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1. WO2018154265 - DETECTING MECHANICAL INTERACTIONS

Publication Number WO/2018/154265
Publication Date 30.08.2018
International Application No. PCT/GB2018/000031
International Filing Date 23.02.2018
Chapter 2 Demand Filed 18.12.2018
IPC
G06F 3/041 2006.1
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
CPC
G06F 1/3243
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
1Details not covered by groups G06F3/00G06F13/00 and G06F21/00
26Power supply means, e.g. regulation thereof
32Means for saving power
3203Power management, i.e. event-based initiation of power-saving mode
3234Power saving characterised by the action undertaken
3243Power saving in microcontroller unit
G06F 3/0414
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
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 3/04146
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
04146using pressure sensitive conductive elements delivering a boolean signal and located between crossing sensing lines, e.g. located between X and Y sensing line layers
G06F 3/0416
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
G06F 3/045
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
045using resistive elements, e.g. single continuous surface or two parallel surfaces put in contact
Applicants
  • PERATECH HOLDCO LTD [GB]/[GB]
Inventors
  • GARRETT, Michael Robert
  • METELIUS, Joel Erik Christoffer
Agents
  • REID, Alexandra
Priority Data
1703109.725.02.2017GB
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) DETECTING MECHANICAL INTERACTIONS
(FR) DÉTECTION D'INTERACTIONS MÉCANIQUES
Abstract
(EN) A detection element (104) is energised. The detection element is substantially non-conductive without an application of pressure and becomes increasingly conductive in response to pressure application. A processor (101) is interrupted from a low-power dissipation state in response to a first detectable application of pressure by the detection-element. The processor is then configured to monitor further pressure applied to the same detection element.
(FR) L'invention concerne l'excitation d'un élément de détection (104). L'élément de détection est sensiblement non conducteur sans application de pression et devient de plus en plus conducteur en réponse à une application de pression. Un processeur (101) est interrompu à partir d'un état de dissipation de faible puissance en réponse à une première application détectable de pression par l'élément de détection. Le processeur est ensuite configuré pour surveiller une pression supplémentaire appliquée au même élément de détection.
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