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1. (WO2016182184) THREE-DIMENSIONAL SOUND REPRODUCTION METHOD AND DEVICE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2016/182184    International Application No.:    PCT/KR2016/002253
Publication Date: 17.11.2016 International Filing Date: 07.03.2016
IPC:
H04S 5/00 (2006.01), H04S 7/00 (2006.01), H04R 5/02 (2006.01)
Applicants: SAMSUNG ELECTRONICS CO., LTD. [KR/KR]; 129, Samsung-ro Yeongtong-gu Suwon-si Gyeonggi-do 16677 (KR)
Inventors: CHANG, Ji-ho; (KR).
JUNG, Dong-hyun; (KR).
PARK, Dong-kyu; (KR).
PARK, Hae-kwang; (KR).
LEE, Yoon-jae; (KR).
LIM, Dong-hyun; (KR).
CHO, Jae-youn; (KR)
Agent: Y.P.LEE, MOCK & PARTNERS; 12F Daelim Acrotel 13 Eonju-ro 30-gil Gangnam-gu Seoul 06292 (KR)
Priority Data:
10-2015-0064898 08.05.2015 KR
Title (EN) THREE-DIMENSIONAL SOUND REPRODUCTION METHOD AND DEVICE
(FR) DISPOSITIF ET PROCÉDÉ DE RESTITUTION SONORE TRIDIMENSIONNELLE
(KO) 입체 음향 재생 방법 및 장치
Abstract: front page image
(EN)A three-dimensional sound reproduction device according to one disclosed embodiment comprises: an input unit for receiving a sound signal; a control unit for acquiring output sound signals for generating a virtual sound source of the received sound signal; and an output unit for outputting the generated output sound signals by using a front speaker and a side speaker, wherein the control unit generates an attenuation signal, which is a signal for attenuating or removing an introduced sound signal directly transmitted to a listener among output sound signals outputted from the side speaker, and the generated output sound signals can include the attenuation signal.
(FR)Selon un mode de réalisation, l'invention concerne un dispositif de restitution sonore tridimensionnelle qui comprend : une unité d'entrée pour recevoir un signal sonore ; une unité de commande pour acquérir des signaux sonores de sortie afin de générer une source sonore virtuelle du signal sonore reçu ; une unité de sortie pour émettre les signaux sonores de sortie générés à l'aide d'un haut-parleur avant et d'un haut-parleur latéral, l'unité de commande générant un signal d'atténuation, qui est un signal qui permet d'atténuer ou de supprimer un signal sonore introduit, directement transmis à un auditeur parmi des signaux sonores de sortie émis par le haut-parleur latéral, les signaux sonores de sortie générés pouvant comprendre le signal d'atténuation.
(KO)개시된 일 실시 예에 따른 입체 음향 재생 장치는, 음향 신호를 입력 받는 입력부, 입력 받은 음향 신호의 가상 음원을 생성하기 위한 출력 음향 신호를 획득하는 제어부, 및 정면 스피커 및 측면 스피커를 사용하여 생성된 출력 음향 신호를 출력하는 출력부를 포함하고, 제어부는, 측면 스피커로부터 출력되는 출력 음향 신호 중 청취자에게 직접 전달되는 유입 음향 신호를 감쇠 또는 제거시키기 위한 신호인 감쇠 신호를 생성하고, 생성된 출력 음향 신호는, 감쇠 신호를 포함할 수 있다.
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, 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, KN, KP, KR, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)