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1. WO2020137181 - INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM

Publication Number WO/2020/137181
Publication Date 02.07.2020
International Application No. PCT/JP2019/043586
International Filing Date 07.11.2019
IPC
H04R 3/00 2006.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
3Circuits for transducers
B64C 39/02 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
64AIRCRAFT; AVIATION; COSMONAUTICS
CAEROPLANES; HELICOPTERS
39Aircraft not otherwise provided for
02characterised by special use
B64D 47/00 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
64AIRCRAFT; AVIATION; COSMONAUTICS
DEQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLYING SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
47Equipment not otherwise provided for
CPC
B64C 39/02
BPERFORMING OPERATIONS; TRANSPORTING
64AIRCRAFT; AVIATION; COSMONAUTICS
CAEROPLANES; HELICOPTERS
39Aircraft not otherwise provided for
02characterised by special use
B64D 47/00
BPERFORMING OPERATIONS; TRANSPORTING
64AIRCRAFT; AVIATION; COSMONAUTICS
DEQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLYING SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
47Equipment not otherwise provided for
H04R 3/00
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
3Circuits for transducers ; , loudspeakers or microphones
Applicants
  • ソニーグループ株式会社 SONY GROUP CORPORATION [JP]/[JP]
Inventors
  • 高橋 直也 TAKAHASHI, Naoya
  • リャオ ウェイシャン LIAO, Weihsiang
Agents
  • 杉浦 正知 SUGIURA, Masatomo
  • 杉浦 拓真 SUGIURA, Takuma
Priority Data
2018-24471827.12.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM
(FR) DISPOSITIF DE TRAITEMENT D'INFORMATIONS, PROCÉDÉ DE TRAITEMENT D'INFORMATIONS ET PROGRAMME
(JA) 情報処理装置、情報処理方法及びプログラム
Abstract
(EN)
This information processing device has a noise suppression unit that, on the basis of state information of a noise generation source, suppresses noise which is generated from an unmanned flying object and which is included in a sound signal collected through a microphone mounted on the unmanned flying object.
(FR)
La présente invention concerne un dispositif de traitement d'informations comportant une unité de suppression de bruit qui, sur la base d'informations d'état d'une source de génération de bruit, supprime le bruit qui est généré à partir d'un objet volant sans pilote et qui est inclus dans un signal sonore collecté par l'intermédiaire d'un microphone monté sur l'objet volant sans pilote.
(JA)
無人飛行体に搭載されたマイクロフォンにより収音された音声信号に含まれる、無人飛行体から発生するノイズを、ノイズ発生源の状況情報に基づいて抑圧するノイズ抑圧部を有する情報処理装置である。 図1
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