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1. (WO2019028209) NOISE MITIGATION FOR A FREQUENCY DOMAIN SENSOR
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Pub. No.: WO/2019/028209 International Application No.: PCT/US2018/044929
Publication Date: 07.02.2019 International Filing Date: 02.08.2018
IPC:
G06F 3/041 (2006.01) ,G06F 3/044 (2006.01)
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
F
ELECTRIC DIGITAL DATA PROCESSING
3
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
01
Input arrangements or combined input and output arrangements for interaction between user and computer
03
Arrangements for converting the position or the displacement of a member into a coded form
041
Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
F
ELECTRIC DIGITAL DATA PROCESSING
3
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
01
Input arrangements or combined input and output arrangements for interaction between user and computer
03
Arrangements for converting the position or the displacement of a member into a coded form
041
Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
044
by capacitive means
Applicants:
TACTUAL LABS CO. [US/US]; Suite 901 295 Madison Avenue New York, New York 10017, US
Inventors:
MOSELEY, Braon; US
WILKINSON, David Clark; US
Agent:
LANDA, Adam; US
KUPSTAS, Tod; US
Priority Data:
62/540,45802.08.2017US
Title (EN) NOISE MITIGATION FOR A FREQUENCY DOMAIN SENSOR
(FR) ATTÉNUATION DE BRUIT POUR CAPTEUR DE DOMAINE FRÉQUENTIEL
Abstract:
(EN) Methods of mitigating noise in a FMT sensing system. Noise and touch events are identified in the system. Noise and touch events can be identified and determined to be aperiodic or periodic. After establishing the type of noise in the system. The frame rate or processing of frames can be adjusted in order to remove the noise during the processing of touch events.
(FR) L'invention concerne des procédés d'atténuation de bruit dans un système de détection FMT. Un bruit et des événements tactiles sont identifiés dans le système. Le bruit et les événements tactiles peuvent être identifiés et déterminés comme étant apériodiques ou périodiques. Après l'établissement du type de bruit dans le système, la fréquence de trames ou le traitement de trames peut être ajusté afin d'éliminer le bruit pendant le traitement d'événements tactiles.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)