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1. (WO2018034446) ELECTRONIC DEVICE, AND METHOD FOR REDUCING NOISE OF VOICE SIGNAL BY UTILIZING SAME
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/034446 International Application No.: PCT/KR2017/008128
Publication Date: 22.02.2018 International Filing Date: 27.07.2017
IPC:
H04R 3/00 (2006.01) ,H04R 1/10 (2006.01) ,H04M 1/60 (2006.01) ,G10L 21/0232 (2013.01)
Applicants: SAMSUNG ELECTRONICS CO., LTD.[KR/KR]; 129, Samsung-ro, Yeongtong-gu Suwon-si, Gyeonggi-do 16677, KR
Inventors: KANG, Kyungmoon; KR
PARK, Seonguk; KR
PARK, Soonsang; KR
CHOI, Hyunsuk; KR
Agent: YOON & LEE INTERNATIONAL PATENT & LAW FIRM; 3rd Fl, Ace Highend Tower-5 226, Gasan Digital 1-ro, Geumcheon-gu Seoul 08502, KR
Priority Data:
10-2016-010570919.08.2016KR
Title (EN) ELECTRONIC DEVICE, AND METHOD FOR REDUCING NOISE OF VOICE SIGNAL BY UTILIZING SAME
(FR) DISPOSITIF ÉLECTRONIQUE ET PROCÉDÉ PERMETTANT DE RÉDUIRE LE BRUIT D'UN SIGNAL VOCAL EN UTILISANT CE DERNIER
(KO) 전자장치, 이를 활용한 음성 신호의 노이즈 저감 방법
Abstract: front page image
(EN) Various examples in the present invention relate to an electronic device and a method for reducing noise by utilizing the same, the device and the method connecting a call by using a headset, classifying a user voice signal received through the headset into a P voice signal and an N voice signal, applying the same voltage to the P voice signal and the N voice signal by using a noise reduction filter, and enabling the noise induced in the voltage to be removed by synthesizing the P voice signal and the N voice signal. In addition, other examples are possible.
(FR) La présente invention se rapporte, dans divers exemples, à un dispositif électronique et à un procédé permettant de réduire le bruit en utilisant ce dernier, le dispositif et le procédé connectant un appel en utilisant un casque d'écoute, classant un signal vocal d'utilisateur reçu à travers le casque d'écoute en un signal vocal P et un signal vocal N, appliquant la même tension au signal vocal P et au signal vocal N en utilisant un filtre de réduction de bruit, et permettant au bruit induit dans la tension d'être éliminé en synthétisant le signal vocal P et le signal vocal N. En outre, d’autres exemples sont possibles.
(KO) 본 발명의 다양한 실시예는 전자장치 및 전자장치를 활용한 노이즈 저감 방법에 관한 발명으로, 헤드셋을 사용하여 통화를 연결하고, 상기 헤드셋을 통해 수신된 사용자의 음성 신호를 P 음성 신호와 N 음성 신호로 구분하고, 노이즈 저감 필터를 사용하여 상기 P 음성 신호와 상기 N 음성 신호에 동일한 전압을 인가하고, 상기 P음성 신호와 상기 N 음성 신호를 합성하여 상기 전압에 유기된 노이즈를 제거할 수 있다. 또한, 다른 실시 예가 가능하다.
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, 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: Korean (KO)
Filing Language: Korean (KO)