WO2014025633A3 - An electronic device having managed input components - Google Patents

An electronic device having managed input components Download PDF

Info

Publication number
WO2014025633A3
WO2014025633A3 PCT/US2013/053371 US2013053371W WO2014025633A3 WO 2014025633 A3 WO2014025633 A3 WO 2014025633A3 US 2013053371 W US2013053371 W US 2013053371W WO 2014025633 A3 WO2014025633 A3 WO 2014025633A3
Authority
WO
WIPO (PCT)
Prior art keywords
electronic device
touch
actuation
sensor
sensitive
Prior art date
Application number
PCT/US2013/053371
Other languages
French (fr)
Other versions
WO2014025633A2 (en
Inventor
Rachid M. Alameh
Timothy Dickinson
Robert A. Zurek
Original Assignee
Motorola Mobility Llc
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
Priority claimed from US13/569,489 external-priority patent/US9411442B2/en
Application filed by Motorola Mobility Llc filed Critical Motorola Mobility Llc
Publication of WO2014025633A2 publication Critical patent/WO2014025633A2/en
Publication of WO2014025633A3 publication Critical patent/WO2014025633A3/en

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
    • 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
    • G06F3/04186—Touch location disambiguation
    • 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
    • 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
    • G06F2203/04105—Pressure sensors for measuring the pressure or force exerted on the touch surface without providing the touch position

Abstract

There is described an electronic device (100) having a touch-sensitive sensor and a piezoelectric sensor, and a method (400) of operating the device. The electronic device (100) detects an actuation of the touch-sensitive sensor (410), and a touch-sensitive signal is produced by the touch-sensitive sensor in response to detecting the actuation of the touch-sensitive sensor (420). Also, the electronic device (100) detects an actuation of the piezoelectric sensor (430), and a piezoelectric signal is produced by the piezoelectric sensor in response to detecting the actuation of the piezoelectric sensor (440). Next, the electronic device (100) determines whether the actuation of the touch-sensitive sensor is invalid based on the touch-sensitive signal and the piezoelectric signal (460). The electronic device (100) then performs, or refrains from performing, an operation in response to determining that the actuation of the touch-sensitive sensor is invalid (480).
PCT/US2013/053371 2012-08-08 2013-08-02 An electronic device having managed input components WO2014025633A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/569,489 US9411442B2 (en) 2011-06-29 2012-08-08 Electronic device having managed input components
US13/569,489 2012-08-08

Publications (2)

Publication Number Publication Date
WO2014025633A2 WO2014025633A2 (en) 2014-02-13
WO2014025633A3 true WO2014025633A3 (en) 2014-07-10

Family

ID=49029183

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2013/053371 WO2014025633A2 (en) 2012-08-08 2013-08-02 An electronic device having managed input components

Country Status (1)

Country Link
WO (1) WO2014025633A2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6504530B1 (en) * 1999-09-07 2003-01-07 Elo Touchsystems, Inc. Touch confirming touchscreen utilizing plural touch sensors
WO2006133018A2 (en) * 2005-06-08 2006-12-14 3M Innovative Properties Company Touch location determination involving multiple touch location processes
US20100053116A1 (en) * 2008-08-26 2010-03-04 Dodge Daverman Multi-touch force sensing touch-screen devices and methods

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6504530B1 (en) * 1999-09-07 2003-01-07 Elo Touchsystems, Inc. Touch confirming touchscreen utilizing plural touch sensors
WO2006133018A2 (en) * 2005-06-08 2006-12-14 3M Innovative Properties Company Touch location determination involving multiple touch location processes
US20100053116A1 (en) * 2008-08-26 2010-03-04 Dodge Daverman Multi-touch force sensing touch-screen devices and methods

Also Published As

Publication number Publication date
WO2014025633A2 (en) 2014-02-13

Similar Documents

Publication Publication Date Title
MX2013006803A (en) Method and apparatus for activating a function of an electronic device.
WO2013009619A8 (en) System and method for validating components during a booting process
WO2014035680A3 (en) Systems and methods for a wearable touch-sensitive device
WO2011119552A3 (en) Electronic device and the input and output of data
WO2012060589A3 (en) Touch control method and portable terminal supporting the same
WO2012142182A3 (en) Capacitive input device interference detection and operation
EP2724219A4 (en) Capacitance distribution detection method, capacitance distribution detection circuit, touch sensor system, and information input/output device
IN2014CN04256A (en)
EP2759919A3 (en) Methods and devices for simultaneous multi-touch input
WO2013102079A3 (en) Enhanced printer functionality and maintenance with dynamic identifier code
WO2012030183A3 (en) Capacitive touch detection apparatus using level shift, detection method using level shift, and display device having the detection apparatus built therein
WO2013048195A3 (en) Touch detection means, detection method, and touch screen panel using driving back phenomenon, and display device having touch screen panel embedded therein
WO2013169865A3 (en) Device, method, and graphical user interface for moving a user interface object based on an intensity of a press input
WO2012024442A3 (en) Touch-based gesture detection for a touch-sensitive device
EP2565770A3 (en) A portable apparatus and an input method of a portable apparatus
EP2687973A3 (en) Information processing apparatus and control method thereof
GB2502193A (en) Disambiguating touch-input based on variation in characteristic such as speed or pressure along a touch-trail
JP2016533572A5 (en)
WO2012082495A3 (en) System and method for determining object information using an estimated rigid motion response
WO2013157232A3 (en) Information processing apparatus, information processing method, program, and information processing system
WO2012134766A3 (en) Switch validation circuit and method
EP2730996A3 (en) Touch method for palm rejection and electronic device using the same
EP2770421A3 (en) Electronic device having touch-sensitive user interface and related operating method
MX2018004155A (en) In-vehicle haptic output.
WO2014093770A3 (en) Tangible alphanumeric interaction on multi-touch digital display

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 13752723

Country of ref document: EP

Kind code of ref document: A2

122 Ep: pct application non-entry in european phase

Ref document number: 13752723

Country of ref document: EP

Kind code of ref document: A2