (en)*	1994-02-09	1995-08-22	Matsushita Electric Ind Co Ltd	Circle center position measurement method
US5852434A (en)*	1992-04-03	1998-12-22	Sekendur; Oral F.	Absolute optical position determination
WO2001071644A1 (en)*	2000-03-21	2001-09-27	Anoto Ab	Apparatus and methods relating to images

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6959866B2 (en)*	2002-05-30	2005-11-01	Ricoh Company, Ltd.	2-Dimensional code pattern, 2-dimensional code pattern supporting medium, 2-dimensional code pattern generating method, and 2-dimensional code reading apparatus and method
WO2004104818A1 (en)*	2003-05-26	2004-12-02	Anoto Ip Lic Hb	Method for compressinga digital representation containing a page-describing code, which is sent from a computer to a printer

2004
- 2004-12-24GBGB0428357Apatent/GB2421617B/ennot_activeExpired - Fee Related
2005
- 2005-04-25GBGB0508167Apatent/GB2421618A/ennot_activeWithdrawn

Patent Citations (3)

* 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
JPH07225843A (en)*	1994-02-09	1995-08-22	Matsushita Electric Ind Co Ltd	Circle center position measurement method
WO2001071644A1 (en)*	2000-03-21	2001-09-27	Anoto Ab	Apparatus and methods relating to images

Also Published As

Publication number	Publication date
GB0508167D0 (en)	2005-06-01
GB2421618A (en)	2006-06-28
GB0428357D0 (en)	2005-02-02
GB2421617A (en)	2006-06-28

Publication	Publication Date	Title
IL183402A0 (en)	2007-09-20	Double data rate serial encoder
IL188225A0 (en)	2008-03-20	Dot pattern
EP1730672A4 (en)	2009-07-22	Surface having disposed therein or thereon coded data
GB0402576D0 (en)	2004-03-10	Data processing
GB0508903D0 (en)	2005-06-08	Variable data printing
GB0504878D0 (en)	2005-04-13	Distribution data model
GB0425925D0 (en)	2004-12-29	Data processing
GB0407420D0 (en)	2004-05-05	Data processing
GB0514831D0 (en)	2005-08-24	Products with data encoding pattern
GB0411053D0 (en)	2004-06-23	Data processing
GB0520773D0 (en)	2005-11-23	Detector for use with data encoding pattern
GB2416894B (en)	2009-04-29	Products with data encoding pattern
GB0418968D0 (en)	2004-09-29	Data processing
IL188138A0 (en)	2008-03-20	Pattern encoded dictionaries
GB0407150D0 (en)	2004-05-05	Distributed computer
GB2421617B (en)	2009-09-23	Products with data encoding pattern
GB2419720B (en)	2010-04-14	Data encoding pattern
GB0520775D0 (en)	2005-11-23	Data encoding pattern
GB2426847B (en)	2007-04-04	Data interface
GB0514586D0 (en)	2005-08-24	Data encoding pattern
GB0507105D0 (en)	2005-05-11	Coding data
GB0424159D0 (en)	2004-12-01	Product
GB2419214B (en)	2007-03-21	Pattern matching
GB0516807D0 (en)	2005-09-21	Data processing
GB0518856D0 (en)	2005-10-26	Checking data

Legal Events

Date	Code	Title	Description
2015-08-26	PCNP	Patent ceased through non-payment of renewal fee	Effective date:20141224

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