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1. (WO2018081278) TRANSDUCER ASSEMBLIES AND METHODS
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Pub. No.: WO/2018/081278 International Application No.: PCT/US2017/058302
Publication Date: 03.05.2018 International Filing Date: 25.10.2017
IPC:
H03F 3/68 (2006.01) ,H04L 5/14 (2006.01) ,H04L 5/16 (2006.01) ,H04L 61/20 ,G06F 13/38 (2006.01) ,G06F 13/42 (2006.01)
H ELECTRICITY
03
BASIC ELECTRONIC CIRCUITRY
F
AMPLIFIERS
3
Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
68
Combinations of amplifiers, e.g. multi-channel amplifiers for stereophonics
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
5
Arrangements affording multiple use of the transmission path
14
Two-way operation using the same type of signal, i.e. duplex
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
5
Arrangements affording multiple use of the transmission path
14
Two-way operation using the same type of signal, i.e. duplex
16
Half-duplex systems; Simplex/duplex switching; Transmission of break signals
[IPC code unknown for H04L 61/20]
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
F
ELECTRIC DIGITAL DATA PROCESSING
13
Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
38
Information transfer, e.g. on bus
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
F
ELECTRIC DIGITAL DATA PROCESSING
13
Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
38
Information transfer, e.g. on bus
42
Bus transfer protocol, e.g. handshake; Synchronisation
Applicants:
KNOWLES ELECTRONICS, LLC [US/US]; 1151 Maplewood Drive Itasca, Illinois 60143, US
Inventors:
PAWLOWSKI, Andrzej; DK
WOLF, Christopher Konrad; US
WARREN, Niel D.; US
Agent:
BELDEN, Brett P.; US
GUNDERSEN, Jeffrey S.; US
Priority Data:
62/414,57828.10.2016US
Title (EN) TRANSDUCER ASSEMBLIES AND METHODS
(FR) ENSEMBLES TRANSDUCTEURS ET PROCÉDÉS
Abstract:
(EN) A method in a transducer assembly having an external-device interface coupled to a communication protocol interface of the transducer assembly. The transducer assembly is configured to convert an input signal having one physical form to an output signal having a different physical form. At least two electrical signals are received on corresponding contacts of the external-device interface of the transducer assembly. A characteristic of at least one of the electrical signals is determined by evaluating a logic transition of the signal. A unique identity assigned to the transducer assembly is determined based on the characteristic.
(FR) L'invention concerne un procédé dans un ensemble transducteur ayant une interface de dispositif externe couplée à une interface de protocole de communication de l'ensemble transducteur. L'ensemble transducteur est configuré pour convertir un signal d'entrée ayant une forme physique en un signal de sortie ayant une forme physique différente. Au moins deux signaux électriques sont reçus sur des contacts correspondants de l'interface de dispositif externe de l'ensemble transducteur. Une caractéristique d'au moins un des signaux électriques est déterminée par évaluation d'une transition logique du signal. Une identité unique attribuée à l'ensemble transducteur est déterminée sur la base de la caractéristique.
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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)