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1. (WO2019028019) NEAR-FIELD ANTENNA FOR EYEWEAR
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Pub. No.: WO/2019/028019 International Application No.: PCT/US2018/044599
Publication Date: 07.02.2019 International Filing Date: 31.07.2018
IPC:
G02C 11/00 (2006.01) ,H01Q 1/27 (2006.01) ,H04B 1/18 (2006.01)
G PHYSICS
02
OPTICS
C
SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
11
Non-optical adjuncts; Attachment thereof
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
Q
AERIALS
1
Details of, or arrangements associated with, aerials
27
Adaptation for use in or on movable bodies
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
B
TRANSMISSION
1
Details of transmission systems, not covered by a single one of groups H04B3/-H04B13/123; Details of transmission systems not characterised by the medium used for transmission
06
Receivers
16
Circuits
18
Input circuits, e.g. for coupling to an aerial or a transmission line
Applicants:
SNAP INC. [US/US]; 63 Market Street Venice, California 90291, US
Inventors:
OLGUN, Ugur; US
KUSBEL, Patrick; US
PATTON, Russell Douglas; US
RODRIGUEZ II, Jonathan M.; US
SIMONS, Patrick Timothy McSweeney; US
Agent:
PERDOK, Monique M.; US
ARORA, Suneel; US
BEEKMAN, Marvin L.; US
BIANCHI, Timothy E.; US
BLACK, David W.; US
MCCRACKIN, Ann M.; US
SCHEER, Bradley W.; US
Priority Data:
15/664,48531.07.2017US
Title (EN) NEAR-FIELD ANTENNA FOR EYEWEAR
(FR) ANTENNE EN CHAMP PROCHE DESTINÉE À DES LUNETTES
Abstract:
(EN) Apparatuses and systems for wearable devices such as eyewear are described. According to one embodiment, the wearable device includes a frame, onboard electronics components, and an antenna disposed around an eyepiece area of the frame that is configured to hold an optical element. The antenna is configured for inductive coupling. In some embodiments, a switch coupled to the antenna allows selection between circuitry for inductive charging of a battery and near-field communication (NFC) circuitry for communicating data via the antenna.
(FR) L'invention concerne des appareils et des systèmes destinés à des dispositifs portables tels que des lunettes. Selon un mode de réalisation, le dispositif portable comprend un cadre, des composants électroniques embarqués, et une antenne disposée autour d'une zone oculaire du cadre qui est configurée pour contenir un élément optique. L'antenne est configurée pour un couplage inductif. Dans certains modes de réalisation, un commutateur couplé à l'antenne permet la sélection entre des circuits de charge inductive d'une batterie et des circuits de communication en champ proche (NFC) permettant de communiquer des données par l'intermédiaire de l'antenne.
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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)