AR029424A1 - Un metodo para determinar informacion referente a un contacto en un dispositivo sensible al contacto, un dispositivo sensible al contacto, un telefono movil, un ordenador portatil, y una agenda de datos personales. - Google Patents
Un metodo para determinar informacion referente a un contacto en un dispositivo sensible al contacto, un dispositivo sensible al contacto, un telefono movil, un ordenador portatil, y una agenda de datos personales.Info
- Publication number
- AR029424A1 AR029424A1 ARP000106849A ARP000106849A AR029424A1 AR 029424 A1 AR029424 A1 AR 029424A1 AR P000106849 A ARP000106849 A AR P000106849A AR P000106849 A ARP000106849 A AR P000106849A AR 029424 A1 AR029424 A1 AR 029424A1
- Authority
- AR
- Argentina
- Prior art keywords
- contact
- sensitive device
- sensitive
- bending waves
- contact sensitive
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K11/00—Methods or arrangements for graph-reading or for converting the pattern of mechanical parameters, e.g. force or presence, into electrical signal
-
- 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
- G06F3/043—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using propagating acoustic waves
- G06F3/0436—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using propagating acoustic waves in which generating transducers and detecting transducers are attached to a single acoustic waves transmission substrate
-
- 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
- G06F3/043—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using propagating acoustic waves
- G06F3/0433—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using propagating acoustic waves in which the acoustic waves are either generated by a movable member and propagated within a surface layer or propagated within a surface layer and captured by a movable member
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R7/00—Diaphragms for electromechanical transducers; Cones
- H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
- H04R7/04—Plane diaphragms
- H04R7/045—Plane diaphragms using the distributed mode principle, i.e. whereby the acoustic radiation is emanated from uniformly distributed free bending wave vibration induced in a stiff panel and not from pistonic motion
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Human Computer Interaction (AREA)
- Computer Hardware Design (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
- Position Input By Displaying (AREA)
- Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
Un método y un aparato que utilizan la vibracion de ondas de flexion para calcular informacion referente a un contacto sobre un dispositivo sensible al contacto (10). El método comprende las etapas de proporcionar un elemento, en el dispositivo sensible al contacto, capaz de soportar ondas de flexion; proporcionar medios unidos al elemento para medir la propagacion de ondas de flexion en el elemento y para determinar una senal medida de ondas de flexion; y procesar la senal medida de ondas de flexion para calcular informacion referente al contacto. El dispositivo sensible al contacto (10) puede comprender una placa transparente sensible al tacto (12) dispuesta enfrente de un dispositivo de visualizacion de datos (14). Un punzon o estilete (18) en forma de un bolígrafo puede ser usado para describir un texto (20) u otra materia sobre la placa sensible al tacto (12). La placa transparente sensible al tacto (12) puede ser también un dispositivo acustico capaz de soportar la vibracion de ondas de flexion. En la placa (12) están dispuestos tres transductores (16). Al menos dos de los transductores (16) son transductores sensores o sensores y, de este modo, son sensibles a la vibracion de las ondas de flexion en la placa y controlan dicha vibracion.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9930404.0A GB9930404D0 (en) | 1999-12-23 | 1999-12-23 | Touch sensor |
