BR112015032365A2 - método de filtração de sensor capacitivo - Google Patents
método de filtração de sensor capacitivoInfo
- Publication number
- BR112015032365A2 BR112015032365A2 BR112015032365A BR112015032365A BR112015032365A2 BR 112015032365 A2 BR112015032365 A2 BR 112015032365A2 BR 112015032365 A BR112015032365 A BR 112015032365A BR 112015032365 A BR112015032365 A BR 112015032365A BR 112015032365 A2 BR112015032365 A2 BR 112015032365A2
- Authority
- BR
- Brazil
- Prior art keywords
- capacitive sensor
- filtration method
- sequence
- transformation
- data
- Prior art date
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
- G06F3/041—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
- G06F3/04182—Filtering of noise external to the device and not generated by digitiser components
-
- 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
- G06F3/04164—Connections between sensors and controllers, e.g. routing lines between electrodes and connection pads
-
- 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
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
- H03K17/96—Touch switches
- H03K17/962—Capacitive touch switches
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
- G06F2203/04107—Shielding in digitiser, i.e. guard or shielding arrangements, mostly for capacitive touchscreens, e.g. driven shields, driven grounds
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)
- Computer Networks & Wireless Communication (AREA)
- Position Input By Displaying (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Measurement Of Resistance Or Impedance (AREA)
- Electronic Switches (AREA)
- Testing And Monitoring For Control Systems (AREA)
Abstract
a presente invenção refere-se a uma transformação que é usada para transformar dados de sensor capacitivo bruto a partir do domínio de tempo para o domínio de frequência ou sequência. os dados de transformação caem dentro de vários compartimentos de sequência. os dados transformados em pelo menos um dos compartimentos de sequência são analisados para determinar se um evento de toque ou de liberação ocorreu.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361867197P | 2013-08-19 | 2013-08-19 | |
PCT/US2014/051709 WO2015026835A1 (en) | 2013-08-19 | 2014-08-19 | Capacitive sensor filtering method |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112015032365A2 true BR112015032365A2 (pt) | 2017-07-25 |
Family
ID=51493050
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112015032365A BR112015032365A2 (pt) | 2013-08-19 | 2014-08-19 | método de filtração de sensor capacitivo |
Country Status (6)
Country | Link |
---|---|
US (1) | US9430111B2 (pt) |
EP (1) | EP3036834B1 (pt) |
BR (1) | BR112015032365A2 (pt) |
CA (1) | CA2917045A1 (pt) |
MX (1) | MX350081B (pt) |
WO (1) | WO2015026835A1 (pt) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9841855B2 (en) * | 2014-04-25 | 2017-12-12 | Marvell World Trade Ltd. | Systems and methods for capacitive touch detection |
JP5816827B1 (ja) * | 2014-05-14 | 2015-11-18 | パナソニックIpマネジメント株式会社 | グリップセンサ |
US9965983B2 (en) * | 2014-06-12 | 2018-05-08 | Methode Electronics, Inc. | Water immune keypad |
DE102015107221B4 (de) * | 2015-05-08 | 2018-04-12 | Sick Ag | Elektromagnetischer Näherungssensor und Verfahren zur Erfassung eines Zielobjekts |
US11012068B2 (en) * | 2018-02-23 | 2021-05-18 | Panasonic Intellectual Property Management Co., Ltd. | Capacitive sensor apparatus |
JP7120725B2 (ja) * | 2018-11-14 | 2022-08-17 | アルパイン株式会社 | タッチパネルを備えた電子装置、ベースライン値の更新方法および更新プログラム |
US10963095B1 (en) | 2019-09-27 | 2021-03-30 | Apple Inc. | Glove touch detection |
Family Cites Families (49)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4038539A (en) * | 1976-02-23 | 1977-07-26 | American Electronic Laboratories, Inc. | Adaptive pulse processing means and method |
US5956663A (en) | 1996-11-07 | 1999-09-21 | Rosemount, Inc. | Signal processing technique which separates signal components in a sensor for sensor diagnostics |
US7663607B2 (en) | 2004-05-06 | 2010-02-16 | Apple Inc. | Multipoint touchscreen |
US6610917B2 (en) | 1998-05-15 | 2003-08-26 | Lester F. Ludwig | Activity indication, external source, and processing loop provisions for driven vibrating-element environments |
US6297811B1 (en) | 1999-06-02 | 2001-10-02 | Elo Touchsystems, Inc. | Projective capacitive touchscreen |
US6587093B1 (en) | 1999-11-04 | 2003-07-01 | Synaptics Incorporated | Capacitive mouse |
