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1. WO2020111284 - VEHICLE AND OPERATION METHOD THEREOF

Publication Number WO/2020/111284
Publication Date 04.06.2020
International Application No. PCT/KR2018/014620
International Filing Date 26.11.2018
IPC
H04R 29/00 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
29Monitoring arrangements; Testing arrangements
H04S 7/00 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
SSTEREOPHONIC SYSTEMS
7Indicating arrangements; Control arrangements, e.g. balance control
H04S 1/00 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
SSTEREOPHONIC SYSTEMS
1Two-channel systems
H04S 3/00 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
SSTEREOPHONIC SYSTEMS
3Systems employing more than two channels, e.g. quadraphonic
CPC
H04R 29/00
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
29Monitoring arrangements; Testing arrangements
H04S 1/00
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
SSTEREOPHONIC SYSTEMS 
1Two-channel systems
H04S 3/00
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
SSTEREOPHONIC SYSTEMS 
3Systems employing more than two channels, e.g. quadraphonic
H04S 7/00
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
SSTEREOPHONIC SYSTEMS 
7Indicating arrangements; Control arrangements, e.g. balance control
Applicants
  • 엘지전자 주식회사 LG ELECTRONICS INC. [KR]/[KR]
Inventors
  • 김기현 KIM, Kihyun
  • 이규호 LEE, Kyuho
  • 이병기 LEE, Byounggi
Agents
  • 허용록 HAW, Yong Noke
Priority Data
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) VEHICLE AND OPERATION METHOD THEREOF
(FR) VÉHICULE ET PROCÉDÉ DE FONCTIONNEMENT ASSOCIÉ
(KO) 차량 및 그의 동작 방법
Abstract
(EN)
A vehicle according to an embodiment of the present invention may comprise: a microphone; a plurality of speakers; a memory for storing a sound field table including corresponding relationships between filter set values, virtual sound items, and boarding items; and a processor for receiving a sound signal via the microphone, determining a first filter set value matched to characteristics of the received sound signal, by using the sound field table, and controlling outputs of the plurality of speakers so as to output sound according to the determined first set value.
(FR)
Un véhicule selon un mode de réalisation de la présente invention peut comprendre : un microphone ; une pluralité de haut-parleurs ; une mémoire, permettant de stocker une table de champ sonore contenant des relations correspondantes entre des valeurs de consigne de filtres, des éléments sonores virtuels et des éléments embarqués ; et un processeur, permettant de recevoir un signal sonore par l'intermédiaire du microphone, de déterminer une première valeur de consigne de filtre, adaptée aux caractéristiques du signal sonore reçu, à l'aide de la table de champ sonore, et de réguler des sorties de la pluralité de haut-parleurs de façon à émettre un son selon la première valeur de consigne déterminée.
(KO)
본 발명의 일 실시 예에 따른 차량은 마이크로폰과 복수의 스피커들과 탑승 항목들, 가상 음향 항목들 및 필터 세트 값들 간의 대응 관계들을 포함하는 음장 테이블을 저장하는 메모리 및 상기 마이크로폰을 통해 음향 신호를 수신하고, 상기 음장 테이블을 이용하여, 수신된 음향 신호의 특성들에 매칭되는 제1 필터 세트 값을 결정하고, 결정된 제1 필터 세트 값에 따라 음향을 출력하도록, 상기 복수의 스피커들의 출력을 제어하는 프로세서를 포함할 수 있다.
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