GB0025771A GB0025771D0 (en) | 2000-10-20 | 2000-10-20 | Contact sensitive device |
Publications (1)
Publication Number | Publication Date |
---|---|
AR029424A1 true AR029424A1 (es) | 2003-06-25 |
Family
ID=26245182
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP000106849A AR029424A1 (es) | 1999-12-23 | 2000-12-21 | Un metodo para determinar informacion referente a un contacto en un dispositivo sensible al contacto, un dispositivo sensible al contacto, un telefono movil, un ordenador portatil, y una agenda de datos personales. |
Country Status (16)
Country | Link |
---|---|
EP (1) | EP1240617B1 (es) |
JP (1) | JP5124071B2 (es) |
KR (1) | KR100729495B1 (es) |
CN (1) | CN100380302C (es) |
AR (1) | AR029424A1 (es) |
AT (1) | ATE259972T1 (es) |
AU (1) | AU778231B2 (es) |
BR (1) | BR0016706A (es) |
CA (1) | CA2392431C (es) |
CZ (1) | CZ20022173A3 (es) |
DE (1) | DE60008426T2 (es) |
HK (1) | HK1046052A1 (es) |
IL (1) | IL149657A0 (es) |
MX (1) | MXPA02006221A (es) |
PE (1) | PE20010906A1 (es) |
WO (1) | WO2001048684A2 (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8803848B2 (en) | 2007-12-17 | 2014-08-12 | Victor Manuel SUAREZ ROVERE | Method and apparatus for tomographic touch imaging and interactive system using same |
Families Citing this family (49)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7157649B2 (en) | 1999-12-23 | 2007-01-02 | New Transducers Limited | Contact sensitive device |
US7278017B2 (en) | 2000-06-07 | 2007-10-02 | Anoto Ab | Method and device for secure wireless transmission of information |
US6911901B2 (en) | 2000-12-20 | 2005-06-28 | New Transducers Limited | Multi-functional vibro-acoustic device |
GB0116310D0 (en) | 2001-07-04 | 2001-08-29 | New Transducers Ltd | Contact sensitive device |
EP2267582B1 (en) | 2002-02-06 | 2012-05-09 | Soundtouch Limited | Touch pad |
FR2841022B1 (fr) | 2002-06-12 | 2004-08-27 | Centre Nat Rech Scient | Procede pour localiser un impact sur une surface et dispositif pour la mise en oeuvre de ce procede |
GB0228512D0 (en) * | 2002-12-06 | 2003-01-15 | New Transducers Ltd | Contact sensitive device |
US6871149B2 (en) | 2002-12-06 | 2005-03-22 | New Transducers Limited | Contact sensitive device |
KR100916999B1 (ko) * | 2003-04-28 | 2009-09-14 | 삼성전자주식회사 | 액정표시장치의 구동방법 및 이를 이용한 액정표시장치 |
US20040233174A1 (en) * | 2003-05-19 | 2004-11-25 | Robrecht Michael J. | Vibration sensing touch input device |
US7176902B2 (en) * | 2003-10-10 | 2007-02-13 | 3M Innovative Properties Company | Wake-on-touch for vibration sensing touch input devices |
US7800595B2 (en) | 2003-12-18 | 2010-09-21 | 3M Innovative Properties Company | Piezoelectric transducer |
US7277087B2 (en) * | 2003-12-31 | 2007-10-02 | 3M Innovative Properties Company | Touch sensing with touch down and lift off sensitivity |
US7411584B2 (en) | 2003-12-31 | 2008-08-12 | 3M Innovative Properties Company | Touch sensitive device employing bending wave vibration sensing and excitation transducers |
US7315300B2 (en) * | 2003-12-31 | 2008-01-01 | 3M Innovative Properties Company | Touch sensitive device employing impulse reconstruction |
US7982724B2 (en) | 2004-05-20 | 2011-07-19 | 3M Innovative Properties Company | Multiple region vibration-sensing touch sensor |
US8106888B2 (en) * | 2004-10-01 | 2012-01-31 | 3M Innovative Properties Company | Vibration sensing touch input device |