US6583676B2 (en) | 2001-06-20 | 2003-06-24 | Apple Computer, Inc. | Proximity/touch detector and calibration circuit |
US7034814B2 (en) | 2001-07-13 | 2006-04-25 | Apple Computer, Inc. | Methods and apparatuses using control indicators for data processing systems |
DE10151021A1 (de) | 2001-10-16 | 2003-04-30 | Infineon Technologies Ag | Sensor-Anordnung |
US7176897B2 (en) * | 2002-05-17 | 2007-02-13 | 3M Innovative Properties Company | Correction of memory effect errors in force-based touch panel systems |
US7146014B2 (en) | 2002-06-11 | 2006-12-05 | Intel Corporation | MEMS directional sensor system |
US8073157B2 (en) | 2003-08-27 | 2011-12-06 | Sony Computer Entertainment Inc. | Methods and apparatus for targeted sound detection and characterization |
EP1550105B1 (en) | 2002-08-29 | 2011-05-18 | N-Trig Ltd. | Transparent digitiser |
CN101261561A (zh) | 2003-02-10 | 2008-09-10 | N-特莱格有限公司 | 数字化器的触摸检测 |
US7176902B2 (en) | 2003-10-10 | 2007-02-13 | 3M Innovative Properties Company | Wake-on-touch for vibration sensing touch input devices |
DE102004015000B4 (de) | 2004-03-26 | 2012-03-29 | Continental Automotive Gmbh | Verfahren und Vorrichtung zum Ermitteln einer Größe, die charakteristisch ist für eine Masse, die auf einer Sitzfläche eines Sitzes ruht |
US7409854B2 (en) | 2004-10-19 | 2008-08-12 | Techno-Sciences, Inc. | Method and apparatus for determining an operating status of a turbine engine |
US8194242B2 (en) | 2005-07-29 | 2012-06-05 | Asml Netherlands B.V. | Substrate distortion measurement |
US7868874B2 (en) | 2005-11-15 | 2011-01-11 | Synaptics Incorporated | Methods and systems for detecting a position-based attribute of an object using digital codes |
US7881882B2 (en) | 2006-09-25 | 2011-02-01 | Ut-Battelle, Llc | Apparatus and method for detecting tampering in flexible structures |
SE530525C2 (sv) | 2006-09-29 | 2008-07-01 | Wavetech Sweden Ab | Förfarande och anordning för övervakning av ett system |
US8493187B2 (en) | 2007-03-15 | 2013-07-23 | Endotronix, Inc. | Wireless sensor reader |
US8289162B2 (en) | 2008-12-22 | 2012-10-16 | Wimm Labs, Inc. | Gesture-based user interface for a wearable portable device |
US8121813B2 (en) | 2009-01-28 | 2012-02-21 | General Electric Company | System and method for clearance estimation between two objects |
US8659579B2 (en) | 2009-05-22 | 2014-02-25 | Elo Touch Solutions, Inc. | Method and apparatus for detecting hold condition on an acoustic touch surface |
JP2011047774A (ja) | 2009-08-26 | 2011-03-10 | Seiko Instruments Inc | 近接検出装置と近接検出方法 |
US9753586B2 (en) | 2009-10-08 | 2017-09-05 | 3M Innovative Properties Company | Multi-touch touch device with multiple drive frequencies and maximum likelihood estimation |
US8436833B2 (en) | 2009-11-25 | 2013-05-07 | Corning Incorporated | Methods and apparatus for sensing touch events on a display |
WO2011069190A1 (en) | 2009-12-07 | 2011-06-16 | Bluechiip Pty Ltd | Sample storage and monitoring system |
IT1398439B1 (it) | 2010-02-02 | 2013-02-22 | Danieli Automation Spa | Dispositivo per la misura di velocita' di prodotti in movimento, in particolare prodotti laminati metallici in una linea di laminazione, e relativo procedimento |
KR20130088040A (ko) | 2010-05-25 | 2013-08-07 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 고속 저전력 멀티-터치 터치 디바이스 및 그 제어기 |
JP5577921B2 (ja) | 2010-07-30 | 2014-08-27 | アイシン精機株式会社 | シート上荷重検出装置 |
US8605054B2 (en) * | 2010-09-02 | 2013-12-10 | Texas Instruments Incorporated | Touch-sensitive interface and method using orthogonal signaling |
US8928316B2 (en) | 2010-11-16 | 2015-01-06 | Jentek Sensors, Inc. | Method and apparatus for non-destructive evaluation of materials |
EP2464008A1 (en) * | 2010-12-08 | 2012-06-13 | Fujitsu Semiconductor Limited | Sampling circuitry |
US9176623B2 (en) | 2010-12-22 | 2015-11-03 | Elo Touch Solutions, Inc. | Method and a touch sensing device for implementing the method |
US8941393B2 (en) | 2011-01-14 | 2015-01-27 | Cypress Semiconductor Corporation | Detection of a conductive object during an initialization process of a touch-sensing device |
TWI529572B (zh) | 2011-02-23 | 2016-04-11 | 原相科技股份有限公司 | 操控物的偵測方法及觸控裝置 |
JP5079903B1 (ja) | 2011-05-25 | 2012-11-21 | シャープ株式会社 | 静電容量推定方法、集積回路、及び電子機器 |
US9042571B2 (en) | 2011-07-19 | 2015-05-26 | Dolby Laboratories Licensing Corporation | Method and system for touch gesture detection in response to microphone output |
