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1. (WO2018107344) WEARABLE ULTRASONIC HAPTIC FEEDBACK SYSTEM
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Pub. No.: WO/2018/107344 International Application No.: PCT/CN2016/109548
Publication Date: 21.06.2018 International Filing Date: 12.12.2016
IPC:
G06F 3/043 (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
043
using propagating acoustic waves
Applicants: SHENZHEN DANSHA TECHNOLOGY CO., LTD.[CN/CN]; Room A 42, 9th Floor, Block 4 West, SEG Technology Park, Huaqiang North Road Futian District, Shenzhen, Guangdong 518028, CN
Inventors: LEI, Na; CN
Priority Data:
Title (EN) WEARABLE ULTRASONIC HAPTIC FEEDBACK SYSTEM
(FR) SYSTÈME PORTABLE DE RÉTROACTION HAPTIQUE ULTRASONORE
Abstract:
(EN) A wearable ultrasonic haptic feedback system includes: a substrate layer (101); an ultrasonic transmitter matrix layer (103) disposed above the substrate layer (101) and including a plurality of ultrasonic transmitters (201); a converter matrix layer (105) disposed below the substrate layer (101) and including a plurality of converters (301); a first control unit (107) connected with the ultrasonic transmitter matrix layer (103); an RF receiver (109) connected with the first control unit (107); a second control unit (111) connected with the converter matrix layer (105); and an RF transmitter (113) connected with the second control unit (111). The RF transmitter (113) is configured to transmit the electrical signal through an RF signal of a preset frequency. The RF receiver (109) is configured to receive the RF signal transmitted by the RF transmitter (113) and restore the electrical signal from the RF signal.
(FR) L'invention concerne un système portable de rétroaction haptique ultrasonore qui comprend : une couche de substrat (101); une couche de matrice d'émetteur d'ultrasons (103) disposée au-dessus de la couche de substrat (101) et comprenant une pluralité d'émetteurs d'ultrasons (201); une couche de matrice de convertisseur (105) disposée en dessous de la couche de substrat (101) et comprenant une pluralité de convertisseurs (301); une première unité de commande (107) connectée à la couche de matrice d'émetteur d'ultrasons (103); un récepteur RF (109) connecté à la première unité de commande (107); une seconde unité de commande (111) connectée à la couche de matrice de convertisseur (105); un émetteur RF (113) connecté à la seconde unité de commande (111). L'émetteur RF (113) est configuré de sorte à transmettre le signal électrique au moyen d'un signal RF d'une fréquence préétablie. Le récepteur RF (109) est configuré de sorte à recevoir le signal RF transmis par l'émetteur RF (113) et à restaurer le signal électrique à partir du signal RF.
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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, 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)