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GB0116805D0 - A human-computer interface with a virtual touch sensitive screen - Google Patents

A human-computer interface with a virtual touch sensitive screen

Info

Publication number
GB0116805D0
GB0116805D0 GB0116805A GB0116805A GB0116805D0 GB 0116805 D0 GB0116805 D0 GB 0116805D0 GB 0116805 A GB0116805 A GB 0116805A GB 0116805 A GB0116805 A GB 0116805A GB 0116805 D0 GB0116805 D0 GB 0116805D0
Authority
GB
United Kingdom
Prior art keywords
human
touch sensitive
computer interface
sensitive screen
virtual touch
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
GB0116805A
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.)
BRITANNIC OVERSEAS TRADING CO
Original Assignee
BRITANNIC OVERSEAS TRADING CO
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 BRITANNIC OVERSEAS TRADING CO filed Critical BRITANNIC OVERSEAS TRADING CO
Priority to GB0116805A priority Critical patent/GB0116805D0/en
Publication of GB0116805D0 publication Critical patent/GB0116805D0/en
Priority to GB0210261A priority patent/GB2377607A/en
Ceased legal-status Critical Current

Links

GB0116805A 2001-07-10 2001-07-10 A human-computer interface with a virtual touch sensitive screen Ceased GB0116805D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB0116805A GB0116805D0 (en) 2001-07-10 2001-07-10 A human-computer interface with a virtual touch sensitive screen
GB0210261A GB2377607A (en) 2001-07-10 2002-05-07 Analysing and displaying motion of hand held instrument

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0116805A GB0116805D0 (en) 2001-07-10 2001-07-10 A human-computer interface with a virtual touch sensitive screen

Publications (1)

Publication Number Publication Date
GB0116805D0 true GB0116805D0 (en) 2001-08-29

Family

ID=9918217

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0116805A Ceased GB0116805D0 (en) 2001-07-10 2001-07-10 A human-computer interface with a virtual touch sensitive screen
GB0210261A Withdrawn GB2377607A (en) 2001-07-10 2002-05-07 Analysing and displaying motion of hand held instrument

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB0210261A Withdrawn GB2377607A (en) 2001-07-10 2002-05-07 Analysing and displaying motion of hand held instrument

Country Status (1)

Country Link
GB (2) GB0116805D0 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040169639A1 (en) * 2003-02-28 2004-09-02 Pate Michael A. Visible pointer tracking with separately detectable pointer tracking signal
US9104270B2 (en) 2006-05-22 2015-08-11 Thomson Licensing Video system having a touch screen
DE102009007571B4 (en) * 2009-02-04 2012-03-08 Hermann Dopfer Whiteboard presentation platform with camera tripod
JP5442393B2 (en) * 2009-10-29 2014-03-12 日立コンシューマエレクトロニクス株式会社 Display device
KR20110058438A (en) * 2009-11-26 2011-06-01 삼성전자주식회사 Presentation recording apparatus and method
KR20110121125A (en) * 2010-04-30 2011-11-07 삼성전자주식회사 Interactive display device and its operation method
FR2995093A1 (en) * 2012-09-05 2014-03-07 Gregory Vincent Optical pointer for pointing system for pursuing projection surface zone e.g. wall, has laser diode and infra-red diode emitting laser and infra-red light beams arranged such that light beams are directed jointly to projection surface zone
WO2017130504A1 (en) 2016-01-25 2017-08-03 裕行 池田 Image projection device
CN105786224A (en) * 2016-03-29 2016-07-20 电子科技大学 Universal laser pointer and computer operation method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2486336A1 (en) * 1980-05-23 1982-01-08 Option Sa Photo-stylus system for writing on TV screen - has microprocessor controlled TV sweep generator cooperating with stylus producing coordinate pulses which are stored in memory
GB2149542A (en) * 1983-10-25 1985-06-12 Agb Research Plc A data recording system
EP0171747A3 (en) * 1984-08-14 1989-02-01 Metaphor Computer Systems Cordless intelligent mouse
JPS6194134A (en) * 1984-10-13 1986-05-13 Naretsuji:Kk Radio mouse device
JPH0418040Y2 (en) * 1985-02-06 1992-04-22
JP2726594B2 (en) * 1991-04-01 1998-03-11 八洲電機株式会社 Memory pen

Also Published As

Publication number Publication date
GB0210261D0 (en) 2002-06-12
GB2377607A (en) 2003-01-15

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Legal Events

Date Code Title Description
COOA Change in applicant's name or ownership of the application
AT Applications terminated before publication under section 16(1)