IN2012DN03135A - - Google Patents
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- Publication number
- IN2012DN03135A IN2012DN03135A IN3135DEN2012A IN2012DN03135A IN 2012DN03135 A IN2012DN03135 A IN 2012DN03135A IN 3135DEN2012 A IN3135DEN2012 A IN 3135DEN2012A IN 2012DN03135 A IN2012DN03135 A IN 2012DN03135A
- Authority
- IN
- India
Links
Classifications
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- 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
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- 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
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
- G06F3/0418—Control or interface arrangements specially adapted for digitisers for error correction or compensation, e.g. based on parallax, calibration or alignment
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Position Input By Displaying (AREA)
- User Interface Of Digital Computer (AREA)
- Image Input (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/FI2010/050082 WO2011098654A1 (fr) | 2010-02-09 | 2010-02-09 | Dispositif d'affichage interactif |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2012DN03135A true IN2012DN03135A (fr) | 2015-09-18 |
Family
ID=44367318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN3135DEN2012 IN2012DN03135A (fr) | 2010-02-09 | 2012-04-11 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US8654103B2 (fr) |
| EP (1) | EP2502132A4 (fr) |
| CN (1) | CN102667689B (fr) |
| IN (1) | IN2012DN03135A (fr) |
| WO (1) | WO2011098654A1 (fr) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5598232B2 (ja) * | 2010-10-04 | 2014-10-01 | ソニー株式会社 | 情報処理装置、情報処理システムおよび情報処理方法 |
| CN104137038B (zh) | 2012-01-09 | 2017-08-25 | 谷歌公司 | 具有手指鉴别的智能触摸屏键盘 |
| TW201337649A (zh) * | 2012-03-02 | 2013-09-16 | Pixart Imaging Inc | 光學式輸入裝置及其輸入偵測方法 |
| US20140098063A1 (en) * | 2012-10-10 | 2014-04-10 | Research In Motion Limited | Electronic device with proximity sensing |
| US20140172557A1 (en) * | 2012-12-19 | 2014-06-19 | FootTrafficeker LLC | Interactive display system |
| US9778796B2 (en) | 2013-07-15 | 2017-10-03 | Samsung Electronics Co., Ltd. | Apparatus and method for sensing object, and method of identifying calibration pattern in object sensing apparatus |
| US10901548B2 (en) * | 2015-04-07 | 2021-01-26 | Omnivision Technologies, Inc. | Touch screen rear projection display |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4041144C2 (de) * | 1990-12-21 | 1998-04-23 | Daimler Benz Ag | Berührungsempfindliche elektronische Anzeige |
| JP3968477B2 (ja) | 1997-07-07 | 2007-08-29 | ソニー株式会社 | 情報入力装置及び情報入力方法 |
| JP3794180B2 (ja) | 1997-11-11 | 2006-07-05 | セイコーエプソン株式会社 | 座標入力システム及び座標入力装置 |
| US8035612B2 (en) * | 2002-05-28 | 2011-10-11 | Intellectual Ventures Holding 67 Llc | Self-contained interactive video display system |
| US8300042B2 (en) | 2001-06-05 | 2012-10-30 | Microsoft Corporation | Interactive video display system using strobed light |
| US7232986B2 (en) * | 2004-02-17 | 2007-06-19 | Smart Technologies Inc. | Apparatus for detecting a pointer within a region of interest |
| JP4280234B2 (ja) * | 2004-12-24 | 2009-06-17 | 花王株式会社 | ジグリセリド高含有油脂の製造法 |
| US7911444B2 (en) * | 2005-08-31 | 2011-03-22 | Microsoft Corporation | Input method for surface of interactive display |
| JP4567028B2 (ja) * | 2006-09-26 | 2010-10-20 | エルジー ディスプレイ カンパニー リミテッド | マルチタッチ感知機能を有する液晶表示装置とその駆動方法 |
| FI20085794A0 (fi) | 2008-08-26 | 2008-08-26 | Multitouch Oy | Vuorovaikutteinen näyttölaite |
-
2010
- 2010-02-09 WO PCT/FI2010/050082 patent/WO2011098654A1/fr active Application Filing
- 2010-02-09 CN CN201080041848.9A patent/CN102667689B/zh active Active
- 2010-02-09 EP EP10845626.0A patent/EP2502132A4/fr not_active Ceased
- 2010-02-09 US US13/503,526 patent/US8654103B2/en active Active
-
2012
- 2012-04-11 IN IN3135DEN2012 patent/IN2012DN03135A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US8654103B2 (en) | 2014-02-18 |
| WO2011098654A1 (fr) | 2011-08-18 |
| CN102667689B (zh) | 2015-06-03 |
| CN102667689A (zh) | 2012-09-12 |
| EP2502132A4 (fr) | 2014-01-22 |
| EP2502132A1 (fr) | 2012-09-26 |
| US20120206416A1 (en) | 2012-08-16 |