US20130050132A1 (en) | 2011-08-26 | 2013-02-28 | Analog Devices, Inc. | Techniques for capacitive touch screen control |
JP5447496B2 (ja) * | 2011-12-19 | 2014-03-19 | 株式会社デンソー | 静電容量式タッチセンサ制御装置 |
US20130174345A1 (en) | 2012-01-05 | 2013-07-11 | MyWellnessGuard Inc. | Occupant monitoring system |
US9791494B2 (en) | 2012-01-20 | 2017-10-17 | Lear Corporation | Apparatus and method for diagnostics of a capacitive sensor |
CN103389842B (zh) * | 2012-05-07 | 2016-12-28 | 美法思株式会社 | 触摸传感器芯片、包含触摸传感器芯片的触摸感测装置及触摸板的噪声控制方法 |
US9069399B2 (en) | 2012-07-17 | 2015-06-30 | Cypress Semicoductor Corporation | Gain correction for fast panel scanning |
US9465481B2 (en) | 2012-08-03 | 2016-10-11 | Peter Moravcik | Method for performing touch detection and touch detection module therefor |
TWI460633B (zh) | 2012-08-31 | 2014-11-11 | Novatek Microelectronics Corp | 觸控感應器及其觸控點定位方法 |
US20140062952A1 (en) | 2012-09-05 | 2014-03-06 | Cypress Semiconductor Corporation | Reducing common mode noise in touch applications |
-
2014
- 2014-08-19 WO PCT/US2014/051709 patent/WO2015026835A1/en active Application Filing
- 2014-08-19 EP EP14761474.7A patent/EP3036834B1/en not_active Not-in-force
- 2014-08-19 US US14/463,298 patent/US9430111B2/en active Active
- 2014-08-19 CA CA2917045A patent/CA2917045A1/en not_active Abandoned
- 2014-08-19 BR BR112015032365A patent/BR112015032365A2/pt not_active Application Discontinuation
- 2014-08-19 MX MX2015017742A patent/MX350081B/es active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
MX350081B (es) | 2017-08-25 |
EP3036834A1 (en) | 2016-06-29 |
MX2015017742A (es) | 2016-04-04 |
WO2015026835A1 (en) | 2015-02-26 |
US9430111B2 (en) | 2016-08-30 |
CA2917045A1 (en) | 2015-02-26 |
US20150049057A1 (en) | 2015-02-19 |
EP3036834B1 (en) | 2017-07-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR112015032365A2 (pt) | método de filtração de sensor capacitivo | |
BR112017005646B8 (pt) | Método implementado por um dispositivo de computação e dispositivo de computação para funções de partição composta | |
BR112015001690A2 (pt) | mutações associadas com a resistência a inibidores da tirosina quinase de bruton (btk) | |
BR112017001677A2 (pt) | biomarcadores para predizer resposta de dlbcl ao tratamento com um inibidor de btk | |
BR112014018604A8 (pt) | entrada de áudio a partir de usuário | |
BR112016026512A2 (pt) | Processo para a produção de alquenóis e uso dos mesmos para a produção de 1,3-butadieno | |
BR112015023894A2 (pt) | sistema e método para determinação de propriedades de uma amostra | |
BR112015018484A2 (pt) | métodos de analisar o petróleo bruto | |
BR112017006349A2 (pt) | derivados de ácido borônico | |
EA201692123A1 (ru) | Стабилизированная твердыми веществами эмульсия | |
BR112016013001A2 (pt) | Processo de hidroformilação | |
BR112017019379A2 (pt) | intermediários químicos derivados de biomassa | |
BR112017006368A2 (pt) | derivados de ácido borônico | |
BR112015021693A2 (pt) | método para a digestão de sólidos de biomassa celulósica | |
BR112016013158A2 (pt) | Identificação de candidatos para testes clínicos | |
BR112017001104A2 (pt) | determinação de um ou mais parâmetros de um projeto de complementação de poço com base em dados de furação que correspondem a variáveis de energia específica mecânica | |
BR112018071384A2 (pt) | método para detecção de uma posição de um dispositivo móvel de fundo do poço, e, conjunto de fundo do poço para detecção de uma posição de um dispositivo móvel. | |
BR112013001950A2 (pt) | método de usar um transmissor de variável de processo, e, transmissor de variável de processo | |
BR112013025231A2 (pt) | processamento baseado no tempo melhorado de dados acústicos de furo de poço de banda larga | |
BR112015022636A2 (pt) | sistema de determinação de contexto de saúde | |
BR112016021912A2 (pt) | Método para o acoplamento de um primeiro composto aromático a um segundo composto aromático | |
BR112017008500A2 (pt) | método para a produção de praziquantel e precursores do mesmo | |
BR112018002319A2 (pt) | anticorpos anti-cd154 e métodos de uso dos mesmos | |
BR112017002860A2 (pt) | aparelho, método e sistema de filtragem de sensor capacitivo | |
BR112015011951A2 (pt) | métodos e aparatos para adquirir sinais compensados para a determinação de parâmetros de formação |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements | ||
B350 | Update of information on the portal [chapter 15.35 patent gazette] |