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1. WO2020112750 - PHASE RELATIONSHIP SENSING SYSTEM

Publication Number WO/2020/112750
Publication Date 04.06.2020
International Application No. PCT/US2019/063219
International Filing Date 26.11.2019
IPC
H03K 17/96 2006.01
HELECTRICITY
03BASIC ELECTRONIC CIRCUITRY
KPULSE TECHNIQUE
17Electronic switching or gating, i.e. not by contact-making and -breaking
94characterised by the way in which the control signals are generated
96Touch switches
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 3/01 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
CPC
G06F 3/01
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
G06F 3/044
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
044by capacitive means
H03K 17/96
HELECTRICITY
03BASIC ELECTRONIC CIRCUITRY
KPULSE TECHNIQUE
17Electronic switching or gating, i.e. not by contact-making and –breaking
94characterised by the way in which the control signals are generated
96Touch switches
Applicants
  • TACTUAL LABS CO. [US]/[US]
Inventors
  • MOSELEY, Braon
Agents
  • KUPSTAS, Tod
  • LANDA, Adam
Priority Data
16/268,15305.02.2019US
62/771,87127.11.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) PHASE RELATIONSHIP SENSING SYSTEM
(FR) SYSTÈME DE DÉTECTION DE RELATION DE PHASE
Abstract
(EN)
A person or object is infused with a signal. The infused signal has a phase relationship with the signals that are transmitted from and used by a touch sensor, controller or wearable. The phase relationship of the infused signal is used in order to increase the ability of receivers at or on the touch sensor, controller or wearable to measure and determine touch events, such as hover.
(FR)
La présente invention concerne un signal émis à une personne ou un objet. Le signal émis a une relation de phase avec les signaux qui sont émis à partir d'un capteur tactile, un dispositif de commande ou un dispositif portable, et utilisés par ces derniers. La relation de phase du signal émis est utilisée pour augmenter la capacité de récepteurs au niveau du capteur tactile, du dispositif de commande ou du dispositif portable ou sur ces derniers, pour mesurer et déterminer des événements tactiles, tels que le vol stationnaire.
Also published as
Latest bibliographic data on file with the International Bureau