US7515138B2 (en) * | 2004-10-01 | 2009-04-07 | 3M Innovative Properties Company | Distinguishing vibration signals from interference in vibration sensing touch input devices |
US7499039B2 (en) * | 2005-01-10 | 2009-03-03 | 3M Innovative Properties Company | Iterative method for determining touch location |
DE102005003319A1 (de) * | 2005-01-17 | 2006-07-27 | E.G.O. Elektro-Gerätebau GmbH | Bedieneinrichtung für ein Elektrogerät und Elektrogerät |
US7683890B2 (en) * | 2005-04-28 | 2010-03-23 | 3M Innovative Properties Company | Touch location determination using bending mode sensors and multiple detection techniques |
US9019209B2 (en) | 2005-06-08 | 2015-04-28 | 3M Innovative Properties Company | Touch location determination involving multiple touch location processes |
US7593005B2 (en) * | 2005-12-13 | 2009-09-22 | Awr Consulting Inc. | Touch detection system |
FR2916545B1 (fr) * | 2007-05-23 | 2009-11-20 | Inst Pour Le Dev De La Science | Procede pour localiser un toucher sur une surface et dispositif pour la mise en oeuvre de ce procede. |
JP4927656B2 (ja) * | 2007-07-23 | 2012-05-09 | オークマ株式会社 | 座標入力装置 |
GB0724149D0 (en) | 2007-12-11 | 2008-01-23 | New Transducers Ltd | Touch-sensitive device |
DE102009027537A1 (de) | 2008-07-18 | 2010-02-04 | Samsung Corning Precision Glass Co., Ltd., Gumi | Berührungseingabe detektierendes Anzeigefilter und Anzeigevorrichtung mit demselben |
GB2462465B (en) | 2008-08-08 | 2013-02-13 | Hiwave Technologies Uk Ltd | Touch sensitive device |
GB2464117B (en) | 2008-10-03 | 2015-01-28 | Hiwave Technologies Uk Ltd | Touch sensitive device |
GB0905692D0 (en) | 2009-04-02 | 2009-05-20 | Tno | Touch sensitive device |
CN102388353A (zh) | 2009-04-09 | 2012-03-21 | 新型转换器有限公司 | 触敏设备 |
GB2474047B (en) | 2009-10-02 | 2014-12-17 | New Transducers Ltd | Touch sensitive device |
WO2011051722A2 (en) | 2009-10-29 | 2011-05-05 | New Transducers Limited | Touch sensitive device |
KR101997034B1 (ko) * | 2010-04-19 | 2019-10-18 | 삼성전자주식회사 | 인터페이스 방법 및 장치 |
US8519982B2 (en) * | 2010-06-21 | 2013-08-27 | Sony Corporation | Active acoustic touch location for electronic devices |
GB2482190A (en) | 2010-07-23 | 2012-01-25 | New Transducers Ltd | Methods of generating a desired haptic sensation in a touch sensitive device |
US8692785B2 (en) * | 2010-09-29 | 2014-04-08 | Byd Company Limited | Method and system for detecting one or more objects |
IT1404711B1 (it) * | 2011-02-04 | 2013-11-29 | Milano Politecnico | Apparato e metodo e per la localizzazione del punto d impatto di un corpo su una superficie |
CN102436345A (zh) * | 2011-10-31 | 2012-05-02 | 广州市动景计算机科技有限公司 | 一种移动设备界面操作控制的方法及实现装置 |
JP5877498B2 (ja) * | 2012-03-21 | 2016-03-08 | カシオ計算機株式会社 | 圧力算出装置、圧力算出方法、および、圧力算出プログラム |
CN103713753B (zh) * | 2012-09-29 | 2017-06-27 | 联想(北京)有限公司 | 一种信息处理的方法及一种电子设备 |
CN103076914B (zh) * | 2012-12-20 | 2015-10-28 | 杜朝亮 | 一种基于能量分布向量比的触击位置和能量测量方法 |
KR101820307B1 (ko) * | 2015-10-30 | 2018-01-23 | 주식회사 하이딥 | 압력 검출 정밀도 보정을 수행하는 압력 검출기 및 터치 입력 장치 |
GB201708100D0 (en) * | 2017-05-19 | 2017-07-05 | Sintef | Input device |
KR102476559B1 (ko) * | 2018-10-19 | 2022-12-12 | 삼성전자주식회사 | 디스플레이장치 및 그 제어방법 |
CN109828669B (zh) * | 2019-01-31 | 2021-12-31 | 华为技术有限公司 | 触压信号处理方法及电子设备 |
WO2020239762A1 (en) | 2019-05-27 | 2020-12-03 | Trinamix Gmbh | Spectrometer device for optical analysis of at least one sample |
WO2022075976A1 (en) * | 2020-10-06 | 2022-04-14 | Google Llc | Touch sensitive audio surface |
WO2024004446A1 (ja) * | 2022-06-30 | 2024-01-04 | パナソニックIpマネジメント株式会社 | 音声信号再生装置、音声信号再生装置の制御方法、および音声信号再生装置の制御プログラム |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3068631B2 (ja) * | 1990-06-29 | 2000-07-24 | キヤノン株式会社 | 座標入力装置及び座標入力方法 |
