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1. (WO2018048228) AUDIO DEVICE AND METHOD FOR CONTROLLING AUDIO DEVICE
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/048228 International Application No.: PCT/KR2017/009838
Publication Date: 15.03.2018 International Filing Date: 07.09.2017
IPC:
H04R 3/12 (2006.01) ,H04R 3/00 (2006.01) ,H04R 1/40 (2006.01)
Applicants: SQAND CO. LTD.[KR/KR]; (Munji-dong, KAIST Munji Campus Jinri Building) T105-ho, 193, Munji-ro Yuseong-gu Daejeon 34051, KR
Inventors: KIM, Yang-Hann; KR
Agent: KIM, Sung Ho; KR
SON, Jae Yong; KR
Priority Data:
10-2016-011581908.09.2016KR
Title (EN) AUDIO DEVICE AND METHOD FOR CONTROLLING AUDIO DEVICE
(FR) DISPOSITIF AUDIO ET PROCÉDÉ DE COMMANDE DE DISPOSITIF AUDIO
(KO) 음향 기기 및 음향 기기를 제어하는 방법
Abstract: front page image
(EN) The present invention relates to an audio device and a method for controlling the audio device and, more particularly, to an audio device capable of adjusting a bright zone corresponding to a focusing region, and a control method for an audio device, which enables a user to directly control the audio device from the outside. An audio device according to an embodiment of the present invention comprises: a bright zone adjustment unit for updating a filtering coefficient, which is set by default, according to a control signal received from a control device, and filtering an original sound signal received from an original sound signal generating device, using the updated filtering coefficient, so as to output a filtered sound source signal; and a speaker array for converting the filtered sound source signal, output from the bright zone adjustment unit, into a sound and outputting the same, and forming, in the direction in which the sound is output, a bright zone having a sound pressure level equal to or higher than a predetermined threshold value and a dark zone having a sound pressure level lower than the predetermined threshold value.
(FR) La présente invention concerne un dispositif audio et un procédé de commande du dispositif audio et, plus particulièrement, un dispositif audio apte à régler une zone lumineuse correspondant à une région de focalisation, et un procédé de commande pour un dispositif audio, qui permet à un utilisateur de commander directement le dispositif audio depuis l'extérieur. Un dispositif audio selon un mode de réalisation de la présente invention comprend : une unité de réglage de zone lumineuse pour mettre à jour un coefficient de filtrage, qui est défini par défaut, selon un signal de commande reçu en provenance d'un dispositif de commande, et pour filtrer un signal sonore d'origine reçu en provenance d'un dispositif de génération de signal sonore d'origine, à l'aide du coefficient de filtrage mis à jour, de façon à délivrer en sortie un signal source sonore filtré ; et un réseau de haut-parleurs pour convertir le signal source sonore filtré, délivré en sortie par l'unité de réglage de zone lumineuse, en un son, et pour émettre ce dernier, et pour former, dans la direction dans laquelle le son est délivré, une zone lumineuse présentant un niveau de pression sonore supérieur ou égal à une valeur seuil prédéterminée et une zone sombre présentant un niveau de pression sonore inférieur à la valeur seuil prédéterminée.
(KO) 본 발명은 음향 기기 및 음향 기기를 제어하는 방법에 관한 것으로, 더욱 상세하게는 포커싱 영역인 브라이트존을 조정할 수 있는 음향 기기 및 음향 기기를 외부에서 사용자가 직접 제어할 수 있는 음향 기기의 제어 방법에 관한 것이다. 본 발명의 실시 형태에 따른 음향 기기는, 제어 기기로부터 수신된 제어 신호에 따라 기본값으로 설정된 필터링 계수를 업데이트하고, 업데이트된 상기 필터링 계수를 이용하여 원음 신호 발생 장치로부터 수신된 원음 신호를 필터링하여 필터링된 음원 신호를 출력하는, 브라이트존 조정부; 및 상기 브라이트존 조정부에서 출력된 상기 필터링된 음원 신호를 소리로 변환하여 출력하고, 상기 소리가 출력되는 방향측에 미리 설정된 임계값 이상의 음압 레벨을 갖는 브라이트존과 상기 임계값 미만의 음압 레벨을 갖는 다크존을 형성하는, 스피커 어레이;를 포함한다.
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)