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1. WO2020142713 - DYNAMIC ADJUSTMENT OF A CLICK THRESHOLD CORRESPONDING TO A FORCE-BASED TACTILE SENSOR

Publication Number WO/2020/142713
Publication Date 09.07.2020
International Application No. PCT/US2020/012221
International Filing Date 03.01.2020
IPC
G06F 3/041 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input 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
01Input arrangements or combined input and output arrangements for interaction between user and computer
03Arrangements for converting the position or the displacement of a member into a coded form
041Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
G06F 3/044 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input 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
01Input arrangements or combined input and output arrangements for interaction between user and computer
03Arrangements for converting the position or the displacement of a member into a coded form
041Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
044by capacitive means
G06F 3/0488 2013.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input 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
01Input arrangements or combined input and output arrangements for interaction between user and computer
048Interaction techniques based on graphical user interfaces
0487using 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
0488using a touch-screen or digitiser, e.g. input of commands through traced gestures
G06F 3/0354 2013.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input 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
01Input arrangements or combined input and output arrangements for interaction between user and computer
03Arrangements for converting the position or the displacement of a member into a coded form
033Pointing devices displaced or positioned by the user; Accessories therefor
0354with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
CPC
G06F 2203/04102
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
2203Indexing scheme relating to G06F3/00 - G06F3/048
041Indexing scheme relating to G06F3/041 - G06F3/045
04102Flexible digitiser, i.e. constructional details for allowing the whole digitising part of a device to be flexed or rolled like a sheet of paper
G06F 2203/04105
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
2203Indexing scheme relating to G06F3/00 - G06F3/048
041Indexing scheme relating to G06F3/041 - G06F3/045
04105Pressure sensors for measuring the pressure or force exerted on the touch surface without providing the touch position
G06F 3/04144
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input 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
01Input arrangements or combined input and output arrangements for interaction between user and computer
03Arrangements for converting the position or the displacement of a member into a coded form
041Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
0414using force sensing means to determine a position
04144using an array of force sensing means
G06F 3/0418
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input 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
01Input arrangements or combined input and output arrangements for interaction between user and computer
03Arrangements for converting the position or the displacement of a member into a coded form
041Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
0416Control or interface arrangements specially adapted for digitisers
0418for error correction or compensation, e.g. based on parallax, calibration or alignment
G06F 3/04186
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input 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
01Input arrangements or combined input and output arrangements for interaction between user and computer
03Arrangements for converting the position or the displacement of a member into a coded form
041Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
0416Control or interface arrangements specially adapted for digitisers
0418for error correction or compensation, e.g. based on parallax, calibration or alignment
04186Touch location disambiguation
G06F 3/042
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input 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
01Input arrangements or combined input and output arrangements for interaction between user and computer
03Arrangements for converting the position or the displacement of a member into a coded form
041Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
042by opto-electronic means
Applicants
  • SENSEL, INC. [US]/[US]
Inventors
  • MOSCOVICH, Tomer
  • ROSENBERG, Ilya Daniel
Agents
  • JOSHI, Vinay
  • AMIN, Himanshu S.
Priority Data
16/240,62504.01.2019US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) DYNAMIC ADJUSTMENT OF A CLICK THRESHOLD CORRESPONDING TO A FORCE-BASED TACTILE SENSOR
(FR) RÉGLAGE DYNAMIQUE D'UN SEUIL DE CLIC CORRESPONDANT À UN CAPTEUR TACTILE BASÉ SUR L'APPLICATION D'UNE FORCE
Abstract
(EN)
Facilitating dynamic adjustment of a click/unclick threshold corresponding to a force-based tactile sensor is presented herein. A system can comprise a tactile sensor comprising force-based sensor(s); and a motion detection component that can determine a rate of change of a movement that has been detected via a group of sensors comprising the force-based sensor(s), and based on the rate of change of the movement, modify a defined sensitivity of the force-based sensor(s) with respect to detection of a click and/or unclick event corresponding to the tactile sensor. Further, the motion detection component can decrease the defined sensitivity with respect to detection of the click and/or unclick event in response to the rate of change being determined to satisfy a defined condition representing an increase in the speed at which the stylus or the finger has moved across the tactile sensor.
(FR)
L'invention concerne la facilitation d'un réglage dynamique d'un seuil de clic/non clic correspondant à un capteur tactile basé sur l'application d'une force. Un système peut comprendre un capteur tactile comprenant un ou des capteurs basés sur l'application d'une force ; et un composant de détection de mouvement qui peut déterminer un taux de changement d'un mouvement qui a été détecté par l'intermédiaire d'un groupe de capteurs comprenant le ou les capteurs basés sur l'application d'une force, et sur la base du taux de changement du mouvement, peut modifier une sensibilité définie du ou des capteurs basés sur l'application d'une force par rapport à la détection d'un événement de clic et/ou non clic correspondant au capteur tactile. En outre, le composant de détection de mouvement peut réduire la sensibilité définie par rapport à la détection de l'événement de clic et/ou non clic en réponse au taux de changement qui est déterminé pour satisfaire une condition définie représentant une augmentation de la vitesse à laquelle le stylet ou le doigt s'est déplacé à travers le capteur tactile.
Also published as
Latest bibliographic data on file with the International Bureau