US5412189A (en) * | 1992-12-21 | 1995-05-02 | International Business Machines Corporation | Touch screen apparatus with tactile information |
US5628031A (en) * | 1993-07-19 | 1997-05-06 | Elonex Ip Holdings Ltd. | Personal digital assistant module implemented as a low-profile printed circuit assembly having a rigid substrate wherein IC devices are mounted within openings wholly between opposite plane surfaces of the rigid substrate |
US5691959A (en) * | 1994-04-06 | 1997-11-25 | Fujitsu, Ltd. | Stylus position digitizer using acoustic waves |
JP3007933B2 (ja) * | 1994-12-15 | 2000-02-14 | 富士通株式会社 | 超音波座標入力装置 |
JPH08263208A (ja) * | 1995-02-24 | 1996-10-11 | Whitaker Corp:The | 弾性波タッチパネル及びその製造方法 |
US5591945A (en) * | 1995-04-19 | 1997-01-07 | Elo Touchsystems, Inc. | Acoustic touch position sensor using higher order horizontally polarized shear wave propagation |
GB2301217B (en) * | 1995-05-26 | 1999-12-15 | Nokia Mobile Phones Ltd | Display driver |
UA51671C2 (uk) * | 1995-09-02 | 2002-12-16 | Нью Транзд'Юсез Лімітед | Акустичний пристрій |
-
2000
- 2000-12-18 CN CNB00817654XA patent/CN100380302C/zh not_active Expired - Fee Related
- 2000-12-18 KR KR1020027007732A patent/KR100729495B1/ko not_active IP Right Cessation
- 2000-12-18 WO PCT/GB2000/004851 patent/WO2001048684A2/en active IP Right Grant
- 2000-12-18 CZ CZ20022173A patent/CZ20022173A3/cs unknown
- 2000-12-18 CA CA002392431A patent/CA2392431C/en not_active Expired - Fee Related
- 2000-12-18 AU AU22008/01A patent/AU778231B2/en not_active Ceased
- 2000-12-18 JP JP2001549262A patent/JP5124071B2/ja not_active Expired - Fee Related
- 2000-12-18 EP EP00985600A patent/EP1240617B1/en not_active Expired - Lifetime
- 2000-12-18 IL IL14965700A patent/IL149657A0/xx unknown
- 2000-12-18 AT AT00985600T patent/ATE259972T1/de not_active IP Right Cessation
- 2000-12-18 MX MXPA02006221A patent/MXPA02006221A/es active IP Right Grant
- 2000-12-18 DE DE60008426T patent/DE60008426T2/de not_active Expired - Lifetime
- 2000-12-18 BR BR0016706-1A patent/BR0016706A/pt not_active IP Right Cessation
- 2000-12-20 PE PE2000001373A patent/PE20010906A1/es not_active Application Discontinuation
- 2000-12-21 AR ARP000106849A patent/AR029424A1/es active IP Right Grant
-
2002
- 2002-10-07 HK HK02107341.9A patent/HK1046052A1/zh unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8803848B2 (en) | 2007-12-17 | 2014-08-12 | Victor Manuel SUAREZ ROVERE | Method and apparatus for tomographic touch imaging and interactive system using same |
US9836149B2 (en) | 2007-12-17 | 2017-12-05 | Victor Manuel SUAREZ ROVERE | Method and apparatus for tomographic tough imaging and interactive system using same |
Also Published As
Publication number | Publication date |
---|---|
ATE259972T1 (de) | 2004-03-15 |
EP1240617A2 (en) | 2002-09-18 |
AU2200801A (en) | 2001-07-09 |
HK1046052A1 (zh) | 2002-12-20 |
BR0016706A (pt) | 2002-09-24 |
JP2003519422A (ja) | 2003-06-17 |
CN100380302C (zh) | 2008-04-09 |
KR100729495B1 (ko) | 2007-06-15 |
IL149657A0 (en) | 2002-11-10 |
AU778231B2 (en) | 2004-11-25 |
WO2001048684A3 (en) | 2001-12-27 |
DE60008426D1 (de) | 2004-03-25 |
PE20010906A1 (es) | 2001-09-13 |
MXPA02006221A (es) | 2003-01-28 |
CZ20022173A3 (cs) | 2002-09-11 |
JP5124071B2 (ja) | 2013-01-23 |
KR20020064344A (ko) | 2002-08-07 |
DE60008426T2 (de) | 2005-02-17 |
CA2392431A1 (en) | 2001-07-05 |
CA2392431C (en) | 2007-11-13 |
EP1240617B1 (en) | 2004-02-18 |
WO2001048684A2 (en) | 2001-07-05 |
CN1413335A (zh) | 2003-04-23 |
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