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1. (WO2018081257) FILTERS FOR SELECTING ALPHABET OF CHARACTERS PRESENTED BY KEYBOARD
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Pub. No.: WO/2018/081257 International Application No.: PCT/US2017/058270
Publication Date: 03.05.2018 International Filing Date: 25.10.2017
Chapter 2 Demand Filed: 19.04.2018
IPC:
G06F 3/02 (2006.01) ,H01H 13/83 (2006.01) ,H04M 1/22 (2006.01) ,G06F 3/023 (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
02
Input arrangements using manually operated switches, e.g. using keyboards or dials
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
H
ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
13
Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
70
having a plurality of operating members associated with different sets of contacts, e.g. keyboard
83
characterised by legends, e.g. Braille, liquid crystal displays, light emitting or optical elements
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
M
TELEPHONIC COMMUNICATION
1
Substation equipment, e.g. for use by subscribers
02
Constructional features of telephone sets
22
Illumination; Arrangements for improving the visibility of characters on dials
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
02
Input arrangements using manually operated switches, e.g. using keyboards or dials
023
Arrangements for converting discrete items of information into a coded form, e.g. arrangements for interpreting keyboard generated codes as alphanumeric codes, operand codes or instruction codes
Applicants:
GOOGLE LLC [US/US]; 1600 Amphitheatre Parkway Mountain View, California 94043, US
Inventors:
KUSCHER, Alexander Friedrich; US
AMARILIO, Omri; US
ROBERTS-HOFFMAN, Katie Leah; US
Agent:
KENNEDY, Shane A.; US
BELLERMANN, Mark R.W.; US
BENNETT, Daniel M.; US
BRAKE, R. Edward; US
FORD, Timothy D.; US
HUGHES, William G.; US
KEY, Joseph F.; US
HOWARD, Simon Sands; GB
Priority Data:
15/791,99824.10.2017US
62/415,16031.10.2016US
Title (EN) FILTERS FOR SELECTING ALPHABET OF CHARACTERS PRESENTED BY KEYBOARD
(FR) FILTRES DE SÉLECTION D'UN ALPHABET DE CARACTÈRES PRÉSENTÉ PAR UN CLAVIER
Abstract:
(EN) A computing system may include a keyboard and at least one backlight. The keyboard may include at least one key. The at least one key may include a first filter shaped according to a first character in a first alphabet. The first filter may transmit light within a first spectral range. The at least one key may also include a second filter shaped according to a second character in a second alphabet. The second filter may transmit light within a second spectral range. The at least one backlight may be configured to shine light of a first wavelength within the first spectral range in response to an instruction to display the first alphabet, and shine light of a second wavelength within the second spectral range in response to an instruction to display the second alphabet.
(FR) Un système informatique peut comprendre un clavier et au moins un rétroéclairage. Le clavier peut comporter au moins une touche. Ladite au moins une touche peut contenir un premier filtre formé selon un premier caractère dans un premier alphabet. Le premier filtre peut transmettre une lumière dans une première plage spectrale. Ladite au moins une touche peut également contenir un second filtre formé selon un second caractère dans un second alphabet. Le second filtre peut transmettre une lumière dans une seconde plage spectrale. Ledit au moins un rétroéclairage peut être conçu pour diffuser une lumière ayant une première longueur d'onde dans la première plage spectrale en réponse à une instruction d'affichage du premier alphabet et pour diffuser une lumière ayant une seconde longueur d'onde dans la seconde plage spectrale en réponse à une instruction d'affichage du second alphabet.
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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)