ITTO20130549A1 - Procedimento e sistema per rilevare la presenza di un dito e/o di una mano in prossimita' di uno schermo touchless, relativo dispositivo a schermo e prodotto informatico corrispondente - Google Patents

Procedimento e sistema per rilevare la presenza di un dito e/o di una mano in prossimita' di uno schermo touchless, relativo dispositivo a schermo e prodotto informatico corrispondente

Info

Publication number
ITTO20130549A1
ITTO20130549A1 IT000549A ITTO20130549A ITTO20130549A1 IT TO20130549 A1 ITTO20130549 A1 IT TO20130549A1 IT 000549 A IT000549 A IT 000549A IT TO20130549 A ITTO20130549 A IT TO20130549A IT TO20130549 A1 ITTO20130549 A1 IT TO20130549A1
Authority
IT
Italy
Prior art keywords
proximity
finger
detect
procedure
hand
Prior art date
Application number
IT000549A
Other languages
English (en)
Inventor
Alessandro Capra
Nunziata Ivana Guarneri
Original Assignee
St Microelectronics Srl
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 St Microelectronics Srl filed Critical St Microelectronics Srl
Priority to IT000549A priority Critical patent/ITTO20130549A1/it
Priority to DE201410009680 priority patent/DE102014009680A1/de
Priority to CN201811028229.0A priority patent/CN109240554B/zh
Priority to US14/321,256 priority patent/US9658723B2/en
Priority to CN201410314168.XA priority patent/CN104281346B/zh
Publication of ITTO20130549A1 publication Critical patent/ITTO20130549A1/it

Links

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
    • G06F3/041—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
    • 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
    • G06F3/041—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
    • G06F3/0446—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using a grid-like structure of electrodes in at least two directions, e.g. using row and column electrodes
    • 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
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
    • G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
    • G06F3/04886—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures by partitioning the display area of the touch-screen or the surface of the digitising tablet into independently controllable areas, e.g. virtual keyboards or menus
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F2203/04104—Multi-touch detection in digitiser, i.e. details about the simultaneous detection of a plurality of touching locations, e.g. multiple fingers or pen and finger
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F2203/04108—Touchless 2D- digitiser, i.e. digitiser detecting the X/Y position of the input means, finger or stylus, also when it does not touch, but is proximate to the digitiser's interaction surface without distance measurement in the Z direction

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)
  • Position Input By Displaying (AREA)
  • User Interface Of Digital Computer (AREA)
IT000549A 2013-07-01 2013-07-01 Procedimento e sistema per rilevare la presenza di un dito e/o di una mano in prossimita' di uno schermo touchless, relativo dispositivo a schermo e prodotto informatico corrispondente ITTO20130549A1 (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT000549A ITTO20130549A1 (it) 2013-07-01 2013-07-01 Procedimento e sistema per rilevare la presenza di un dito e/o di una mano in prossimita' di uno schermo touchless, relativo dispositivo a schermo e prodotto informatico corrispondente
DE201410009680 DE102014009680A1 (de) 2013-07-01 2014-06-30 Verfahren und System zum Detektieren der Anwesenheit eines Fingers und/oder einer Hand in der Nähe eines berührungslosen Bildschirms, entsprechende Bildschirmvorrichtung und entsprechendes Computerprogrammprodukt
CN201811028229.0A CN109240554B (zh) 2013-07-01 2014-07-01 检测手指在无触摸屏幕附近存在的方法和系统
US14/321,256 US9658723B2 (en) 2013-07-01 2014-07-01 Method and system for detecting the presence of a finger or a hand in the proximity of a touchless screen, corresponding screen device, and corresponding computer program product
CN201410314168.XA CN104281346B (zh) 2013-07-01 2014-07-01 检测手指在无触摸屏幕附近存在的方法和系统

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000549A ITTO20130549A1 (it) 2013-07-01 2013-07-01 Procedimento e sistema per rilevare la presenza di un dito e/o di una mano in prossimita' di uno schermo touchless, relativo dispositivo a schermo e prodotto informatico corrispondente

Publications (1)

Publication Number Publication Date
ITTO20130549A1 true ITTO20130549A1 (it) 2015-01-02

Family

ID=49182421

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000549A ITTO20130549A1 (it) 2013-07-01 2013-07-01 Procedimento e sistema per rilevare la presenza di un dito e/o di una mano in prossimita' di uno schermo touchless, relativo dispositivo a schermo e prodotto informatico corrispondente

Country Status (4)

Country Link
US (1) US9658723B2 (it)
CN (2) CN104281346B (it)
DE (1) DE102014009680A1 (it)
IT (1) ITTO20130549A1 (it)

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KR20160030682A (ko) * 2014-09-11 2016-03-21 삼성전자주식회사 전자 장치의 기능 실행 방법 및 이를 사용하는 전자 장치
US20160357319A1 (en) * 2015-06-02 2016-12-08 Samsung Electronics Co., Ltd. Electronic device and method for controlling the electronic device
EP3306969B1 (en) * 2015-09-25 2021-10-06 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Terminal authentication method and device
US10715997B2 (en) * 2015-10-08 2020-07-14 Huawei Technologies Co., Ltd. Method for protecting private information and terminal device
TWI612462B (zh) * 2016-06-08 2018-01-21 速博思股份有限公司 具獨立電源之電子裝置操作方法
US10416777B2 (en) * 2016-08-16 2019-09-17 Microsoft Technology Licensing, Llc Device manipulation using hover
EP3508957B1 (en) * 2016-09-05 2021-09-22 Alps Alpine Co., Ltd. Input device, element data configuration method and program
TWI654554B (zh) * 2017-03-31 2019-03-21 日商阿爾普士電氣股份有限公司 輸入裝置、要素資料構成方法及程式
EP3678000B1 (en) * 2017-08-29 2023-11-01 Alps Alpine Co., Ltd. Input device
CN111062006B (zh) * 2018-10-17 2023-01-10 福建天泉教育科技有限公司 一种安卓系统的管控方法及终端
US11188157B1 (en) 2020-05-20 2021-11-30 Meir SNEH Touchless input device with sensor for measuring linear distance
DE102021103690A1 (de) * 2021-02-17 2022-08-18 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum Erhöhen der Sicherheit während des Bedienens einer Einrichtung
CN113344566A (zh) * 2021-06-09 2021-09-03 中国银行股份有限公司 非接触式银行网点客户交互装置、系统及方法
TWI824723B (zh) * 2022-09-16 2023-12-01 大陸商北京集創北方科技股份有限公司 手指跟蹤校正方法、電子晶片以及資訊處理裝置

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US20120280923A1 (en) * 2011-04-08 2012-11-08 Paul Vincent System for protecting pin data when using touch capacitive touch technology on a point-of-sale terminal or an encrypting pin pad device

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US8970501B2 (en) * 2007-01-03 2015-03-03 Apple Inc. Proximity and multi-touch sensor detection and demodulation
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US20120280923A1 (en) * 2011-04-08 2012-11-08 Paul Vincent System for protecting pin data when using touch capacitive touch technology on a point-of-sale terminal or an encrypting pin pad device

Also Published As

Publication number Publication date
US20150002461A1 (en) 2015-01-01
US9658723B2 (en) 2017-05-23
CN109240554A (zh) 2019-01-18
DE102014009680A1 (de) 2015-04-16
CN109240554B (zh) 2021-07-20
CN104281346B (zh) 2018-10-02
CN104281346A (zh) 2015-01-14

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